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Cheap flights from Boston to Phoenix from $134

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 4/2. 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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Cheap round-trip flights

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Sun Country Air Logo
9:00 am - 3:12 pm
BOS
-
AZA
9h 12m
1 stop
Sun Country Air Logo
5:16 pm - 10:39 am
AZA
-
BOS
14h 23m
1 stop
$428Sun Country Air
Sun, Apr 26 - Sun, May 10
Sun Country Air Logo
11:17 am - 4:01 pm
BOS
-
AZA
7h 44m
1 stop
Sun Country Air Logo
5:17 pm - 10:08 am
AZA
-
BOS
13h 51m
1 stop
$440Sun Country Air
Thu, Apr 23 - Fri, Apr 24
Allegiant Air Logo
12:07 pm - 9:30 am
BOS
-
AZA
24h 23m
1 stop
Allegiant Air Logo
2:28 pm - 11:17 am
AZA
-
BOS
17h 49m
1 stop
$441Allegiant Air
Sun, May 24 - Wed, May 27
Sun Country Air Logo
6:45 am - 1:00 pm
BOS
-
AZA
9h 15m
1 stop
Sun Country Air Logo
5:11 pm - 10:14 am
AZA
-
BOS
14h 03m
1 stop
$443Sun Country Air
Sun, Apr 19 - Thu, Apr 23
Sun Country Air Logo
6:45 am - 1:00 pm
BOS
-
AZA
9h 15m
1 stop
Sun Country Air Logo
5:17 pm - 10:08 am
AZA
-
BOS
13h 51m
1 stop
$448Sun Country Air
Sun, Apr 19 - Fri, Apr 24
Sun Country Air Logo
6:45 am - 1:00 pm
BOS
-
AZA
9h 15m
1 stop
Sun Country Air Logo
5:17 pm - 10:08 am
AZA
-
BOS
13h 51m
1 stop
$450Sun Country Air
Sun, Apr 19 - Fri, Apr 24
Sun Country Air Logo
11:12 am - 4:47 pm
BOS
-
AZA
8h 35m
1 stop
Sun Country Air Logo
6:23 pm - 10:08 am
AZA
-
BOS
12h 45m
1 stop
$453Sun Country Air
Wed, Apr 8 - Wed, Apr 22
Sun Country Air Logo
6:45 am - 1:00 pm
BOS
-
AZA
9h 15m
1 stop
Sun Country Air Logo
5:11 pm - 10:14 am
AZA
-
BOS
14h 03m
1 stop
$455Sun Country Air
Sun, Apr 19 - Thu, Apr 23
Sun Country Air Logo
11:35 am - 4:25 pm
BOS
-
AZA
7h 50m
1 stop
Sun Country Air Logo
5:11 pm - 10:14 am
AZA
-
BOS
14h 03m
1 stop
$458Sun Country Air
Thu, Apr 16 - Thu, Apr 23
Allegiant Air Logo
12:07 pm - 9:30 am
BOS
-
AZA
24h 23m
1 stop
Allegiant Air Logo
8:00 am - 8:33 am
AZA
-
BOS
21h 33m
1 stop
$459Allegiant Air
Sun, May 24 - Sat, May 30

Sun Country Air flights from Boston to Phoenix-Mesa Gateway Airport

Our best Sun Country Air deals on Boston to Phoenix-Mesa Gateway Airport flight tickets
Sun Country Air
Apr 19
BOS6:45 amBoston Logan Intl
9h 15m
1 stop
AZA1:00 pmPhoenix-Mesa Gateway
Apr 23
AZA5:11 pmPhoenix-Mesa Gateway
14h 03m
1 stop
BOS10:14 amBoston Logan Intl
$428
Sun Country Air
Apr 23
BOS11:17 amBoston Logan Intl
7h 44m
1 stop
AZA4:01 pmPhoenix-Mesa Gateway
Apr 24
AZA5:17 pmPhoenix-Mesa Gateway
13h 51m
1 stop
BOS10:08 amBoston Logan Intl
$440
Sun Country Air
Apr 19
BOS6:45 amBoston Logan Intl
9h 15m
1 stop
AZA1:00 pmPhoenix-Mesa Gateway
Apr 24
AZA5:17 pmPhoenix-Mesa Gateway
13h 51m
1 stop
BOS10:08 amBoston Logan Intl
$448

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Phoenix-Mesa Gateway Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Boston to Phoenix-Mesa Gateway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Sun 4/26

9:00 am-3:12 pm

1 stop9h 12m

Phoenix-Mesa Gateway

Sun 5/10

5:16 pm-10:39 am

1 stop14h 23m

$428

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Thu 4/23

11:17 am-4:01 pm

1 stop7h 44m

Phoenix-Mesa Gateway

Fri 4/24

5:17 pm-10:08 am

1 stop13h 51m

$440

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Sun 5/24

12:07 pm-9:30 am

1 stop24h 23m

Phoenix-Mesa Gateway

Wed 5/27

2:28 pm-11:17 am

1 stop17h 49m

$441

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Sun 4/19

6:45 am-1:00 pm

1 stop9h 15m

Phoenix-Mesa Gateway

Thu 4/23

5:11 pm-10:14 am

1 stop14h 03m

$443

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Sun 4/19

6:45 am-1:00 pm

1 stop9h 15m

Phoenix-Mesa Gateway

Fri 4/24

5:17 pm-10:08 am

1 stop13h 51m

$448

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Sun 4/19

6:45 am-1:00 pm

1 stop9h 15m

Phoenix-Mesa Gateway

Fri 4/24

5:17 pm-10:08 am

1 stop13h 51m

$450

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Wed 4/8

11:12 am-4:47 pm

1 stop8h 35m

Phoenix-Mesa Gateway

Wed 4/22

6:23 pm-10:08 am

1 stop12h 45m

$453

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Sun 4/19

6:45 am-1:00 pm

1 stop9h 15m

Phoenix-Mesa Gateway

Thu 4/23

5:11 pm-10:14 am

1 stop14h 03m

$455

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Thu 4/16

11:35 am-4:25 pm

1 stop7h 50m

Phoenix-Mesa Gateway

Thu 4/23

5:11 pm-10:14 am

1 stop14h 03m

$458

BostonPhoenix

BOS - AZA

BOSAZA

Boston Logan Intl

Sun 5/24

12:07 pm-9:30 am

1 stop24h 23m

Phoenix-Mesa Gateway

Sat 5/30

8:00 am-8:33 am

1 stop21h 33m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Boston to Phoenix-Mesa Gateway Airport

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 airline that flies from Boston Logan Intl to Phoenix-Mesa Gateway?

Allegiant Air is the most popular carrier operating from Boston Logan Intl to Phoenix-Mesa Gateway

When to book flights from Boston to Phoenix-Mesa Gateway Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Phoenix-Mesa Gateway Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Phoenix-Mesa Gateway Airport (BOS to AZA) flight deals and tips

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

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Boston to Phoenix-Mesa Gateway Airport takes 7h 45m
There are no direct flights from Boston to Phoenix-Mesa Gateway Airport. There are no popular flight routes from Boston to Phoenix-Mesa Gateway Airport.
Search flight deals

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

    Boston Logan Intl and Phoenix-Mesa Gateway are 2277.4 mi apart from one another. A reasonable flight in good conditions will take 7h 45m.

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

    Prices for flights from Boston Logan Intl Airport to Phoenix-Mesa Gateway Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Phoenix-Mesa Gateway Airport.

  • What documentation or ID do you need to fly to Phoenix-Mesa Gateway Airport?

    The necessary travel and health documents for your Phoenix-Mesa Gateway Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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?

Yes. momondo enables you to select and highlight flights to Phoenix from Boston with this policy.

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

Once you have performed a search for Boston to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Phoenix from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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