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C$ 68+ Cheap flights from Seattle

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — YYZ
4 May — 11 May1
1 adult

What to know about flights from Seattle

Discover essential information about flights departing from Seattle, including flight schedules, destinations, airlines operating at the Seattle airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 29 April 2025.

Cheapest one-way flight

C$ 69

Cheapest round-trip flight

C$ 89

Cheapest airline

Alaska Airlines

Most popular destination

Istanbul (IST)

Good round-trip deal

C$ 105 or less

Good one-way deal

C$ 74 or less
The cheapest one-way flight from Seattle/Tacoma Intl is currently to Calgary.
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The cheapest round-trip flight from Seattle/Tacoma Intl is currently to Las Vegas Harry Reid Intl.
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On average, Alaska Airlines currently has the cheapest one-way flight from Seattle/Tacoma Intl (avg. price of C$ 240).
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Istanbul (IST) is currently the most popular flight destination from Seattle/Tacoma Intl (average round-trip price of C$ 674).
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Price to beat on a round-trip flight from Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Seattle/Tacoma Intl.
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Find flights from Seattle

Cheapest flights from Seattle
Explore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Wed 11/67:05 a.m.SEA - YYC
Nonstop1h 40mWestJet
Wed 18/67:35 p.m.YYC - SEA
Nonstop1h 53mWestJet
Deal found 28/4C$ 190
Tue 3/67:05 a.m.SEA - YYC
Nonstop1h 40mMultiple Airlines
Tue 10/68:25 a.m.YYC - SEA
1 stop5h 33mMultiple Airlines
Deal found 28/4C$ 191
Tue 3/65:30 a.m.SEA - YYC
2 stops8h 31mAir Canada
Tue 10/612:30 p.m.YYC - SEA
2 stops7h 03mAir Canada
Deal found 28/4C$ 192
Thu 12/65:30 a.m.SEA - YLW
1 stop3h 42mAir Canada
Thu 19/65:45 a.m.YLW - SEA
1 stop3h 36mAir Canada
Deal found 28/4C$ 205
Thu 12/612:30 p.m.SEA - YLW
Nonstop1h 16mAlaska Airlines
Thu 19/62:36 p.m.YLW - SEA
Nonstop1h 15mAlaska Airlines
Deal found 28/4C$ 216
Mon 30/67:05 a.m.SEA - YLW
2 stops10h 41mWestJet
Wed 30/74:10 p.m.YLW - SEA
1 stop4h 18mWestJet
Deal found 28/4C$ 221
Tue 10/67:05 a.m.SEA - YLW
2 stops10h 41mMultiple Airlines
Tue 17/62:36 p.m.YLW - SEA
Nonstop1h 15mMultiple Airlines
Deal found 28/4C$ 227
Thu 12/65:30 a.m.SEA - YEG
2 stops6h 53mAir Canada
Thu 19/67:40 a.m.YEG - SEA
2 stops7h 36mAir Canada
Deal found 28/4C$ 230
Wed 28/56:00 a.m.SEA - YVR
1 stop16h 25mMultiple Airlines
Wed 4/63:55 p.m.YVR - SEA
1 stop8h 15mMultiple Airlines
Deal found 28/4C$ 256
Wed 20/87:35 p.m.SEA - YEG
1 stop3h 52mWestJet
Mon 25/811:20 a.m.YEG - SEA
Nonstop2h 11mWestJet
Deal found 28/4C$ 259
Sun 1/65:05 a.m.SEA - YYC
1 stop6h 14mUnited Airlines
Sun 1/67:30 p.m.YYC - SEA
1 stop13h 31mUnited Airlines
Deal found 28/4C$ 262
Sun 18/56:00 a.m.SEA - DFW
1 stop13h 42mMultiple Airlines
Wed 21/54:27 p.m.DFW - SEA
1 stop22h 38mMultiple Airlines
Deal found 28/4C$ 269

Find flights from Seattle within your budget

Find flights departing from Seattle that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 29 April 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 11/6

7:05 a.m.-9:45 a.m.

Nonstop1h 40m

Calgary

Wed 18/6

7:35 p.m.-8:28 p.m.

Nonstop1h 53m

C$ 190

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 3/6

7:05 a.m.-9:45 a.m.

Nonstop1h 40m

Calgary

Tue 10/6

8:25 a.m.-12:58 p.m.

1 stop5h 33m

C$ 191

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 3/6

5:30 a.m.-3:01 p.m.

2 stops8h 31m

Calgary

Tue 10/6

12:30 p.m.-6:33 p.m.

2 stops7h 03m

C$ 192

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 12/6

5:30 a.m.-9:12 a.m.

1 stop3h 42m

Kelowna

Thu 19/6

5:45 a.m.-9:21 a.m.

1 stop3h 36m

C$ 205

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 12/6

12:30 p.m.-1:46 p.m.

Nonstop1h 16m

Kelowna

Thu 19/6

2:36 p.m.-3:51 p.m.

Nonstop1h 15m

C$ 216

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Mon 30/6

7:05 a.m.-5:46 p.m.

2 stops10h 41m

Kelowna

Wed 30/7

4:10 p.m.-8:28 p.m.

1 stop4h 18m

C$ 221

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Tue 10/6

7:05 a.m.-5:46 p.m.

2 stops10h 41m

Kelowna

Tue 17/6

2:36 p.m.-3:51 p.m.

Nonstop1h 15m

C$ 227

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 12/6

5:30 a.m.-1:23 p.m.

2 stops6h 53m

Edmonton

Thu 19/6

7:40 a.m.-2:16 p.m.

2 stops7h 36m

C$ 230

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Wed 28/5

6:00 a.m.-10:25 p.m.

1 stop16h 25m

Vancouver Intl

Wed 4/6

3:55 p.m.-12:10 a.m.

1 stop8h 15m

C$ 256

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Wed 20/8

7:35 p.m.-12:27 a.m.

1 stop3h 52m

Edmonton

Mon 25/8

11:20 a.m.-12:31 p.m.

Nonstop2h 11m

C$ 259

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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Best time to book a flight from Seattle

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Seattle

Get recent, data-driven insights about flights from Seattle including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Pearson Intl. Price data was last updated on 25 April 2025.

The price you pay for your flight from Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle?

Currently, March is the cheapest month in which you can book a flight from Seattle (average of C$ 159). Flying from Seattle in August will prove the most costly (average of C$ 381). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Seattle?

For flights departing from Seattle check dates and pricing for the following: Alaska Airlines, Air Canada, WestJet. These airlines depart to the following popular destinations: Toronto.

Emirates

Emirates

From C$ 824

Turkish Airlines

Turkish Airlines

From C$ 425

Alaska Airlines

Alaska Airlines

From C$ 77

Lufthansa

Lufthansa

From C$ 516

What are popular destinations to fly to from Seattle?

From Seattle you can expect to find greater availability for the following destinations: Chicago (783 flights per day), Los Angeles (763 flights per day) and San Francisco (630 flights per day).

London

London

From C$ 309

Istanbul

Istanbul

From C$ 330

Doha Hamad Intl

Doha Hamad Intl

From C$ 406

Singapore Changi

Singapore Changi

From C$ 354

What is the cheapest place to fly to from Seattle?

The cheapest city to fly to from Seattle is Las Vegas Harry Reid Intl, with prices starting at C$ 67. Explore other affordable destinations below.

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From C$ 48

Calgary

Calgary

From C$ 50

Los Angeles

Los Angeles

From C$ 50

Kelowna

Kelowna

From C$ 58

Airline reviews for flights from Seattle

Get insights into the airlines that provide service from Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Seattle. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Qatar Airways
7.4
Good
3,563 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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Related info for your journey

Access useful and relevant information related to your journey from Seattle. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 29 April 2025.

  • What are the most popular destinations to fly to from Seattle?

    This month, the top selected destinations from Seattle are Boston, Bangkok Suvarnabhumi Airport, Austin. Throughout the year, Boston, Mumbai, Bangkok Suvarnabhumi Airport are some of the top choices made by users flying from Seattle.

  • What is the cheapest flight from Seattle to anywhere?

    Users have flown out of Seattle for as low as C$ 67 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 705 to fly from Seattle.

  • What are the cheapest airlines flying from Seattle to anywhere?

    According to our data, users have found Frontier, Spirit Airlines, and Delta to have the cheapest round-trip prices from Seattle. Some of the destinations and prices are as follows: Frontier flights from Seattle to Nashville Intl (C$ 53). Spirit Airlines flights from Seattle to Dallas/Fort Worth (C$ 67). Delta flights from Seattle to Atlanta Hartsfield-Jackson (C$ 95).

  • What is the cheapest premium economy flight from Seattle?

    Options for some of the cheapest premium economy flights from Seattle we have found on Cheapflights are as follows:
    Fly from Seattle/Tacoma Intl to Santa Ana starting at C$ 313
    Fly from Seattle/Tacoma Intl to San Diego starting at C$ 360
    Fly from Seattle/Tacoma Intl to Miami starting at C$ 398
    Fly from Seattle/Tacoma Intl to Las Vegas starting at C$ 432

  • What is the cheapest first class flight from Seattle?

    If you’re looking to fly first-class from Seattle to anywhere, put Vancouver on your list as prices start at C$ 558 for this destination.

  • What is the cheapest month to fly from Seattle?

    At the present moment the cheapest month to fly from Seattle is currently March; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Seattle?

    Check out the cheapest flights from Seattle to embark to:
    Travel from Seattle to Calgary from C$ 191 round trip
    Travel from Seattle to Kelowna from C$ 219 round trip
    Travel from Seattle to Vancouver from C$ 256 round trip
    Travel from Seattle to Toronto from C$ 360 round trip
    Travel from Seattle to Montreal from C$ 471 round trip

  • How does Cheapflights help users find flights from Seattle?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Seattle?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Seattle.

  • Can Cheapflights find flights from Seattle with no change fees?

    Certainly. Search results for flights 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 become cheaper?

    Of course! You can now track prices for flights from Seattle and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Seattle?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Seattle.

Can Cheapflights find flights from Seattle with no change fees?

Certainly. Search results for flights 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 become cheaper?

Of course! You can now track prices for flights from Seattle and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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