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An Alaska Airlines plane taking off with a snow-capped mountain in the background.

￥19,250 Cheap Flights from Los Angeles (LAX) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from Los Angeles to Seattle (LAX-SEA)

Prices were available within the past 7 days and start at ￥19,250 for one-way flights and ￥28,760 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Wed, Aug 19 - Sat, Aug 22
LAX
Los Angeles
SEA
Seattle
￥28,760
Roundtrip
Found 1 hour ago
Select Delta flight, departing Wed, Aug 19 from Los Angeles to Seattle, returning Sat, Aug 22, priced at ￥28,760 Found 1 hour ago
American Airlines
Wed, Sep 9 - Wed, Sep 23
LAX
Los Angeles
SEA
Seattle
￥35,100
Roundtrip
Found 2 days ago
Select American Airlines flight, departing Wed, Sep 9 from Los Angeles to Seattle, returning Wed, Sep 23, priced at ￥35,100 Found 2 days ago
Delta
Wed, Sep 9 - Wed, Sep 23
LAX
Los Angeles
SEA
Seattle
￥35,100
Roundtrip
Found 2 days ago
Select Delta flight, departing Wed, Sep 9 from Los Angeles to Seattle, returning Wed, Sep 23, priced at ￥35,100 Found 2 days ago
Delta
Tue, Aug 25 - Sat, Aug 29
LAX
Los Angeles
SEA
Seattle
￥35,210
Roundtrip
Found 16 hours ago
Select Delta flight, departing Tue, Aug 25 from Los Angeles to Seattle, returning Sat, Aug 29, priced at ￥35,210 Found 16 hours ago
American Airlines
Tue, Sep 22 - Wed, Sep 23
LAX
Los Angeles
SEA
Seattle
￥35,250
Roundtrip
Found 3 days ago
Select American Airlines flight, departing Tue, Sep 22 from Los Angeles to Seattle, returning Wed, Sep 23, priced at ￥35,250 Found 3 days ago
Delta
Wed, Aug 19 - Sat, Sep 5
LAX
Los Angeles
SEA
Seattle
￥35,360
Roundtrip
Found 6 days ago
Select Delta flight, departing Wed, Aug 19 from Los Angeles to Seattle, returning Sat, Sep 5, priced at ￥35,360 Found 6 days ago
Delta
Wed, Sep 23 - Sun, Sep 27
LAX
Los Angeles
SEA
Seattle
￥36,820
Roundtrip
Found 17 hours ago
Select Delta flight, departing Wed, Sep 23 from Los Angeles to Seattle, returning Sun, Sep 27, priced at ￥36,820 Found 17 hours ago
Delta
Sat, Aug 29 - Mon, Aug 31
LAX
Los Angeles
SEA
Seattle
￥36,970
Roundtrip
Found 3 days ago
Select Delta flight, departing Sat, Aug 29 from Los Angeles to Seattle, returning Mon, Aug 31, priced at ￥36,970 Found 3 days ago
Alaska Airlines
Wed, Sep 9 - Wed, Sep 9
LAX
Los Angeles
SEA
Seattle
￥37,560
Roundtrip
Found 4 days ago
Select Alaska Airlines flight, departing Wed, Sep 9 from Los Angeles to Seattle, returning Wed, Sep 9, priced at ￥37,560 Found 4 days ago
United
Tue, Aug 18 - Mon, Aug 24
LAX
Los Angeles
SEA
Seattle
￥40,200
Roundtrip
Found 4 days ago
Select United flight, departing Tue, Aug 18 from Los Angeles to Seattle, returning Mon, Aug 24, priced at ￥40,200 Found 4 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from ￥62,120
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from ￥62,120

Find the cheapest month to fly from Los Angeles (LAX) to Seattle (SEA)

March is typically the cheapest month to fly

From ￥9,029 - ￥20,645 per traveler.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Seattle-Tacoma International Airport
Distance
1,536 km away
Airlines serving
Alaska Airlines, Frontier Airlines, United, Delta, American Airlines, Southwest Airlines, JetBlue Airways
Popular airline
Alaska Airlines
Roundtrip price
￥28,760
Average flight time
3 hours 5 mins
*Available to One Key members.