C$ 117+ Cheap Flights from Seattle | Cheapflights

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Route

Depart

Return

Price

Cheapest round-trip

SeattleLos Angeles

SEA Seattle/Tacoma Intl - LAX Los Angeles Los Angeles

SEALAX

Seattle/Tacoma Intl

Wed 14/10

6:39 a.m.-11:53 a.m.

1 stop5h 14m

Los Angeles Los Angeles

Sat 17/10

3:37 p.m.-7:56 p.m.

1 stop4h 19m

C$ 308

SeattleLos Angeles

SEA Seattle/Tacoma Intl - LAX Los Angeles Los Angeles

SEALAX

Seattle/Tacoma Intl

Fri 25/9

6:43 p.m.-9:32 p.m.

Nonstop2h 49m

Los Angeles Los Angeles

Sun 27/9

8:30 a.m.-11:35 a.m.

Nonstop3h 05m

C$ 343

SeattleLos Angeles

SEA Seattle/Tacoma Intl - LAX Los Angeles Los Angeles

SEALAX

Seattle/Tacoma Intl

Wed 28/10

2:30 p.m.-9:00 p.m.

1 stop6h 30m

Los Angeles Los Angeles

Tue 3/11

2:55 p.m.-10:15 p.m.

2 stops7h 20m

C$ 350

SeattleLos Angeles

SEA Seattle/Tacoma Intl - LAX Los Angeles Los Angeles

SEALAX

Seattle/Tacoma Intl

Wed 21/10

1:55 p.m.-6:24 p.m.

1 stop4h 29m

Los Angeles Los Angeles

Fri 30/10

5:25 p.m.-11:03 p.m.

1 stop5h 38m

C$ 357

SeattleCalgary

SEA Seattle/Tacoma Intl - YYC Calgary

SEAYYC

Seattle/Tacoma Intl

Fri 11/9

5:00 a.m.-1:53 p.m.

1 stop7h 53m

Calgary

Mon 14/9

7:05 p.m.-10:47 p.m.

1 stop4h 42m

C$ 358

SeattleKelowna

SEA Seattle/Tacoma Intl - YLW Kelowna

SEAYLW

Seattle/Tacoma Intl

Thu 17/9

10:30 a.m.-5:00 p.m.

1 stop6h 30m

Kelowna

Sun 20/9

5:05 a.m.-9:40 a.m.

1 stop4h 35m

C$ 362

SeattleKelowna

SEA Seattle/Tacoma Intl - YLW Kelowna

SEAYLW

Seattle/Tacoma Intl

Fri 9/10

10:30 a.m.-5:00 p.m.

1 stop6h 30m

Kelowna

Sun 11/10

5:05 a.m.-9:40 a.m.

1 stop4h 35m

C$ 363

SeattleLos Angeles

SEA Seattle/Tacoma Intl - LAX Los Angeles Los Angeles

SEALAX

Seattle/Tacoma Intl

Wed 21/10

12:05 p.m.-7:50 p.m.

2 stops7h 45m

Los Angeles Los Angeles

Fri 30/10

7:10 p.m.-1:40 a.m.

1 stop6h 30m

C$ 370

SeattleCalgary

SEA Seattle/Tacoma Intl - YYC Calgary

SEAYYC

Seattle/Tacoma Intl

Thu 10/9

5:00 a.m.-1:53 p.m.

1 stop7h 53m

Calgary

Sun 13/9

6:00 a.m.-11:57 a.m.

1 stop6h 57m

C$ 372

SeattleKelowna

SEA Seattle/Tacoma Intl - YLW Kelowna

SEAYLW

Seattle/Tacoma Intl

Thu 29/10

3:15 p.m.-7:27 p.m.

1 stop4h 12m

Kelowna

Sat 31/10

6:15 p.m.-9:57 p.m.

1 stop3h 42m

C$ 397

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/8

Showing 1-10 of 60 resultsSorted by cheapest first

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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.

SEA-YYZ

SEA-LAX

SEA-DEN

SEA-LAS

SEA-YVR

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.

SEA-YYZ

SEA-LAX

SEA-DEN

SEA-LAS

SEA-YVR

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

Currently, January is the cheapest month in which you can book a flight from Seattle (average of C$ 368). Flying from Seattle in December will prove the most costly (average of C$ 762). 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, WestJet, Air Canada. These airlines depart to the following popular destinations: Toronto.

Turkish Airlines

Turkish Airlines

Lufthansa

Alaska Airlines

Alaska Airlines

Delta

What are popular destinations to fly to from Seattle?

From Seattle you can expect to find greater availability for the following destinations: Chicago (633 flights per day), Los Angeles (523 flights per day) and San Francisco (420 flights per day).

Doha Hamad Intl

Doha Hamad Intl

Dubai Intl

Istanbul

London

What is the cheapest place to fly to from Seattle?

The cheapest city to fly to from Seattle is Los Angeles, with prices starting at C$ 44. Explore other affordable destinations below.

Los Angeles

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

Oakland

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

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 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Airline reviews for flights from Seattle

Check out reviews from past customers who have flown Alaska Airlines,WestJet, andAir Canada from Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

7.9

Good

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle

Alaska Airlines

7.9

Good

Alaska Airlines

7.9

Good

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle

7.2

Good

Alaska Airlines

7.9

Good

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle

7.1

Good

Alaska Airlines

7.9

Good

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle

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Turkish Airlines flights from Seattle to New Delhi

Emirates flights from Seattle to New Delhi

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Alaska Airlines flights from Seattle to Los Angeles

Alaska Airlines flights from Seattle to Las Vegas

Related info for your journey

What are the most popular destinations to fly to from Seattle?
This month, the top selected destinations from Seattle are Boston, Chicago, Bangkok Suvarnabhumi Airport. Throughout the year, Boston, Bangkok Suvarnabhumi Airport, Mumbai 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$ 44 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 682 to fly from Seattle.
What are the cheapest airlines flying from Seattle to anywhere?
According to our data, users have found Frontier, Hawaiian 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 Atlanta Hartsfield-Jackson (C$ 62). Hawaiian Airlines flights from Seattle to Denver Intl (C$ 79). Delta flights from Seattle to Atlanta Hartsfield-Jackson (C$ 81).
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 San Jose, California starting at C$ 171
Fly from Seattle/Tacoma Intl to San Diego starting at C$ 277
Fly from Seattle/Tacoma Intl to Orlando Airport starting at C$ 511
Fly from Seattle/Tacoma Intl to Salt Lake City starting at C$ 566
What is the cheapest first class flight from Seattle?
If you’re looking to fly first-class from Seattle to anywhere, put Salt Lake City on your list as prices start at C$ 481 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 January; with December 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 Los Angeles from C$ 196 round trip
Travel from Seattle to Calgary from C$ 290 round trip
Travel from Seattle to Vancouver from C$ 333 round trip
Travel from Seattle to Toronto from C$ 508 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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