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

Flights from Oakland Intl. Airport (OAK) to Seattle-Tacoma International Airport (SEA)
Flights to Seattle
Washington
United States of America
Flights
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Popular airlines from Oakland Intl. Airport (OAK) to Seattle-Tacoma International Airport (SEA)

Alaska Airlines
Delta
Southwest Airlines
Frontier Airlines

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Cheap Flights from Oakland to Seattle (OAK-SEA)

Prices were available within the past 7 days and start at ￥17,340 for one-way flights and ￥40,760 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Thu, Jan 7 - Sat, Jan 30

OAK

Oakland

SEA

Seattle

￥40,760

Roundtrip

Found 4 hours ago

Select Alaska Airlines flight, departing Thu, Jan 7 from Oakland to Seattle, returning Sat, Jan 30, priced at ￥40,760 Found 4 hours ago

Thu, Jan 7 - Sat, Jan 30

OAK

Oakland

SEA

Seattle

￥43,280

Roundtrip

Found 4 hours ago

Select Delta flight, departing Thu, Jan 7 from Oakland to Seattle, returning Sat, Jan 30, priced at ￥43,280 Found 4 hours ago

Thu, Jan 7 - Sat, Jan 30

OAK

Oakland

SEA

Seattle

￥47,040

Roundtrip

Found 4 hours ago

Select Alaska Airlines flight, departing Thu, Jan 7 from Oakland to Seattle, returning Sat, Jan 30, priced at ￥47,040 Found 4 hours ago

Thu, Jan 7 - Sat, Jan 30

OAK

Oakland

SEA

Seattle

￥48,010

Roundtrip

Found 4 hours ago

Select Delta flight, departing Thu, Jan 7 from Oakland to Seattle, returning Sat, Jan 30, priced at ￥48,010 Found 4 hours ago

Thu, Jan 7 - Sat, Jan 30

OAK

Oakland

SEA

Seattle

￥48,560

Roundtrip

Found 4 hours ago

Select Alaska Airlines flight, departing Thu, Jan 7 from Oakland to Seattle, returning Sat, Jan 30, priced at ￥48,560 Found 4 hours ago

Thu, Jan 7 - Sat, Jan 30

OAK

Oakland

SEA

Seattle

￥51,830

Roundtrip

Found 4 hours ago

Select Alaska Airlines flight, departing Thu, Jan 7 from Oakland to Seattle, returning Sat, Jan 30, priced at ￥51,830 Found 4 hours ago

Tue, Oct 27 - Thu, Oct 29

OAK

Oakland

SEA

Seattle

￥52,640

Roundtrip

Found 23 hours ago

Select Delta flight, departing Tue, Oct 27 from Oakland to Seattle, returning Thu, Oct 29, priced at ￥52,640 Found 23 hours ago

Thu, Jan 7 - Sat, Jan 30

OAK

Oakland

SEA

Seattle

￥54,840

Roundtrip

Found 4 hours ago

Select Alaska Airlines flight, departing Thu, Jan 7 from Oakland to Seattle, returning Sat, Jan 30, priced at ￥54,840 Found 4 hours ago

Thu, Jan 7 - Sat, Jan 30

OAK

Oakland

SEA

Seattle

￥55,050

Roundtrip

Found 4 hours ago

Select Delta flight, departing Thu, Jan 7 from Oakland to Seattle, returning Sat, Jan 30, priced at ￥55,050 Found 4 hours ago

Thu, Jan 7 - Sat, Jan 30

OAK

Oakland

SEA

Seattle

￥55,970

Roundtrip

Found 4 hours ago

Select Delta flight, departing Thu, Jan 7 from Oakland to Seattle, returning Sat, Jan 30, priced at ￥55,970 Found 4 hours ago

Find the cheapest month to fly from Oakland (OAK) to Seattle (SEA)

October is typically the cheapest month to fly

From ￥15,233 - ￥27,839 per traveler.

Travel information

Origin airport	Oakland Intl. Airport
Destination airport	Seattle-Tacoma International Airport
Distance	1,082 km away
Airlines serving	Alaska Airlines, Delta, Southwest Airlines, Frontier Airlines
Popular airline	Alaska Airlines
Roundtrip price	￥40,760
Average flight time	2 hours 6 mins

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￥17,340 Cheap Flights from Oakland (OAK) to Seattle (SEA)

Popular airlines from Oakland Intl. Airport (OAK) to Seattle-Tacoma International Airport (SEA)

Be in the know

Book smarter

Earn twice

Cheap Flights from Oakland to Seattle (OAK-SEA)

Find the cheapest month to fly from Oakland (OAK) to Seattle (SEA)

October is typically the cheapest month to flyOctober is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

October is typically the cheapest month to fly