NT$2,793 Cheap Flights from Los Angeles (LAX) to Seattle (SEA)

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Popular airlines from Los Angeles Intl. (LAX) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Los Angeles to Seattle (LAX-SEA)

Prices were available within the past 7 days and start at NT$2,793 for one-way flights and NT$4,331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 29 - Sat, May 2
LAX
Los Angeles
SEA
Seattle
NT$4,331 Roundtrip, found 2 days ago
NT$4,331
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 29 from Los Angeles to Seattle, returning Sat, May 2, priced at NT$4,331 found 2 days ago
Delta
Sat, Mar 14 - Sun, Mar 15
LAX
Los Angeles
SEA
Seattle
NT$4,654 Roundtrip, found 5 days ago
NT$4,654
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Mar 14 from Los Angeles to Seattle, returning Sun, Mar 15, priced at NT$4,654 found 5 days ago
Delta
Fri, Mar 13 - Sun, Mar 15
LAX
Los Angeles
SEA
Seattle
NT$4,971 Roundtrip, found 5 days ago
NT$4,971
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Mar 13 from Los Angeles to Seattle, returning Sun, Mar 15, priced at NT$4,971 found 5 days ago
Delta
Fri, Mar 6 - Fri, Mar 13
LAX
Los Angeles
SEA
Seattle
NT$4,972 Roundtrip, found 15 hours ago
NT$4,972
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Mar 6 from Los Angeles to Seattle, returning Fri, Mar 13, priced at NT$4,972 found 15 hours ago
Delta
Wed, Apr 29 - Sat, May 2
LAX
Los Angeles
SEA
Seattle
NT$5,911 Roundtrip, found 2 days ago
NT$5,911
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 29 from Los Angeles to Seattle, returning Sat, May 2, priced at NT$5,911 found 2 days ago
Delta
Sat, Mar 14 - Mon, Mar 16
LAX
Los Angeles
SEA
Seattle
NT$6,235 Roundtrip, found 6 days ago
NT$6,235
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Mar 14 from Los Angeles to Seattle, returning Mon, Mar 16, priced at NT$6,235 found 6 days ago
Delta
Sat, Mar 14 - Sun, Mar 15
LAX
Los Angeles
SEA
Seattle
NT$6,236 Roundtrip, found 5 days ago
NT$6,236
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Mar 14 from Los Angeles to Seattle, returning Sun, Mar 15, priced at NT$6,236 found 5 days ago
Delta
Fri, Mar 6 - Fri, Mar 13
LAX
Los Angeles
SEA
Seattle
NT$6,237 Roundtrip, found 15 hours ago
NT$6,237
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Mar 6 from Los Angeles to Seattle, returning Fri, Mar 13, priced at NT$6,237 found 15 hours ago
United
Wed, Apr 29 - Sat, May 2
LAX
Los Angeles
SEA
Seattle
NT$6,543 Roundtrip, found 2 days ago
NT$6,543
Roundtrip
found 2 days ago
Select United flight, departing Wed, Apr 29 from Los Angeles to Seattle, returning Sat, May 2, priced at NT$6,543 found 2 days ago
American Airlines
Sat, Mar 14 - Sun, Mar 15
LAX
Los Angeles
SEA
Seattle
NT$7,026 Roundtrip, found 5 days ago
NT$7,026
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Mar 14 from Los Angeles to Seattle, returning Sun, Mar 15, priced at NT$7,026 found 5 days ago
Flights from Los Angeles (LAX) to Seattle (SEA)
Origin airport
Los Angeles Intl.
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
NT$4,331
Distance
1527 km
Average flight time
2 hours 57 mins

Los Angeles to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Los Angeles to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LAX to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Los Angeles for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Los Angeles Intl. Airport (LAX) to SEA?
If you're planning on traveling between Los Angeles Intl. Airport (LAX) and SEA, round-trip journeys start from NT$4,331. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAX to SEA?
This can differ from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from Los Angeles Intl. Airport (LAX) to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Los Angeles Intl. Airport (LAX) to Sea-Tac Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Los Angeles Intl. Airport (LAX) to Seattle - Tacoma Intl. Airport (SEA)?
The flight from LAX to SEA is around 2 hours and 56 minutes, so don't get too settled. Chances are the next time you peek out the window you'll be cruising over SeaTac.
How far is the flight from LAX to SEA?
It's around 1,550 kilometers between Los Angeles and SeaTac, so you'll be up in the air for a while. Keep yourself entertained with things like crossword puzzles or a good old-fashioned book.
Which airlines fly direct from Los Angeles Intl. Airport (LAX) to Seattle - Tacoma Intl. Airport (SEA)?
With a nice range of airlines to pick from, you should be able to find your perfect flight from LAX to Sea-Tac Airport in just a few clicks. Here are some of the most popular carriers with services between these airports:

  • Alaska Airlines - (AS) with 278 monthly flights
  • Delta Air Lines - (DL) with 182 monthly flights
  • American Airlines - (AA) with 82 monthly flights
  • United Airlines - (UA) with 26 monthly flights

Are Los Angeles Intl. Airport (LAX) to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from LAX to SEA can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd rather play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices so far in advance. Our advice? Check back often as updates are made regularly.

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