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

NT$3,139 Cheap Flights from San Diego (SAN) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from San Diego to Seattle (SAN-SEA)

Prices were available within the past 7 days and start at NT$3,139 for one-way flights and NT$4,996 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Thu, Oct 22 - Mon, Oct 26
SAN
San Diego
SEA
Seattle
NT$4,996
Roundtrip
Found 5 days ago
Select Delta flight, departing Thu, Oct 22 from San Diego to Seattle, returning Mon, Oct 26, priced at NT$4,996 Found 5 days ago
Southwest Airlines
Sat, Jan 9 - Mon, Jan 18
SAN
San Diego
SEA
Seattle
NT$5,611
Roundtrip
Found 5 days ago
Select Southwest Airlines flight, departing Sat, Jan 9 from San Diego to Seattle, returning Mon, Jan 18, priced at NT$5,611 Found 5 days ago
Southwest Airlines
Sat, Jan 9 - Mon, Jan 18
SAN
San Diego
SEA
Seattle
NT$6,233
Roundtrip
Found 5 days ago
Select Southwest Airlines flight, departing Sat, Jan 9 from San Diego to Seattle, returning Mon, Jan 18, priced at NT$6,233 Found 5 days ago
Delta
Sat, Jan 9 - Mon, Jan 18
SAN
San Diego
SEA
Seattle
NT$6,587
Roundtrip
Found 5 days ago
Select Delta flight, departing Sat, Jan 9 from San Diego to Seattle, returning Mon, Jan 18, priced at NT$6,587 Found 5 days ago
Delta
Fri, Oct 23 - Mon, Oct 26
SAN
San Diego
SEA
Seattle
NT$6,906
Roundtrip
Found 4 days ago
Select Delta flight, departing Fri, Oct 23 from San Diego to Seattle, returning Mon, Oct 26, priced at NT$6,906 Found 4 days ago
Delta
Sat, Jan 9 - Mon, Jan 18
SAN
San Diego
SEA
Seattle
NT$7,543
Roundtrip
Found 5 days ago
Select Delta flight, departing Sat, Jan 9 from San Diego to Seattle, returning Mon, Jan 18, priced at NT$7,543 Found 5 days ago
Delta
Fri, Oct 16 - Thu, Oct 29
SAN
San Diego
SEA
Seattle
NT$7,861
Roundtrip
Found 5 days ago
Select Delta flight, departing Fri, Oct 16 from San Diego to Seattle, returning Thu, Oct 29, priced at NT$7,861 Found 5 days ago
American Airlines
Thu, Oct 22 - Mon, Oct 26
SAN
San Diego
SEA
Seattle
NT$10,408
Roundtrip
Found 5 days ago
Select American Airlines flight, departing Thu, Oct 22 from San Diego to Seattle, returning Mon, Oct 26, priced at NT$10,408 Found 5 days ago
United
Sat, Jan 9 - Mon, Jan 18
SAN
San Diego
SEA
Seattle
NT$10,555
Roundtrip
Found 5 days ago
Select United flight, departing Sat, Jan 9 from San Diego to Seattle, returning Mon, Jan 18, priced at NT$10,555 Found 5 days ago
Alaska Airlines
Thu, Oct 22 - Mon, Oct 26
SAN
San Diego
SEA
Seattle
NT$11,044
Roundtrip
Found 5 days ago
Select Alaska Airlines flight, departing Thu, Oct 22 from San Diego to Seattle, returning Mon, Oct 26, priced at NT$11,044 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 NT$7,861
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from NT$7,861

Find the cheapest month to fly from San Diego (SAN) to Seattle (SEA)

October is typically the cheapest month to fly

From NT$3,088 - NT$5,673 per traveler.

Travel information

Origin airport
San Diego Intl. Airport
Destination airport
Seattle-Tacoma International Airport
Distance
1,691 km away
Airlines serving
Alaska Airlines, Delta, Frontier Airlines, American Airlines, United, Southwest Airlines, JetBlue Airways
Popular airline
Alaska Airlines
Roundtrip price
NT$4,996
Average flight time
3 hours 6 mins
*Available to One Key members.