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Seattle-Tacoma International Airport to Los Angeles International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Los Angeles International Airport over the next 90 days, with one-way fares from US$48 and round-trip from US$85. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SEA 8:09 PM
      2h 50m
      Nonstop
      LAX 10:59 PM
      Seattle - Los Angeles | Wed, Nov 4 | Frontier Airlines
      US$48 US$112
      56% off
      56% off
      US$112 US$48
    • SEA 1:32 PM
      2h 45m
      Nonstop
      LAX 4:17 PM
      Seattle - Los Angeles | Fri, Dec 4 | Frontier Airlines
      US$51 US$112
      54% off
      54% off
      US$112 US$51
    • SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Mon, Nov 9 | Frontier Airlines
      US$56 US$112
      50% off
      50% off
      US$112 US$56
    • SEA 2:07 PM
      2h 55m
      Nonstop
      LAX 5:02 PM
      Seattle - Los Angeles | Sun, Dec 13 | Frontier Airlines
      US$70
      81% off
      US$364 US$70
    • SEA 8:09 PM
      2h 50m
      Nonstop
      LAX 10:59 PM
      Seattle - Los Angeles | Fri, Nov 6 | Frontier Airlines
      US$71
      37% off
      US$112 US$71
    • SEA 1:21 PM
      2h 42m
      Nonstop
      LAX 4:03 PM
      Seattle - Los Angeles | Mon, Dec 14 | Frontier Airlines
      US$78
      30% off
      US$112 US$78
    • SEA 1:36 PM
      2h 42m
      Nonstop
      LAX 4:18 PM
      Seattle - Los Angeles | Fri, Dec 11 | Frontier Airlines
      US$81
      28% off
      US$112 US$81
    • SEA 1:36 PM
      2h 42m
      Nonstop
      LAX 4:18 PM
      Seattle - Los Angeles | Thu, Dec 10 | Frontier Airlines
      US$81
      78% off
      US$364 US$81
    • SEA 9:09 PM
      10h 10m
      1 stop
      LAX 7:19 AM
      Seattle - Los Angeles | Sun, Dec 6 | Frontier Airlines
      US$84
      25% off
      US$112 US$84
    • SEA 1:00 PM
      17h 25m
      1 stop
      LAX 2:00 PM
      Seattle - Los Angeles | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Fri, Nov 20 | Frontier Airlines
      LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Sat, Nov 21 | Frontier Airlines
      US$85 US$485
      82% off
      82% off
      US$485 US$85
    • SEA 2:07 PM
      2h 49m
      Nonstop
      LAX 4:56 PM
      Seattle - Los Angeles | Mon, Dec 7 | Frontier Airlines
      LAX 5:47 PM
      3h 1m
      Nonstop
      SEA 8:48 PM
      Los Angeles - Seattle | Sun, Dec 13 | Frontier Airlines
      US$147 US$485
      70% off
      70% off
      US$485 US$147
    • SEA 1:36 PM
      2h 42m
      Nonstop
      LAX 4:18 PM
      Seattle - Los Angeles | Sun, Dec 13 | Frontier Airlines
      LAX 4:48 PM
      3h 3m
      Nonstop
      SEA 7:51 PM
      Los Angeles - Seattle | Thu, Dec 17 | Frontier Airlines
      US$156 US$485
      68% off
      68% off
      US$485 US$156
    • SEA 1:36 PM
      2h 42m
      Nonstop
      LAX 4:18 PM
      Seattle - Los Angeles | Mon, Dec 14 | Frontier Airlines
      LAX 5:03 PM
      3h 1m
      Nonstop
      SEA 8:04 PM
      Los Angeles - Seattle | Wed, Dec 16 | Frontier Airlines
      US$198
      59% off
      US$485 US$198
    • SEA 8:09 PM
      2h 50m
      Nonstop
      LAX 10:59 PM
      Seattle - Los Angeles | Tue, Nov 17 | Frontier Airlines
      LAX 3:41 PM
      3h 13m
      Nonstop
      SEA 6:54 PM
      Los Angeles - Seattle | Sat, Nov 21 | Frontier Airlines
      US$223
      54% off
      US$485 US$223
    • SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Sat, Nov 14 | Frontier Airlines
      LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Sat, Nov 21 | Frontier Airlines
      US$234
      52% off
      US$485 US$234
    • SEA 8:09 PM
      2h 50m
      Nonstop
      LAX 10:59 PM
      Seattle - Los Angeles | Thu, Nov 19 | Frontier Airlines
      LAX 3:41 PM
      3h 13m
      Nonstop
      SEA 6:54 PM
      Los Angeles - Seattle | Sun, Nov 22 | Frontier Airlines
      US$283
      42% off
      US$485 US$283
    • SEA 8:09 PM
      2h 50m
      Nonstop
      LAX 10:59 PM
      Seattle - Los Angeles | Fri, Nov 13 | Frontier Airlines
      LAX 3:41 PM
      3h 13m
      Nonstop
      SEA 6:54 PM
      Los Angeles - Seattle | Sat, Nov 14 | Frontier Airlines
      US$317
      35% off
      US$485 US$317
    • SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Mon, Nov 9 | Frontier Airlines
      LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Thu, Nov 12 | Frontier Airlines
      US$323
      33% off
      US$485 US$323
    • SEA 1:00 PM
      17h 25m
      1 stop
      LAX 2:00 PM
      Seattle - Los Angeles | Wed, Nov 4 | Normal Airline
      LAX 3:00 PM
      6h
      Nonstop
      SEA 4:00 PM
      Los Angeles - Seattle | Fri, Nov 6 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SEA 2:07 PM
      2h 55m
      Nonstop
      LAX 5:02 PM
      Seattle - Los Angeles | Sun, Dec 13 | Frontier Airlines
      US$70 US$364
      81% off
      81% off
      US$364 US$70
    • SEA 1:21 PM
      2h 42m
      Nonstop
      LAX 4:03 PM
      Seattle - Los Angeles | Mon, Dec 14 | Frontier Airlines
      US$78 US$364
      79% off
      79% off
      US$364 US$78
    • SEA 1:36 PM
      2h 42m
      Nonstop
      LAX 4:18 PM
      Seattle - Los Angeles | Thu, Dec 10 | Frontier Airlines
      US$81 US$364
      78% off
      78% off
      US$364 US$81
    • SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Thu, Nov 19 | Frontier Airlines
      US$88
      76% off
      US$364 US$88
    • SEA 7:55 PM
      2h 52m
      Nonstop
      LAX 10:47 PM
      Seattle - Los Angeles | Tue, Dec 22 | Delta Air Lines
      US$117
      68% off
      US$364 US$117
    • SEA 1:21 PM
      2h 42m
      Nonstop
      LAX 4:03 PM
      Seattle - Los Angeles | Mon, Dec 7 | Frontier Airlines
      US$119
      67% off
      US$364 US$119
    • SEA 2:07 PM
      2h 55m
      Nonstop
      LAX 5:02 PM
      Seattle - Los Angeles | Sun, Dec 6 | Frontier Airlines
      US$134
      63% off
      US$364 US$134
    • SEA 8:00 AM
      2h 53m
      Nonstop
      LAX 10:53 AM
      Seattle - Los Angeles | Tue, Dec 8 | Alaska Airlines
      US$145
      60% off
      US$364 US$145
    • SEA 9:20 PM
      2h 39m
      Nonstop
      LAX 11:59 PM
      Seattle - Los Angeles | Thu, Dec 17 | Delta Air Lines
      US$164
      55% off
      US$364 US$164
    • SEA 1:00 PM
      17h 25m
      1 stop
      LAX 2:00 PM
      Seattle - Los Angeles | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SEA 8:09 PM
      2h 50m
      Nonstop
      LAX 10:59 PM
      Seattle - Los Angeles | Wed, Nov 4 | Frontier Airlines
      US$48 US$112
      56% off
      56% off
      US$112 US$48
    • SEA 1:32 PM
      2h 45m
      Nonstop
      LAX 4:17 PM
      Seattle - Los Angeles | Fri, Dec 4 | Frontier Airlines
      US$51 US$112
      54% off
      54% off
      US$112 US$51
    • SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Mon, Nov 9 | Frontier Airlines
      US$56 US$112
      50% off
      50% off
      US$112 US$56
    • SEA 2:07 PM
      2h 55m
      Nonstop
      LAX 5:02 PM
      Seattle - Los Angeles | Sun, Dec 13 | Frontier Airlines
      US$70
      81% off
      US$364 US$70
    • SEA 8:09 PM
      2h 50m
      Nonstop
      LAX 10:59 PM
      Seattle - Los Angeles | Fri, Nov 6 | Frontier Airlines
      US$71
      37% off
      US$112 US$71
    • SEA 1:21 PM
      2h 42m
      Nonstop
      LAX 4:03 PM
      Seattle - Los Angeles | Mon, Dec 14 | Frontier Airlines
      US$78
      30% off
      US$112 US$78
    • SEA 1:36 PM
      2h 42m
      Nonstop
      LAX 4:18 PM
      Seattle - Los Angeles | Fri, Dec 11 | Frontier Airlines
      US$81
      28% off
      US$112 US$81
    • SEA 1:36 PM
      2h 42m
      Nonstop
      LAX 4:18 PM
      Seattle - Los Angeles | Thu, Dec 10 | Frontier Airlines
      US$81
      78% off
      US$364 US$81
    • SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Thu, Nov 19 | Frontier Airlines
      US$88
      21% off
      US$112 US$88
    • SEA 1:00 PM
      17h 25m
      1 stop
      LAX 2:00 PM
      Seattle - Los Angeles | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Fri, Nov 6 | Frontier Airlines
      US$71 US$364
      80% off
      80% off
      US$364 US$71
    • SEA 7:58 PM
      2h 44m
      Nonstop
      LAX 10:42 PM
      Seattle - Los Angeles | Wed, Nov 4 | Alaska Airlines
      US$154 US$364
      57% off
      57% off
      US$364 US$154
    • SEA 2:01 PM
      2h 40m
      Nonstop
      LAX 4:41 PM
      Seattle - Los Angeles | Mon, Nov 9 | Alaska Airlines
      US$156 US$364
      56% off
      56% off
      US$364 US$156
    • SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Thu, Nov 5 | Frontier Airlines
      US$158
      56% off
      US$364 US$158
    • SEA 2:59 PM
      2h 41m
      Nonstop
      LAX 5:40 PM
      Seattle - Los Angeles | Fri, Nov 6 | Alaska Airlines
      US$169
      54% off
      US$364 US$169
    • SEA 9:35 PM
      2h 46m
      Nonstop
      LAX 12:21 AM
      Seattle - Los Angeles | Fri, Nov 6 | Delta Air Lines
      US$171
      53% off
      US$364 US$171
    • SEA 9:00 PM
      2h 44m
      Nonstop
      LAX 11:44 PM
      Seattle - Los Angeles | Sun, Nov 8 | Alaska Airlines
      US$210
      42% off
      US$364 US$210
    • SEA 8:05 PM
      2h 49m
      Nonstop
      LAX 10:54 PM
      Seattle - Los Angeles | Mon, Nov 9 | Delta Air Lines
      US$214
      41% off
      US$364 US$214
    • SEA 7:59 PM
      2h 44m
      Nonstop
      LAX 10:43 PM
      Seattle - Los Angeles | Tue, Nov 3 | Alaska Airlines
      US$248
      32% off
      US$364 US$248
    • SEA 1:00 PM
      17h 25m
      1 stop
      LAX 2:00 PM
      Seattle - Los Angeles | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • SEA 3:21 PM
      2h 38m
      Nonstop
      LAX 5:59 PM
      Seattle - Los Angeles | Sat, Dec 5 | Delta Air Lines
      US$109 US$270
      60% off
      60% off
      US$270 US$109
    • SEA 3:21 PM
      2h 38m
      Nonstop
      LAX 5:59 PM
      Seattle - Los Angeles | Wed, Dec 2 | Delta Air Lines
      US$109 US$270
      60% off
      60% off
      US$270 US$109
    • SEA 3:21 PM
      2h 38m
      Nonstop
      LAX 5:59 PM
      Seattle - Los Angeles | Tue, Dec 15 | Delta Air Lines
      US$112 US$270
      59% off
      59% off
      US$270 US$112
    • SEA 3:21 PM
      2h 38m
      Nonstop
      LAX 5:59 PM
      Seattle - Los Angeles | Sat, Dec 12 | Delta Air Lines
      US$116
      56% off
      US$270 US$116
    • SEA 3:21 PM
      2h 38m
      Nonstop
      LAX 5:59 PM
      Seattle - Los Angeles | Wed, Dec 9 | Delta Air Lines
      US$121
      55% off
      US$270 US$121
    • SEA 3:21 PM
      2h 38m
      Nonstop
      LAX 5:59 PM
      Seattle - Los Angeles | Fri, Dec 11 | Delta Air Lines
      US$151
      44% off
      US$270 US$151
    • SEA 3:21 PM
      2h 38m
      Nonstop
      LAX 5:59 PM
      Seattle - Los Angeles | Thu, Dec 17 | Delta Air Lines
      US$164
      39% off
      US$270 US$164
    • SEA 3:21 PM
      2h 38m
      Nonstop
      LAX 5:59 PM
      Seattle - Los Angeles | Mon, Dec 14 | Delta Air Lines
      US$191
      28% off
      US$270 US$191
    • SEA 3:21 PM
      2h 38m
      Nonstop
      LAX 5:59 PM
      Seattle - Los Angeles | Fri, Dec 18 | Delta Air Lines
      US$194
      28% off
      US$270 US$194
    • SEA 1:00 PM
      17h 25m
      1 stop
      LAX 2:00 PM
      Seattle - Los Angeles | Wed, Nov 4 | Normal Airline
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      Find more flights

Displayed flight fares from Seattle to Los Angeles are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Seattle-Tacoma International Airport to Los Angeles International Airport

Which month has the lowest one-way flight price from Seattle-Tacoma International Airport to Los Angeles International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Seattle-Tacoma International Airport to Los Angeles International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Seattle-Tacoma International Airport to Los Angeles International Airport, the best time to book is in September, with an average price of US$175. Try to avoid February, when prices are highest, averaging around US$238.

US$238
US$207
US$175
US$144
    Cheapest
  • US$225
    Nov
  • US$220
    Dec
  • US$207
    Jan
  • US$238
    Feb
  • US$181
    Mar
  • US$201
    Apr
  • US$188
    May
  • US$232
    Jun
  • US$205
    Jul
  • US$215
    Aug
  • US$175
    Sep
  • US$199
    Oct

Which month is the cheapest for round-trip flights from Seattle-Tacoma International Airport to Los Angeles International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Seattle-Tacoma International Airport to Los Angeles International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, February is usually the cheapest month to find flights from Seattle-Tacoma International Airport to Los Angeles International Airport, with an average price of US$225. In contrast, November is typically the most expensive month, with average prices reaching US$352.

US$352
US$289
US$225
US$162
    Cheapest
  • US$352
    Nov
  • US$298
    Dec
  • US$259
    Jan
  • US$225
    Feb
  • US$279
    Mar
  • US$242
    Apr
  • US$259
    May
  • US$327
    Jun
  • US$350
    Jul
  • US$352
    Aug
  • US$319
    Sep
  • US$272
    Oct

What is the cheapest day of the week to fly from Seattle-Tacoma International Airport to Los Angeles International Airport?

The data is based on the average flight prices on Trip.com from Seattle-Tacoma International Airport to Los Angeles International Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Seattle-Tacoma International Airport to Los Angeles International Airport is usually Thursday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

US$228
US$205
US$181
US$158
    Cheapest
  • US$195
    Mon
  • US$203
    Tue
  • US$197
    Wed
  • US$181
    Thu
  • US$228
    Fri
  • US$228
    Sat
  • US$215
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Los Angeles International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Los Angeles International Airport is Frontier Airlines (from US$30) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From US$30
Delta Air Lines
From US$54
Alaska Airlines
From US$88
United Airlines
From US$109
American Airlines
From US$110
Hahn Air
From US$125

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International Airport to Los Angeles International Airport?

Check the schedule for flights from Seattle to Los Angeles and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91178

    Seattle-Tacoma International Airport

    1:52 PM

    SEA

    2h 45m

    4:37 PM

    LAX

    S M T W T F S
    Search

  2. DL3707

    Seattle-Tacoma International Airport

    2:45 PM

    SEA

    2h 20m

    Nonstop

    5:05 PM

    SFO

    S M T W T F S
    Search

  3. F92858

    San Francisco International Airport

    9:31 PM

    SFO

    1h 33m

    Nonstop

    11:04 PM

    LAX

    - M T - - F -

  4. AS680

    Seattle-Tacoma International Airport

    3:51 PM

    SEA

    2h 13m

    Nonstop

    6:04 PM

    SFO

    S M T W T F S
    Search

  5. F92858

    San Francisco International Airport

    9:31 PM

    SFO

    1h 33m

    Nonstop

    11:04 PM

    LAX

    - M T - - F -

  6. AS688

    Seattle-Tacoma International Airport

    1:20 PM

    SEA

    2h 11m

    Nonstop

    3:31 PM

    SFO

    S M T W T - S
    Search

  7. F92858

    San Francisco International Airport

    9:31 PM

    SFO

    1h 33m

    Nonstop

    11:04 PM

    LAX

    - M T - - F -

  8. DL1412

    Seattle-Tacoma International Airport

    10:51 AM

    SEA

    2h 17m

    Nonstop

    1:08 PM

    SFO

    S M T W T F S
    Search

  9. F92858

    San Francisco International Airport

    9:31 PM

    SFO

    1h 33m

    Nonstop

    11:04 PM

    LAX

    - M T - - F -

  10. DL2635

    Seattle-Tacoma International Airport

    9:25 PM

    SEA

    2h 16m

    Nonstop

    11:41 PM

    SFO

    S M T W T F S
    Search

  11. F93308

    San Francisco International Airport

    1:14 PM

    SFO

    1h 33m

    Nonstop

    2:47 PM

    LAX

    S - - W T - S

  12. F94204

    Seattle-Tacoma International Airport

    6:25 PM

    SEA

    2h 40m

    Nonstop

    9:05 PM

    LAS

    S - - W T - S
    Search

  13. F91183

    Harry Reid International Airport

    8:37 PM

    LAS

    1h 15m

    Nonstop

    9:52 PM

    LAX

    S - - W T - S

  14. AS688

    Seattle-Tacoma International Airport

    1:20 PM

    SEA

    2h 11m

    Nonstop

    3:31 PM

    SFO

    S M T W T - S
    Search

  15. F93308

    San Francisco International Airport

    1:14 PM

    SFO

    1h 33m

    Nonstop

    2:47 PM

    LAX

    S - - W T - S

  16. DL2635

    Seattle-Tacoma International Airport

    9:25 PM

    SEA

    2h 16m

    Nonstop

    11:41 PM

    SFO

    S M T W T F S
    Search

  17. F92858

    San Francisco International Airport

    9:31 PM

    SFO

    1h 33m

    Nonstop

    11:04 PM

    LAX

    - M T - - F -

  18. AS725

    Seattle-Tacoma International Airport

    9:08 PM

    SEA

    2h 12m

    Nonstop

    11:20 PM

    SFO

    S - - - - - S
    Search

  19. F92858

    San Francisco International Airport

    9:31 PM

    SFO

    1h 33m

    Nonstop

    11:04 PM

    LAX

    - M T - - F -
Find more flights and airlines

About Seattle-Tacoma International Airport and Los Angeles International Airport

Learn about Seattle-Tacoma International Airport (SEA) and Los Angeles International Airport (LAX) — including location, terminals, transportation, and travel tips.

Flight distance 1,537.84 km
Cheapest one-way ticket price US$48
Cheapest return ticket price US$85

FAQs for Seattle-Tacoma International Airport to Los Angeles International Airport Flights

  • How long is the flight from Seattle-Tacoma International Airport to Los Angeles International Airport?

    Seattle-Tacoma International Airport to Los Angeles International Airport takes about 2 hours 20 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 18 daily flights from Seattle-Tacoma International Airport (SEA) to Los Angeles International Airport (LAX).
  • The earliest flight from Seattle-Tacoma International Airport to Los Angeles International Airport departs at 06:00, and the last departs at 21:35, with about 31 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle-Tacoma International Airport (SEA) to Los Angeles International Airport (LAX) is quite popular. Without considering departure times or holidays, tickets cost around US$231 in November, the most expensive month to book this route.
    • The distance from Los Angeles International Airport to downtown is about 19 km. It takes about 30 minutes by taxi.
    • The distance from Ontario International Airport to downtown is about 59 km. It takes about 1 hour 10 minutes by taxi.
  • The closest airport to Los Angeles International Airport (LAX) is Hawthorne Municipal Airport. The distance is around 7 km.
  • Delta Air Lines is a very popular airline operating an average of 7068 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to Los Angeles International Airport currently start from US$48, and round-trip fares start from US$85. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 4; prices may vary depending on availability.
  • Yes. Alaska Airlines, Delta Air Lines, United Airlines, American Airlines and Frontier Airlines operate direct flights from Seattle-Tacoma International Airport to Los Angeles International Airport, with an average flight time of 2 hours 20 minutes, and around 170 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle-Tacoma International Airport to Los Angeles International Airport is US$189. Prices may vary depending on the departure date, airline, and availability.
  • Condor, WestJet and Frontier Airlines are the most popular budget airlines flying from Seattle-Tacoma International Airport to Los Angeles International Airport, with one-way fares starting from US$48. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Seattle-Tacoma International Airport to Los Angeles International Airport operates around 170 weekly flights, mainly by Alaska Airlines, Delta Air Lines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma International Airport and Los Angeles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.