Cheap Flights From Los Angeles Intl. (LAX) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from Los Angeles (LAX) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $191 round trip and CA $123 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Feb 10 - Sat, Feb 28
LAX
Los Angeles
SEA
Seattle
CA $191 Roundtrip, found 3 days ago
CA $191
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Feb 10 from Los Angeles to Seattle, returning Sat, Feb 28, priced at CA $191 found 3 days ago
Tue, Feb 10 - Sat, Feb 28
LAX
Los Angeles
SEA
Seattle
CA $205 Roundtrip, found 3 days ago
CA $205
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Feb 10 from Los Angeles to Seattle, returning Sat, Feb 28, priced at CA $205 found 3 days ago
Sat, Mar 14 - Sun, Mar 22
LAX
Los Angeles
SEA
Seattle
CA $218 Roundtrip, found 3 days ago
CA $218
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Mar 14 from Los Angeles to Seattle, returning Sun, Mar 22, priced at CA $218 found 3 days ago
Sun, Feb 15 - Sun, Feb 22
LAX
Los Angeles
SEA
Seattle
CA $219 Roundtrip, found 1 day ago
CA $219
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Feb 15 from Los Angeles to Seattle, returning Sun, Feb 22, priced at CA $219 found 1 day ago
Sat, Mar 14 - Sat, Mar 21
LAX
Los Angeles
SEA
Seattle
CA $221 Roundtrip, found 4 days ago
CA $221
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Mar 14 from Los Angeles to Seattle, returning Sat, Mar 21, priced at CA $221 found 4 days ago
Wed, Mar 25 - Wed, Mar 25
LAX
Los Angeles
SEA
Seattle
CA $239 Roundtrip, found 3 days ago
CA $239
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Los Angeles to Seattle, returning Wed, Mar 25, priced at CA $239 found 3 days ago
Wed, Mar 25 - Wed, Mar 25
LAX
Los Angeles
SEA
Seattle
CA $246 Roundtrip, found 3 days ago
CA $246
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Los Angeles to Seattle, returning Wed, Mar 25, priced at CA $246 found 3 days ago
Sat, Mar 14 - Sat, Mar 21
LAX
Los Angeles
SEA
Seattle
CA $249 Roundtrip, found 4 days ago
CA $249
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Mar 14 from Los Angeles to Seattle, returning Sat, Mar 21, priced at CA $249 found 4 days ago
Mon, Mar 9 - Wed, Mar 11
LAX
Los Angeles
SEA
Seattle
CA $251 Roundtrip, found 3 days ago
CA $251
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Los Angeles to Seattle, returning Wed, Mar 11, priced at CA $251 found 3 days ago
Sun, Feb 8 - Tue, Feb 10
LAX
Los Angeles
SEA
Seattle
CA $251 Roundtrip, found 1 day ago
CA $251
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Feb 8 from Los Angeles to Seattle, returning Tue, Feb 10, priced at CA $251 found 1 day ago

Frequently asked questions

Are there direct flights from LAX to SEA?
Your next inspiring adventure is on the other side of just one flight. You can jet direct from LAX to Sea-Tac Airport with multiple airlines, including Alaska Airlines and Delta.
What airlines fly from Los Angeles Intl. Airport (LAX) to Seattle - Tacoma Intl. Airport (SEA)?
If you're planning to travel from Los Angeles to Seattle, there is a good range of airlines that'll fly you there. Pick out a flight from these reliable airlines advertising direct flights from Los Angeles Intl. Airport (LAX) to Seattle - Tacoma Intl. Airport (SEA):

  • Alaska Airlines - (AS) with 325 flights every month
  • Delta - (DL) with 208 flights every month
  • American Airlines - (AA) with 86 flights every month
  • United Airlines - (UA) with 60 flights every month

What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Los Angeles (LAX)

Travelers at LAX love to visit these top cities. Roam to the top destinations from Los Angeles (LAX) today with the cheap prices from Travelocity!

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle(SEA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.