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Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport flight

Search for flights from Los Angeles to Seattle and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Fri, May 8 | Frontier Airlines
        SEA 11:06 AM
        2h 57m
        Nonstop
        LAX 2:03 PM
        Seattle - Los Angeles | Sun, May 10 | Frontier Airlines
        HK$485 HK$1,202
        60% off
        60% off
        HK$1,202 HK$485
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Sun, Jun 7 | Frontier Airlines
        SEA 11:21 AM
        2h 57m
        Nonstop
        LAX 2:18 PM
        Seattle - Los Angeles | Tue, Jun 9 | Frontier Airlines
        HK$612 HK$1,202
        49% off
        49% off
        HK$1,202 HK$612
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Fri, Jun 5 | Frontier Airlines
        SEA 11:21 AM
        2h 57m
        Nonstop
        LAX 2:18 PM
        Seattle - Los Angeles | Mon, Jun 8 | Frontier Airlines
        HK$616 HK$1,202
        49% off
        49% off
        HK$1,202 HK$616
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Mon, Jun 1 | Frontier Airlines
        SEA 11:21 AM
        2h 57m
        Nonstop
        LAX 2:18 PM
        Seattle - Los Angeles | Sun, Jun 7 | Frontier Airlines
        HK$696
        42% off
        HK$1,202 HK$696
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Thu, Jun 4 | Frontier Airlines
        SEA 11:21 AM
        2h 57m
        Nonstop
        LAX 2:18 PM
        Seattle - Los Angeles | Mon, Jun 8 | Frontier Airlines
        HK$704
        41% off
        HK$1,202 HK$704
      • LAX 8:00 PM
        2h 58m
        Nonstop
        SEA 10:58 PM
        Los Angeles - Seattle | Thu, May 14 | American Airlines
        SEA 11:06 AM
        2h 57m
        Nonstop
        LAX 2:03 PM
        Seattle - Los Angeles | Sat, May 16 | Frontier Airlines
        HK$956
        20% off
        HK$1,202 HK$956
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Wed, Jun 10 | Frontier Airlines
        SEA 11:03 AM
        2h 58m
        Nonstop
        LAX 2:01 PM
        Seattle - Los Angeles | Sun, Jun 14 | Frontier Airlines
        HK$970
        19% off
        HK$1,202 HK$970
      • LAX 8:00 PM
        2h 58m
        Nonstop
        SEA 10:58 PM
        Los Angeles - Seattle | Fri, May 8 | American Airlines
        SEA 11:06 AM
        2h 57m
        Nonstop
        LAX 2:03 PM
        Seattle - Los Angeles | Sun, May 10 | Frontier Airlines
        HK$977
        19% off
        HK$1,202 HK$977
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Mon, Jun 8 | Frontier Airlines
        SEA 11:03 AM
        2h 58m
        Nonstop
        LAX 2:01 PM
        Seattle - Los Angeles | Fri, Jun 12 | Frontier Airlines
        HK$1,042
        13% off
        HK$1,202 HK$1,042
      • LAX 4:57 PM
        2h 56m
        Nonstop
        SEA 7:53 PM
        Los Angeles - Seattle | Thu, May 14 | Alaska Airlines
        SEA 11:06 AM
        2h 57m
        Nonstop
        LAX 2:03 PM
        Seattle - Los Angeles | Sat, May 16 | Frontier Airlines
        HK$1,081
        10% off
        HK$1,202 HK$1,081
      • LAX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Los Angeles - Seattle | Fri, May 8 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Seattle - Los Angeles | Sun, May 10 | Normal Airline
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      • Cheapest nonstop
        LAX 3:25 PM
        3h 1m
        Nonstop
        SEA 6:26 PM
        Los Angeles - Seattle | Wed, Jun 10 | Frontier Airlines
        HK$353 HK$642
        45% off
        45% off
        HK$642 HK$353
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Thu, Jun 4 | Frontier Airlines
        HK$354 HK$642
        45% off
        45% off
        HK$642 HK$354
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Sat, May 30 | Frontier Airlines
        HK$356 HK$642
        45% off
        45% off
        HK$642 HK$356
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Fri, Jun 5 | Frontier Airlines
        HK$418
        35% off
        HK$642 HK$418
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Tue, Jun 2 | Frontier Airlines
        HK$432
        33% off
        HK$642 HK$432
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Mon, Jun 8 | Frontier Airlines
        HK$437
        32% off
        HK$642 HK$437
      • LAX 3:59 PM
        2h 57m
        Nonstop
        SEA 6:56 PM
        Los Angeles - Seattle | Thu, Jun 4 | Alaska Airlines
        HK$512
        20% off
        HK$642 HK$512
      • LAX 7:27 PM
        2h 52m
        Nonstop
        SEA 10:19 PM
        Los Angeles - Seattle | Wed, Jul 1 | Delta Air Lines
        HK$513
        20% off
        HK$642 HK$513
      • LAX 9:05 PM
        2h 50m
        Nonstop
        SEA 11:55 PM
        Los Angeles - Seattle | Wed, May 27 | Delta Air Lines
        HK$546
        15% off
        HK$642 HK$546
      • LAX 9:08 PM
        2h 51m
        Nonstop
        SEA 11:59 PM
        Los Angeles - Seattle | Thu, Jun 25 | Delta Air Lines
        HK$577
        10% off
        HK$642 HK$577
      • LAX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Los Angeles - Seattle | Fri, May 8 | Normal Airline
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Displayed flight fares from Los Angeles to Seattle 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 Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport

What is the cheapest month for one-way flights from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport?

Data is based on average one-way flight prices from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport in Trip.com's database over the past 12 months.

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 Intl. Airport to Seattle Tacoma Intl. Airport, the best time to buy is in May, with an average price of HK$1,163. You’ll want to avoid November, when the average price can reach as high as HK$1,637.

HK$1,637
HK$1,400
HK$1,163
HK$926
  • HK$1,163
    May
  • HK$1,418
    Jun
  • HK$1,366
    Jul
  • HK$1,555
    Aug
  • HK$1,446
    Sep
  • HK$1,517
    Oct
  • HK$1,637
    Nov
  • HK$1,522
    Dec
  • HK$1,527
    Jan
  • HK$1,494
    Feb
  • HK$1,524
    Mar
  • HK$1,631
    Apr

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

The data is based on the past 12 months and shows the average monthly round-trip fares from Los Angeles Intl. Airport to Seattle Tacoma Intl. 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 Intl. Airport to Seattle Tacoma Intl. Airport, with an average price of HK$1,336. In contrast, November is usually the most expensive month, with average fares reaching HK$3,779.

HK$3,779
HK$2,558
HK$1,336
HK$115
    Cheapest
  • HK$1,803
    May
  • HK$2,481
    Jun
  • HK$2,576
    Jul
  • HK$2,066
    Aug
  • HK$2,761
    Sep
  • HK$2,301
    Oct
  • HK$3,779
    Nov
  • HK$3,024
    Dec
  • HK$1,847
    Jan
  • HK$2,739
    Feb
  • HK$1,758
    Mar
  • HK$1,336
    Apr

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

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

HK$1,573
HK$1,446
HK$1,319
HK$1,192
    Cheapest
  • HK$1,573
    Mon
  • HK$1,459
    Tue
  • HK$1,319
    Wed
  • HK$1,372
    Thu
  • HK$1,450
    Fri
  • HK$1,403
    Sat
  • HK$1,548
    Sun

Selected Airlines from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport

See which airlines fly from Los Angeles to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From HK$353
Alaska Airlines
From HK$512
Delta Air Lines
From HK$513
American Airlines
From HK$718
United Airlines
From HK$839
Hahn Air
From HK$1,232
Sun Country Airlines
From HK$1,904

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Flight Schedule from Los Angeles Intl. Airport to Seattle Tacoma Intl. 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. AS614

    Los Angeles Intl. Airport

    8:03 PM

    LAX

    2h 54m

    10:57 PM

    SEA

    S M - W T F S
    Search

  2. DL2616

    Los Angeles Intl. Airport

    9:08 PM

    LAX

    2h 48m

    11:56 PM

    SEA

    S M T W T F S
    Search

  3. DL2980

    Los Angeles Intl. Airport

    7:15 AM

    LAX

    2h 45m

    10:00 AM

    SEA

    S M T W T F S
    Search

  4. AS1479

    Los Angeles Intl. Airport

    7:50 PM

    LAX

    3h 2m

    10:52 PM

    SEA

    S M T W T F S
    Search

  5. AS1301

    Los Angeles Intl. Airport

    5:15 PM

    LAX

    2h 50m

    8:05 PM

    SEA

    S M T W T F S
    Search

  6. AA4955

    Los Angeles Intl. Airport

    8:00 PM

    LAX

    2h 58m

    10:58 PM

    SEA

    S M T W T F S
    Search

  7. F91177

    Los Angeles Intl. Airport

    10:07 AM

    LAX

    2h 53m

    1:00 PM

    SEA

    S M T W T F S
    Search
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Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport Flights Info

Flight distance1,537.84 km
Cheapest one-way ticket priceHK$353
Cheapest return ticket priceHK$485

FAQs for Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport Flights

  • How long is a flight from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport?

    It takes around 3 hours 14 minutes to fly from Los Angeles Intl. Airport (lax) to Seattle Tacoma Intl. Airport (sea).
  • There are around 19 daily flights from Los Angeles Intl. Airport (LAX) to Seattle Tacoma Intl. Airport (SEA).
  • Tickets cost around HK$1,265 in June, making it the cheapest month to book. Los Angeles Intl. Airport (LAX) to Seattle Tacoma Intl. Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • The route from Los Angeles Intl. Airport (LAX) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around HK$1,829 in May, the most expensive month to book this route.
  • The earliest flight departs from Los Angeles Intl. Airport (LAX) at 06:00 and arrives in Seattle Tacoma Intl. Airport (SEA) at 09:02.
  • The latest flight departs from Los Angeles Intl. Airport (LAX) at 21:36 and arrives in Seattle Tacoma Intl. Airport (SEA) at 00:42.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • United Airlines is a very popular airline operating an average of 7032 flights per month.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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.