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Cheap Flights from Los Angeles to Seattle-Tacoma International Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Los Angeles to Seattle-Tacoma International Airport
Spirit Airlines
From US$26
Frontier Airlines
From US$43
Delta Air Lines
From US$56
American Airlines
From US$58
Alaska Airlines
From US$64
United Airlines
From US$97
Southwest Airlines
From US$120
Sun Country Airlines
From US$142
ANA airlines

Find more flights and airlines

There are 1 airport(s) in Los Angeles. Discover the top routes now!

Flight Schedule from Los Angeles to Seattle-Tacoma International Airport
Flight info.
Departure
Arrival
Weekly Schedule
  1. AS1293

    06:00

    LAX

    2.9h

    Direct

    08:54

    SEA

    SMTWTFS
  2. AS1178

    07:00

    LAX

    2.9h

    Direct

    09:54

    SEA

    S--WTFS
  3. AS1305

    12:50

    LAX

    2.9h

    Direct

    15:46

    SEA

    SMTWTFS
  4. AS1301

    17:50

    LAX

    2.8h

    Direct

    20:39

    SEA

    SMTWTFS
  5. NK2699

    19:36

    LAX

    1.3h

    20:53

    LAS

    SMTWTFS
  6. NK421

    06:00

    LAS

    2.8h

    08:45

    SEA

    SMTWTFS
  7. AS1093

    19:59

    LAX

    2.8h

    Direct

    22:48

    SEA

    SMTWTFS
  8. NK507

    20:04

    LAX

    1.3h

    21:22

    LAS

    SMTWTFS
  9. NK1363

    17:35

    LAS

    2.8h

    20:21

    SEA

    SMTWTFS
  10. DL2645

    21:20

    LAX

    2.9h

    Direct

    00:12

    SEA

    S--WT--
  11. AS316

    22:00

    LAX

    2.7h

    Direct

    00:40

    SEA

    S------
  12. NK398

    22:54

    LAX

    1.3h

    00:10

    LAS

    SMTWTFS
  13. NK421

    06:00

    LAS

    2.8h

    08:45

    SEA

    SMTWTFS

Flight Info of Flights from Los Angeles to Seattle-Tacoma International Airport

Cheapest round-trip ticket price

$52

Cheapest nonstop flight price

$26

Off-season for travel

August

Peak season for travel

December

FAQs for Los Angeles to Seattle-Tacoma International Airport Flights

  • When are flight tickets from Los Angeles (LAX) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Los Angeles to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Los Angeles (LAX) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around $209.
  • How long does it take to fly from Los Angeles (LAX) to Seattle (SEA) and what is the distance?

    It takes around 2 hours 49 minutes to fly from Los Angeles (LAX) to Seattle (SEA).
  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Los Angeles (LAX) to Seattle (SEA)?