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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 May , June 2026

28 May - 07 Jun $ 470.00
DCA
Washington
JetBlue Airways
DIRECT
PDX
Portland
PDX
Portland
JetBlue Airways
1 STOPS
DCA
Washington
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28 May - 26 Jun $ 478.00
DCA
Washington
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
DCA
Washington
Pick dates
28 May - 10 Jun $ 588.00
DCA
Washington
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
DCA
Washington
Pick dates

Last minute flights from Washington to Portland

28 May - 01 Jun $ 688.00
DCA
Washington
JetBlue Airways
DIRECT
PDX
Portland
PDX
Portland
JetBlue Airways
1 STOPS
DCA
Washington
Pick dates
27 May - 01 Jun $ 714.00
DCA
Washington
JetBlue Airways
DIRECT
PDX
Portland
PDX
Portland
JetBlue Airways
1 STOPS
DCA
Washington
Pick dates
28 May - 31 May $ 1,033.00
DCA
Washington
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
DCA
Washington
Pick dates

One-way flights to Portland from Washington

5:19 PM - 5:19 PM
Alaska Airlines
0 Stops
5h 53m
DCA - PDX
$ 185
Kiwi
Pick dates
5:19 PM - 5:19 PM
Alaska Airlines
0 Stops
5h 53m
DCA - PDX
$ 215
Kiwi
Pick dates
5:19 PM - 5:19 PM
Alaska Airlines
0 Stops
5h 53m
DCA - PDX
$ 449
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.