Phoenix to Boston

AZABOS

Fly from Phoenix to Boston starting at SAR 951 with Allegiant Air.Best fare available on Sep 10, 2026.Limited seats. Better plans. Book before it's gone.

Phoenix to Boston cheapest flights this week

2 Sept
Allegiant Air
08:10AZA
06:09BOS
2 StopSAR 1,177VIEW DEAL
7 Sept
Allegiant Air
14:04AZA
18:05BOS
2 StopSAR 1,635VIEW DEAL
10 Sept
Allegiant Air
08:20AZA
09:09BOS
3 StopSAR 951VIEW DEAL
11 Sept
Allegiant Air
13:02AZA
10:06BOS
1 StopSAR 1,228VIEW DEAL
12 Sept
Allegiant Air
08:00AZA
17:40BOS
2 StopSAR 1,972VIEW DEAL
14 Sept
Allegiant Air
14:45AZA
10:06BOS
1 StopSAR 1,040VIEW DEAL
25 Sept
Allegiant Air
13:02AZA
10:06BOS
1 StopSAR 1,110VIEW DEAL
25 Sept
Allegiant Air
06:00AZA
07:51BOS
2 StopSAR 1,210VIEW DEAL
26 Sept
Allegiant Air
09:49AZA
04:21BOS
2 StopSAR 1,051VIEW DEAL

Phoenix to Boston monthly flight fare trend

Sep
from SAR 951
Oct
No flights
Nov
No flights
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

Phoenix

Mesa Gateway Airport (AZA)

Mesa, AZA
Zone

Phoenix

Elev

1382 ft

Destination

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft