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

Explore the cheapest one-way and round-trip flights from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport over the next 90 days, with one-way fares from BRL 181 and round-trip from BRL 724. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Wed, Nov 4 | Frontier Airlines
      SEA 7:48 PM
      2h 50m
      Nonstop
      LAX 10:38 PM
      Seattle - Los Angeles | Fri, Nov 6 | Frontier Airlines
      BRL 813 BRL 1,213
      33% off
      33% off
      BRL 1,213 BRL 813
    • LAX 5:02 PM
      3h
      Nonstop
      SEA 8:02 PM
      Los Angeles - Seattle | Thu, Dec 3 | Frontier Airlines
      SEA 1:36 PM
      2h 42m
      Nonstop
      LAX 4:18 PM
      Seattle - Los Angeles | Thu, Dec 10 | Frontier Airlines
      BRL 835 BRL 1,213
      31% off
      31% off
      BRL 1,213 BRL 835
    • LAX 5:02 PM
      3h
      Nonstop
      SEA 8:02 PM
      Los Angeles - Seattle | Fri, Dec 4 | Frontier Airlines
      SEA 1:21 PM
      2h 42m
      Nonstop
      LAX 4:03 PM
      Seattle - Los Angeles | Mon, Dec 7 | Frontier Airlines
      BRL 851 BRL 1,213
      30% off
      30% off
      BRL 1,213 BRL 851
    • LAX 5:03 PM
      3h 1m
      Nonstop
      SEA 8:04 PM
      Los Angeles - Seattle | Fri, Dec 11 | Frontier Airlines
      SEA 1:21 PM
      2h 42m
      Nonstop
      LAX 4:03 PM
      Seattle - Los Angeles | Mon, Dec 14 | Frontier Airlines
      BRL 859
      28% off
      BRL 1,213 BRL 859
    • LAX 12:30 PM
      2h 57m
      Nonstop
      SEA 3:27 PM
      Los Angeles - Seattle | Wed, Dec 2 | Alaska Airlines
      SEA 1:32 PM
      2h 45m
      Nonstop
      LAX 4:17 PM
      Seattle - Los Angeles | Fri, Dec 4 | Frontier Airlines
      BRL 901
      26% off
      BRL 1,213 BRL 901
    • LAX 5:03 PM
      3h 1m
      Nonstop
      SEA 8:04 PM
      Los Angeles - Seattle | Sun, Dec 6 | Frontier Airlines
      SEA 1:36 PM
      2h 42m
      Nonstop
      LAX 4:18 PM
      Seattle - Los Angeles | Fri, Dec 11 | Frontier Airlines
      BRL 958
      21% off
      BRL 1,213 BRL 958
    • LAX 10:05 AM
      23h 40m
      1 stop
      SEA 9:45 AM
      Los Angeles - Seattle | Wed, Nov 18 | Frontier Airlines
      SEA 1:52 PM
      2h 45m
      Nonstop
      LAX 4:37 PM
      Seattle - Los Angeles | Fri, Nov 20 | Frontier Airlines
      BRL 724
      40% off
      BRL 1,213 BRL 724
    • LAX 7:41 PM
      16h 46m
      1 stop
      SEA 12:27 PM
      Los Angeles - Seattle | Wed, Dec 2 | Frontier Airlines
      SEA 1:32 PM
      2h 45m
      Nonstop
      LAX 4:17 PM
      Seattle - Los Angeles | Fri, Dec 4 | Frontier Airlines
      BRL 800
      34% off
      BRL 1,213 BRL 800
    • LAX 6:00 AM
      9h 43m
      1 stop
      SEA 3:43 PM
      Los Angeles - Seattle | Sat, Dec 12 | Frontier Airlines
      SEA 8:56 PM
      10h 23m
      1 stop
      LAX 7:19 AM
      Seattle - Los Angeles | Mon, Dec 14 | Frontier Airlines
      BRL 888
      27% off
      BRL 1,213 BRL 888
    • LAX 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Los Angeles - Seattle | Wed, Nov 4 | Normal Airline
      SEA 3:00 PM
      6h
      Nonstop
      LAX 4:00 PM
      Seattle - Los Angeles | Fri, Nov 6 | Normal Airline
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    • Cheapest
      LAX 5:02 PM
      3h
      Nonstop
      SEA 8:02 PM
      Los Angeles - Seattle | Thu, Dec 3 | Frontier Airlines
      BRL 181 BRL 675
      73% off
      73% off
      BRL 675 BRL 181
    • LAX 5:02 PM
      3h
      Nonstop
      SEA 8:02 PM
      Los Angeles - Seattle | Thu, Dec 3 | Frontier Airlines
      BRL 273 BRL 3,202
      91% off
      91% off
      BRL 3,202 BRL 273
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Sat, Nov 7 | Frontier Airlines
      BRL 389 BRL 675
      42% off
      42% off
      BRL 675 BRL 389
    • LAX 7:16 PM
      2h 59m
      Nonstop
      SEA 10:15 PM
      Los Angeles - Seattle | Mon, Dec 21 | Delta Air Lines
      BRL 481
      28% off
      BRL 675 BRL 481
    • LAX 4:48 PM
      3h 3m
      Nonstop
      SEA 7:51 PM
      Los Angeles - Seattle | Mon, Dec 14 | Frontier Airlines
      BRL 483
      28% off
      BRL 675 BRL 483
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Thu, Nov 19 | Frontier Airlines
      BRL 495
      27% off
      BRL 675 BRL 495
    • LAX 3:41 PM
      3h 13m
      Nonstop
      SEA 6:54 PM
      Los Angeles - Seattle | Mon, Nov 16 | Frontier Airlines
      BRL 511
      24% off
      BRL 675 BRL 511
    • LAX 5:47 PM
      3h 1m
      Nonstop
      SEA 8:48 PM
      Los Angeles - Seattle | Fri, Dec 11 | Frontier Airlines
      BRL 518
      23% off
      BRL 675 BRL 518
    • LAX 7:30 AM
      6h 8m
      1 stop
      SEA 1:38 PM
      Los Angeles - Seattle | Thu, Dec 10 | Alaska Airlines
      BRL 520
      23% off
      BRL 675 BRL 520
    • LAX 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Los Angeles - Seattle | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      LAX 5:02 PM
      3h
      Nonstop
      SEA 8:02 PM
      Los Angeles - Seattle | Thu, Dec 3 | Frontier Airlines
      BRL 181 BRL 675
      73% off
      73% off
      BRL 675 BRL 181
    • LAX 5:02 PM
      3h
      Nonstop
      SEA 8:02 PM
      Los Angeles - Seattle | Thu, Dec 3 | Frontier Airlines
      BRL 273 BRL 3,202
      91% off
      91% off
      BRL 3,202 BRL 273
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Sat, Nov 7 | Frontier Airlines
      BRL 389 BRL 675
      42% off
      42% off
      BRL 675 BRL 389
    • LAX 7:16 PM
      2h 59m
      Nonstop
      SEA 10:15 PM
      Los Angeles - Seattle | Mon, Dec 21 | Delta Air Lines
      BRL 481
      28% off
      BRL 675 BRL 481
    • LAX 4:48 PM
      3h 3m
      Nonstop
      SEA 7:51 PM
      Los Angeles - Seattle | Mon, Dec 14 | Frontier Airlines
      BRL 483
      28% off
      BRL 675 BRL 483
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Thu, Nov 19 | Frontier Airlines
      BRL 495
      27% off
      BRL 675 BRL 495
    • LAX 3:41 PM
      3h 13m
      Nonstop
      SEA 6:54 PM
      Los Angeles - Seattle | Mon, Nov 16 | Frontier Airlines
      BRL 511
      24% off
      BRL 675 BRL 511
    • LAX 5:47 PM
      3h 1m
      Nonstop
      SEA 8:48 PM
      Los Angeles - Seattle | Fri, Dec 11 | Frontier Airlines
      BRL 518
      23% off
      BRL 675 BRL 518
    • LAX 3:35 PM
      3h 2m
      Nonstop
      SEA 6:37 PM
      Los Angeles - Seattle | Mon, Dec 7 | Frontier Airlines
      BRL 529
      22% off
      BRL 675 BRL 529
    • LAX 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Los Angeles - Seattle | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      LAX 5:02 PM
      3h
      Nonstop
      SEA 8:02 PM
      Los Angeles - Seattle | Thu, Dec 3 | Frontier Airlines
      BRL 273 BRL 3,202
      91% off
      91% off
      BRL 3,202 BRL 273
    • LAX 7:05 AM
      2h 57m
      Nonstop
      SEA 10:02 AM
      Los Angeles - Seattle | Wed, Dec 9 | Delta Air Lines
      BRL 640 BRL 3,202
      80% off
      80% off
      BRL 3,202 BRL 640
    • LAX 7:05 AM
      2h 57m
      Nonstop
      SEA 10:02 AM
      Los Angeles - Seattle | Tue, Dec 1 | Delta Air Lines
      BRL 646 BRL 3,202
      80% off
      80% off
      BRL 3,202 BRL 646
    • LAX 7:06 PM
      2h 56m
      Nonstop
      SEA 10:02 PM
      Los Angeles - Seattle | Fri, Dec 18 | Delta Air Lines
      BRL 885
      72% off
      BRL 3,202 BRL 885
    • LAX 7:00 AM
      3h
      Nonstop
      SEA 10:00 AM
      Los Angeles - Seattle | Thu, Dec 10 | Alaska Airlines
      BRL 885
      72% off
      BRL 3,202 BRL 885
    • LAX 6:21 PM
      3h 3m
      Nonstop
      SEA 9:24 PM
      Los Angeles - Seattle | Mon, Dec 7 | American Airlines
      BRL 903
      72% off
      BRL 3,202 BRL 903
    • LAX 7:05 AM
      3h
      Nonstop
      SEA 10:05 AM
      Los Angeles - Seattle | Wed, Nov 25 | Delta Air Lines
      BRL 1,191
      63% off
      BRL 3,202 BRL 1,191
    • LAX 7:46 PM
      2h 57m
      Nonstop
      SEA 10:43 PM
      Los Angeles - Seattle | Thu, Nov 5 | Alaska Airlines
      BRL 1,506
      53% off
      BRL 3,202 BRL 1,506
    • LAX 4:35 PM
      2h 53m
      Nonstop
      SEA 7:28 PM
      Los Angeles - Seattle | Thu, Nov 12 | Alaska Airlines
      BRL 1,530
      52% off
      BRL 3,202 BRL 1,530
    • LAX 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Los Angeles - Seattle | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Sat, Nov 7 | Frontier Airlines
      BRL 544 BRL 1,960
      72% off
      72% off
      BRL 1,960 BRL 544
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Mon, Nov 9 | Frontier Airlines
      BRL 591 BRL 1,960
      70% off
      70% off
      BRL 1,960 BRL 591
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Fri, Nov 6 | Frontier Airlines
      BRL 649 BRL 1,960
      67% off
      67% off
      BRL 1,960 BRL 649
    • LAX 10:00 AM
      2h 58m
      Nonstop
      SEA 12:58 PM
      Los Angeles - Seattle | Tue, Nov 3 | Alaska Airlines
      BRL 767
      61% off
      BRL 1,960 BRL 767
    • LAX 11:00 AM
      2h 56m
      Nonstop
      SEA 1:56 PM
      Los Angeles - Seattle | Sat, Nov 7 | Alaska Airlines
      BRL 770
      61% off
      BRL 1,960 BRL 770
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Tue, Nov 3 | Frontier Airlines
      BRL 939
      52% off
      BRL 1,960 BRL 939
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Thu, Nov 5 | Frontier Airlines
      BRL 955
      51% off
      BRL 1,960 BRL 955
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Wed, Nov 4 | Frontier Airlines
      BRL 979
      50% off
      BRL 1,960 BRL 979
    • LAX 3:24 PM
      3h 9m
      Nonstop
      SEA 6:33 PM
      Los Angeles - Seattle | Sun, Nov 8 | Frontier Airlines
      BRL 1,120
      43% off
      BRL 1,960 BRL 1,120
    • LAX 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Los Angeles - Seattle | Wed, Nov 4 | Normal Airline
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    • LAX 2:00 PM
      2h 45m
      Nonstop
      SEA 4:45 PM
      Los Angeles - Seattle | Sat, Nov 7 | Delta Air Lines
      BRL 1,183 BRL 1,960
      40% off
      40% off
      BRL 1,960 BRL 1,183
    • LAX 2:00 PM
      2h 45m
      Nonstop
      SEA 4:45 PM
      Los Angeles - Seattle | Fri, Nov 6 | Delta Air Lines
      BRL 1,395 BRL 1,960
      28% off
      28% off
      BRL 1,960 BRL 1,395
    • LAX 2:00 PM
      2h 45m
      Nonstop
      SEA 4:45 PM
      Los Angeles - Seattle | Wed, Nov 4 | Delta Air Lines
      BRL 1,406 BRL 1,960
      28% off
      28% off
      BRL 1,960 BRL 1,406
    • LAX 2:00 PM
      2h 45m
      Nonstop
      SEA 4:45 PM
      Los Angeles - Seattle | Tue, Nov 3 | Delta Air Lines
      BRL 1,410
      28% off
      BRL 1,960 BRL 1,410
    • LAX 2:00 PM
      2h 45m
      Nonstop
      SEA 4:45 PM
      Los Angeles - Seattle | Thu, Nov 5 | Delta Air Lines
      BRL 1,548
      21% off
      BRL 1,960 BRL 1,548
    • LAX 11:55 AM
      2h 47m
      Nonstop
      SEA 2:42 PM
      Los Angeles - Seattle | Sun, Dec 6 | Alaska Airlines
      BRL 1,020
      48% off
      BRL 1,960 BRL 1,020
    • LAX 2:29 PM
      2h 48m
      Nonstop
      SEA 5:17 PM
      Los Angeles - Seattle | Tue, Jan 5 | Delta Air Lines
      BRL 635
      68% off
      BRL 1,960 BRL 635
    • LAX 2:25 PM
      2h 50m
      Nonstop
      SEA 5:15 PM
      Los Angeles - Seattle | Wed, Dec 2 | Delta Air Lines
      BRL 635
      68% off
      BRL 1,960 BRL 635
    • LAX 2:25 PM
      2h 50m
      Nonstop
      SEA 5:15 PM
      Los Angeles - Seattle | Tue, Dec 15 | Delta Air Lines
      BRL 851
      56% off
      BRL 1,960 BRL 851
    • LAX 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Los Angeles - Seattle | Wed, Nov 4 | 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 February, with an average price of BRL 1,066. You’ll want to avoid July, when the average price can reach as high as BRL 1,292.

BRL 1,292
BRL 1,179
BRL 1,066
BRL 953
    Cheapest
  • BRL 1,180
    Nov
  • BRL 1,086
    Dec
  • BRL 1,089
    Jan
  • BRL 1,066
    Feb
  • BRL 1,087
    Mar
  • BRL 1,163
    Apr
  • BRL 1,142
    May
  • BRL 1,162
    Jun
  • BRL 1,292
    Jul
  • BRL 1,122
    Aug
  • BRL 1,077
    Sep
  • BRL 1,066
    Oct

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 BRL 953. In contrast, November is usually the most expensive month, with average fares reaching BRL 2,696.

BRL 2,696
BRL 1,825
BRL 953
BRL 82
    Cheapest
  • BRL 2,696
    Nov
  • BRL 2,157
    Dec
  • BRL 1,318
    Jan
  • BRL 1,954
    Feb
  • BRL 1,254
    Mar
  • BRL 953
    Apr
  • BRL 1,525
    May
  • BRL 2,018
    Jun
  • BRL 1,814
    Jul
  • BRL 2,266
    Aug
  • BRL 1,583
    Sep
  • BRL 1,694
    Oct

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.

BRL 1,348
BRL 1,164
BRL 980
BRL 796
    Cheapest
  • BRL 1,194
    Mon
  • BRL 1,044
    Tue
  • BRL 980
    Wed
  • BRL 1,105
    Thu
  • BRL 1,051
    Fri
  • BRL 1,189
    Sat
  • BRL 1,348
    Sun

Which airline offers the cheapest flights from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport?

The cheapest airline flying from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport is Frontier Airlines (from BRL 181) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From BRL 181
Delta Air Lines
From BRL 481
Alaska Airlines
From BRL 520
American Airlines
From BRL 616
United Airlines
From BRL 822
Hahn Air
From BRL 1,470
Sun Country Airlines
From BRL 1,510

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What is the 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. AS1653

    Los Angeles Intl. Airport

    10:00 AM

    LAX

    2h 52m

    12:52 PM

    SEA

    S M T W T F S
    Search

  2. DL2640

    Los Angeles Intl. Airport

    5:45 PM

    LAX

    2h 56m

    8:41 PM

    SEA

    S M T W T F S
    Search

  3. DL1551

    Los Angeles Intl. Airport

    7:10 PM

    LAX

    2h 55m

    10:05 PM

    SEA

    S - - W T F S
    Search

  4. F91177

    Los Angeles Intl. Airport

    5:02 PM

    LAX

    3h

    8:02 PM

    SEA

    S M T W T F S
    Search

  5. F92857

    Los Angeles Intl. Airport

    3:30 PM

    LAX

    1h 35m

    Nonstop

    5:05 PM

    SFO

    S - - W T - S
    Search

  6. AS620

    San Francisco Intl. Airport

    8:35 PM

    SFO

    2h 19m

    Nonstop

    10:54 PM

    SEA

    S M - W T F S

  7. F92857

    Los Angeles Intl. Airport

    3:30 PM

    LAX

    1h 35m

    Nonstop

    5:05 PM

    SFO

    S - - W T - S
    Search

  8. DL3707

    San Francisco Intl. Airport

    5:45 PM

    SFO

    2h 19m

    Nonstop

    8:04 PM

    SEA

    S M T W T F S

  9. F94593

    Los Angeles Intl. Airport

    6:36 PM

    LAX

    1h 37m

    Nonstop

    8:13 PM

    SFO

    - M T - - F -
    Search

  10. DL2721

    San Francisco Intl. Airport

    6:05 AM

    SFO

    2h 21m

    Nonstop

    8:26 AM

    SEA

    S M T W T F S

  11. F92264

    Los Angeles Intl. Airport

    5:58 PM

    LAX

    1h 12m

    Nonstop

    7:10 PM

    LAS

    S - - W T - S
    Search

  12. F92407

    Harry Reid Intl. Airport

    6:50 AM

    LAS

    2h 55m

    Nonstop

    9:45 AM

    SEA

    S - - W T - S

  13. F92857

    Los Angeles Intl. Airport

    3:30 PM

    LAX

    1h 35m

    Nonstop

    5:05 PM

    SFO

    S - - W T - S
    Search

  14. DL2721

    San Francisco Intl. Airport

    6:05 AM

    SFO

    2h 21m

    Nonstop

    8:26 AM

    SEA

    S M T W T F S

  15. F93292

    Los Angeles Intl. Airport

    1:16 PM

    LAX

    1h 16m

    Nonstop

    2:32 PM

    LAS

    S M T W T F S
    Search

  16. F92407

    Harry Reid Intl. Airport

    6:50 AM

    LAS

    2h 55m

    Nonstop

    9:45 AM

    SEA

    S - - W T - S
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About Los Angeles Intl. Airport and Seattle Tacoma Intl. Airport

Learn about Los Angeles Intl. Airport (LAX) and Seattle Tacoma Intl. Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 1,537.84 km
Cheapest one-way ticket price BRL 181
Cheapest return ticket price BRL 724

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

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

    Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport takes about 2 hours 20 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 21 daily flights from Los Angeles Intl. Airport (LAX) to Seattle Tacoma Intl. Airport (SEA).
  • The earliest flight from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport departs at 06:02, and the last departs at 21:05, 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 Intl. Airport (LAX) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around BRL 1,183 in November, 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.
  • One-way flights from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport currently start from BRL 181, and round-trip fares start from BRL 724. The current lowest fare is a Frontier Airlines flight departing on Thu, Dec 3; 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 Intl. Airport to Seattle Tacoma Intl. Airport, with an average flight time of 2 hours 20 minutes, and around 170 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 Intl. Airport to Seattle Tacoma Intl. Airport is BRL 1,022. 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 Intl. Airport to Seattle Tacoma Intl. Airport, with one-way fares starting from BRL 181. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport operates around 170 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 Intl. Airport and Seattle Tacoma Intl. 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.

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.