Flights from Boston to Phoenix Sky Harbor

Our cheapest offers for flights from Boston to Phoenix Sky Harbor

Here you can compare cheap flights from Boston (BOS) to Phoenix Sky Harbor (PHX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Phoenix Sky Harbor. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Boston
Phoenix - Sky Harbor
Outbound
04/03/26
direct
B61303
05h 56min
Return
04/16/26
direct
B60502
05h 03min
JetBlue Airways ?
$334
Boston
Phoenix - Sky Harbor
Outbound
04/03/26
direct
B61303
05h 56min
Return
04/16/26
1 Stopover (FLL)
B60858, B60470
08h 33min
JetBlue Airways ?
$353
Boston
Phoenix - Sky Harbor
Outbound
02/13/26
1 Stopover (DTW)
NK1363, NK1735
08h 09min
Return
02/26/26
1 Stopover (DTW)
NK1736, NK1364
07h 40min
Spirit Airlines
$457
Boston
Phoenix - Sky Harbor
Outbound
02/13/26
1 Stopover (DTW)
NK1363, NK1735
08h 09min
Return
02/26/26
1 Stopover (DTW)
NK1736, NK1364
07h 40min
Spirit Airlines
$467
Boston
Phoenix - Sky Harbor
Outbound
02/13/26
1 Stopover (DTW)
NK1363, NK1735
08h 09min
Return
02/26/26
direct
B61302
04h 50min
Spirit Airlines ?
$468
Boston
Phoenix - Sky Harbor
Outbound
04/03/26
direct
AA2260
06h 08min
Return
04/16/26
direct
AA0567
04h 49min
American Airlines ?
$487
Boston
Phoenix - Sky Harbor
Outbound
02/13/26
2 Stopovers (JFK, EWR, CLT)
B60417, AA1216, AA2864
14h 45min
Return
02/26/26
direct
B61302
04h 50min
JetBlue Airways, American Airlines ?
$488
Boston
Phoenix - Sky Harbor
Outbound
02/13/26
1 Stopover (CLT)
AA2033, AA1380
07h 53min
Return
02/26/26
direct
AA2602
04h 43min
American Airlines ?
$550
Boston
Phoenix - Sky Harbor
Outbound
04/03/26
direct
AA2260
06h 08min
Return
04/16/26
direct
AA0567
04h 49min
American Airlines ?
$563
Boston
Phoenix - Sky Harbor
Outbound
04/03/26
2 Stopovers (ATL, MSP)
F93511, SY0356, SY0601
24h 57min
Return
04/16/26
1 Stopover (MSP)
SY0608, SY0251
13h 07min
Frontier Airlines, Sun Country Airlines ?
$590
Prices based on recent searches, subject to last-minute changes
Page 1 / 2

Tips and tricks to help you find cheap flights from Boston to Phoenix Sky Harbor

Favorite airline: Sun Country Airlines
The most popular airline for flights from Boston to Phoenix - Sky Harbor is Sun Country Airlines.
Sun Country Airlines
28 %
Delta
20 %
Spirit Airlines
16 %
Stopover flights are the cheapest connection
On this route, direct flights are $122.00 more expensive than flights with a stopover.
non stop flight
1 stop
05h 55min
15h 22min
416 USD
294 USD
Favourite connection: via Minneapolis
On this route, flights with a stopover in Minneapolis are the most popular.
Route
bookings
1 stopover Minneapolis - St. Paul International Airport, MN
08h 19min, from 490 USD
35 %
Direct flights
05h 55min, from 416 USD
30 %
1 stopover Fort Lauderdale-Hollywood International Airport, FL
15h 22min, from 294 USD
20 %

Important flight information

Flight information: Boston - Phoenix - Sky Harbor

Roundtrip from 333,10 USD
Flight duration min. 05:59 / max. 06:27
Return flight duration min. 04:40/ max. 06:50
Distance 3698 km
Flights per week 31
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Phoenix - Sky Harbor International Airport (PHX)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Phoenix - Sky Harbor
Flight destinations with a similar price
Flight destinations with a similar price