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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 AU$ 48 and round-trip from AU$ 82. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Fri, Oct 30 | Frontier Airlines
        LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Sun, Nov 1 | Frontier Airlines
        AU$ 82 AU$ 777
        89% off
        89% off
        AU$ 777 AU$ 82
      • SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Sun, Oct 4 | Frontier Airlines
        LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Tue, Oct 6 | Frontier Airlines
        AU$ 83 AU$ 777
        89% off
        89% off
        AU$ 777 AU$ 83
      • SEA 20:00
        2h 46m
        Direct
        LAX 22:46
        Seattle - Los Angeles | Sun, Oct 25 | Frontier Airlines
        LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Wed, Oct 28 | Frontier Airlines
        AU$ 85 AU$ 777
        89% off
        89% off
        AU$ 777 AU$ 85
      • SEA 20:00
        2h 46m
        Direct
        LAX 22:46
        Seattle - Los Angeles | Mon, Oct 26 | Frontier Airlines
        LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Wed, Oct 28 | Frontier Airlines
        AU$ 90
        88% off
        AU$ 777 AU$ 90
      • SEA 20:00
        2h 46m
        Direct
        LAX 22:46
        Seattle - Los Angeles | Wed, Oct 14 | Frontier Airlines
        LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Sun, Oct 18 | Frontier Airlines
        AU$ 93
        88% off
        AU$ 777 AU$ 93
      • SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Wed, Nov 11 | Frontier Airlines
        LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Sun, Nov 15 | Frontier Airlines
        AU$ 94
        88% off
        AU$ 777 AU$ 94
      • SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Wed, Oct 7 | Frontier Airlines
        LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Thu, Oct 15 | Frontier Airlines
        AU$ 95
        88% off
        AU$ 777 AU$ 95
      • SEA 20:00
        2h 46m
        Direct
        LAX 22:46
        Seattle - Los Angeles | Thu, Oct 22 | Frontier Airlines
        LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Wed, Oct 28 | Frontier Airlines
        AU$ 95
        88% off
        AU$ 777 AU$ 95
      • SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Sun, Nov 1 | Frontier Airlines
        ONT 17:06
        3h 2m
        Direct
        SEA 20:08
        Los Angeles - Seattle | Sat, Nov 7 | Frontier Airlines
        AU$ 95
        88% off
        AU$ 777 AU$ 95
      • SEA 20:00
        2h 46m
        Direct
        LAX 22:46
        Seattle - Los Angeles | Sun, Oct 11 | Frontier Airlines
        ONT 17:15
        2h 56m
        Direct
        SEA 20:11
        Los Angeles - Seattle | Sat, Oct 17 | Frontier Airlines
        AU$ 96
        88% off
        AU$ 777 AU$ 96
      • SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Sun, Sep 27 | Frontier Airlines
        LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Sun, Oct 4 | Frontier Airlines
        AU$ 525
        32% off
        AU$ 777 AU$ 525
      • SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Wed, Sep 30 | Frontier Airlines
        LAX 15:09
        3h 1m
        Direct
        SEA 18:10
        Los Angeles - Seattle | Thu, Oct 1 | Frontier Airlines
        AU$ 551
        28% off
        AU$ 777 AU$ 551
      • SEA 13:00
        17h 25m
        1 stop
        LAX 14:00
        Seattle - Los Angeles | Sat, Sep 26 | Normal Airline
        LAX 15:00
        6h
        Direct
        SEA 16:00
        Los Angeles - Seattle | Mon, Sep 28 | Normal Airline
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      • Cheapest nonstop
        SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Wed, Oct 28 | Frontier Airlines
        AU$ 48 AU$ 99
        52% off
        52% off
        AU$ 99 AU$ 48
      • SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Sat, Oct 31 | Frontier Airlines
        AU$ 48 AU$ 99
        52% off
        52% off
        AU$ 99 AU$ 48
      • SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Wed, Nov 4 | Frontier Airlines
        AU$ 48 AU$ 99
        52% off
        52% off
        AU$ 99 AU$ 48
      • SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Tue, Oct 27 | Frontier Airlines
        AU$ 48
        52% off
        AU$ 99 AU$ 48
      • SEA 20:00
        2h 46m
        Direct
        LAX 22:46
        Seattle - Los Angeles | Mon, Oct 26 | Frontier Airlines
        AU$ 49
        51% off
        AU$ 99 AU$ 49
      • SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Fri, Oct 30 | Frontier Airlines
        AU$ 55
        44% off
        AU$ 99 AU$ 55
      • SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Sat, Nov 14 | Frontier Airlines
        AU$ 56
        43% off
        AU$ 99 AU$ 56
      • SEA 13:52
        2h 45m
        Direct
        LAX 16:37
        Seattle - Los Angeles | Mon, Nov 23 | Frontier Airlines
        AU$ 66
        33% off
        AU$ 99 AU$ 66
      • SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Tue, Nov 3 | Frontier Airlines
        AU$ 67
        32% off
        AU$ 99 AU$ 67
      • SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Tue, Nov 10 | Frontier Airlines
        AU$ 69
        30% off
        AU$ 99 AU$ 69
      • SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Sun, Nov 1 | Frontier Airlines
        AU$ 70
        28% off
        AU$ 99 AU$ 70
      • SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Tue, Nov 17 | Frontier Airlines
        AU$ 70
        28% off
        AU$ 99 AU$ 70
      • SEA 13:00
        17h 25m
        1 stop
        LAX 14:00
        Seattle - Los Angeles | Sat, Sep 26 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Seattle-Tacoma International Airport to Los Angeles International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

What is the cheapest month to fly from Seattle-Tacoma International Airport to Los Angeles International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle-Tacoma International Airport to Los Angeles International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Seattle-Tacoma International Airport to Los Angeles International Airport, the best time to buy is in March, with an average price of AU$ 254. You’ll want to avoid February, when the average price can reach as high as AU$ 335.

AU$ 335
AU$ 295
AU$ 254
AU$ 214
    Cheapest
  • AU$ 296
    Sep
  • AU$ 289
    Oct
  • AU$ 323
    Nov
  • AU$ 310
    Dec
  • AU$ 291
    Jan
  • AU$ 335
    Feb
  • AU$ 254
    Mar
  • AU$ 283
    Apr
  • AU$ 264
    May
  • AU$ 327
    Jun
  • AU$ 289
    Jul
  • AU$ 303
    Aug

What’s the cheapest month to fly round-trip from Seattle-Tacoma International Airport to Los Angeles International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Seattle-Tacoma International Airport to Los Angeles International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, February is typically the cheapest month to find flights from Seattle-Tacoma International Airport to Los Angeles International Airport, with an average price of AU$ 316. In contrast, October is usually the most expensive month, with average fares reaching AU$ 501.

AU$ 501
AU$ 409
AU$ 316
AU$ 224
    Cheapest
  • AU$ 440
    Sep
  • AU$ 501
    Oct
  • AU$ 495
    Nov
  • AU$ 419
    Dec
  • AU$ 364
    Jan
  • AU$ 316
    Feb
  • AU$ 392
    Mar
  • AU$ 340
    Apr
  • AU$ 365
    May
  • AU$ 460
    Jun
  • AU$ 492
    Jul
  • AU$ 495
    Aug

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 past 12 months and shows the average ticket prices from Seattle-Tacoma International Airport to Los Angeles International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Seattle-Tacoma International Airport to Los Angeles International Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

AU$ 320
AU$ 290
AU$ 259
AU$ 229
    Cheapest
  • AU$ 274
    Mon
  • AU$ 290
    Tue
  • AU$ 276
    Wed
  • AU$ 259
    Thu
  • AU$ 312
    Fri
  • AU$ 320
    Sat
  • AU$ 316
    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 AU$ 48) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AU$ 48
Alaska Airlines
From AU$ 133
Delta Air Lines
From AU$ 142
American Airlines
From AU$ 178
Hahn Air
From AU$ 189
United Airlines
From AU$ 207

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

    20:00

    SEA

    2h 46m

    22:46

    LAX

    S M T W T F S
    Search

  2. AS688

    Seattle-Tacoma International Airport

    10:47

    SEA

    2h 16m

    Direct

    13:03

    SFO

    S M T W T F S
    Search

  3. F92858

    San Francisco International Airport

    12:07

    SFO

    1h 36m

    Direct

    13:43

    LAX

    S - - W T - S

  4. F94204

    Seattle-Tacoma International Airport

    21:53

    SEA

    2h 38m

    Direct

    00:31

    LAS

    S - T W T F S
    Search

  5. F93291

    Harry Reid International Airport

    06:00

    LAS

    1h 19m

    Direct

    07:19

    LAX

    S M T W T F S

  6. F94204

    Seattle-Tacoma International Airport

    21:53

    SEA

    2h 38m

    Direct

    00:31

    LAS

    S - T W T F S
    Search

  7. F92263

    Harry Reid International Airport

    14:06

    LAS

    1h 19m

    Direct

    15:25

    LAX

    S M T W T F S
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 1,537.84km
Cheapest one-way ticket price AU$ 48
Cheapest return ticket price AU$ 82

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 17 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 21 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 06:30, and the last departs at 21:35, with about 29 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 AU$ 394 in September, the most expensive month to book this route.
  • The earliest flight departs from Seattle-Tacoma International Airport (SEA) at 06:30 and arrives in Los Angeles International Airport (LAX) at 09:15.
  • The latest flight departs from Seattle-Tacoma International Airport (SEA) at 21:15 and arrives in Los Angeles International Airport (LAX) at 00:01.
    • The distance from Los Angeles International Airport to downtown is about 19km, by taxi about 30 minutes.
    • The distance from Ontario International Airport to downtown is about 59km, by taxi about 1 hour 10 minutes.
  • The closest airport to Los Angeles International Airport (LAX) is Hawthorne Municipal Airport. The distance is around 7km.
  • 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 AU$ 48, and round-trip fares start from AU$ 82. The current lowest fare is a Frontier Airlines flight departing on Wed, Oct 28; 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 13 minutes, and around 165 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 AU$ 270. Prices may vary depending on the departure date, airline, and availability.
  • WestJet, Condor 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 AU$ 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 167 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.