How does KAYAK find such low prices on flights from Arizona to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Arizona to Boston. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Arizona is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Arizona to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Arizona with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$107 CHEAP FLIGHTS from Arizona to Boston

BOS

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$188

Overall average: $279

Multiple Airlines

Wed 2/25Mon 3/2

PHX - BOS • Non-stop

Cheapest non-stop

$202

Typical prices: $255-$391

Delta

Fri 3/6Tue 3/10

PHX - BOS • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Boston!

Flight Deals

Cheap Flights from Arizona to Boston

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Arizona to Boston

Wed, Feb 25 - Mon, Mar 2

10:25 pm - 5:00 am

PHX

BOS

4h 35mnonstop

6:00 am - 3:27 pm

BOS

PHX

11h 27m

1 stop

$188Multiple Airlines

Fri, Feb 27 - Mon, Mar 2

10:25 pm - 5:00 am

PHX

BOS

4h 35mnonstop

6:00 am - 3:27 pm

BOS

PHX

11h 27m

1 stop

$193Multiple Airlines

Tue, Apr 14 - Mon, May 4

11:49 pm - 4:58 pm

LAS

BOS

14h 09m

1 stop

5:55 pm - 11:26 am

BOS

LAS

20h 31m

1 stop

$199Multiple Airlines

Wed, Apr 15 - Wed, Apr 22

8:00 am - 12:51 am

PHX

BOS

13h 51m

1 stop

6:00 am - 5:29 pm

BOS

PHX

14h 29m

1 stop

$200Frontier

Mon, Apr 13 - Mon, May 4

11:59 pm - 10:21 am

LAS

BOS

31h 22m

1 stop

11:16 am - 10:36 pm

BOS

LAS

14h 20m

1 stop

$200Frontier

Fri, Mar 6 - Tue, Mar 10

11:58 pm - 6:55 am

PHX

BOS

4h 57mnonstop

8:35 am - 11:35 am

BOS

PHX

6h 00mnonstop

$202Delta

Wed, Feb 25 - Mon, Mar 2

10:25 pm - 5:00 am

PHX

BOS

4h 35mnonstop

5:10 pm - 9:10 pm

BOS

PHX

6h 00mnonstop

$204JetBlue

Fri, Feb 27 - Mon, Mar 2

10:25 pm - 5:00 am

PHX

BOS

4h 35mnonstop

5:10 pm - 9:10 pm

BOS

PHX

6h 00mnonstop

$206JetBlue

Mon, Mar 2 - Mon, Mar 9

8:07 pm - 7:58 am

TUS

BOS

9h 51m

1 stop

2:59 pm - 8:49 pm

BOS

TUS

8h 50m

1 stop

$337United Airlines

Tue, Mar 3 - Mon, Mar 9

5:35 pm - 5:40 am

TUS

BOS

10h 05m

1 stop

2:00 pm - 9:41 pm

BOS

TUS

10h 41m

1 stop

$347Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$107

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Phoenix to Boston

MitchellFlew with Delta

PHX

BOS

Jan 2026

If you need to make a change due to weather, book early

JonathanFlew with Delta

PHX

BOS

Jan 2025

Delta is great! Make sure to get to their airport early though. PHX security is a zoo.

How does KAYAK find such low prices on flights from Arizona to Boston?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Arizona to Boston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Boston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Arizona is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Arizona to Boston?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Arizona with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona to Boston?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hampton Beach

Hampton

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Warwick

Wells

Plymouth

Everett

Middletown

Gloucester

Concord

Woburn

York Beach

Revere

Brookline

Burlington

West Yarmouth

Danvers

South Portland

Braintree

Quincy

Everything you need to know for your flight to Boston

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Information on the airport you'll fly into in Boston

Boston (BOS)

BOS

$107 Find Cheap Flights from Arizona to Boston

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

Everything you should know

Cheap Flights from Arizona to Boston

Recent round-trip flight deals from Arizona to Boston

Recent one-way flight deals from Arizona to Boston

Recent last minute flight deals from Arizona to Boston

Recent direct flight deals from Arizona to Boston

Good to know

Flights from Arizona to Boston: the best tips from KAYAK users

FAQs for booking flights from Arizona to Boston

How does KAYAK find such low prices on flights from Arizona to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Arizona to Boston.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Arizona is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Arizona to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Arizona with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boston?

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Cabin class types available on flights to Arizona

Complete your trip to Boston with a hotel stay or car rental

Find direct flights for Boston

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Choose which airport to fly into in Boston

Find deals for your return flight