Boston to Portland

BOSPDX

Fly from Boston to Portland starting at USD 131 with Southwest Airlines.Best fare available on Sep 17, 2026.Limited seats. Better plans. Book before it's gone.

Boston to Portland cheapest flights this week

20 Aug
Alaska Airlines
09:33BOS
15:39PDX
DirectUSD 238VIEW DEAL
22 Aug
JetBlue Airways
19:19BOS
01:29PDX
DirectUSD 248VIEW DEAL
27 Aug
Alaska Airlines
17:42BOS
23:50PDX
DirectUSD 206VIEW DEAL
28 Aug
Alaska Airlines
09:33BOS
15:39PDX
DirectUSD 227VIEW DEAL
29 Aug
JetBlue Airways
19:19BOS
01:29PDX
DirectUSD 244VIEW DEAL
29 Aug
Alaska Airlines
09:33BOS
15:39PDX
DirectUSD 227VIEW DEAL
12 Sept
Southwest Airlines
05:50BOS
15:30PDX
1 StopUSD 139VIEW DEAL
17 Sept
American Airlines
17:45BOS
03:08PDX
1 StopUSD 196VIEW DEAL
17 Sept
Southwest Airlines
15:55BOS
02:10PDX
1 StopUSD 131VIEW DEAL
17 Sept
Southwest Airlines
07:20BOS
18:00PDX
1 StopUSD 178VIEW DEAL

Boston to Portland monthly flight fare trend

Aug
from USD 206
Sep
from USD 131
Oct
from USD 132
Nov
No flights
Dec
No flights
Jan
No flights

Airport Details

Origin

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft

Destination

Portland

Portland International Airport (PDX)

Portland, PDX
Zone

Los Angeles

Elev

31 ft

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