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C$ 96+ 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 17/6. 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
17 Jun — 24 Jun1
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 12 June 2025.

Cheapest one-way flight

C$ 93

Cheapest round-trip flight

C$ 90

Cheapest airline

Alaska Airlines

Most popular destination

Istanbul (IST)

Good round-trip deal

C$ 160 or less

Good one-way deal

C$ 110 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 San Francisco.
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On average, Alaska Airlines currently has the cheapest one-way flight from Seattle/Tacoma Intl (avg. price of C$ 238).
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Istanbul (IST) is currently the most popular flight destination from Seattle/Tacoma Intl (average round-trip price of C$ 614).
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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 12 June 2025.

Tue 26/87:00 a.m.SEA - LAX
Nonstop2h 47mAlaska Airlines
Tue 26/812:51 p.m.LAX - SEA
1 stop4h 39mAlaska Airlines
Deal found 11/6C$ 220
Mon 23/62:05 p.m.SEA - YYC
Nonstop1h 40mWestJet
Mon 30/67:35 p.m.YYC - SEA
Nonstop1h 53mWestJet
Deal found 10/6C$ 223
Tue 22/75:14 p.m.SEA - LAX
Nonstop2h 51mUnited Airlines
Sat 30/87:22 p.m.LAX - SEA
Nonstop2h 53mUnited Airlines
Deal found 9/6C$ 228
Fri 18/77:35 p.m.SEA - YYC
Nonstop1h 40mMultiple Airlines
Sat 26/712:30 p.m.YYC - SEA
2 stops7h 06mMultiple Airlines
Deal found 10/6C$ 231
Fri 18/72:55 p.m.SEA - YYC
1 stop6h 00mAir Canada
Sat 26/73:50 p.m.YYC - SEA
2 stops7h 26mAir Canada
Deal found 10/6C$ 241
Wed 13/82:50 p.m.SEA - LAX
Nonstop2h 46mDelta
Sat 16/85:15 p.m.LAX - SEA
Nonstop2h 44mDelta
Deal found 10/6C$ 242
Fri 15/84:58 p.m.SEA - LAX
1 stop7h 00mSpirit Airlines
Tue 19/89:22 a.m.LAX - SEA
1 stop6h 41mSpirit Airlines
Deal found 11/6C$ 245
Wed 13/87:00 a.m.SEA - LAX
1 stop6h 15mSouthwest
Sat 16/87:00 p.m.LAX - SEA
1 stop4h 10mSouthwest
Deal found 10/6C$ 249
Thu 10/710:00 a.m.SEA - YEG
1 stop6h 35mAir Canada
Sun 13/77:15 p.m.YEG - SEA
1 stop4h 01mAir Canada
Deal found 9/6C$ 249
Thu 10/75:30 a.m.SEA - YEG
1 stop5h 15mMultiple Airlines
Sun 13/711:20 a.m.YEG - SEA
Nonstop2h 11mMultiple Airlines
Deal found 9/6C$ 257
Fri 25/78:40 a.m.SEA - YEG
1 stop4h 17mWestJet
Tue 29/79:30 a.m.YEG - SEA
1 stop4h 28mWestJet
Deal found 11/6C$ 258
Fri 20/63:11 p.m.SEA - LAX
1 stop4h 42mFrontier
Fri 27/68:33 a.m.LAX - SEA
Nonstop2h 55mFrontier
Deal found 11/6C$ 286

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 12 June 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 26/8

7:00 a.m.-9:47 a.m.

Nonstop2h 47m

Los Angeles

Tue 26/8

12:51 p.m.-5:30 p.m.

1 stop4h 39m

C$ 220

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 23/6

2:05 p.m.-4:45 p.m.

Nonstop1h 40m

Calgary

Mon 30/6

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

Nonstop1h 53m

C$ 223

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 22/7

5:14 p.m.-8:05 p.m.

Nonstop2h 51m

Los Angeles

Sat 30/8

7:22 p.m.-10:15 p.m.

Nonstop2h 53m

C$ 228

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 18/7

7:35 p.m.-10:15 p.m.

Nonstop1h 40m

Calgary

Sat 26/7

12:30 p.m.-6:36 p.m.

2 stops7h 06m

C$ 231

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 18/7

2:55 p.m.-9:55 p.m.

1 stop6h 00m

Calgary

Sat 26/7

3:50 p.m.-10:16 p.m.

2 stops7h 26m

C$ 241

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 13/8

2:50 p.m.-5:36 p.m.

Nonstop2h 46m

Los Angeles

Sat 16/8

5:15 p.m.-7:59 p.m.

Nonstop2h 44m

C$ 242

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Fri 15/8

4:58 p.m.-11:58 p.m.

1 stop7h 00m

Los Angeles

Tue 19/8

9:22 a.m.-4:03 p.m.

1 stop6h 41m

C$ 245

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 13/8

7:00 a.m.-1:15 p.m.

1 stop6h 15m

Los Angeles

Sat 16/8

7:00 p.m.-11:10 p.m.

1 stop4h 10m

C$ 249

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 10/7

10:00 a.m.-5:35 p.m.

1 stop6h 35m

Edmonton

Sun 13/7

7:15 p.m.-10:16 p.m.

1 stop4h 01m

C$ 249

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 10/7

5:30 a.m.-11:45 a.m.

1 stop5h 15m

Edmonton

Sun 13/7

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

Nonstop2h 11m

C$ 257

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 60 results
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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 9 June 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$ 157). Flying from Seattle in May will prove the most costly (average of C$ 369). 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 (723 flights per day), Los Angeles (498 flights per day) and San Francisco (441 flights per day).

Istanbul
Istanbul
From C$ 434
London
London
From C$ 320
Doha Hamad Intl
Doha Hamad Intl
From C$ 384

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$ 58. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From C$ 42
San Francisco
San Francisco
From C$ 65
Calgary
Calgary
From C$ 68
Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From C$ 75

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
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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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 12 June 2025.

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

    This month, the top selected destinations from Seattle are Boston, Bengaluru, Atlanta. 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$ 58 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 694 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$ 52). Spirit Airlines flights from Seattle to Dallas/Fort Worth (C$ 64). Delta flights from Seattle to Atlanta Hartsfield-Jackson (C$ 94).

  • 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$ 310
    Fly from Seattle/Tacoma Intl to San Diego starting at C$ 356
    Fly from Seattle/Tacoma Intl to Miami starting at C$ 393
    Fly from Seattle/Tacoma Intl to Las Vegas starting at C$ 427

  • What is the cheapest first class flight from Seattle?

    If you’re looking to fly first-class from Seattle to anywhere, put Kansas City on your list as prices start at C$ 706 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 May 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$ 249 round trip
    Travel from Seattle to Edmonton from C$ 267 round trip
    Travel from Seattle to Vancouver from C$ 319 round trip
    Travel from Seattle to Toronto from C$ 335 round trip
    Travel from Seattle to Montreal from C$ 484 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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