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Cheap flights from Boston (BOS) to Portland (PDX)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Portland (PDX)

How to find the cheapest flight from Boston (BOS) to Portland (PDX)
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How to find the cheapest flight from Boston (BOS) to Portland (PDX)
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How to find the cheapest flight from Boston (BOS) to Portland (PDX)
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Cheap flights from Boston to Portland in June , July 2026

30 Jun - 29 Jul $ 447.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
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30 Jun - 10 Jul $ 568.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
BOS
Boston
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30 Jun - 08 Jul $ 578.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
Pick dates

Last minute flights from Boston to Portland

30 Jun - 30 Jun $ 600.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
Pick dates
29 Jun - 30 Jun $ 654.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
Pick dates
29 Jun - 30 Jun $ 654.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
Pick dates

One-way flights to Portland from Boston

4:57 PM - 9:30 PM
United Airlines
1 Stops
9h 16m
BOS - PDX
$ 267
Kiwi
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6:03 AM - 6:03 AM
Alaska Airlines
0 Stops
6h 16m
BOS - PDX
$ 290
Kiwi
Pick dates
6:03 AM - 6:03 AM
Alaska Airlines
0 Stops
6h 16m
BOS - PDX
$ 343
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to Portland (PDX)

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