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Cheap flights from Arizona to Boston from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Boston departing on 1/10. 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 Arizona to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
1:30 pm - 9:40 pmPHX-BOS
6h 10m1 stop
Southwest Logo
1:30 pm - 7:35 pmBOS-PHX
8h 05m1 stop
$209Southwest
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Thu, Dec 4 - Sun, Dec 7
Delta Logo
1:45 pm - 8:32 pmPHX-BOS
4h 47mnonstop
Delta Logo
8:20 am - 12:35 pmBOS-PHX
6h 15mnonstop
$212Delta
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Wed, Jan 7 - Sun, Jan 11
Multiple Airlines Logo
10:12 pm - 10:22 amLAS-BOS
9h 10m1 stop
Multiple Airlines Logo
8:11 pm - 8:13 pmBOS-LAS
27h 02m2 stops
$216Multiple Airlines
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Thu, Dec 4 - Thu, Dec 11
Spirit Airlines Logo
11:56 pm - 8:49 pmLAS-BOS
17h 53m2 stops
Spirit Airlines Logo
8:11 pm - 11:48 pmBOS-LAS
30h 37m3 stops
$218Spirit Airlines
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Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
10:20 pm - 7:06 pmLAS-BOS
17h 46m1 stop
Multiple Airlines Logo
8:08 am - 8:49 pmBOS-LAS
15h 41m1 stop
$219Multiple Airlines
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Fri, Dec 12 - Mon, Dec 22
Spirit Airlines Logo
10:58 pm - 11:56 pmLAS-BOS
21h 58m2 stops
Spirit Airlines Logo
8:11 pm - 8:13 pmBOS-LAS
27h 02m2 stops
$220Spirit Airlines
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Mon, Dec 8 - Mon, Dec 15
JetBlue Logo
10:20 pm - 5:01 amPHX-BOS
4h 41mnonstop
JetBlue Logo
1:40 pm - 10:09 amBOS-PHX
22h 29m1 stop
$221JetBlue
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Thu, Dec 4 - Sun, Dec 7
JetBlue Logo
3:00 pm - 11:05 pmLAS-BOS
5h 05mnonstop
JetBlue Logo
8:50 pm - 11:58 pmBOS-LAS
6h 08mnonstop
$222JetBlue
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Tue, Jan 20 - Fri, Jan 23
Frontier Logo
5:50 pm - 9:42 amPHX-BOS
37h 52m2 stops
Frontier Logo
6:00 am - 3:13 pmBOS-PHX
11h 13m1 stop
$223Frontier
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Sat, Dec 20 - Sun, Jan 11
Frontier Logo
8:00 am - 9:12 amPHX-BOS
23h 12m2 stops
Frontier Logo
11:09 am - 12:31 amBOS-PHX
15h 22m1 stop
$226Frontier
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Wed, Nov 19 - Sun, Nov 23

Spirit Airlines flights from Arizona to Boston

Our best Spirit Airlines deals on Arizona to Boston flight tickets
Spirit Airlines
Dec 2
LAS11:56 pmLas Vegas Harry Reid Intl
17h 53m
2 stops
BOS8:49 pmBoston Logan Intl
Dec 9
BOS8:11 pmBoston Logan Intl
30h 37m
3 stops
LAS11:48 pmLas Vegas Harry Reid Intl
$218
Find similar
Spirit Airlines
Dec 8
LAS10:58 pmLas Vegas Harry Reid Intl
21h 58m
2 stops
BOS11:56 pmBoston Logan Intl
Dec 15
BOS8:11 pmBoston Logan Intl
27h 02m
2 stops
LAS8:13 pmLas Vegas Harry Reid Intl
$220
Find similar
Spirit Airlines
Dec 8
LAS10:58 pmLas Vegas Harry Reid Intl
21h 58m
2 stops
BOS11:56 pmBoston Logan Intl
Dec 15
BOS8:11 pmBoston Logan Intl
27h 02m
2 stops
LAS8:13 pmLas Vegas Harry Reid Intl
$221
Find similar

Frontier flights from Arizona to Boston

Our best Frontier deals on Arizona to Boston flight tickets
Frontier
Dec 20
PHX5:50 pmPhoenix Sky Harbor Intl
37h 52m
2 stops
BOS9:42 amBoston Logan Intl
Jan 11
BOS6:00 amBoston Logan Intl
11h 13m
1 stop
PHX3:13 pmPhoenix Sky Harbor Intl
$223
Find similar
Frontier
Nov 19
PHX8:00 amPhoenix Sky Harbor Intl
23h 12m
2 stops
BOS9:12 amBoston Logan Intl
Nov 23
BOS11:09 amBoston Logan Intl
15h 22m
1 stop
PHX12:31 amPhoenix Sky Harbor Intl
$226
Find similar
Frontier
Dec 21
LAS10:42 amLas Vegas Harry Reid Intl
11h 37m
2 stops
BOS1:19 amBoston Logan Intl
Dec 31
BOS6:00 amBoston Logan Intl
18h 52m
1 stop
LAS9:52 pmLas Vegas Harry Reid Intl
$228
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momondo Fare Finder

 
Customize your flight search to find flights from Arizona to Boston 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 November 6, 2025.
Use the filters below to find and compare flights from Arizona to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 12/4

1:30 pm-9:40 pm

1 stop6h 10m

Boston Logan Intl

Sun 12/7

1:30 pm-7:35 pm

1 stop8h 05m

$209

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 1/7

1:45 pm-8:32 pm

Nonstop4h 47m

Boston Logan Intl

Sun 1/11

8:20 am-12:35 pm

Nonstop6h 15m

$212

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Thu 12/4

10:12 pm-10:22 am

1 stop9h 10m

Boston Logan Intl

Thu 12/11

8:11 pm-8:13 pm

2 stops27h 02m

$216

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 12/2

11:56 pm-8:49 pm

2 stops17h 53m

Boston Logan Intl

Tue 12/9

8:11 pm-11:48 pm

3 stops30h 37m

$218

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 12/12

10:20 pm-7:06 pm

1 stop17h 46m

Boston Logan Intl

Mon 12/22

8:08 am-8:49 pm

1 stop15h 41m

$219

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Mon 12/8

10:58 pm-11:56 pm

2 stops21h 58m

Boston Logan Intl

Mon 12/15

8:11 pm-8:13 pm

2 stops27h 02m

$220

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 12/4

10:20 pm-5:01 am

Nonstop4h 41m

Boston Logan Intl

Sun 12/7

1:40 pm-10:09 am

1 stop22h 29m

$221

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 1/20

3:00 pm-11:05 pm

Nonstop5h 05m

Boston Logan Intl

Fri 1/23

8:50 pm-11:58 pm

Nonstop6h 08m

$222

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sat 12/20

5:50 pm-9:42 am

2 stops37h 52m

Boston Logan Intl

Sun 1/11

6:00 am-3:13 pm

1 stop11h 13m

$223

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 11/19

8:00 am-9:12 am

2 stops23h 12m

Boston Logan Intl

Sun 11/23

11:09 am-12:31 am

1 stop15h 22m

$226

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 Boston from

How to get the cheapest flight ticket from Arizona to Boston

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 to Boston?

In general, January is the cheapest month to fly from Arizona to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $239. If you aren’t able to travel during the month of January, then book flights to Boston from Arizona during February instead. Flights to Boston in February, while not as cheap as those in January, still average around $285.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Arizona to Boston is on a Tuesday when prices can be found for as low as $360. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $509.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Arizona to Boston in the evening for as low as $332. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $470 per ticket.

What is the cheapest Arizona to Boston Logan Intl flight route?

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

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $327 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Arizona for as low as $289 on momondo.

What cabin class options are available on Arizona to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Arizona to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Arizona to Boston flights?

You could potentially save up to 18% on your flight if you consider stops on a Arizona to Boston flight.

Cheap Arizona to Boston flight deals and tips

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

Best Price Found

$160

Fastest flight time

4h 38m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Arizona in the past 72 hours is $160. The best round-trip flight deal from Arizona to Boston found on momondo in the last 72 hours is $246.
The fastest flight from Arizona to Boston takes 4h 38m
Direct flights go from Arizona to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl 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.

  • What is the most popular plane model from Arizona to Boston?

Best airlines flying from Arizona to Boston

Compare and see reviews for airlines that fly from Arizona to Boston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $84Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $93Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,240 reviews
Search Southwest flights
JetBluePriceFrom $160Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
DeltaPriceFrom $185Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Alaska AirlinesPriceFrom $228Free CancellationRating
8.0
11,241 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $237Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Chatham

Why use momondo?

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

It is quick and easy to find Arizona to Boston 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 Boston that suits you.

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

Flights from Arizona to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Arizona to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Boston from Arizona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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