฿2,465 Cheap Flights from Seattle (SEA) to Los Angeles (QLA)

View ฿2,465 flight on Wed, 20 May 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿2,465 for one-way flights and ฿3,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 31 Mar - Sun, 5 Apr
SEA
Seattle
ONT
Ontario
฿3,740 Return, found 6 days ago
฿3,740
Return
found 6 days ago
Select Delta flight, departing Tue, 31 Mar from Seattle to Ontario, returning Sun, 5 Apr, priced at ฿3,740 found 6 days ago
Delta
Mon, 30 Mar - Tue, 7 Apr
SEA
Seattle
LAX
Los Angeles
฿3,740 Return, found 6 days ago
฿3,740
Return
found 6 days ago
Select Delta flight, departing Mon, 30 Mar from Seattle to Los Angeles, returning Tue, 7 Apr, priced at ฿3,740 found 6 days ago
Delta
Mon, 30 Mar - Fri, 3 Apr
SEA
Seattle
LAX
Los Angeles
฿5,020 Return, found 6 days ago
฿5,020
Return
found 6 days ago
Select Delta flight, departing Mon, 30 Mar from Seattle to Los Angeles, returning Fri, 3 Apr, priced at ฿5,020 found 6 days ago
Delta
Thu, 16 Apr - Mon, 20 Apr
SEA
Seattle
LAX
Los Angeles
฿5,235 Return, found 1 day ago
฿5,235
Return
found 1 day ago
Select Delta flight, departing Thu, 16 Apr from Seattle to Los Angeles, returning Mon, 20 Apr, priced at ฿5,235 found 1 day ago
United
Wed, 8 Apr - Wed, 6 May
SEA
Seattle
LAX
Los Angeles
฿5,860 Return, found 5 days ago
฿5,860
Return
found 5 days ago
Select United flight, departing Wed, 8 Apr from Seattle to Los Angeles, returning Wed, 6 May, priced at ฿5,860 found 5 days ago
United
Wed, 8 Apr - Wed, 6 May
SEA
Seattle
LAX
Los Angeles
฿6,020 Return, found 5 days ago
฿6,020
Return
found 5 days ago
Select United flight, departing Wed, 8 Apr from Seattle to Los Angeles, returning Wed, 6 May, priced at ฿6,020 found 5 days ago
Delta
Thu, 16 Apr - Mon, 20 Apr
SEA
Seattle
LAX
Los Angeles
฿6,175 Return, found 1 day ago
฿6,175
Return
found 1 day ago
Select Delta flight, departing Thu, 16 Apr from Seattle to Los Angeles, returning Mon, 20 Apr, priced at ฿6,175 found 1 day ago
Delta
Thu, 2 Apr - Tue, 7 Apr
SEA
Seattle
LAX
Los Angeles
฿6,300 Return, found 6 days ago
฿6,300
Return
found 6 days ago
Select Delta flight, departing Thu, 2 Apr from Seattle to Los Angeles, returning Tue, 7 Apr, priced at ฿6,300 found 6 days ago
Alaska Airlines
Fri, 3 Apr - Sat, 4 Apr
SEA
Seattle
LAX
Los Angeles
฿8,210 Return, found 6 days ago
฿8,210
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 3 Apr from Seattle to Los Angeles, returning Sat, 4 Apr, priced at ฿8,210 found 6 days ago
American Airlines
Sat, 30 May - Wed, 3 Jun
SEA
Seattle
LAX
Los Angeles
฿9,610 Return, found 9 hours ago
฿9,610
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 30 May from Seattle to Los Angeles, returning Wed, 3 Jun, priced at ฿9,610 found 9 hours ago

Alternative airports near Los Angeles

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles Intl. LAX. Average driving time to city centre is 20 minutes. Flights from ฿8,985
LAX
Los Angeles Intl.
Average driving time to city centre20 min
Flights from ฿8,985
Select flight to Los Angeles - Ontario Intl. ONT. Cheapest option available. Average driving time to city centre is 44 minutes. Flights from ฿6,485
ONT
Los Angeles - Ontario Intl.
Cheapest
Average driving time to city centre44 min
Flights from ฿6,485

Find the cheapest month to fly from Seattle (SEA) to Los Angeles (QLA)

January is typically the cheapest month to fly

From ฿1,548 - ฿5,552 per traveller.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles, CA (QLA-All Airports)?
If you're planning on travelling between Seattle - Tacoma Intl. Airport (SEA) and Los Angeles, CA (QLA-All Airports), round-trip flights start from ฿3,740. This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. 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 Sea-Tac Airport to Los Angeles, CA (QLA-All Airports)?
Every airline has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to Los Angeles, CA (QLA-All Airports) 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 Sea-Tac Airport to Los Angeles, CA (QLA-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles, CA (QLA-All Airports)?
You'll be soaring through the sky for a while, as the flight distance from SeaTac to Los Angeles County is 1,550 kilometres. Set up a playlist of your favourite songs before leaving home to keep yourself entertained during the trip.
Which airlines fly direct from Sea-Tac Airport to Los Angeles, CA (QLA-All Airports)?
Getting from Sea-Tac Airport to Los Angeles, CA (QLA-All Airports) is easy when you have a nice range of airlines to choose from. Here are a few of the best:

  • Alaska Airlines - (AS) with 716 monthly flights
  • Delta Air Lines - (DL) with 395 monthly flights
  • American Airlines - (AA) with 82 monthly flights
  • United Airlines - (UA) with 26 monthly flights

Are Seattle - Tacoma Intl. Airport (SEA) to Los Angeles, CA (QLA-All Airports) flight tickets cheaper when they're purchased at the last minute?
Fares from Sea-Tac Airport to Los Angeles, CA (QLA-All Airports) are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Los Angeles - Ontario Intl.
Return price
฿3,740
Distance
1530 km

Book with confidence

Perfect flights from Seattle to Los Angeles

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Los Angeles. 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 , 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 Seattle - Tacoma Intl. to QLA-All Airports ticket options cater to your travel preferences, with incredible one-way fares from ฿2,465 and roundtrip prices from ฿3,740. 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 QLA-All Airports and explore 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 to travel arrangements today and embark on the journey of a lifetime in Los Angeles.
Perfect flights from Seattle to Los Angeles
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