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>

$114 CHEAP FLIGHTS from Arizona to Boston

BOS

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

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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, Apr 22 - Mon, Apr 27

12:58 pm - 1:31 am

PHX

BOS

9h 33m

1 stop

12:42 pm - 9:24 pm

BOS

PHX

11h 42m

1 stop

$215Frontier

Thu, Apr 16 - Fri, Apr 24

12:30 am - 10:21 am

PHX

BOS

30h 51m

1 stop

6:00 am - 3:25 pm

BOS

PHX

12h 25m

1 stop

$216Frontier

Tue, Apr 21 - Tue, Apr 28

10:30 pm - 9:45 am

PHX

BOS

8h 15m

1 stop

2:30 pm - 7:30 pm

BOS

PHX

8h 00m

1 stop

$219Southwest

Mon, Apr 20 - Mon, Apr 27

10:29 pm - 11:45 am

PHX

BOS

10h 16m

1 stop

12:42 pm - 9:24 pm

BOS

PHX

11h 42m

1 stop

$220Frontier

Wed, Apr 29 - Wed, May 6

10:35 pm - 6:30 am

PHX

BOS

4h 55mnonstop

12:01 pm - 8:33 pm

BOS

PHX

11h 32m

1 stop

$224Multiple Airlines

Tue, Apr 7 - Wed, Apr 15

11:48 pm - 7:37 am

PHX

BOS

4h 49mnonstop

6:00 am - 11:53 am

BOS

PHX

8h 53m

1 stop

$229Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

6:35 am - 5:45 pm

LAS

BOS

8h 10m

1 stop

4:45 pm - 11:15 pm

BOS

LAS

9h 30m

2 stops

$240Southwest

Mon, Apr 20 - Tue, Apr 28

6:06 pm - 6:00 am

TUS

BOS

8h 54m

1 stop

10:00 am - 7:44 pm

BOS

TUS

12h 44m

1 stop

$366American Airlines

Mon, Apr 20 - Tue, Apr 28

11:12 am - 11:57 pm

TUS

BOS

9h 45m

1 stop

3:00 pm - 9:51 pm

BOS

TUS

9h 51m

1 stop

$377Delta

Sat, Apr 18 - Wed, Apr 22

5:05 pm - 6:00 am

TUS

BOS

9h 55m

1 stop

6:13 am - 1:11 pm

BOS

TUS

9h 58m

1 stop

$388American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$114

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 2% 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

Warwick

Waltham

Wells

Plymouth

Everett

Middletown

Gloucester

Concord

Woburn

Brookline

Revere

York Beach

Burlington

Danvers

West Yarmouth

South Portland

Braintree

Quincy

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Information on the airport you'll fly into in Boston

Boston (BOS)

BOS

$114 Find Cheap Flights from Arizona to Boston

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

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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