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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 PLN 120 and round-trip from PLN 240. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Wed, Sep 16 | Frontier Airlines
        SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Fri, Sep 18 | Frontier Airlines
        PLN 240 PLN 413
        42% off
        42% off
        PLN 413 PLN 240
      • LAX 15:09
        3h 1m
        Direct
        SEA 18:10
        Los Angeles - Seattle | Sun, Sep 20 | Frontier Airlines
        SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Wed, Sep 23 | Frontier Airlines
        PLN 240 PLN 413
        42% off
        42% off
        PLN 413 PLN 240
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Sat, Oct 17 | Frontier Airlines
        SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Sat, Oct 24 | Frontier Airlines
        PLN 242 PLN 413
        41% off
        41% off
        PLN 413 PLN 242
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Fri, Oct 9 | Frontier Airlines
        SEA 19:25
        2h 55m
        Direct
        LAX 22:20
        Seattle - Los Angeles | Sun, Oct 11 | Frontier Airlines
        PLN 242
        41% off
        PLN 413 PLN 242
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Sat, Oct 10 | Frontier Airlines
        SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Sat, Oct 17 | Frontier Airlines
        PLN 242
        41% off
        PLN 413 PLN 242
      • LAX 15:09
        3h 1m
        Direct
        SEA 18:10
        Los Angeles - Seattle | Sun, Oct 11 | Frontier Airlines
        SEA 11:06
        2h 55m
        Direct
        LAX 14:01
        Seattle - Los Angeles | Sat, Oct 17 | Frontier Airlines
        PLN 242
        41% off
        PLN 413 PLN 242
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Sat, Sep 26 | Frontier Airlines
        SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Sat, Oct 3 | Frontier Airlines
        PLN 242
        41% off
        PLN 413 PLN 242
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Wed, Sep 30 | Frontier Airlines
        SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Sat, Oct 3 | Frontier Airlines
        PLN 242
        41% off
        PLN 413 PLN 242
      • LAX 15:09
        3h 1m
        Direct
        SEA 18:10
        Los Angeles - Seattle | Sun, Oct 4 | Frontier Airlines
        SEA 19:25
        2h 55m
        Direct
        LAX 22:20
        Seattle - Los Angeles | Sun, Oct 11 | Frontier Airlines
        PLN 242
        41% off
        PLN 413 PLN 242
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Sat, Oct 3 | Frontier Airlines
        SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Wed, Oct 7 | Frontier Airlines
        PLN 244
        41% off
        PLN 413 PLN 244
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Fri, Oct 2 | Frontier Airlines
        SEA 19:25
        2h 55m
        Direct
        LAX 22:20
        Seattle - Los Angeles | Sun, Oct 4 | Frontier Airlines
        PLN 296
        28% off
        PLN 413 PLN 296
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Wed, Sep 23 | Frontier Airlines
        SEA 20:15
        2h 49m
        Direct
        LAX 23:04
        Seattle - Los Angeles | Sat, Sep 26 | Frontier Airlines
        PLN 297
        28% off
        PLN 413 PLN 297
      • LAX 13:00
        17h 25m
        1 stop
        SEA 14:00
        Los Angeles - Seattle | Sat, Aug 22 | Normal Airline
        SEA 15:00
        6h
        Direct
        LAX 16:00
        Seattle - Los Angeles | Mon, Aug 24 | Normal Airline
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      • Cheapest nonstop
        LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Tue, Sep 29 | Frontier Airlines
        PLN 120 PLN 366
        67% off
        67% off
        PLN 366 PLN 120
      • LAX 15:09
        3h 1m
        Direct
        SEA 18:10
        Los Angeles - Seattle | Wed, Sep 30 | Frontier Airlines
        PLN 120 PLN 366
        67% off
        67% off
        PLN 366 PLN 120
      • LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Tue, Oct 13 | Frontier Airlines
        PLN 121 PLN 366
        67% off
        67% off
        PLN 366 PLN 121
      • LAX 10:07
        2h 53m
        Direct
        SEA 13:00
        Los Angeles - Seattle | Tue, Oct 6 | Frontier Airlines
        PLN 168
        54% off
        PLN 366 PLN 168
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Fri, Oct 2 | Frontier Airlines
        PLN 177
        52% off
        PLN 366 PLN 177
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Sat, Oct 3 | Frontier Airlines
        PLN 178
        51% off
        PLN 366 PLN 178
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Tue, Sep 22 | Frontier Airlines
        PLN 178
        51% off
        PLN 366 PLN 178
      • LAX 15:35
        3h 10m
        Direct
        SEA 18:45
        Los Angeles - Seattle | Wed, Oct 14 | Frontier Airlines
        PLN 180
        51% off
        PLN 366 PLN 180
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Mon, Oct 5 | Frontier Airlines
        PLN 203
        45% off
        PLN 366 PLN 203
      • LAX 15:35
        3h 1m
        Direct
        SEA 18:36
        Los Angeles - Seattle | Sat, Sep 12 | Frontier Airlines
        PLN 243
        34% off
        PLN 366 PLN 243
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Sat, Oct 10 | Frontier Airlines
        PLN 245
        33% off
        PLN 366 PLN 245
      • LAX 15:16
        3h 10m
        Direct
        SEA 18:26
        Los Angeles - Seattle | Fri, Oct 9 | Frontier Airlines
        PLN 263
        28% off
        PLN 366 PLN 263
      • LAX 13:00
        17h 25m
        1 stop
        SEA 14:00
        Los Angeles - Seattle | Sat, Aug 22 | Normal Airline
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Displayed flight fares from Los Angeles International Airport to Seattle-Tacoma International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com 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, the cheapest one-way flights from Los Angeles International Airport to Seattle-Tacoma International Airport are usually in September, with an average price of PLN 692. It is best to avoid July, when the average price can reach PLN 867.

PLN 867
PLN 780
PLN 692
PLN 605
    Cheapest
  • PLN 736
    Aug
  • PLN 692
    Sep
  • PLN 726
    Oct
  • PLN 784
    Nov
  • PLN 729
    Dec
  • PLN 731
    Jan
  • PLN 716
    Feb
  • PLN 730
    Mar
  • PLN 781
    Apr
  • PLN 766
    May
  • PLN 780
    Jun
  • PLN 867
    Jul

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

The data is based on the past 12 months and shows the average monthly return 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 often the month to find the lowest fares from Los Angeles International Airport to Seattle-Tacoma International Airport, with an average price of PLN 640. November is usually the most expensive month, with an average price reaching PLN 1,809.

PLN 1,809
PLN 1,225
PLN 640
PLN 56
    Cheapest
  • PLN 1,033
    Aug
  • PLN 1,322
    Sep
  • PLN 1,102
    Oct
  • PLN 1,809
    Nov
  • PLN 1,448
    Dec
  • PLN 884
    Jan
  • PLN 1,311
    Feb
  • PLN 842
    Mar
  • PLN 640
    Apr
  • PLN 1,023
    May
  • PLN 1,355
    Jun
  • PLN 1,218
    Jul

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 departure day from Los Angeles International Airport to Seattle-Tacoma International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

PLN 863
PLN 763
PLN 663
PLN 563
    Cheapest
  • PLN 834
    Mon
  • PLN 693
    Tue
  • PLN 663
    Wed
  • PLN 713
    Thu
  • PLN 751
    Fri
  • PLN 750
    Sat
  • PLN 863
    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 PLN 122) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From PLN 122
Alaska Airlines
From PLN 391
American Airlines
From PLN 415
Hahn Air
From PLN 446
Delta Air Lines
From PLN 471
United Airlines
From PLN 507

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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

    15:41

    LAX

    3h 13m

    18:54

    SEA

    S M T W T F S
    Search
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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 PLN 120
Cheapest return ticket price PLN 240

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

  • How long does it take to fly from Los Angeles International Airport (LAX) to Seattle-Tacoma International Airport (SEA)?

    It takes around 3 hours 11 minutes to fly from Los Angeles International Airport (lax) to Seattle-Tacoma International Airport(sea).
  • There are around 20 daily flights from Los Angeles International Airport (LAX) to Seattle-Tacoma International Airport (SEA).
  • Tickets cost around PLN 446 in October, making it the cheapest month to book. Los Angeles International Airport (LAX) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • 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 PLN 989 in August, the most expensive month to book this route.
    • 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.