Flights from Phoenix Sky Harbor to Boston

Our cheapest offers for flights from Phoenix Sky Harbor to Boston

Here you can compare cheap flights from Phoenix Sky Harbor (PHX) to Boston (BOS) 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 Boston. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Phoenix - Sky Harbor
Boston
Outbound
07/25/25
1 Stopover (DFW)
NK0216, NK3926
09h 02min
Return
08/17/25
1 Stopover (JFK)
B60817, B60135
09h 49min
Spirit Airlines ?
$252
Best option
Phoenix - Sky Harbor
Boston
Outbound
09/04/25
direct
AA0567
05h 01min
Return
09/28/25
direct
AA2315
05h 49min
American Airlines ?
$303
Phoenix - Sky Harbor
Boston
Outbound
09/19/25
1 Stopover (FLL)
NK1035, NK0616
10h 52min
Return
09/29/25
2 Stopovers (FLL, DTW)
NK0296, NK0380, NK3910
35h 01min
Spirit Airlines
$254
Phoenix - Sky Harbor
Boston
Outbound
09/04/25
1 Stopover (SAN)
AS1275, AS0259
10h 55min
Return
09/28/25
2 Stopovers (DTW, DFW)
NK2328, NK1020, NK0215
12h 21min
Alaska Airlines
$267
Phoenix - Sky Harbor
Boston
Outbound
09/04/25
1 Stopover (SAN)
HA7459, HA4849
10h 55min
Return
09/28/25
1 Stopover (SAN)
HA4789, HA7458
10h 33min
Hawaiian Airlines ?
$285
Phoenix - Sky Harbor
Boston
Outbound
07/25/25
1 Stopover (DFW)
NK0216, NK3926
09h 02min
Return
08/17/25
2 Stopovers (DTW, DFW)
NK2328, NK1020, NK0215
12h 21min
Spirit Airlines
$289
Phoenix - Sky Harbor
Boston
Outbound
09/04/25
1 Stopover (CLE)
F91472, F94834
11h 14min
Return
09/28/25
2 Stopovers (DTW, DFW)
NK2328, NK1020, NK0215
12h 21min
Frontier Airlines
$289
Phoenix - Sky Harbor
Boston
Outbound
10/18/25
direct
B60502
04h 54min
Return
11/17/25
1 Stopover (MSP)
SY0252, SY0607
09h 08min
JetBlue Airways ?
$291
Phoenix - Sky Harbor
Boston
Outbound
09/19/25
1 Stopover (FLL)
NK1035, NK0616
10h 52min
Return
09/29/25
1 Stopover (SEA)
AS0393, AS0644
10h 38min
Spirit Airlines
$292
Phoenix - Sky Harbor
Boston
Outbound
07/25/25
1 Stopover (DFW)
NK0216, NK3926
09h 02min
Return
08/17/25
2 Stopovers (DTW, DFW)
NK2328, NK1020, NK0215
12h 21min
Spirit Airlines
$294
Prices based on recent searches, subject to last-minute changes
Page 1 / 3

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

Favorite airline: Spirit Airlines
79 % of travelers choose to book flights on this route with Spirit Airlines, Delta and United Airlines.
Spirit Airlines
43 %
Delta
29 %
United Airlines
7 %
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 46 % cheaper.
non stop flight
1 stop
2 stops
04h 52min
10h 11min
18h 32min
$317
$217
$860
Favourite connection: via Fort Lauderdale
When booking flights from Phoenix - Sky Harbor to Boston 57 % of travelers prefer to fly via Fort Lauderdale.
Route
bookings
1 stopover Fort Lauderdale-Hollywood International Airport, FL
10h 11min, from $217
57 %
2 stopovers Las Vegas - McCarran International Airport, NV Orlando International Airport, FL
18h 32min, from $860
29 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
07h 06min, from $295
14 %

Important flight information

Flight information: Phoenix - Sky Harbor - Boston

Roundtrip from $251.43
Flight duration min. 04:40 / max. 06:50
Return flight duration min. 05:59/ max. 06:27
Distance 3698 km
Flights per week 45
Departure airport Airport Phoenix - Sky Harbor International Airport (PHX)
Arrival airport Airport Boston Logan International Airport, MA (BOS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Boston
Flight destinations with a similar price
Flight destinations with a similar price