Flights to Northwest Washington from San Antonio - ￥13,040

View ￥13,040 flight on Fri, Aug 15, 2025Opens in a new window

Popular airlines from San Antonio to Northwest Washington

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Cheap Flights from San Antonio to Northwest Washington (SAT-SEA)

Prices were available within the past 7 days and start at ￥13,040 for one-way flights and ￥24,680 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 15 - Thu, Aug 21
SAT
San Antonio
SEA
Seattle
￥24,680 Roundtrip, found 6 days ago
￥24,680
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Aug 15 from San Antonio to Seattle, returning Thu, Aug 21, priced at ￥24,680 found 6 days ago
Delta
Fri, Aug 15 - Thu, Aug 21
SAT
San Antonio
SEA
Seattle
￥25,960 Roundtrip, found 6 days ago
￥25,960
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Aug 15 from San Antonio to Seattle, returning Thu, Aug 21, priced at ￥25,960 found 6 days ago
Delta
Fri, Aug 15 - Thu, Aug 21
SAT
San Antonio
SEA
Seattle
￥27,690 Roundtrip, found 6 days ago
￥27,690
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Aug 15 from San Antonio to Seattle, returning Thu, Aug 21, priced at ￥27,690 found 6 days ago
American Airlines
Sun, Aug 10 - Fri, Aug 15
SAT
San Antonio
SEA
Seattle
￥31,890 Roundtrip, found 5 days ago
￥31,890
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Aug 10 from San Antonio to Seattle, returning Fri, Aug 15, priced at ￥31,890 found 5 days ago
United
Sun, Aug 10 - Fri, Aug 15
SAT
San Antonio
SEA
Seattle
￥49,200 Roundtrip, found 5 days ago
￥49,200
Roundtrip
found 5 days ago
Select United flight, departing Sun, Aug 10 from San Antonio to Seattle, returning Fri, Aug 15, priced at ￥49,200 found 5 days ago
Hawaiian Airlines
Mon, Jul 28 - Sun, Aug 3
SAT
San Antonio
SEA
Seattle
￥52,230 Roundtrip, found 2 days ago
￥52,230
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, Jul 28 from San Antonio to Seattle, returning Sun, Aug 3, priced at ￥52,230 found 2 days ago
*Available to Expedia members.