HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$128+ Cheap flights from Arizona to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arizona to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Arizona to Boston

Keep the following information in mind while searching for Arizona to Boston flight deals. Data was last updated July 31, 2025.

Round-trip from

$175
(CheapOair)

One-way from

$128
(CheapOair)

Popular in

April

Cheapest in

January

Average price

$363

Good round-trip deal

$290 or less

Good one-way deal

$171 or less
From Arizona to Boston Logan Intl
Search Deals
One-way flight from Arizona to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Arizona to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Arizona to Boston Logan Intl.
Search Deals

Find flight deals from Arizona to Boston

Cheapest flights from Arizona to Boston
Explore the most affordable flight options available from Arizona to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:15 amLAS - BOS
1 stop10h 32mSpirit Airlines
Tue 10/216:20 amBOS - LAS
1 stop7h 29mSpirit Airlines
Deal found 7/30$175
This CheapOair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:54 pmLAS - BOS
1 stop7h 05mMultiple Airlines
Wed 8/136:05 amBOS - LAS
1 stop13h 39mMultiple Airlines
Deal found 7/30$215
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:14 pmPHX - BOS
1 stop8h 41mSpirit Airlines
Sun 11/25:50 amBOS - PHX
2 stops19h 14mSpirit Airlines
Deal found 7/30$230
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:10 pmPHX - BOS
Nonstop4h 56mDelta
Tue 10/288:10 amBOS - PHX
Nonstop5h 41mDelta
Deal found 7/28$231
This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 amPHX - BOS
1 stop8h 55mHawaiian Airlines
Sat 9/207:45 amBOS - PHX
1 stop10h 45mHawaiian Airlines
Deal found 7/30$239
This CheapOair deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:14 pmPHX - BOS
1 stop8h 41mMultiple Airlines
Mon 9/2912:59 pmBOS - PHX
1 stop27h 27mMultiple Airlines
Deal found 7/29$244
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:55 pmPHX - BOS
Nonstop4h 51mJetBlue
Wed 10/295:00 pmBOS - PHX
Nonstop6h 04mJetBlue
Deal found 7/29$245
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:56 pmPHX - BOS
1 stop11h 56mFrontier
Sat 8/169:40 amBOS - PHX
1 stop9h 36mFrontier
Deal found 7/30$258
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:59 pmPHX - BOS
Nonstop4h 59mAmerican Airlines
Sat 10/186:00 amBOS - PHX
Nonstop5h 57mAmerican Airlines
Deal found 7/29$262
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amPHX - BOS
1 stop8h 55mAlaska Airlines
Sun 9/147:45 amBOS - PHX
1 stop10h 45mAlaska Airlines
Deal found 7/28$265
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:35 amPHX - BOS
1 stop6h 45mSouthwest
Sat 9/612:20 pmBOS - PHX
2 stops9h 20mSouthwest
Deal found 7/31$266
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:08 amPHX - BOS
1 stop7h 13mUnited Airlines
Sat 8/301:00 pmBOS - PHX
1 stop9h 15mUnited Airlines
Deal found 7/31$283

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Arizona to Boston that are best for you.

Fly from

Arizona

Fly to

Boston

Route

Depart

Return

Price

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 9/24

8:45 am-10:43 pm

1 stop10h 58m

Boston Logan Intl

Wed 10/1

6:20 am-4:09 pm

2 stops12h 49m

$175

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 8/9

9:54 pm-7:59 am

1 stop7h 05m

Boston Logan Intl

Wed 8/13

6:05 am-4:44 pm

1 stop13h 39m

$215

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sat 10/25

12:10 pm-8:06 pm

Nonstop4h 56m

Boston Logan Intl

Tue 10/28

8:10 am-10:51 am

Nonstop5h 41m

$231

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 8/6

11:34 pm-11:31 am

1 stop8h 57m

Boston Logan Intl

Wed 9/10

3:00 pm-10:56 am

1 stop22h 56m

$232

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sat 9/13

6:00 am-5:55 pm

1 stop8h 55m

Boston Logan Intl

Sat 9/20

7:45 am-3:30 pm

1 stop10h 45m

$239

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 9/25

12:14 pm-11:55 pm

1 stop8h 41m

Boston Logan Intl

Mon 9/29

12:59 pm-1:26 pm

1 stop27h 27m

$244

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Mon 10/20

10:55 pm-6:46 am

Nonstop4h 51m

Boston Logan Intl

Wed 10/29

5:00 pm-8:04 pm

Nonstop6h 04m

$245

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 8/13

4:56 pm-7:52 am

1 stop11h 56m

Boston Logan Intl

Sat 8/16

9:40 am-4:16 pm

1 stop9h 36m

$258

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 10/7

3:59 pm-11:58 pm

Nonstop4h 59m

Boston Logan Intl

Sat 10/18

6:00 am-8:57 am

Nonstop5h 57m

$262

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 9/3

6:00 am-5:55 pm

1 stop8h 55m

Boston Logan Intl

Sun 9/14

7:45 am-3:30 pm

1 stop10h 45m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 42 results
1
2
3
...
5

Best time to book a flight from Arizona to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Arizona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Boston

What is the cheapest month to book a flight from Arizona to Boston?

Currently, January is the cheapest month in which you can book a flight from Arizona to Boston (average of $218). Flying from Arizona to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AZ to BOS?

Find hourly flight availability from Arizona to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Boston as you normally would.

Weekly flight availability from Arizona to Boston

Explore weekly flight availability from Arizona to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

The most flights from USAZ to BOS are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Arizona to Boston to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Arizona?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Boston from Arizona.

  • What are the cheapest airlines to fly from Arizona to Boston one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $128. Users have also found prices from $135 and $139 on Frontier and United Airlines, respectively.

  • What are the most popular routes from Arizona to Boston?

    While some choose either Las Vegas Harry Reid Intl - Boston Logan Intl or Tucson - Boston Logan Intl, Phoenix Sky Harbor Intl - Boston Logan Intl is the most popular route from Arizona to Boston.

  • What are the most reliable airlines from Arizona to Boston?

    Before booking your flight to Boston from Arizona, check out the most reliable airlines to get you to your destination on time: KLM (85%), Qatar Airways (79%), American Airlines( 78%).

  • What are the cheapest flights from Arizona to Boston?

    On average you can expect to pay $782 for a flight from Arizona to Boston. The cheapest flight overall is $140 while the most popular route, (Phoenix Sky Harbor Intl - Boston Logan Intl) is currently priced at $169.

  • Can I find deals for flights from Arizona to Boston that include hotel bookings?

    Yes. In addition to deals on Arizona to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Boston.

  • Can I find deals for business class flights from Arizona to Boston?

    Yes. Cheapflights offers flight deals from Arizona to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Arizona to Boston?

    Currently, January is the cheapest month in which you can book a flight from Arizona to Boston (average of $218). Flying from Arizona to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Seabrook
Waltham
Framingham
Lowell
Randolph
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Saco
Hampton Beach
Swansea
Lincoln

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arizona to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Boston flights
Baltimore to Boston flights
Dallas/Fort Worth to Boston flights
O'Hare Intl to Boston flights
Reagan-National to Boston flights
Dulles Intl to Boston flights
Atlanta to Boston flights
Newark to Boston flights
San Francisco to Boston flights
LaGuardia to Boston flights
Seattle to Boston flights
Philadelphia to Boston flights
Hobby to Boston flights
Sky Harbor Intl to Boston flights
Tampa to Boston flights
Minneapolis to Boston flights
John F Kennedy Intl to Boston flights
Orlando to Boston flights
Denver to Boston flights
George Bush Intcntl to Boston flights
Austin to Boston flights
Fort Lauderdale to Boston flights
Pittsburgh to Boston flights
Portland to Boston flights
Raleigh to Boston flights
San Diego to Boston flights
Ontario to Boston flights
Salt Lake City to Boston flights
Charlotte to Boston flights
Nashville to Boston flights
Cleveland to Boston flights
Cincinnati to Boston flights
Miami to Boston flights
Santa Ana to Boston flights
Midway to Boston flights
West Palm Beach to Boston flights
Burbank to Boston flights
Indianapolis to Boston flights
Love Field to Boston flights
Columbus to Boston flights
John F Kennedy Intl to Nantucket flights
Las Vegas to Boston flights
Orlando to Albany flights
Detroit to Boston flights
Islip to Boston flights
Kansas City to Boston flights
Dallas/Fort Worth to Albany flights
Richmond to Boston flights
Orlando to Hartford flights
Milwaukee to Boston flights

Top 8 airlines flying from Arizona to Boston

Discover the top 8 airlines that operate flights from Arizona to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$181FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$113Average$199FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$158Average$393FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$160Average$283FlexibilityNo cancel feeOn-time62%
DeltaCheapest$171Average$357FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$228Average$265FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$233Average$534FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$572FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.