Popular in | July |
---|---|
Cheapest in | January |
Round-trip from | C$ 355 |
One-way from | C$ 196 |
Sunday flights are found to be more expensive to fly from Seattle to Chicago. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago.
To save on the cost of your flight from Seattle to Chicago, book at least 39 days before your planned departure. Booking around this time can save you about 73% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 401 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 778.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Chicago. Flights to Chicago from Seattle in January are about C$ 414 on average during January, but can be found for as low as C$ 134.
It’s typically best to fly out from Seattle to Chicago in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.
Alaska Airlines is one of the most popular airlines used for those travelling from Seattle to Chicago. Flights on this route from Alaska Airlines typically cost C$ 381.96 RT, a price that is 41% cheaper than the average Seattle to Chicago flight. The cheapest flight found was C$ 140 RT. When travelling from Seattle to Chicago 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, Alaska Airlines flights are 9% more popular than any other airline flying that same route.
One of the most popular airlines travelling from Seattle to Chicago is Delta. Flights on this route from Delta typically cost C$ 207.20 RT, a price that is 76% cheaper than the average Seattle to Chicago flight. The cheapest flight found was C$ 62 RT. The most popular departure airport in Seattle when flying to Chicago is Seattle/Tacoma Intl Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from Seattle to Chicago, Delta flights are 8% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
C$ 157 - C$ 398
Route
Depart
Return
Price
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Sat 27/4
Nonstop4h 10m
Chicago O'Hare Intl
Tue 30/4
Nonstop4h 34m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Tue 16/4
Nonstop3h 58m
Chicago O'Hare Intl
Thu 25/4
Nonstop4h 45m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Mon 6/5
Nonstop3h 59m
Chicago O'Hare Intl
Tue 7/5
Nonstop4h 34m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Wed 1/5
Nonstop4h 10m
Chicago O'Hare Intl
Tue 7/5
Nonstop4h 34m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Tue 14/5
Nonstop3h 59m
Chicago O'Hare Intl
Tue 21/5
Nonstop4h 35m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Fri 12/4
Nonstop3h 55m
Chicago O'Hare Intl
Mon 22/4
Nonstop4h 45m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Wed 1/5
1 stop28h 58m
Chicago O'Hare Intl
Sun 5/5
1 stop14h 53m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Sun 5/5
1 stop24h 18m
Chicago O'Hare Intl
Fri 10/5
1 stop16h 00m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Sat 24/8
1 stop8h 45m
Chicago O'Hare Intl
Sun 1/9
Nonstop4h 33m
Currently, January is the cheapest month in which you can book a flight from Seattle to Chicago (average of C$ 261). Flying from Seattle to Chicago in August is currently the most expensive (average of C$ 434). 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.
January
C$ 353
February
C$ 412
March
C$ 433
April
C$ 517
May
C$ 502
June
C$ 555
July
C$ 583
August
C$ 588
September
C$ 463
October
C$ 498
November
C$ 458
December
C$ 472
CHI Temperature | -5 - 23 °C |
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Crew
Food
Entertainment
Comfort
Overall
Boarding
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Entertainment
Comfort
Overall
Boarding
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Entertainment
Comfort
Overall
Boarding
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Entertainment
Comfort
Overall
Boarding
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Entertainment
Comfort
Overall
Boarding
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Crew
Food
Entertainment
Comfort
Overall
Boarding
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
3%of flight departures | Early morningMidnight to 6 am |
---|---|
63%of flight departures | Morning6 am to noon |
30%of flight departures | AfternoonNoon to 6 pm |
4%of flight departures | Evening6 pm to midnight |
Sunday | 27daily flights |
---|---|
Monday | 30daily flights |
Tuesday | 19daily flights |
Wednesday | 24daily flights |
Thursday | 26daily flights |
Friday | 30daily flights |
Saturday | 21daily flights |
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Cheapflights simply makes it quick and affordable to book flights from Seattle to Chicago 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.
Yes, we can. To see specific flights from Seattle to Chicago with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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