Cheap Flights from Phoenix, AZ to Boston, MA from $113

Return flight: Boston – Phoenix
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On Cheapflightsplus.com you will find 49 connecting flights from Phoenix to Boston. You can compare airfare deals from 6 airlines and multiple travel sites from $113, book and save on cheap plane tickets and last minute offers. Also check out PHX-BOS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Phoenix to Boston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $113 (one-way), $194 (round-trip).
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Best Flights from Phoenix to Boston Today

Take a look at the list of non stop flights and flights with layovers from Phoenix to Boston with the lowest price of $113. Take a look at the list of flights with layovers from Phoenix to Boston from $113. There’re no direct flights. The fastest connecting flight – 6h 45m.
Price Departure Arrival Flight Duration Airline Flight
from $113
Find flight
17:27
Phoenix
Sky Harbor Intl
 08:35+1 день
Boston
Logan
 12h 8m
layover
4h 34m - Orlando
 Frontier Airlines
F91086
F93348
from $119
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23:49
Phoenix
Sky Harbor Intl
 11:31+1 день
Boston
Logan
 8h 42m
layover
3h 12m - Detroit
 Spirit Airlines
NK1734
NK1196
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 16, 2025
Full flight schedule will help you in detecting at what time planes fly from Phoenix to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 17:18
06:00 — 07:30 UA2096 United Airlines
Phoenix — Los Angeles
1h 5m stop
08:35 — 17:18 UA1783 United Airlines
Los Angeles — Boston
8h 18m
including layover
Find flight
from$242
07:04 — 18:06
07:04 — 12:45 UA467 United Airlines
Phoenix — Chicago
1h 43m stop
14:28 — 18:06 UA2138 United Airlines
Chicago — Boston
8h 2m
including layover
Find flight
from$201
07:15 — 19:38
07:15 — 09:19 UA2209 United Airlines
Phoenix — San Francisco
1h 28m stop
10:47 — 19:38 UA2356 United Airlines
San Francisco — Boston
9h 23m
including layover
Find flight
from$243
08:45 — 18:56
08:45 — 16:10 UA2497 United Airlines
Phoenix — Washington D.C.
1h stop
17:10 — 18:56 UA688 United Airlines
Washington D.C. — Boston
7h 11m
including layover
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from$183
09:51 — 19:53
09:47 — 12:37 UA489 United Airlines
Phoenix — Denver
1h 9m stop
13:50 — 19:53 UA1292 United Airlines
Denver — Boston
7h 2m
including layover
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from$183
11:13 — 23:10
11:02 — 18:46 UA2645 United Airlines
Phoenix — Newark
2h 44m stop
21:35 — 23:00 UA1045 United Airlines
Newark — Boston
8h 57m
including layover
Find flight
from$167
11:50 — 23:59
11:50 — 13:49 UA2225 United Airlines
Phoenix — San Francisco
1h 26m stop
15:15 — 23:59 UA1702 United Airlines
San Francisco — Boston
9h 9m
including layover
Find flight
from$183
13:35 — 23:55
13:35 — 16:29 UA1356 United Airlines
Phoenix — Denver
1h 23m stop
17:52 — 23:55 UA503 United Airlines
Denver — Boston
7h 20m
including layover
Find flight
from$183
17:27 — 08:35
+1 day
17:32 — 00:46 F91086 Frontier Airlines
Phoenix — Orlando
4h 34m stop
05:30 — 08:40 F93348 Frontier Airlines
Orlando — Boston
12h 8m
including layover
Find flight
from$113
18:45 — 06:01
+1 day
17:45 — 19:40 UA1637 United Airlines
Phoenix — Denver
2h 18m stop
23:59 — 05:56 UA2610 United Airlines
Denver — Boston
8h 16m
including layover
Find flight
from$168
19:06 — 07:33
+1 day
18:50 — 20:17 UA609 United Airlines
Phoenix — Los Angeles
2h 22m stop
22:50 — 07:28 UA2210 United Airlines
Los Angeles — Boston
9h 27m
including layover
Find flight
from$175
19:37 — 08:18
+1 day
19:37 — 21:39 UA1190 United Airlines
Phoenix — San Francisco
1h 51m stop
23:30 — 08:18 UA1665 United Airlines
San Francisco — Boston
9h 41m
including layover
Find flight
from$184
22:15 — 08:37
+2 days
22:15 — 23:27 G462 Allegiant Air
Phoenix — Las Vegas
23h 21m stop
22:48 — 06:05 NK1674 Spirit Airlines
Las Vegas — Baltimore
1h 5m stop
07:10 — 08:37 NK1597 Spirit Airlines
Baltimore — Boston
31h 22m
including layover
Find flight
from$221
23:09 — 09:26
+1 day
23:20 — 04:53 UA1367 United Airlines
Phoenix — Chicago
1h 19m stop
06:30 — 09:56 UA2104 United Airlines
Chicago — Boston
7h 17m
including layover
Find flight
from$168
23:49 — 11:31
+1 day
23:49 — 06:30 NK1734 Spirit Airlines
Phoenix — Detroit
3h 12m stop
09:42 — 11:31 NK1196 Spirit Airlines
Detroit — Boston
8h 42m
including layover
Find flight
from$119
*Departure and arrival times - local. Updated on September 16, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Phoenix to Boston depends on and how to choose the most interesting flight option for you.

Distance between Phoenix and Boston is 3694 miles. Time difference between the cities is 2h. Airplanes depart 06:00 to 23:59 from 5 Phoenix airports and arrive 06:00 to 23:59 to 4 Boston airports. Average flight time is 12h 53m.

  • The fastest flight 6h 45m
  • Average flight time 12h 53m
  • The earliest flight 06:00
  • The latest flight 23:59
  • Distance 2296 ml

The cheapest months to travel to Boston are may (from 113 $), august (from 119 $), july (from 149 $).

The most expensive months are february (from 521 $), january (from 298 $), june (from 169 $).

What is the lowest airfare Phoenix to Boston?

The cheapest plane ticket found by our users is $113. This airfare is for economy class on one-way F91086 flight by Frontier Airlines for July 13, 2025 which leaves Sky Harbor Intl in Phoenix at 17:27 am and arrives at Boston Logan at 08:35.

Economy class
$113
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Business class
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First class
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Popular Airlines on the Route

The flight Phoenix — Boston is served by 6 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 317 . And the most expensive tickets are offered by United Airlines airline - from $ 813.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 49 flights with layovers on the route. The fastest connecting flight is UA2461 by United Airlines takes 6h 45m and the cheapest is F91086 by Frontier Airlines for $113.

  • AS - Alaska Airlines
    from $317
    Find
  • F9 - Frontier Airlines
    from $113
    Find
  • SY - Sun Country Airlines
    from $372
    Find
  • UA - United Airlines
    from $167
    Find
  • NK - Spirit Airlines
    from $119
    Find
  • G4 - Allegiant Air
    from $221
    Find
See more connecting flights

Airports

You can fly from Phoenix to Boston from 5 airports (Williams Gateway, Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal).

Phoenix airports

  • Williams Gateway-AZA
    from $221
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  • Sky Harbor Intl-PHX
    from $113
    Find
  • Phoenix-Deer Valley-DVT
    Find
  • Luke AFB-LUF
    Find
  • Scottsdale Municipal-SCF
    Find

Boston airports

  • Boston City Heliport-JBC
    Find
  • Boston RT128 Rail-ZRU
    Find
  • Boston South Rail-ZTO
    Find
  • Logan-BOS
    Find

Airplanes

There are flights to Boston from Phoenix by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Phoenix

You may also consider searching for discounted plane tickets to some other popular places from Phoenix within United States.

Top International Destinations from Phoenix

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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