Phoenix to Boston

PHXBOS

Fly from Phoenix to Boston starting at USD 155 with United Airlines.Best fare available on Oct 10, 2026.Limited seats. Better plans. Book before it's gone.

Phoenix to Boston cheapest flights this week

30 Sept
JetBlue Airways
23:50PHX
04:43BOS
DirectUSD 163VIEW DEAL
30 Sept
Southwest Airlines
06:00PHX
13:55BOS
1 StopUSD 322VIEW DEAL
30 Sept
American Airlines
15:20PHX
20:30BOS
DirectUSD 444VIEW DEAL
1 Oct
Alaska Airlines
12:13PHX
02:49BOS
1 StopUSD 316VIEW DEAL
2 Oct
Alaska Airlines
17:45PHX
03:09BOS
1 StopUSD 330VIEW DEAL
3 Oct
Alaska Airlines
15:42PHX
02:21BOS
1 StopUSD 278VIEW DEAL
5 Oct
Frontier Airlines
20:56PHX
13:05BOS
2 StopUSD 180VIEW DEAL
5 Oct
Southwest Airlines
23:50PHX
06:35BOS
1 StopUSD 164VIEW DEAL
10 Oct
United Airlines
18:55PHX
02:58BOS
1 StopUSD 155VIEW DEAL
10 Oct
United Airlines
22:30PHX
05:47BOS
1 StopUSD 261VIEW DEAL

Phoenix to Boston monthly flight fare trend

Sep
from USD 163
Oct
from USD 155
Nov
from USD 151
Dec
from USD 254
Jan
from USD 187
Feb
No flights

Airport Details

Origin

Phoenix

Phoenix Sky Harbor International Airport (PHX)

Phoenix, PHX
Zone

Phoenix

Elev

1135 ft

Destination

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft

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