Cheap Flights from Boston, MA to Phoenix, AZ from $75

Return flight: Phoenix – Boston

On Cheapflightsplus.com you will find 290 connecting flights from Boston to Phoenix. You can compare airfare deals from 9 airlines and multiple travel sites from $75, book and save on cheap plane tickets and last minute offers. Also check out BOS-PHX flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Phoenix 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: $75 (one-way), $129 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Boston to Phoenix. 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
05:45 — 16:06
05:45 — 08:53 F93511 Frontier Airlines
Boston — Atlanta
4h 44m stop
13:37 — 16:06 F91099 Frontier Airlines
Atlanta — Phoenix
12h 21m
including layover
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from$152
05:45 — 11:24
05:45 — 07:29 UA1734 United Airlines
Boston — Washington D.C.
46m stop
08:15 — 11:24 UA600 United Airlines
Washington D.C. — Phoenix
7h 39m
including layover
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from$200
06:00 — 22:48
06:00 — 09:31 F91977 Frontier Airlines
Boston — Orlando
10h 16m stop
07:36 — 10:38 F91085 Frontier Airlines
Orlando — Phoenix
18h 48m
including layover
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from$75
06:00 — 14:09
06:00 — 07:56 UA1414 United Airlines
Boston — Chicago
3h 14m stop
13:40 — 16:38 UA1915 United Airlines
Chicago — Phoenix
10h 9m
including layover
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from$200
07:00 — 15:28
07:00 — 10:38 AS459 Alaska Airlines
Boston — Seattle
50m stop
11:30 — 15:28 AS1007 Alaska Airlines
Seattle — Phoenix
10h 28m
including layover
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from$162
07:00 — 21:00
07:00 — 10:38 AS459 Alaska Airlines
Boston — Seattle
6h 34m stop
17:15 — 21:03 AS428 Alaska Airlines
Seattle — Phoenix
16h
including layover
Find flight
from$196
08:45 — 16:32
08:45 — 10:10 UA515 United Airlines
Boston — Newark
2h 50m stop
13:00 — 16:32 UA1885 United Airlines
Newark — Phoenix
9h 47m
including layover
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from$222
09:27 — 16:29
09:27 — 12:03 G4217 Allegiant Air
Boston — Fletcher
1h 39m stop
13:42 — 16:29 G4228 Allegiant Air
Fletcher — Phoenix
9h 2m
including layover
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from$157
09:38 — 15:44
09:38 — 11:22 UA2098 United Airlines
Boston — Washington D.C.
1h 13m stop
12:35 — 15:44 UA1786 United Airlines
Washington D.C. — Phoenix
8h 6m
including layover
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from$200
10:45 — 16:38
10:45 — 12:41 UA1631 United Airlines
Boston — Chicago
59m stop
13:40 — 16:38 UA1915 United Airlines
Chicago — Phoenix
7h 53m
including layover
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from$222
10:57 — 19:11
10:57 — 12:55 UA267 United Airlines
Boston — Chicago
3h 15m stop
16:10 — 19:11 UA511 United Airlines
Chicago — Phoenix
10h 14m
including layover
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from$202
11:24 — 19:50
11:24 — 14:50 F93601 Frontier Airlines
Boston — Dallas
3h 13m stop
18:03 — 19:50 F93283 Frontier Airlines
Dallas — Phoenix
10h 26m
including layover
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from$157
11:46 — 23:37
11:37 — 13:51 SY252 Sun Country Airlines
Boston — Minneapolis
7h 12m stop
21:20 — 23:46 SY609 Sun Country Airlines
Minneapolis — Phoenix
13h 51m
including layover
Find flight
from$136
12:12 — 19:11
12:12 — 14:10 UA222 United Airlines
Boston — Chicago
2h stop
16:10 — 19:11 UA511 United Airlines
Chicago — Phoenix
8h 59m
including layover
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from$202
12:25 — 18:58
12:25 — 14:21 UA1732 United Airlines
Boston — Chicago
1h 39m stop
16:00 — 18:58 UA511 United Airlines
Chicago — Phoenix
8h 33m
including layover
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from$200
13:30 — 21:51
13:30 — 17:19 UA1187 United Airlines
Boston — San Francisco
1h 31m stop
20:45 — 23:46 UA1187 United Airlines
San Francisco — Phoenix
10h 21m
including layover
Find flight
from$171
13:30 — 21:56
13:35 — 17:08 UA1976 United Airlines
Boston — Houston
2h 40m stop
20:15 — 22:15 UA2078 United Airlines
Houston — Phoenix
10h 26m
including layover
Find flight
from$202
14:00 — 19:57
14:00 — 15:37 UA2454 United Airlines
Boston — Newark
48m stop
16:25 — 19:57 UA2387 United Airlines
Newark — Phoenix
7h 57m
including layover
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from$202
14:05 — 20:54
14:05 — 15:49 UA721 United Airlines
Boston — Washington D.C.
1h 56m stop
17:45 — 20:54 UA1938 United Airlines
Washington D.C. — Phoenix
8h 49m
including layover
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from$200
15:10 — 21:06
15:17 — 18:07 UA778 United Airlines
Boston — Denver
53m stop
19:25 — 21:28 UA594 United Airlines
Denver — Phoenix
7h 56m
including layover
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from$202
15:57 — 22:39
15:57 — 17:30 UA1977 United Airlines
Boston — Newark
1h 33m stop
19:17 — 22:53 UA1367 United Airlines
Newark — Phoenix
8h 42m
including layover
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from$200
16:14 — 23:36
15:57 — 17:30 UA2220 United Airlines
Boston — Newark
2h 13m stop
20:00 — 23:36 UA1367 United Airlines
Newark — Phoenix
9h 22m
including layover
Find flight
from$222
16:55 — 23:00
16:48 — 19:37 UA800 United Airlines
Boston — Denver
1h 17m stop
21:00 — 23:00 UA1236 United Airlines
Denver — Phoenix
8h 5m
including layover
Find flight
from$202
17:15 — 23:36
17:15 — 20:48 UA399 United Airlines
Boston — Houston
42m stop
21:30 — 23:36 UA6258 United Airlines
Houston — Phoenix
8h 21m
including layover
Find flight
from$222
17:55 — 09:49
+1 day
17:55 — 21:34 AS364 Alaska Airlines
Boston — Seattle
8h 26m stop
06:00 — 09:49 AS604 Alaska Airlines
Seattle — Phoenix
17h 54m
including layover
Find flight
from$196
18:23 — 09:52
+1 day
18:23 — 22:00 AS364 Alaska Airlines
Boston — Seattle
8h stop
06:00 — 09:52 AS698 Alaska Airlines
Seattle — Phoenix
17h 29m
including layover
Find flight
from$209
*Departure and arrival times - local. Updated on April 4, 2025

Flight Information

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

Distance between Boston and Phoenix is 3694 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 21:55 from 4 Boston airports and arrive 05:00 to 21:55 to 5 Phoenix airports. Average flight time is 13h 2m.

  • The fastest flight 7h 39m
  • Average flight time 13h 2m
  • The earliest flight 05:00
  • The latest flight 21:55
  • Distance 2296 ml

The cheapest months to travel to Phoenix are november (from 75 $), december (from 136 $), february (from 157 $).

The most expensive months are january (from 162 $), february (from 157 $), december (from 136 $).

What is the lowest airfare Boston to Phoenix?

The cheapest plane ticket found by our users is $75. This airfare is for economy class on one-way F91977 flight by Frontier Airlines for December 30, 2024 which leaves Logan in Boston at 06:00 am and arrives at Phoenix Sky Harbor Intl at 22:48.

Economy class
$75
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Business class
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First class
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Popular Airlines on the Route

The flight Boston — Phoenix is served by 9 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 35 departures per week at the price of from $ 162 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 6947.

Direct flights

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

Connecting Flights

There are 290 flights with layovers on the route. The fastest connecting flight is UA1734 by United Airlines takes 7h 39m and the cheapest is F91977 by Frontier Airlines for $75.

  • from $162
    Find
  • F9 - Frontier Airlines
    from $75
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  • PD - Porter Airlines
    from $238
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  • SY - Sun Country Airlines
    from $136
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  • UA - United Airlines
    from $171
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  • LX - SWISS International Air Lines
    from $6915
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  • NK - Spirit Airlines
    from $144
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  • G4 - Allegiant Air
    from $157
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  • TS - Air Transat
    from $383
    Find
See more connecting flights

Airports

You can fly from Boston to Phoenix from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
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  • Boston RT128 Rail-ZRU
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  • Boston South Rail-ZTO
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  • Logan-BOS
    from $75
    Find

Phoenix airports

  • Williams Gateway-AZA
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  • Sky Harbor Intl-PHX
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  • Phoenix-Deer Valley-DVT
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  • Luke AFB-LUF
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  • Scottsdale Municipal-SCF
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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.

    To find a plane ticket, please select dates.

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