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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 | Thu, Jun 4 | Frontier Airlines
        SEA 11:03 AM
        2h 58m
        Nonstop
        LAX 2:01 PM
        Seattle - Los Angeles | Wed, Jun 10 | Frontier Airlines
        €124 €172
        28% off
        28% off
        €172 €124
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Fri, May 29 | Frontier Airlines
        SEA 6:50 AM
        3h 1m
        Nonstop
        LAX 9:51 AM
        Seattle - Los Angeles | Thu, Jun 4 | American Airlines
        €127 €172
        26% off
        26% off
        €172 €127
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Thu, Jul 16 | Frontier Airlines
        SEA 11:04 AM
        3h 1m
        Nonstop
        LAX 2:05 PM
        Seattle - Los Angeles | Thu, Jul 23 | Frontier Airlines
        €134 €172
        22% off
        22% off
        €172 €134
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Wed, Jun 3 | Frontier Airlines
        SEA 7:05 AM
        6h 3m
        1 stop
        LAX 1:08 PM
        Seattle - Los Angeles | Fri, Jun 5 | Alaska Airlines
        €120
        30% off
        €172 €120
      • LAX 8:50 AM
        6h 4m
        1 stop
        SEA 2:54 PM
        Los Angeles - Seattle | Wed, Jun 3 | Alaska Airlines
        SEA 11:03 AM
        2h 58m
        Nonstop
        LAX 2:01 PM
        Seattle - Los Angeles | Wed, Jun 10 | Frontier Airlines
        €124
        28% off
        €172 €124
      • LAX 2:08 PM
        4h 50m
        1 stop
        SEA 6:58 PM
        Los Angeles - Seattle | Thu, Jun 4 | Alaska Airlines
        SEA 11:03 AM
        2h 58m
        Nonstop
        LAX 2:01 PM
        Seattle - Los Angeles | Wed, Jun 10 | Frontier Airlines
        €124
        28% off
        €172 €124
      • LAX 2:58 PM
        5h 42m
        1 stop
        SEA 8:40 PM
        Los Angeles - Seattle | Tue, Jun 2 | Alaska Airlines
        SEA 11:21 AM
        2h 57m
        Nonstop
        LAX 2:18 PM
        Seattle - Los Angeles | Tue, Jun 9 | Frontier Airlines
        €133
        23% off
        €172 €133
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Sat, May 30 | Frontier Airlines
        SEA 7:05 AM
        6h 3m
        1 stop
        LAX 1:08 PM
        Seattle - Los Angeles | Fri, Jun 5 | Alaska Airlines
        €133
        23% off
        €172 €133
      • LAX 6:30 AM
        27h 36m
        1 stop
        SEA 10:06 AM
        Los Angeles - Seattle | Thu, May 28 | Frontier Airlines
        SEA 11:21 AM
        2h 57m
        Nonstop
        LAX 2:18 PM
        Seattle - Los Angeles | Wed, Jun 3 | Frontier Airlines
        €138
        20% off
        €172 €138
      • LAX 8:59 PM
        13h 7m
        1 stop
        SEA 10:06 AM
        Los Angeles - Seattle | Tue, Jun 2 | Frontier Airlines
        SEA 11:21 AM
        2h 57m
        Nonstop
        LAX 2:18 PM
        Seattle - Los Angeles | Tue, Jun 9 | Frontier Airlines
        €141
        18% off
        €172 €141
      • LAX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Los Angeles - Seattle | Thu, May 28 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Seattle - Los Angeles | Sat, May 30 | Normal Airline
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      • Cheapest nonstop
        LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Mon, Jun 8 | Frontier Airlines
        €49 €100
        51% off
        51% off
        €100 €49
      • LAX 8:09 PM
        2h 49m
        Nonstop
        SEA 10:58 PM
        Los Angeles - Seattle | Sun, Jun 21 | Alaska Airlines
        €55 €100
        45% off
        45% off
        €100 €55
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Sun, Jul 19 | Frontier Airlines
        €60 €100
        40% off
        40% off
        €100 €60
      • LAX 9:08 PM
        2h 51m
        Nonstop
        SEA 11:59 PM
        Los Angeles - Seattle | Sun, Jun 21 | Delta Air Lines
        €63
        37% off
        €100 €63
      • LAX 3:15 PM
        3h 20m
        Nonstop
        SEA 6:35 PM
        Los Angeles - Seattle | Sun, Jun 7 | Frontier Airlines
        €72
        28% off
        €100 €72
      • LAX 3:25 PM
        3h 1m
        Nonstop
        SEA 6:26 PM
        Los Angeles - Seattle | Sun, Jul 5 | Frontier Airlines
        €73
        27% off
        €100 €73
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Thu, Jul 9 | Frontier Airlines
        €75
        25% off
        €100 €75
      • LAX 3:04 PM
        2h 47m
        Nonstop
        SEA 5:51 PM
        Los Angeles - Seattle | Thu, Jul 23 | Frontier Airlines
        €81
        19% off
        €100 €81
      • LAX 3:25 PM
        3h 1m
        Nonstop
        SEA 6:26 PM
        Los Angeles - Seattle | Wed, Jun 24 | Frontier Airlines
        €82
        18% off
        €100 €82
      • LAX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Los Angeles - Seattle | Thu, May 28 | Normal Airline
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Displayed flight fares from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport 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 €140. You’ll want to avoid November, when the average price can reach as high as €181.

€181
€161
€140
€120
  • €140
    May
  • €157
    Jun
  • €151
    Jul
  • €172
    Aug
  • €160
    Sep
  • €168
    Oct
  • €181
    Nov
  • €168
    Dec
  • €169
    Jan
  • €165
    Feb
  • €169
    Mar
  • €180
    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, May is typically the cheapest month to find flights from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport, with an average price of €146. In contrast, November is usually the most expensive month, with average fares reaching €417.

€417
€282
€146
€11
  • €146
    May
  • €274
    Jun
  • €285
    Jul
  • €228
    Aug
  • €305
    Sep
  • €254
    Oct
  • €417
    Nov
  • €334
    Dec
  • €204
    Jan
  • €303
    Feb
  • €194
    Mar
  • €148
    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 Sunday, as ticket prices are usually the highest that day.

€182
€164
€146
€128
    Cheapest
  • €181
    Mon
  • €163
    Tue
  • €146
    Wed
  • €158
    Thu
  • €166
    Fri
  • €159
    Sat
  • €182
    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 €47
Alaska Airlines
From €98
Delta Air Lines
From €99
American Airlines
From €105
United Airlines
From €128
Hahn Air
From €154
Sun Country Airlines
From €242

Find more flights and airlines

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. F91177

    Los Angeles Intl. Airport

    3:04 PM

    LAX

    2h 47m

    5:51 PM

    SEA

    S M T W T F S
    Search

  2. F93156

    Los Angeles Intl. Airport

    6:30 AM

    LAX

    2h 33m

    Nonstop

    10:03 AM

    DEN

    S M T W T F S
    Search

  3. F91175

    Denver International Airport

    9:13 AM

    DEN

    3h 7m

    Nonstop

    11:20 AM

    SEA

    S - - W T - S
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Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport Flights Info

Flight distance1,537.84 km
Cheapest one-way ticket price€49
Cheapest return ticket price€120

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 18 daily flights from Los Angeles Intl. Airport (LAX) to Seattle Tacoma Intl. Airport (SEA).
  • Tickets cost around €115 in August, 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 €258 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.