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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 SAR 125 and round-trip from SAR 300. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Mon, Nov 9 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Wed, Nov 11 | Frontier Airlines
        SAR 300 SAR 608
        51% off
        51% off
        SAR 608 SAR 300
      • LAX 17:47
        3h
        Direct
        SEA 20:47
        Los Angeles - Seattle | Fri, Dec 4 | Frontier Airlines
        SEA 14:07
        2h 55m
        Direct
        LAX 17:02
        Seattle - Los Angeles | Sun, Dec 6 | Frontier Airlines
        SAR 383 SAR 608
        37% off
        37% off
        SAR 608 SAR 383
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Tue, Oct 27 | Frontier Airlines
        SEA 20:09
        2h 50m
        Direct
        LAX 22:59
        Seattle - Los Angeles | Sat, Oct 31 | Frontier Airlines
        SAR 403 SAR 608
        34% off
        34% off
        SAR 608 SAR 403
      • LAX 15:24
        3h 9m
        Direct
        SEA 18:33
        Los Angeles - Seattle | Wed, Nov 11 | Frontier Airlines
        SEA 19:48
        2h 50m
        Direct
        LAX 22:38
        Seattle - Los Angeles | Tue, Nov 17 | Frontier Airlines
        SAR 404
        34% off
        SAR 608 SAR 404
      • LAX 15:24
        3h 9m
        Direct
        SEA 18:33
        Los Angeles - Seattle | Sat, Nov 7 | Frontier Airlines
        SEA 19:48
        2h 50m
        Direct
        LAX 22:38
        Seattle - Los Angeles | Wed, Nov 11 | Frontier Airlines
        SAR 408
        33% off
        SAR 608 SAR 408
      • LAX 15:24
        3h 9m
        Direct
        SEA 18:33
        Los Angeles - Seattle | Thu, Nov 5 | Frontier Airlines
        SEA 19:48
        2h 50m
        Direct
        LAX 22:38
        Seattle - Los Angeles | Sat, Nov 7 | Frontier Airlines
        SAR 410
        33% off
        SAR 608 SAR 410
      • LAX 17:47
        3h
        Direct
        SEA 20:47
        Los Angeles - Seattle | Thu, Dec 3 | Frontier Airlines
        SEA 14:07
        2h 55m
        Direct
        LAX 17:02
        Seattle - Los Angeles | Sun, Dec 6 | Frontier Airlines
        SAR 431
        28% off
        SAR 608 SAR 431
      • LAX 17:38
        3h
        Direct
        SEA 20:38
        Los Angeles - Seattle | Thu, Nov 26 | Frontier Airlines
        SEA 14:07
        2h 49m
        Direct
        LAX 16:56
        Seattle - Los Angeles | Thu, Dec 3 | Frontier Airlines
        SAR 431
        28% off
        SAR 608 SAR 431
      • LAX 15:24
        3h 9m
        Direct
        SEA 18:33
        Los Angeles - Seattle | Wed, Nov 4 | Frontier Airlines
        SEA 19:48
        2h 50m
        Direct
        LAX 22:38
        Seattle - Los Angeles | Sun, Nov 8 | Frontier Airlines
        SAR 442
        27% off
        SAR 608 SAR 442
      • LAX 15:24
        3h 9m
        Direct
        SEA 18:33
        Los Angeles - Seattle | Fri, Nov 13 | Frontier Airlines
        SEA 19:48
        2h 50m
        Direct
        LAX 22:38
        Seattle - Los Angeles | Tue, Nov 17 | Frontier Airlines
        SAR 445
        27% off
        SAR 608 SAR 445
      • LAX 15:24
        3h 9m
        Direct
        SEA 18:33
        Los Angeles - Seattle | Mon, Nov 2 | Frontier Airlines
        SEA 19:48
        2h 50m
        Direct
        LAX 22:38
        Seattle - Los Angeles | Sat, Nov 7 | Frontier Airlines
        SAR 460
        24% off
        SAR 608 SAR 460
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Sat, Oct 31 | Frontier Airlines
        SEA 19:48
        2h 50m
        Direct
        LAX 22:38
        Seattle - Los Angeles | Sat, Nov 7 | Frontier Airlines
        SAR 462
        24% off
        SAR 608 SAR 462
      • LAX 13:00
        17h 25m
        1 stop
        SEA 14:00
        Los Angeles - Seattle | Wed, Oct 7 | Normal Airline
        SEA 15:00
        6h
        Direct
        LAX 16:00
        Seattle - Los Angeles | Fri, Oct 9 | Normal Airline
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      • Cheapest nonstop
        LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Fri, Oct 23 | Frontier Airlines
        SAR 125 SAR 360
        65% off
        65% off
        SAR 360 SAR 125
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Tue, Nov 17 | Frontier Airlines
        SAR 144 SAR 360
        60% off
        60% off
        SAR 360 SAR 144
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Thu, Nov 5 | Frontier Airlines
        SAR 259 SAR 360
        28% off
        28% off
        SAR 360 SAR 259
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Thu, Nov 12 | Frontier Airlines
        SAR 261
        28% off
        SAR 360 SAR 261
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Thu, Nov 19 | Frontier Airlines
        SAR 263
        27% off
        SAR 360 SAR 263
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Mon, Nov 9 | Frontier Airlines
        SAR 264
        27% off
        SAR 360 SAR 264
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Wed, Nov 11 | Frontier Airlines
        SAR 264
        27% off
        SAR 360 SAR 264
      • LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Tue, Oct 27 | Frontier Airlines
        SAR 265
        26% off
        SAR 360 SAR 265
      • LAX 15:41
        3h 13m
        Direct
        SEA 18:54
        Los Angeles - Seattle | Mon, Nov 23 | Frontier Airlines
        SAR 265
        26% off
        SAR 360 SAR 265
      • LAX 21:57
        11h 1m
        1 stop
        SEA 08:58
        Los Angeles - Seattle | Sat, Oct 31 | Frontier Airlines
        SAR 241
        33% off
        SAR 360 SAR 241
      • LAX 21:57
        11h 1m
        1 stop
        SEA 08:58
        Los Angeles - Seattle | Sat, Oct 24 | Frontier Airlines
        SAR 249
        31% off
        SAR 360 SAR 249
      • LAX 10:05
        24h 54m
        1 stop
        SEA 10:59
        Los Angeles - Seattle | Tue, Nov 3 | Frontier Airlines
        SAR 273
        24% off
        SAR 360 SAR 273
      • LAX 13:00
        17h 25m
        1 stop
        SEA 14:00
        Los Angeles - Seattle | Wed, Oct 7 | Normal Airline
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Flight prices 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

Which month has the cheapest one-way flights from Los Angeles International Airport to Seattle-Tacoma International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Los Angeles International Airport to Seattle-Tacoma International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Los Angeles International Airport to Seattle-Tacoma International Airport are usually in February, with an average price of SAR 730. July sees the highest fares, around SAR 884.

SAR 884
SAR 807
SAR 730
SAR 653
    Cheapest
  • SAR 745
    Oct
  • SAR 799
    Nov
  • SAR 743
    Dec
  • SAR 746
    Jan
  • SAR 730
    Feb
  • SAR 744
    Mar
  • SAR 796
    Apr
  • SAR 781
    May
  • SAR 795
    Jun
  • SAR 884
    Jul
  • SAR 768
    Aug
  • SAR 735
    Sep

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

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

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Los Angeles International Airport to Seattle-Tacoma International Airport are usually in April, with an average price of SAR 652. November sees the highest fares, around SAR 1,844.

SAR 1,844
SAR 1,248
SAR 652
SAR 56
    Cheapest
  • SAR 1,159
    Oct
  • SAR 1,844
    Nov
  • SAR 1,476
    Dec
  • SAR 902
    Jan
  • SAR 1,337
    Feb
  • SAR 858
    Mar
  • SAR 652
    Apr
  • SAR 1,043
    May
  • SAR 1,381
    Jun
  • SAR 1,241
    Jul
  • SAR 1,550
    Aug
  • SAR 1,083
    Sep

Which day of the week has the cheapest flights from Los Angeles International Airport to Seattle-Tacoma International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Los Angeles International Airport to Seattle-Tacoma International Airport.

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

SAR 924
SAR 795
SAR 666
SAR 537
    Cheapest
  • SAR 813
    Mon
  • SAR 726
    Tue
  • SAR 666
    Wed
  • SAR 762
    Thu
  • SAR 721
    Fri
  • SAR 803
    Sat
  • SAR 924
    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 SAR 124) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From SAR 124
Alaska Airlines
From SAR 358
Delta Air Lines
From SAR 368
American Airlines
From SAR 419
Hahn Air
From SAR 445
United Airlines
From SAR 515
Flair Airlines
From SAR 879

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

    17:38

    LAX

    3h

    20:38

    SEA

    S M T W T F S
    Search

  2. AS1411

    Los Angeles International Airport

    14:27

    LAX

    1h 25m

    Direct

    15:52

    SFO

    S M T W T F S
    Search

  3. AS591

    San Francisco International Airport

    15:50

    SFO

    2h 12m

    Direct

    18:02

    SEA

    S M T W T F S

  4. F93156

    Los Angeles International Airport

    06:15

    LAX

    2h 30m

    Direct

    09:45

    DEN

    S M T W T F S
    Search

  5. F91175

    Denver International Airport

    13:07

    DEN

    3h 5m

    Direct

    15:12

    SEA

    S M T W T F S

  6. F92264

    Los Angeles International Airport

    21:57

    LAX

    1h 18m

    Direct

    23:15

    LAS

    S - - W T F S
    Search

  7. F92407

    Harry Reid International Airport

    08:05

    LAS

    2h 54m

    Direct

    10:59

    SEA

    S M T W T - S

  8. F93292

    Los Angeles International Airport

    10:05

    LAX

    1h 13m

    Direct

    11:18

    LAS

    S M T W T F S
    Search

  9. F92407

    Harry Reid International Airport

    08:05

    LAS

    2h 54m

    Direct

    10:59

    SEA

    S M T W T - S
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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 distance 1,537.84km
Cheapest one-way ticket price SAR 125
Cheapest return ticket price SAR 300

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 20 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 20 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 34 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 SAR 844 in October, 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 10:03.
  • The latest flight departs from Los Angeles International Airport (LAX) at 20:30 and arrives in Seattle-Tacoma International Airport (SEA) at 23:34.
    • 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 SAR 125, and round-trip fares start from SAR 300. The current lowest fare is a Frontier Airlines flight departing on Fri, Oct 23; 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 21 minutes, and around 167 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 SAR 712. 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 SAR 125. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Los Angeles International Airport to Seattle-Tacoma International Airport operates around 165 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 the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.