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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 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Wed, Jul 15 | Frontier Airlines
        SEA 11:04 AM
        3h 1m
        Nonstop
        LAX 2:05 PM
        Seattle - Los Angeles | Wed, Jul 22 | Frontier Airlines
        $156 $229
        32% off
        32% off
        $229 $156
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Sat, Jul 25 | Frontier Airlines
        SEA 11:04 AM
        3h 1m
        Nonstop
        LAX 2:05 PM
        Seattle - Los Angeles | Tue, Jul 28 | Frontier Airlines
        $158 $229
        31% off
        31% off
        $229 $158
      • LAX 3:04 PM
        2h 47m
        Nonstop
        SEA 5:51 PM
        Los Angeles - Seattle | Tue, Jul 14 | Frontier Airlines
        SEA 10:34 AM
        3h
        Nonstop
        LAX 1:34 PM
        Seattle - Los Angeles | Thu, Jul 16 | Frontier Airlines
        $159 $229
        31% off
        31% off
        $229 $159
      • LAX 3:25 PM
        3h 1m
        Nonstop
        SEA 6:26 PM
        Los Angeles - Seattle | Mon, Jun 29 | Frontier Airlines
        SEA 11:03 AM
        2h 58m
        Nonstop
        LAX 2:01 PM
        Seattle - Los Angeles | Thu, Jul 2 | Frontier Airlines
        $165
        28% off
        $229 $165
      • LAX 6:48 PM
        2h 57m
        Nonstop
        SEA 9:45 PM
        Los Angeles - Seattle | Tue, Jul 14 | American Airlines
        SEA 10:34 AM
        3h
        Nonstop
        LAX 1:34 PM
        Seattle - Los Angeles | Thu, Jul 16 | Frontier Airlines
        $167
        27% off
        $229 $167
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Mon, Jul 20 | Frontier Airlines
        SEA 11:04 AM
        3h 1m
        Nonstop
        LAX 2:05 PM
        Seattle - Los Angeles | Wed, Jul 22 | Frontier Airlines
        $167
        27% off
        $229 $167
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Tue, Jul 21 | Frontier Airlines
        SEA 11:04 AM
        3h 1m
        Nonstop
        LAX 2:05 PM
        Seattle - Los Angeles | Fri, Jul 24 | Frontier Airlines
        $167
        27% off
        $229 $167
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Wed, Jul 22 | Frontier Airlines
        SEA 11:04 AM
        3h 1m
        Nonstop
        LAX 2:05 PM
        Seattle - Los Angeles | Fri, Jul 24 | Frontier Airlines
        $167
        27% off
        $229 $167
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Thu, Jul 23 | Frontier Airlines
        SEA 11:04 AM
        3h 1m
        Nonstop
        LAX 2:05 PM
        Seattle - Los Angeles | Thu, Jul 30 | Frontier Airlines
        $167
        27% off
        $229 $167
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Sun, Jul 26 | Frontier Airlines
        SEA 11:04 AM
        3h 1m
        Nonstop
        LAX 2:05 PM
        Seattle - Los Angeles | Wed, Jul 29 | Frontier Airlines
        $167
        27% off
        $229 $167
      • LAX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Los Angeles - Seattle | Fri, Jun 5 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Seattle - Los Angeles | Sun, Jun 7 | Normal Airline
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      • Cheapest nonstop
        LAX 9:12 PM
        2h 47m
        Nonstop
        SEA 11:59 PM
        Los Angeles - Seattle | Fri, Jul 10 | Alaska Airlines
        $67 $128
        48% off
        48% off
        $128 $67
      • LAX 9:08 PM
        2h 48m
        Nonstop
        SEA 11:56 PM
        Los Angeles - Seattle | Thu, Jul 9 | Delta Air Lines
        $67 $128
        48% off
        48% off
        $128 $67
      • LAX 9:08 PM
        2h 48m
        Nonstop
        SEA 11:56 PM
        Los Angeles - Seattle | Fri, Jul 10 | Delta Air Lines
        $67 $128
        48% off
        48% off
        $128 $67
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Wed, Jul 29 | Frontier Airlines
        $70
        45% off
        $128 $70
      • LAX 3:25 PM
        3h 1m
        Nonstop
        SEA 6:26 PM
        Los Angeles - Seattle | Fri, Jul 10 | Frontier Airlines
        $87
        32% off
        $128 $87
      • LAX 3:25 PM
        2h 47m
        Nonstop
        SEA 6:12 PM
        Los Angeles - Seattle | Wed, Jul 15 | Frontier Airlines
        $87
        32% off
        $128 $87
      • LAX 3:25 PM
        3h 1m
        Nonstop
        SEA 6:26 PM
        Los Angeles - Seattle | Thu, Jul 9 | Frontier Airlines
        $87
        32% off
        $128 $87
      • LAX 3:25 PM
        3h 1m
        Nonstop
        SEA 6:26 PM
        Los Angeles - Seattle | Tue, Jul 21 | Frontier Airlines
        $87
        32% off
        $128 $87
      • LAX 3:04 PM
        2h 47m
        Nonstop
        SEA 5:51 PM
        Los Angeles - Seattle | Mon, Jul 27 | Frontier Airlines
        $88
        31% off
        $128 $88
      • LAX 3:04 PM
        2h 47m
        Nonstop
        SEA 5:51 PM
        Los Angeles - Seattle | Sat, Jul 25 | Frontier Airlines
        $93
        27% off
        $128 $93
      • LAX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Los Angeles - Seattle | Fri, Jun 5 | 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 July, with an average price of $176. You’ll want to avoid November, when the average price can reach as high as $211.

$211
$194
$176
$159
    Cheapest
  • $183
    Jun
  • $176
    Jul
  • $201
    Aug
  • $186
    Sep
  • $196
    Oct
  • $211
    Nov
  • $196
    Dec
  • $197
    Jan
  • $193
    Feb
  • $197
    Mar
  • $210
    Apr
  • $207
    May

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 $172. In contrast, November is usually the most expensive month, with average fares reaching $487.

$487
$330
$172
$15
    Cheapest
  • $320
    Jun
  • $332
    Jul
  • $266
    Aug
  • $356
    Sep
  • $297
    Oct
  • $487
    Nov
  • $390
    Dec
  • $238
    Jan
  • $353
    Feb
  • $227
    Mar
  • $172
    Apr
  • $275
    May

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.

$215
$197
$179
$161
    Cheapest
  • $206
    Mon
  • $190
    Tue
  • $179
    Wed
  • $185
    Thu
  • $194
    Fri
  • $191
    Sat
  • $215
    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 $70
United Airlines
From $99
American Airlines
From $102
Delta Air Lines
From $124
Alaska Airlines
From $127
Hahn Air
From $194
Sun Country Airlines
From $205

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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. 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. F94545

    Denver International Airport

    7:00 AM

    DEN

    3h 4m

    Nonstop

    9:04 AM

    SEA

    S M T W T F 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$67
Cheapest return ticket price$156

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 13 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 $170 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 $230 in June, 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.