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Cheap flights from Washington (DCA) to Portland (PDX)

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0 Children (2~11)
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How to find the cheapest flight from Washington (DCA) to Portland (PDX)

How to find the cheapest flight from Washington (DCA) to Portland (PDX)
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How to find the cheapest flight from Washington (DCA) to Portland (PDX)
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How to find the cheapest flight from Washington (DCA) to Portland (PDX)
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Cheap flights from Washington to Portland in February , March 2026

27 Feb - 06 Mar $ 259.00
DCA
Washington
Hawaiian Airlines
DIRECT
PDX
Portland
PDX
Portland
Hawaiian Airlines
DIRECT
DCA
Washington
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07 Feb - 04 Mar $ 707.00
DCA
Washington
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
DCA
Washington
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14 Feb - 08 Mar $ 807.00
DCA
Washington
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
DCA
Washington
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Last minute flights from Washington to Portland

27 Feb - 28 Feb $ 257.00
DCA
Washington
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
DCA
Washington
Pick dates
14 Feb - 28 Feb $ 667.00
DCA
Washington
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
11 Feb - 28 Feb $ 869.00
DCA
Washington
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
DCA
Washington
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One-way flights to Portland from Washington

5:06 PM - 5:06 PM
Hawaiian Airlines
0 Stops
6h 7m
DCA - PDX
$ 152
Kiwi
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5:06 PM - 5:06 PM
Alaska Airlines
0 Stops
6h 7m
DCA - PDX
$ 399
Kiwi
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5:09 PM - 5:09 PM
Alaska Airlines
0 Stops
6h 2m
DCA - PDX
$ 499
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Portland (PDX)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.