NZ$133 Cheap Flights Los Angeles to Seattle (LAX-SEA)

View NZ$133 flight on Sat, 27 Sep. 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 17 Sep. - Wed, 8 Oct.
LAX
Los Angeles
SEA
Seattle
NZ$302 Return, found 5 days ago
NZ$302
Return
found 5 days ago
Select American Airlines flight, departing Wed, 17 Sep. from Los Angeles to Seattle, returning Wed, 8 Oct., priced at NZ$302 found 5 days ago
Alaska Airlines
Sun, 7 Sep. - Sat, 13 Sep.
LAX
Los Angeles
SEA
Seattle
NZ$366 Return, found 2 days ago
NZ$366
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 7 Sep. from Los Angeles to Seattle, returning Sat, 13 Sep., priced at NZ$366 found 2 days ago
Delta
Wed, 1 Jul. - Thu, 9 Jul.
LAX
Los Angeles
SEA
Seattle
NZ$401 Return, found 3 days ago
NZ$401
Return
found 3 days ago
Select Delta flight, departing Wed, 1 Jul. from Los Angeles to Seattle, returning Thu, 9 Jul., priced at NZ$401 found 3 days ago
American Airlines
Wed, 17 Sep. - Wed, 8 Oct.
LAX
Los Angeles
SEA
Seattle
NZ$402 Return, found 5 days ago
NZ$402
Return
found 5 days ago
Select American Airlines flight, departing Wed, 17 Sep. from Los Angeles to Seattle, returning Wed, 8 Oct., priced at NZ$402 found 5 days ago
Hawaiian Airlines
Sun, 7 Sep. - Wed, 10 Sep.
LAX
Los Angeles
SEA
Seattle
NZ$416 Return, found 2 days ago
NZ$416
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Sun, 7 Sep. from Los Angeles to Seattle, returning Wed, 10 Sep., priced at NZ$416 found 2 days ago
United
Sat, 30 Aug. - Sat, 13 Sep.
LAX
Los Angeles
SEA
Seattle
NZ$418 Return, found 5 days ago
NZ$418
Return
found 5 days ago
Select United flight, departing Sat, 30 Aug. from Los Angeles to Seattle, returning Sat, 13 Sep., priced at NZ$418 found 5 days ago
United
Wed, 17 Sep. - Wed, 8 Oct.
LAX
Los Angeles
SEA
Seattle
NZ$420 Return, found 5 days ago
NZ$420
Return
found 5 days ago
Select United flight, departing Wed, 17 Sep. from Los Angeles to Seattle, returning Wed, 8 Oct., priced at NZ$420 found 5 days ago
Alaska Airlines
Thu, 29 Jan. - Sun, 15 Feb.
LAX
Los Angeles
SEA
Seattle
NZ$433 Return, found 5 days ago
NZ$433
Return
found 5 days ago
Select Alaska Airlines flight, departing Thu, 29 Jan. from Los Angeles to Seattle, returning Sun, 15 Feb., priced at NZ$433 found 5 days ago
Delta
Wed, 1 Jul. - Thu, 9 Jul.
LAX
Los Angeles
SEA
Seattle
NZ$434 Return, found 3 days ago
NZ$434
Return
found 3 days ago
Select Delta flight, departing Wed, 1 Jul. from Los Angeles to Seattle, returning Thu, 9 Jul., priced at NZ$434 found 3 days ago
Alaska Airlines
Fri, 26 Dec. - Wed, 7 Jan.
LAX
Los Angeles
SEA
Seattle
NZ$449 Return, found 5 days ago
NZ$449
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec. from Los Angeles to Seattle, returning Wed, 7 Jan., priced at NZ$449 found 5 days ago
Flight from Los Angeles to Seattle route information
Origin airport
Los Angeles Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta, United
Return price
NZ$301
Distance
1527 km
Average flight time
2 hours 43 mins

Perfect flights from Los Angeles to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Los Angeles to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Seattle, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Los Angeles Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$133 and roundtrip prices from NZ$302. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore Seattle and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your LAX to SEA travel arrangements today and embark on the journey of a lifetime in Seattle.

Frequently asked questions

How much is a flight from Los Angeles Intl. Airport (LAX) to SEA?
If you're planning on travelling between Los Angeles Intl. Airport (LAX) and SEA, round-trip journeys start from NZ$302. 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 kilometres 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.

Explore a world of travel with Expedia

Seattle Flight Deals

Seattle Paine Field Intl. Airport

Los Angeles Airports

Ontario

Los Angeles - Ontario Intl. to Seattle
NZ$297.98

Burbank

Hollywood Burbank to Seattle
NZ$426.50

Orange County

John Wayne to Seattle
NZ$432.40
*Available to Expedia members.