Flights to Southwest Washington from Washington - ￥23,390

View ￥23,390 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Washington to Southwest Washington

  • American Airlines

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  • United

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Cheap Flights from Washington to Southwest Washington (WAS-PDX)

Prices were available within the past 7 days and start at ￥23,390 for one-way flights and ￥47,020 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Aug 19 - Tue, Aug 26
IAD
Washington
PDX
Portland
￥47,020 Roundtrip, found 2 days ago
￥47,020
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 19 from Washington to Portland, returning Tue, Aug 26, priced at ￥47,020 found 2 days ago
Delta
Tue, Aug 19 - Tue, Aug 26
DCA
Washington
PDX
Portland
￥47,020 Roundtrip, found 2 days ago
￥47,020
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 19 from Washington to Portland, returning Tue, Aug 26, priced at ￥47,020 found 2 days ago
American Airlines
Tue, Aug 19 - Tue, Aug 26
DCA
Washington
PDX
Portland
￥47,020 Roundtrip, found 2 days ago
￥47,020
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 19 from Washington to Portland, returning Tue, Aug 26, priced at ￥47,020 found 2 days ago
American Airlines
Tue, Sep 2 - Tue, Sep 9
DCA
Washington
PDX
Portland
￥47,150 Roundtrip, found 16 hours ago
￥47,150
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Sep 2 from Washington to Portland, returning Tue, Sep 9, priced at ￥47,150 found 16 hours ago
American Airlines
Tue, Sep 2 - Tue, Sep 9
DCA
Washington
PDX
Portland
￥47,930 Roundtrip, found 16 hours ago
￥47,930
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Sep 2 from Washington to Portland, returning Tue, Sep 9, priced at ￥47,930 found 16 hours ago
United
Tue, Sep 2 - Tue, Sep 9
DCA
Washington
PDX
Portland
￥61,990 Roundtrip, found 16 hours ago
￥61,990
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Sep 2 from Washington to Portland, returning Tue, Sep 9, priced at ￥61,990 found 16 hours ago
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