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Los Angeles International Airport to Seattle-Tacoma International Airport flight

Explore the cheapest one-way and round-trip flights from Los Angeles International Airport to Seattle-Tacoma International Airport over the next 90 days, with one-way fares from MYR 134 and round-trip from MYR 270. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Sat, Nov 7 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Tue, Nov 10 | Frontier Airlines
        MYR 270 MYR 357
        24% off
        24% off
        MYR 357 MYR 270
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Fri, Nov 6 | Frontier Airlines
        SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Sun, Nov 8 | Frontier Airlines
        MYR 275 MYR 357
        23% off
        23% off
        MYR 357 MYR 275
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Fri, Oct 16 | Frontier Airlines
        SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Sun, Oct 18 | Frontier Airlines
        MYR 319 MYR 357
        11% off
        11% off
        MYR 357 MYR 319
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Tue, Nov 17 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Fri, Nov 20 | Frontier Airlines
        MYR 321
        10% off
        MYR 357 MYR 321
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Fri, Oct 30 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Sun, Nov 1 | Frontier Airlines
        MYR 322
        10% off
        MYR 357 MYR 322
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Thu, Nov 12 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Thu, Nov 19 | Frontier Airlines
        MYR 322
        10% off
        MYR 357 MYR 322
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Mon, Nov 16 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Fri, Nov 20 | Frontier Airlines
        MYR 322
        10% off
        MYR 357 MYR 322
      • LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Fri, Oct 23 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Fri, Oct 30 | Frontier Airlines
        MYR 323
        10% off
        MYR 357 MYR 323
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Wed, Nov 11 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Sat, Nov 14 | Frontier Airlines
        MYR 323
        10% off
        MYR 357 MYR 323
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Tue, Nov 10 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Thu, Nov 12 | Frontier Airlines
        MYR 324
        9% off
        MYR 357 MYR 324
      • LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Sat, Oct 17 | Frontier Airlines
        SEA 20:00
        2h 46m
        Direct
        LAX 22:46
        Seattle - Los Angeles | Fri, Oct 23 | Frontier Airlines
        MYR 324
        9% off
        MYR 357 MYR 324
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Fri, Nov 13 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Fri, Nov 20 | Frontier Airlines
        MYR 324
        9% off
        MYR 357 MYR 324
      • LAX 13:00
        17h 25m
        1 stop
        SEA 14:00
        Los Angeles - Seattle | Mon, Sep 21 | Normal Airline
        SEA 15:00
        6h
        Direct
        LAX 16:00
        Seattle - Los Angeles | Wed, Sep 23 | Normal Airline
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      • Cheapest nonstop
        LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Tue, Nov 10 | Frontier Airlines
        MYR 134 MYR 279
        52% off
        52% off
        MYR 279 MYR 134
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Tue, Nov 17 | Frontier Airlines
        MYR 137 MYR 279
        51% off
        51% off
        MYR 279 MYR 137
      • LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Sat, Oct 24 | Frontier Airlines
        MYR 142 MYR 279
        49% off
        49% off
        MYR 279 MYR 142
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Fri, Nov 13 | Frontier Airlines
        MYR 157
        44% off
        MYR 279 MYR 157
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Sat, Nov 7 | Frontier Airlines
        MYR 186
        33% off
        MYR 279 MYR 186
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Fri, Oct 30 | Frontier Airlines
        MYR 189
        32% off
        MYR 279 MYR 189
      • LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Sun, Oct 25 | Frontier Airlines
        MYR 194
        30% off
        MYR 279 MYR 194
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Fri, Oct 23 | Frontier Airlines
        MYR 196
        30% off
        MYR 279 MYR 196
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Mon, Nov 9 | Frontier Airlines
        MYR 197
        28% off
        MYR 279 MYR 197
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Sun, Oct 18 | Frontier Airlines
        MYR 202
        28% off
        MYR 279 MYR 202
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Sun, Nov 1 | Frontier Airlines
        MYR 218
        22% off
        MYR 279 MYR 218
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Sat, Oct 31 | Frontier Airlines
        MYR 253
        9% off
        MYR 279 MYR 253
      • LAX 13:00
        17h 25m
        1 stop
        SEA 14:00
        Los Angeles - Seattle | Mon, Sep 21 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Los Angeles International Airport to Seattle-Tacoma 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 Los Angeles International Airport to Seattle-Tacoma International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Los Angeles International Airport to Seattle-Tacoma 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 Los Angeles International Airport to Seattle-Tacoma International Airport, the best time to buy is in February, with an average price of MYR 794. You’ll want to avoid July, when the average price can reach as high as MYR 963.

MYR 963
MYR 879
MYR 794
MYR 710
    Cheapest
  • MYR 814
    Sep
  • MYR 806
    Oct
  • MYR 870
    Nov
  • MYR 809
    Dec
  • MYR 811
    Jan
  • MYR 794
    Feb
  • MYR 810
    Mar
  • MYR 867
    Apr
  • MYR 851
    May
  • MYR 865
    Jun
  • MYR 963
    Jul
  • MYR 836
    Aug

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

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

Based on Trip.com’s data from the past 12 months, April is typically the cheapest month to find flights from Los Angeles International Airport to Seattle-Tacoma International Airport, with an average price of MYR 710. In contrast, November is usually the most expensive month, with average fares reaching MYR 2,007.

MYR 2,007
MYR 1,359
MYR 710
MYR 62
    Cheapest
  • MYR 1,564
    Sep
  • MYR 1,222
    Oct
  • MYR 2,007
    Nov
  • MYR 1,606
    Dec
  • MYR 981
    Jan
  • MYR 1,455
    Feb
  • MYR 934
    Mar
  • MYR 710
    Apr
  • MYR 1,136
    May
  • MYR 1,503
    Jun
  • MYR 1,351
    Jul
  • MYR 1,687
    Aug

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

The data is based on the past 12 months and shows the average ticket prices from Los Angeles International Airport to Seattle-Tacoma 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 Los Angeles International Airport to Seattle-Tacoma International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

MYR 976
MYR 861
MYR 745
MYR 630
    Cheapest
  • MYR 915
    Mon
  • MYR 766
    Tue
  • MYR 745
    Wed
  • MYR 819
    Thu
  • MYR 786
    Fri
  • MYR 868
    Sat
  • MYR 976
    Sun

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

The cheapest airline flying from Los Angeles International Airport to Seattle-Tacoma International Airport is Frontier Airlines (from MYR 134) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From MYR 134
Alaska Airlines
From MYR 375
Delta Air Lines
From MYR 435
American Airlines
From MYR 440
United Airlines
From MYR 561
Hahn Air
From MYR 603

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91177

    Los Angeles International Airport

    17:47

    LAX

    3h 1m

    20:48

    SEA

    S M T W T F S
    Search

  2. F92264

    Los Angeles International Airport

    19:41

    LAX

    1h 15m

    Direct

    20:56

    LAS

    S - - W T F S
    Search

  3. F92407

    Harry Reid International Airport

    10:03

    LAS

    2h 59m

    Direct

    13:02

    SEA

    S M T W T F S
Find more flights and airlines

About Los Angeles International Airport and Seattle-Tacoma International Airport

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

Flight distance1,537.84km
Cheapest one-way ticket priceMYR 134
Cheapest return ticket priceMYR 270

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

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

    Los Angeles International Airport to Seattle-Tacoma International Airport takes about 2 hours 22 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 19 daily flights from Los Angeles International Airport (LAX) to Seattle-Tacoma International Airport (SEA).
  • The earliest flight from Los Angeles International Airport to Seattle-Tacoma International Airport departs at 06:03, and the last departs at 21:00, with about 30 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Los Angeles International Airport (LAX) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around MYR 1,071 in September, the most expensive month to book this route.
  • The earliest flight departs from Los Angeles International Airport (LAX) at 07:00 and arrives in Seattle-Tacoma International Airport (SEA) at 09:55.
  • The latest flight departs from Los Angeles International Airport (LAX) at 21:20 and arrives in Seattle-Tacoma International Airport (SEA) at 00:18.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • United Airlines is a very popular airline operating an average of 7032 flights per month.
  • One-way flights from Los Angeles International Airport to Seattle-Tacoma International Airport currently start from MYR 134, and round-trip fares start from MYR 270. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 10; prices may vary depending on availability.
  • Yes. Alaska Airlines, Delta Air Lines, United Airlines, American Airlines and Frontier Airlines operate direct flights from Los Angeles International Airport to Seattle-Tacoma International Airport, with an average flight time of 2 hours 32 minutes, and around 125 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 Los Angeles International Airport to Seattle-Tacoma International Airport is MYR 771. Prices may vary depending on the departure date, airline, and availability.
  • Condor, WestJet and Frontier Airlines are the most popular budget airlines flying from Los Angeles International Airport to Seattle-Tacoma International Airport, with one-way fares starting from MYR 134. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Los Angeles International Airport to Seattle-Tacoma International Airport operates around 125 weekly flights, mainly by Alaska Airlines, Delta Air Lines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Los Angeles International Airport and Seattle-Tacoma 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.