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

￥17,660 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 ￥17,660 for one-way flights and ￥28,760 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Sat, Sep 26 - Tue, Oct 13
LAX
Los Angeles
SEA
Seattle
￥28,760
Roundtrip
Found 5 days ago
Select Delta flight, departing Sat, Sep 26 from Los Angeles to Seattle, returning Tue, Oct 13, priced at ￥28,760 Found 5 days ago
American Airlines
Tue, Nov 10 - Tue, Nov 17
LAX
Los Angeles
SEA
Seattle
￥30,540
Roundtrip
Found 1 hour ago
Select American Airlines flight, departing Tue, Nov 10 from Los Angeles to Seattle, returning Tue, Nov 17, priced at ￥30,540 Found 1 hour ago
Delta
Tue, Oct 13 - Sat, Oct 31
LAX
Los Angeles
SEA
Seattle
￥32,030
Roundtrip
Found 2 days ago
Select Delta flight, departing Tue, Oct 13 from Los Angeles to Seattle, returning Sat, Oct 31, priced at ￥32,030 Found 2 days ago
Delta
Sat, Sep 26 - Fri, Oct 16
LAX
Los Angeles
SEA
Seattle
￥33,600
Roundtrip
Found 5 days ago
Select Delta flight, departing Sat, Sep 26 from Los Angeles to Seattle, returning Fri, Oct 16, priced at ￥33,600 Found 5 days ago
American Airlines
Fri, Sep 11 - Tue, Sep 15
LAX
Los Angeles
SEA
Seattle
￥33,620
Roundtrip
Found 3 days ago
Select American Airlines flight, departing Fri, Sep 11 from Los Angeles to Seattle, returning Tue, Sep 15, priced at ￥33,620 Found 3 days ago
Delta
Sat, Sep 12 - Tue, Sep 15
LAX
Los Angeles
SEA
Seattle
￥33,640
Roundtrip
Found 22 hours ago
Select Delta flight, departing Sat, Sep 12 from Los Angeles to Seattle, returning Tue, Sep 15, priced at ￥33,640 Found 22 hours ago
Delta
Tue, Nov 10 - Tue, Nov 17
LAX
Los Angeles
SEA
Seattle
￥33,770
Roundtrip
Found 1 hour ago
Select Delta flight, departing Tue, Nov 10 from Los Angeles to Seattle, returning Tue, Nov 17, priced at ￥33,770 Found 1 hour ago
Delta
Wed, Aug 19 - Tue, Sep 1
LAX
Los Angeles
SEA
Seattle
￥35,210
Roundtrip
Found 5 days ago
Select Delta flight, departing Wed, Aug 19 from Los Angeles to Seattle, returning Tue, Sep 1, priced at ￥35,210 Found 5 days ago
Alaska Airlines
Sat, Sep 12 - Tue, Sep 15
LAX
Los Angeles
SEA
Seattle
￥36,210
Roundtrip
Found 22 hours ago
Select Alaska Airlines flight, departing Sat, Sep 12 from Los Angeles to Seattle, returning Tue, Sep 15, priced at ￥36,210 Found 22 hours ago
United
Sun, Aug 16 - Mon, Aug 24
LAX
Los Angeles
SEA
Seattle
￥40,050
Roundtrip
Found 5 days ago
Select United flight, departing Sun, Aug 16 from Los Angeles to Seattle, returning Mon, Aug 24, priced at ￥40,050 Found 5 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 ￥77,730
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from ￥77,730

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, American Airlines, Delta, Southwest Airlines, JetBlue Airways, Sun Country Airlines
Popular airline
Alaska Airlines
Roundtrip price
￥28,760
Average flight time
3 hours 5 mins
*Available to One Key members.