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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 June , July 2026

30 Jun - 21 Jul $ 517.00
DCA
Washington
JetBlue Airways
1 STOPS
PDX
Portland
PDX
Portland
JetBlue Airways
1 STOPS
DCA
Washington
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30 Jun - 08 Jul $ 644.00
DCA
Washington
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
DCA
Washington
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30 Jun - 09 Jul $ 694.00
DCA
Washington
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
DCA
Washington
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Last minute flights from Washington to Portland

30 Jun - 01 Jul $ 1,000.00
DCA
Washington
Frontier Airlines
1 STOPS
PDX
Portland
PDX
Portland
Frontier Airlines
1 STOPS
DCA
Washington
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30 Jun - 01 Jul $ 1,107.00
DCA
Washington
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
DCA
Washington
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30 Jun - 01 Jul $ 1,227.00
DCA
Washington
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
DCA
Washington
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One-way flights to Portland from Washington

6:00 PM - 2:50 PM
Frontier Airlines
1 Stops
25h 35m
DCA - PDX
$ 346
Kiwi
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5:16 PM - 5:16 PM
Alaska Airlines
0 Stops
5h 48m
DCA - PDX
$ 430
Kiwi
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2:00 PM - 4:15 PM
United Airlines
1 Stops
7h 47m
DCA - PDX
$ 584
Kiwi
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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.