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Cheap flights from Seattle to Chicago O'Hare Intl Airport from C$ 95

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ORD
30 Jul — 6 Aug1
1 adult
Tue 30/7
Tue 6/8

The best prices from Seattle/Tacoma Intl to Chicago O'Hare Intl are usually found in January or February, booked 89 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Seattle to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 July 2024.

Round-trip from

C$ 95

Popular in

July

Cheapest in

January

Average price

C$ 522
Alaska Airlines
  • Alaska Airlines
  • 25/9-29/9
  • Nonstop
  • 8h 37m total
  • Seattle to Chicago
Search Deals
High demand for flights, 23% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
Average for round-trip flights in July 2024
Search Deals

What is the cheapest day to fly round-trip from Seattle to Chicago O'Hare Intl Airport?

Travellers have found that booking a Monday departure is the best way to save up to 125% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Seattle to Chicago O'Hare Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 113% on flights from Seattle to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 467. For sooner than that we have options available in the next 3 days from C$ 827.

What is the cheapest month to fly from Seattle to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Seattle in February are about C$ 392 on average during February, but can be found for as low as C$ 95.

What is the cheapest time of day to fly from SEA to ORD?

One of the essential ways to save on airfare from Seattle to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.

Cheap Alaska Airlines flights from Seattle to O'Hare Intl

Explore cheap flight options specifically provided by Alaska Airlines for the route between Seattle and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Take a peek at the cheapest Alaska Airlines flights we've detected travelling from Seattle to Chicago. Make sure to double check the flight details before booking.
Wed 25/95:45 p.m.SEA - ORD
Nonstop4h 03mAlaska Airlines
Sun 29/98:40 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 24/7C$ 95
Tue 22/1010:40 p.m.SEA - ORD
Nonstop3h 50mAlaska Airlines
Wed 23/106:00 a.m.ORD - SEA
Nonstop4h 40mAlaska Airlines
Deal found 25/7C$ 209
Sat 7/910:44 p.m.SEA - ORD
Nonstop3h 56mAlaska Airlines
Sat 14/98:40 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 24/7C$ 217
Sun 1/96:07 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Sat 7/96:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 24/7C$ 218
Fri 1/116:00 a.m.SEA - ORD
Nonstop4h 09mAlaska Airlines
Mon 4/116:20 a.m.ORD - SEA
Nonstop4h 38mAlaska Airlines
Deal found 25/7C$ 220
Tue 22/109:55 p.m.SEA - ORD
1 stop5h 35mAlaska Airlines
Wed 23/108:40 a.m.ORD - SEA
Nonstop4h 40mAlaska Airlines
Deal found 25/7C$ 224
Sat 7/96:07 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Wed 11/92:18 p.m.ORD - SEA
1 stop6h 38mAlaska Airlines
Deal found 25/7C$ 231
Sun 1/96:07 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Fri 6/92:18 p.m.ORD - SEA
1 stop7h 31mAlaska Airlines
Deal found 24/7C$ 232
Thu 12/910:44 p.m.SEA - ORD
Nonstop3h 56mAlaska Airlines
Thu 19/95:59 p.m.ORD - SEA
Nonstop4h 33mAlaska Airlines
Deal found 25/7C$ 234

  • Alaska Airlines is one of the most popular airlines used for those travelling from Seattle to Chicago O'Hare Intl Airport. Flights on this route from Alaska Airlines typically cost C$ 207.20 RT, a price that is 46% cheaper than the average Seattle to Chicago O'Hare Intl Airport flight. The cheapest flight found was C$ 55 RT. When travelling from Seattle to Chicago O'Hare Intl Airport on Alaska Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from Seattle to Chicago O'Hare Intl Airport, Alaska Airlines flights are 8% more popular than any other airline flying that same route.

Cheap Frontier flights from Seattle to O'Hare Intl

Explore cheap flight options specifically provided by Frontier for the route between Seattle and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Some of the lowest-priced Frontier flights we've found at this time heading from Seattle to Chicago. Deals frequently update to provide users with more options.
Thu 19/911:31 a.m.SEA - ORD
1 stop10h 35mFrontier
Mon 23/910:41 a.m.ORD - SEA
1 stop11h 35mFrontier
Deal found 25/7C$ 205
Tue 6/89:38 a.m.SEA - ORD
1 stop12h 57mFrontier
Thu 5/911:42 a.m.ORD - SEA
1 stop11h 04mFrontier
Deal found 24/7C$ 332
Tue 6/89:38 a.m.SEA - ORD
1 stop12h 57mFrontier
Sun 8/910:41 p.m.ORD - SEA
1 stop13h 50mFrontier
Deal found 24/7C$ 351

  • Frontier is one of the most popular airlines used for those travelling from Seattle to Chicago O'Hare Intl Airport. Flights from Frontier travelling this route typically cost C$ 226.91 RT. This price is typically 90% cheaper than other airlines that offer Seattle to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was C$ 84. The most popular departure airport in Seattle when flying to Chicago O'Hare Intl Airport is Seattle/Tacoma Intl Airport. The most popular airport to fly into when visiting Chicago O'Hare Intl Airport is Chicago O'Hare Intl Airport. When flying from Seattle to Chicago O'Hare Intl Airport, Frontier flights are 8% more popular than any other airline flying that same route.

Cheap Seattle to O'Hare Intl flights in July & August 2024

Find cheap flight options from Seattle to O'Hare Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 435,117 searches. Prices were last updated on 25 July 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 23/85:45 a.m.SEA - ORD
1 stop23h 32mSpirit Airlines
Sun 1/96:45 a.m.ORD - SEA
1 stop15h 00mSpirit Airlines
Deal found 25/7C$ 254
Sat 17/810:44 a.m.SEA - ORD
Nonstop4h 06mAlaska Airlines
Sun 25/86:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 25/7C$ 261
Tue 27/83:03 p.m.SEA - ORD
1 stop11h 47mSpirit Airlines
Fri 30/87:31 p.m.ORD - SEA
2 stops20h 32mSpirit Airlines
Deal found 25/7C$ 270
Fri 23/810:59 a.m.SEA - ORD
1 stop15h 51mMultiple Airlines
Sun 1/96:00 a.m.ORD - SEA
Nonstop4h 34mMultiple Airlines
Deal found 25/7C$ 278
Sat 31/810:44 p.m.SEA - ORD
Nonstop3h 53mAlaska Airlines
Sun 1/96:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 25/7C$ 279
Fri 23/85:45 a.m.SEA - ORD
1 stop29h 34mSpirit Airlines
Sun 1/99:10 a.m.ORD - SEA
2 stops32h 08mSpirit Airlines
Deal found 25/7C$ 285
Tue 27/810:44 p.m.SEA - ORD
Nonstop3h 53mAlaska Airlines
Tue 3/98:40 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 25/7C$ 286
Sat 24/810:44 p.m.SEA - ORD
Nonstop3h 53mAlaska Airlines
Sun 1/96:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 25/7C$ 287
Mon 26/86:07 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Sat 31/89:07 p.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 25/7C$ 289

Seattle to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Seattle and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 19/911:31 a.m.SEA - ORD
1 stop10h 35mFrontier
Mon 23/910:41 a.m.ORD - SEA
1 stop11h 35mFrontier
Deal found 25/7C$ 205
Tue 22/1010:40 p.m.SEA - ORD
Nonstop3h 50mAlaska Airlines
Wed 23/106:00 a.m.ORD - SEA
Nonstop4h 40mAlaska Airlines
Deal found 25/7C$ 209
Sat 7/96:07 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Sat 14/91:18 p.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 25/7C$ 217
Thu 5/910:44 p.m.SEA - ORD
Nonstop3h 56mAlaska Airlines
Wed 11/95:59 p.m.ORD - SEA
Nonstop4h 33mAlaska Airlines
Deal found 25/7C$ 218
Fri 1/116:00 a.m.SEA - ORD
Nonstop4h 09mAlaska Airlines
Mon 4/116:20 a.m.ORD - SEA
Nonstop4h 38mAlaska Airlines
Deal found 25/7C$ 220
Tue 22/109:55 p.m.SEA - ORD
1 stop5h 35mAlaska Airlines
Wed 23/108:40 a.m.ORD - SEA
Nonstop4h 40mAlaska Airlines
Deal found 25/7C$ 224
Tue 10/97:10 a.m.SEA - ORD
Nonstop4h 05mDelta
Fri 20/96:35 p.m.ORD - SEA
Nonstop4h 50mDelta
Deal found 25/7C$ 225
Fri 6/96:00 p.m.SEA - ORD
Nonstop3h 56mDelta
Mon 9/96:35 a.m.ORD - SEA
Nonstop4h 33mDelta
Deal found 25/7C$ 227
Sat 7/96:07 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Wed 11/92:18 p.m.ORD - SEA
1 stop6h 38mAlaska Airlines
Deal found 25/7C$ 231

Direct flights to O'Hare Intl from Seattle

Discover non-stop flight options from Seattle to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
For a quicker trip, book one of these direct flights from Seattle to Chicago. Select from other flights from Seattle to Chicago by using the search form above.
Tue 22/1010:40 p.m.SEA - ORD
Nonstop3h 50mAlaska Airlines
Wed 23/106:00 a.m.ORD - SEA
Nonstop4h 40mAlaska Airlines
Deal found 25/7C$ 209
Sat 7/910:44 p.m.SEA - ORD
Nonstop3h 56mAlaska Airlines
Sat 14/95:59 p.m.ORD - SEA
Nonstop4h 33mAlaska Airlines
Deal found 25/7C$ 217
Thu 5/96:07 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Tue 10/96:00 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 25/7C$ 218
Fri 1/116:00 a.m.SEA - ORD
Nonstop4h 09mAlaska Airlines
Mon 4/116:20 a.m.ORD - SEA
Nonstop4h 38mAlaska Airlines
Deal found 25/7C$ 220
Tue 10/97:10 a.m.SEA - ORD
Nonstop4h 05mDelta
Fri 20/96:35 p.m.ORD - SEA
Nonstop4h 50mDelta
Deal found 25/7C$ 225
Fri 6/910:44 p.m.SEA - ORD
Nonstop3h 56mAlaska Airlines
Fri 13/95:59 p.m.ORD - SEA
Nonstop4h 33mAlaska Airlines
Deal found 25/7C$ 227
Wed 25/96:00 p.m.SEA - ORD
Nonstop3h 59mDelta
Sun 29/96:35 a.m.ORD - SEA
Nonstop4h 33mDelta
Deal found 25/7C$ 231
Sun 1/96:07 a.m.SEA - ORD
Nonstop4h 10mAlaska Airlines
Sun 15/99:10 p.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 25/7C$ 232
Thu 12/910:44 p.m.SEA - ORD
Nonstop3h 56mAlaska Airlines
Mon 16/98:40 a.m.ORD - SEA
Nonstop4h 34mAlaska Airlines
Deal found 25/7C$ 234

Seattle to O'Hare Intl flights leaving soon

Find last-minute flight options from Seattle to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Have a look at some of the last-minute flights available departing from Seattle to Chicago. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 2/83:49 p.m.SEA - ORD
1 stop12h 39mSpirit Airlines
Sun 4/86:19 p.m.ORD - SEA
1 stop8h 16mSpirit Airlines
Deal found 24/7C$ 366
Wed 31/75:10 a.m.SEA - ORD
1 stop15h 09mSpirit Airlines
Mon 5/810:14 a.m.ORD - SEA
1 stop12h 16mSpirit Airlines
Deal found 24/7C$ 427
Wed 31/75:10 a.m.SEA - ORD
1 stop15h 09mSpirit Airlines
Mon 5/89:59 p.m.ORD - SEA
2 stops28h 36mSpirit Airlines
Deal found 24/7C$ 452
Wed 31/75:10 a.m.SEA - ORD
1 stop15h 09mMultiple Airlines
Mon 5/86:00 a.m.ORD - SEA
Nonstop4h 31mMultiple Airlines
Deal found 24/7C$ 502
Wed 31/75:10 a.m.SEA - ORD
1 stop15h 09mSpirit Airlines
Mon 5/88:34 p.m.ORD - SEA
3 stops30h 01mSpirit Airlines
Deal found 24/7C$ 504
Sat 3/85:40 p.m.SEA - ORD
Nonstop3h 59mAlaska Airlines
Sun 11/86:00 a.m.ORD - SEA
Nonstop4h 31mAlaska Airlines
Deal found 25/7C$ 529
Thu 1/87:10 a.m.SEA - ORD
Nonstop3h 55mDelta
Thu 1/86:45 p.m.ORD - SEA
Nonstop4h 40mDelta
Deal found 25/7C$ 538
Sun 4/812:30 a.m.SEA - ORD
Nonstop3h 58mUnited Airlines
Sun 11/88:40 p.m.ORD - SEA
Nonstop4h 40mUnited Airlines
Deal found 25/7C$ 545
Thu 1/86:45 p.m.SEA - ORD
1 stop9h 35mAlaska Airlines
Sun 4/86:00 a.m.ORD - SEA
Nonstop4h 31mAlaska Airlines
Deal found 24/7C$ 550

One-way flights to O'Hare Intl from Seattle

Search for one-way flight options from Seattle to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Take a look at some of the one-way flights we've detected from Seattle to Chicago. Those needing a return flight from Seattle to Chicago can use the search form above.
Tue 17/910:44 p.m.SEA - ORD
Nonstop3h 56mAlaska Airlines
Deal found 24/7C$ 109
Fri 6/96:00 p.m.SEA - ORD
Nonstop3h 56mDelta
Deal found 24/7C$ 111
Thu 19/910:44 p.m.SEA - ORD
Nonstop3h 56mAlaska Airlines
Deal found 25/7C$ 117
Fri 11/1010:40 p.m.SEA - ORD
Nonstop3h 50mAlaska Airlines
Deal found 25/7C$ 123
Mon 11/118:59 p.m.SEA - ORD
1 stop6h 29mAlaska Airlines
Deal found 25/7C$ 130
Fri 11/108:55 p.m.SEA - ORD
1 stop6h 35mAlaska Airlines
Deal found 25/7C$ 135
Thu 26/96:00 p.m.SEA - ORD
Nonstop3h 59mDelta
Deal found 25/7C$ 152
Fri 2/83:49 p.m.SEA - ORD
1 stop12h 39mSpirit Airlines
Deal found 24/7C$ 169
Tue 27/810:44 p.m.SEA - ORD
Nonstop3h 53mAlaska Airlines
Deal found 24/7C$ 178

Find flights from Seattle to O'Hare Intl within your budget

Customize your flight search to find flights from Seattle to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 95 - C$ 362

Route

Depart

Return

Price

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 25/9

Nonstop4h 03m

Chicago O'Hare Intl

Sun 29/9

Nonstop4h 34m

C$ 95

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Thu 19/9

1 stop10h 35m

Chicago O'Hare Intl

Mon 23/9

1 stop11h 35m

C$ 205

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Tue 22/10

Nonstop3h 50m

Chicago O'Hare Intl

Wed 23/10

Nonstop4h 40m

C$ 209

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Tue 10/9

Nonstop4h 05m

Chicago O'Hare Intl

Thu 12/9

Nonstop4h 33m

C$ 225

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 7/8

1 stop10h 19m

Chicago O'Hare Intl

Wed 28/8

1 stop8h 15m

C$ 250

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 7/8

1 stop10h 19m

Chicago O'Hare Intl

Thu 5/9

Nonstop4h 34m

C$ 278

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 25/9

Nonstop4h 04m

Chicago O'Hare Intl

Mon 30/9

Nonstop4h 38m

C$ 281

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 11/9

1 stop22h 34m

Chicago O'Hare Intl

Thu 19/9

1 stop14h 41m

C$ 339

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 25/9

1 stop9h 45m

Chicago O'Hare Intl

Sun 29/9

Nonstop4h 33m

C$ 362

Flights are sorted by cheapest first

Deals found on 24/7

How far ahead should I book a flight from Seattle to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to O'Hare Intl. Price data was last updated on 23 July 2024.
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Seattle to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to O'Hare Intl. Price data was last updated on 21 July 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Chicago O'Hare Intl Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 25 July 2024.
Get a feel of what it's like to fly with Alaska Airlines, Frontier and Delta from Seattle to Chicago by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.2

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.2

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.2

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.2

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.2

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

Sun Country Air
7.1
Good
515 reviews
Alaska Airlines
8.1
Very good
9,365 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.2

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

Related info for your journey

Find useful and relevant information for your journey from Seattle to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Chicago O'Hare Intl?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Chicago O'Hare Intl. 5 airlines have flights from Seattle/Tacoma Intl to Chicago O'Hare Intl on a regular basis. Booking flights from Seattle/Tacoma Intl to Chicago O'Hare Intl should not be difficult; the airport handles an average of 24 outbound flights to Chicago O'Hare Intl per day.

  • Can I find flights from Seattle to Chicago O'Hare Intl Airport for under C$ 100 on Cheapflights?

    Yes, there are multiple flights from Seattle to Chicago O'Hare Intl Airport for under C$ 100. The cheapest flight booked recently is on Alaska Airlines for just C$ 95, but on average you can expect to pay C$ 224.

  • Are there direct flights from Seattle to Chicago O'Hare Intl Airport for under C$ 300 on Cheapflights?

    Cheapflights has 20 direct flights from Seattle to Chicago O'Hare Intl Airport under C$ 300. A good price for a direct flight from Seattle to Chicago O'Hare Intl Airport is less than C$ 250.

  • Are there last-minute flights available from Seattle to Chicago O'Hare Intl Airport for under C$ 400?

    There are currently 20+ open flights from Seattle to Chicago O'Hare Intl Airport within the next 7 days for less than C$ 400.

  • What days are direct flights available from Seattle to Chicago O'Hare Intl Airport?

    You can find direct flights on the following days: Sunday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Seattle to Chicago O'Hare Intl Airport on average per day?

    24 flight departures from Seattle to Chicago O'Hare Intl Airport per day on average.
    Early Morning (Midnight to 6am) - 17% of flight departures
    Morning (6am - Midday) - 67% of flight departures
    Afternoon (Noon - 6pm) - 4% of flight departures
    Evening (6pm - Midnight) - 13% of flight departures

  • How long is the flight from Seattle to Chicago O'Hare Intl Airport?

    Alaska Airlines, Frontier, and Delta can get you from Seattle to Chicago O'Hare Intl Airport in just under 4h 03m. Your travel time can differ by up to 6h 32m. Seattle and Chicago O'Hare Intl Airport are separated by a distance of 2776 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Chicago O'Hare Intl Airport round-trip?

    Alaska Airlines, at C$ 95, was found to be the cheapest airline from Seattle to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include Frontier and Delta. Alaska Airlines is 76% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 109 on Alaska Airlines. Other airlines that offer cheap prices include Delta from C$ 111 and Spirit Airlines from C$ 169 one-way.

  • What are the most reliable airlines from Seattle to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Seattle to Chicago O'Hare Intl Airport are Sun Country Air (100%), Iberia (91%) and KLM (87%).

  • What are the cheapest flights from Seattle to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 282. While the most popular route (Seattle/Tacoma Intl - Chicago O'Hare Intl) can be booked for C$ 234 on average our data indicates C$ 743 when flying from Seattle to Chicago O'Hare Intl Airport.

  • What does SEA to ORD mean?

    SEA stands for Seattle/Tacoma Intl Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Seattle to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Seattle to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to O'Hare Intl.

  • Can I find deals for business class flights from Seattle to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Seattle to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to O'Hare Intl that allow pets onboard?

    Many airlines flying from Seattle to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to O'Hare Intl?

    Yes, you can often find last-minute deals on Seattle to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Chicago O'Hare Intl Airport flight deals updated?

    The Seattle to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 25/7.

  • What are the most popular airlines that fly from Seattle to Chicago O'Hare Intl Airport?

    The most popular airlines flying from Seattle to Chicago O'Hare Intl Airport are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Seattle to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Chicago O'Hare Intl Airport (average of C$ 259). Flying from Seattle to Chicago O'Hare Intl Airport in October is currently the most expensive (average of C$ 357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 5 airlines flying from Seattle to O'Hare Intl

Discover the top 5 airlines that operate flights from Seattle to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 76AverageC$ 286FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 117AverageC$ 314FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapestC$ 137AverageC$ 220FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 167AverageC$ 357FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Spirit AirlinesCheapestC$ 300AverageC$ 453FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
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Search flights from Seattle to O'Hare Intl by cabin class

Find flights from Seattle to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to O'Hare Intl

Find hourly flight availability from Seattle to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 July 2024.
2%of flight departuresEarly morningMidnight to 6 am
48%of flight departuresMorning6 am to noon
31%of flight departuresAfternoonNoon to 6 pm
19%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to O'Hare Intl

Explore weekly flight availability from Seattle to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 July 2024.
Sunday26daily flights
Monday29daily flights
Tuesday18daily flights
Wednesday23daily flights
Thursday25daily flights
Friday29daily flights
Saturday20daily flights

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How does Cheapflights help users find flights from Seattle to O'Hare Intl?

Cheapflights makes it easy to find Seattle to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to O'Hare Intl?

Cheapflights simply makes it quick and affordable to book flights from Seattle to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to O'Hare Intl with no change fees?

Certainly. Search results for flights to O'Hare Intl from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Seattle today and book when prices fit your budget.

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