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Cheap flights from Boston to Phoenix from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Phoenix departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Phoenix

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Phoenix that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Phoenix.

Cheap last minute flights

Planning a quick getaway from Boston to Phoenix? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phoenix, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Phoenix

Find recent round-trip train or bus tickets from Boston to Phoenix.

All round-trip flight deals to Phoenix

The cheapest plane tickets to Phoenix found on KAYAK recently.
6:00 am - 6:41 pmBOS-PHX
14h 41m1 stop
2:37 pm - 12:30 amPHX-BOS
7h 53m1 stop
$148Frontier
Find Deal
Mon, Dec 9 - Fri, Dec 13
6:00 am - 6:41 pmBOS-PHX
14h 41m1 stop
11:55 pm - 12:39 amPHX-BOS
22h 44m1 stop
$150Frontier
Find Deal
Mon, Dec 9 - Mon, Dec 16
6:10 pm - 10:13 pmBOS-PHX
6h 03mnonstop
10:53 pm - 5:40 amPHX-BOS
4h 47mnonstop
$221JetBlue
Find Deal
Sat, Feb 8 - Sat, Feb 15
5:05 pm - 9:04 pmBOS-PHX
5h 59mnonstop
11:34 pm - 6:20 amPHX-BOS
4h 46mnonstop
$225JetBlue
Find Deal
Fri, Feb 7 - Sat, Feb 8
6:30 pm - 9:23 pmBOS-PHX
5h 53mnonstop
12:59 am - 10:56 amPHX-BOS
6h 57m1 stop
$231Delta
Find Deal
Sat, Apr 26 - Fri, May 2
7:10 am - 11:20 amBOS-PHX
6h 10mnonstop
12:59 am - 11:01 amPHX-BOS
8h 02m1 stop
$235Delta
Find Deal
Wed, Jan 22 - Thu, Jan 23
7:05 am - 1:32 pmBOS-PHX
8h 27m1 stop
3:10 pm - 11:59 pmPHX-BOS
6h 49m1 stop
$236United Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 15
10:57 am - 7:11 pmBOS-PHX
10h 14m1 stop
8:00 am - 8:46 pmPHX-BOS
10h 46m2 stops
$249United Airlines
Find Deal
Sun, Feb 2 - Wed, Feb 5
12:25 pm - 4:34 pmBOS-PHX
6h 09mnonstop
12:47 am - 9:10 amPHX-BOS
6h 23m1 stop
$263American Airlines
Find Deal
Fri, Jan 17 - Fri, Jan 24
6:25 am - 10:37 amBOS-PHX
6h 12mnonstop
12:45 am - 10:03 amPHX-BOS
7h 18m1 stop
$273American Airlines
Find Deal
Thu, Jan 23 - Sat, Jan 25
6:00 am - 6:41 pmBOS-PHX
14h 41m1 stop
$68Frontier
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Mon, Feb 10
6:00 am - 6:41 pmBOS-PHX
14h 41m1 stop
$70Frontier
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Mon, Dec 9
8:00 am - 11:58 amBOS-PHX
5h 58mnonstop
$111JetBlue
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Tue, Jan 7
8:00 am - 11:58 amBOS-PHX
5h 58mnonstop
$115JetBlue
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Sun, Jan 12
1:30 pm - 9:51 pmBOS-PHX
10h 21m1 stop
$116United Airlines
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Tue, Dec 10
1:30 pm - 11:46 pmBOS-PHX
12h 16m1 stop
$124United Airlines
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Fri, Nov 15
1:25 pm - 10:05 pmBOS-PHX
10h 40m1 stop
$128Delta
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Fri, Nov 15
3:05 pm - 9:15 pmBOS-PHX
8h 10m1 stop
$163Delta
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Tue, Dec 24
12:25 pm - 4:34 pmBOS-PHX
6h 09mnonstop
$165American Airlines
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Wed, Feb 5
12:38 pm - 4:39 pmBOS-PHX
6h 01mnonstop
$242American Airlines
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Wed, Nov 27
6:50 pm - 10:45 pmBOS-PHX
5h 55mnonstop
11:55 pm - 6:52 amPHX-BOS
4h 57mnonstop
$237Delta
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Tue, Nov 12 - Tue, Nov 19
6:50 pm - 10:45 pmBOS-PHX
5h 55mnonstop
2:40 pm - 11:59 pmPHX-BOS
7h 19m1 stop
$247Delta
Find Deal
Tue, Nov 12 - Tue, Nov 19
1:30 pm - 11:46 pmBOS-PHX
12h 16m1 stop
3:10 pm - 11:59 pmPHX-BOS
6h 49m1 stop
$313United Airlines
Find Deal
Sat, Nov 9 - Wed, Nov 13
11:40 am - 9:22 pmBOS-PHX
11h 42m2 stops
3:10 pm - 11:59 pmPHX-BOS
6h 49m1 stop
$323United Airlines
Find Deal
Sat, Nov 9 - Wed, Nov 13
5:35 pm - 9:40 pmBOS-PHX
6h 05mnonstop
10:59 pm - 5:47 amPHX-BOS
4h 48mnonstop
$341JetBlue
Find Deal
Tue, Nov 12 - Tue, Nov 19
5:35 pm - 9:40 pmBOS-PHX
6h 05mnonstop
11:10 pm - 8:47 amPHX-BOS
7h 37m1 stop
$350JetBlue
Find Deal
Tue, Nov 12 - Tue, Nov 19
12:11 pm - 9:48 pmBOS-PHX
35h 37m2 stops
10:43 pm - 11:06 amPHX-BOS
34h 23m2 stops
$352Spirit Airlines
Find Deal
Sun, Nov 10 - Fri, Nov 15
12:11 pm - 9:48 pmBOS-PHX
35h 37m2 stops
9:00 am - 7:29 pmPHX-BOS
32h 29m2 stops
$364Spirit Airlines
Find Deal
Sun, Nov 10 - Wed, Nov 13
8:53 am - 12:55 pmBOS-PHX
6h 02mnonstop
12:58 am - 10:24 amPHX-BOS
7h 26m1 stop
$442American Airlines
Find Deal
Sat, Nov 9 - Tue, Nov 12
6:30 am - 10:32 amBOS-PHX
6h 02mnonstop
12:45 am - 10:19 amPHX-BOS
7h 34m1 stop
$447American Airlines
Find Deal
Sun, Nov 10 - Sun, Nov 17
5:32 pm - 9:37 pmBOS-PHX
6h 05mnonstop
10:49 pm - 5:36 amPHX-BOS
4h 47mnonstop
$221JetBlue
Find Deal
Sat, Dec 7 - Sat, Dec 14
5:32 pm - 9:37 pmBOS-PHX
6h 05mnonstop
10:49 pm - 5:36 amPHX-BOS
4h 47mnonstop
$222JetBlue
Find Deal
Sat, Dec 7 - Sat, Dec 14
7:10 am - 11:20 amBOS-PHX
6h 10mnonstop
12:30 pm - 7:14 pmPHX-BOS
4h 44mnonstop
$225Delta
Find Deal
Wed, Jan 22 - Fri, Jan 24
5:00 pm - 8:57 pmBOS-PHX
5h 57mnonstop
1:11 pm - 7:59 pmPHX-BOS
4h 48mnonstop
$229JetBlue
Find Deal
Mon, Jan 6 - Thu, Jan 9
6:50 pm - 10:41 pmBOS-PHX
5h 51mnonstop
12:30 pm - 7:14 pmPHX-BOS
4h 44mnonstop
$233Delta
Find Deal
Sun, Dec 15 - Sun, Jan 19
6:50 pm - 10:45 pmBOS-PHX
5h 55mnonstop
11:55 pm - 6:52 amPHX-BOS
4h 57mnonstop
$237Delta
Find Deal
Fri, Nov 15 - Sun, Nov 17
6:30 am - 10:32 amBOS-PHX
6h 02mnonstop
9:03 am - 3:52 pmPHX-BOS
4h 49mnonstop
$267American Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:25 am - 10:37 amBOS-PHX
6h 12mnonstop
1:42 pm - 8:25 pmPHX-BOS
4h 43mnonstop
$286American Airlines
Find Deal
Wed, Feb 5 - Thu, Feb 13
8:42 am - 12:54 pmBOS-PHX
6h 12mnonstop
10:48 pm - 5:32 amPHX-BOS
4h 44mnonstop
$308American Airlines
Find Deal
Thu, Jan 16 - Mon, Jan 20
6:15 am - 10:23 amBOS-PHX
6h 08mnonstop
5:05 pm - 11:56 pmPHX-BOS
4h 51mnonstop
$312American Airlines
Find Deal
Tue, Dec 17 - Fri, Jan 3

Frontier flights from Boston to Phoenix

Our best Frontier deals on Boston to Phoenix flight tickets
Frontier
Dec 9
BOS6:00 amBoston Logan Intl
14h 41m
1 stop
PHX6:41 pmPhoenix Sky Harbor Intl
Dec 13
PHX2:37 pmPhoenix Sky Harbor Intl
7h 53m
1 stop
BOS12:30 amBoston Logan Intl
Frontier
Dec 9
BOS6:00 amBoston Logan Intl
14h 41m
1 stop
PHX6:41 pmPhoenix Sky Harbor Intl
Dec 16
PHX11:55 pmPhoenix Sky Harbor Intl
22h 44m
1 stop
BOS12:39 amBoston Logan Intl
Frontier
Nov 19
BOS6:00 amBoston Logan Intl
30h 38m
1 stop
PHX10:38 amPhoenix Sky Harbor Intl
Nov 23
PHX10:23 pmPhoenix Sky Harbor Intl
24h 36m
1 stop
BOS12:59 amBoston Logan Intl

Spirit Airlines flights from Boston to Phoenix

Our best Spirit Airlines deals on Boston to Phoenix flight tickets
Spirit Airlines
Nov 24
BOS6:55 pmBoston Logan Intl
26h 53m
2 stops
PHX7:48 pmPhoenix Sky Harbor Intl
Dec 9
PHX10:57 amPhoenix Sky Harbor Intl
25h 59m
2 stops
BOS2:56 pmBoston Logan Intl
Spirit Airlines
Nov 23
BOS6:24 pmBoston Logan Intl
27h 24m
2 stops
PHX7:48 pmPhoenix Sky Harbor Intl
Dec 3
PHX8:43 pmPhoenix Sky Harbor Intl
25h 55m
2 stops
BOS12:38 amBoston Logan Intl
Spirit Airlines
Nov 20
BOS11:30 amBoston Logan Intl
34h 18m
2 stops
PHX7:48 pmPhoenix Sky Harbor Intl
Nov 23
PHX1:28 amPhoenix Sky Harbor Intl
17h 23m
2 stops
BOS8:51 pmBoston Logan Intl

How to get the cheapest flight ticket from Boston to Phoenix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Boston to Phoenix?

January. The cheapest time of year to fly to Phoenix from Boston is January. Most expensive is April

What is the cheapest day to depart Boston for Phoenix?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Boston to Phoenix?

In the evening. Boston to Phoenix flights are approximately 35% more expensive at noon than in the evening

What is the cheapest airline that flies to Phoenix from Boston?

Frontier. Frontier, Spirit Airlines, and JetBlue are the most popular carriers operating from Boston to Phoenix

What is the cheapest Boston to Phoenix flight route?

Boston Logan Intl - Phoenix Sky Harbor Intl. Fly from Boston Logan Intl to Phoenix Sky Harbor Intl for the best Boston - Phoenix flight prices

How far in advance should you book Boston to Phoenix flights?

31 days before. The cheapest time to buy a flight from Boston to Phoenix is approximately 31 days to departure

How many flights depart from Boston to Phoenix on average per day?

The number of flights available between Boston and Phoenix is 9 per day as of November 2024. The most frequent departure time is 7:00PM, with 34% of daily flights leaving at noon.

How many flights depart from Boston to Phoenix on average per week?

As of November 2024, there are 64 flights per week flying from Boston to Phoenix. The most common day of the week flights depart is Wednesday, with 19% of flights taking off on this day.

Can stopping save me money on Boston to Phoenix flights?

You could potentially save up to 38% on your flight if you consider stops on a Boston to Phoenix flight.

Cheap Boston to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Phoenix

Best Price Found

$68

Fastest flight time

5h 49m

Direct flights

Every day

Airports in Phoenix

2 airports
The best one-way flight to Phoenix from Boston in the past 72 hours is $68. The best round-trip flight deal from Boston to Phoenix found on momondo in the last 72 hours is $148.
The fastest flight from Boston to Phoenix takes 5h 49m
Direct flights go from Boston to Phoenix every day.
There are 2 airports near Phoenix: Phoenix Sky Harbor Intl (PHX), Phoenix-Mesa Gateway (AZA)

  • How far is Boston Logan Intl to Phoenix by plane?

    The straight-line distance from Boston Logan Intl to Phoenix is 2293.6 mi. 5h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Phoenix?

    Prices for flights from Boston Logan Intl Airport to Phoenix are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Phoenix?

  • How old do you have to be to fly from Boston Logan Intl Airport to Phoenix?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Boston to Phoenix

Compare and see reviews for airlines that fly from Boston to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $84Free CancellationRating
6.1
3,567 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $106Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
DeltaPriceFrom $133Free CancellationRating
8.0
8,828 reviews
Search Delta flights
JetBluePriceFrom $148Free CancellationRating
7.5
3,477 reviews
Search JetBlue flights
Sun Country AirPriceFrom $217Free CancellationRating
7.0
429 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,206 reviews
Search United Airlines flights
SouthwestPriceFrom $309Free CancellationRating
8.1
5,083 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Phoenix?

It is quick and easy to find Boston to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

Can I find flights from Boston to Phoenix with flexible booking policies on momondo?

All flight searches from Boston to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Phoenix?

momondo helps you find the best flight between Boston and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Phoenix right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Phoenix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix