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.

$154 CHEAP FLIGHTS from Arizona to Boston

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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

Thu, Aug 20 - Sun, Aug 23

11:41 pm - 11:47 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

9h 06m1 stop Atlanta Hartsfield-Jackson

12:45 pm - 10:32 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

12h 47m1 stop Atlanta Hartsfield-Jackson

$258Frontier

Tue, Aug 25 - Thu, Aug 27

11:50 pm - 11:47 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

8h 57m1 stop Atlanta Hartsfield-Jackson

9:36 am - 11:49 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

17h 13m2 stops Atlanta Hartsfield-Jackson Los Angeles

$262Frontier

Fri, Nov 6 - Mon, Nov 9

6:30 am - 5:50 pmLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

8h 20m1 stop San Diego

7:30 pm - 12:30 amBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

8h 00m1 stop Nashville Intl

$262Southwest

Fri, Nov 6 - Mon, Nov 9

6:30 am - 5:50 pmLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

8h 20m1 stop San Diego

7:30 pm - 12:30 amBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

8h 00m1 stop Nashville Intl

$262Southwest

Tue, Aug 25 - Sat, Aug 29

11:50 pm - 11:47 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

8h 57m1 stop Atlanta Hartsfield-Jackson

7:05 pm - 12:39 amBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

8h 34m1 stop New York John F Kennedy Intl

$262Multiple Airlines

Thu, Sep 10 - Fri, Sep 18

10:15 pm - 10:51 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

9h 36m1 stop Orlando

7:00 pm - 12:38 amBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

8h 38m1 stop New York John F Kennedy Intl

$263Multiple Airlines

Wed, Oct 21 - Sat, Oct 24

12:20 am - 10:33 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

7h 13m1 stop Chicago O'Hare Intl

12:57 pm - 6:51 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

8h 54m1 stop Charlotte Douglas

$276American Airlines

Thu, Sep 17 - Sun, Sep 20

11:50 pm - 10:29 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

7h 39m1 stop Chicago O'Hare Intl

6:00 am - 10:36 amBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

7h 36m1 stop New York John F Kennedy Intl

$277American Airlines

Fri, Jan 8 - Sat, Jan 16

12:30 am - 10:53 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

7h 23m1 stop Chicago O'Hare Intl

6:33 pm - 11:44 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

8h 11m1 stop Chicago O'Hare Intl

$297United Airlines

Thu, Sep 3 - Mon, Sep 7

2:20 pm - 1:11 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

7h 51m1 stop Chicago O'Hare Intl

8:05 am - 1:07 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

8h 02m1 stop Chicago O'Hare Intl

$297United Airlines

Recent last minute flight deals from Arizona to Boston

Tue, Aug 11 - Tue, Aug 18

9:00 am - 9:09 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

21h 09m1 stop Orlando

12:45 pm - 9:00 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

11h 15m1 stop Atlanta Hartsfield-Jackson

$267Frontier

Wed, Aug 12 - Sun, Aug 16

8:12 am - 8:06 pmLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

8h 54m1 stop Charlotte Douglas

6:14 am - 12:26 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

9h 12m1 stop Chicago O'Hare Intl

$277American Airlines

Wed, Aug 12 - Sun, Aug 16

12:35 pm - 11:24 pmLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

7h 49m1 stop Phoenix Sky Harbor Intl

6:14 am - 12:26 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

9h 12m1 stop Chicago O'Hare Intl

$277American Airlines

Sat, Aug 15 - Mon, Aug 24

6:00 am - 10:57 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

25h 57m2 stops Denver Intl Atlanta Hartsfield-Jackson

12:45 pm - 9:00 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

11h 15m1 stop Atlanta Hartsfield-Jackson

$288Frontier

Sat, Aug 15 - Mon, Aug 24

11:50 pm - 10:57 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

8h 07m1 stop Atlanta Hartsfield-Jackson

7:59 pm - 10:48 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

5h 49mnonstop

$318Multiple Airlines

Sat, Aug 15 - Sun, Aug 23

11:50 pm - 10:57 amLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

8h 07m1 stop Atlanta Hartsfield-Jackson

8:15 am - 11:02 amBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

5h 47mnonstop

$318Multiple Airlines

Sat, Aug 15 - Sun, Aug 23

6:00 am - 9:02 pmLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

12h 02m2 stops Los Angeles San Francisco

6:00 am - 1:57 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

10h 57m1 stop San Francisco

$408United Airlines

Sat, Aug 15 - Tue, Aug 18

6:00 am - 9:02 pmLAS Las Vegas Harry Reid Intl-BOS Boston Logan Intl

12h 02m2 stops Los Angeles San Francisco

1:41 pm - 9:50 pmBOS Boston Logan Intl-LAS Las Vegas Harry Reid Intl

11h 09m1 stop Houston George Bush Intcntl

$408United Airlines

Tue, Aug 11 - Wed, Aug 26

12:35 am - 12:40 pmPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

9h 05m2 stops Chicago Midway Baltimore/Washington

7:30 am - 1:00 pmBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

8h 30m2 stops Chicago Midway Omaha Eppley Airfield

$498Southwest

Wed, Aug 12 - Sat, Aug 22

5:35 am - 5:40 pmTUS Tucson-BOS Boston Logan Intl

9h 05m2 stops Las Vegas Harry Reid Intl Denver Intl

5:40 am - 12:40 pmBOS Boston Logan Intl-TUS Tucson

10h 00m2 stops Denver Intl Phoenix Sky Harbor Intl

$500Southwest

Recent direct flight deals from Arizona to Boston

Sat, Oct 17 - Tue, Oct 27

11:59 pm - 7:52 amPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

4h 53mnonstop

8:00 pm - 11:03 pmBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

6h 03mnonstop

$324JetBlue

Wed, Oct 28 - Tue, Nov 3

11:59 pm - 7:39 amPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

4h 40mnonstop

7:00 pm - 11:03 pmBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

6h 03mnonstop

$324JetBlue

Tue, Oct 20 - Sat, Oct 24

11:59 pm - 7:52 amPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

4h 53mnonstop

7:52 pm - 11:02 pmBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

6h 10mnonstop

$324JetBlue

Tue, Oct 27 - Tue, Nov 3

11:59 pm - 7:39 amPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

4h 40mnonstop

7:00 pm - 11:03 pmBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

6h 03mnonstop

$324JetBlue

Wed, Sep 9 - Sat, Sep 12

10:17 pm - 6:20 amPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

5h 03mnonstop

5:50 pm - 8:22 pmBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

5h 32mnonstop

$327Delta

Tue, Sep 15 - Sat, Sep 19

10:17 pm - 6:20 amPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

5h 03mnonstop

5:50 pm - 8:22 pmBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

5h 32mnonstop

$327Delta

Tue, Sep 15 - Sat, Sep 19

3:20 pm - 11:30 pmPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

5h 10mnonstop

7:00 am - 9:36 amBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

5h 36mnonstop

$327American Airlines

Wed, Sep 16 - Sat, Sep 19

3:20 pm - 11:30 pmPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

5h 10mnonstop

7:00 am - 9:36 amBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

5h 36mnonstop

$327American Airlines

Sat, Sep 26 - Wed, Sep 30

10:17 pm - 6:20 amPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

5h 03mnonstop

5:50 pm - 8:22 pmBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

5h 32mnonstop

$327Delta

Tue, Sep 22 - Sat, Sep 26

3:20 pm - 11:30 pmPHX Phoenix Sky Harbor Intl-BOS Boston Logan Intl

5h 10mnonstop

7:00 am - 9:36 amBOS Boston Logan Intl-PHX Phoenix Sky Harbor Intl

5h 36mnonstop

$327American Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$154

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Las Vegas to Boston

MitchellFlew with Delta-Jan 2026

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

JonathanFlew with Delta-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.

Everything you need to know for your flight to Boston

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Boston

Boston (BOS)

BOS

$154 Find Cheap Flights from Arizona to Boston - Compare and Save

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

Low season

High season

Cheapest flight

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

FAQs for booking flights from Arizona to 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

Flights to other popular destinations

Flights from domestic origins to Boston

Choose which airport to fly into in Boston

Find deals for your return flight