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$120+ Cheap flights from Boston (BOS) to Arizona

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Boston to Arizona

Keep the following information in mind while searching for Boston to Arizona flight deals. Data was last updated July 3, 2025.

Round-trip from

$238
(Mytrip)

One-way from

$120
(Mytrip)

Popular in

April

Cheapest in

January

Average price

$314

Good round-trip deal

$290 or less

Good one-way deal

$178 or less
From Boston Logan Intl to Arizona
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One-way flight from Boston Logan Intl to Arizona
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Highest demand for flights based on searches. 11% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Arizona.
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Price to beat on a one-way flight from Boston Logan Intl to Arizona.
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Find flight deals from Boston to Arizona

Cheapest flights from Boston to Arizona
Explore the most affordable flight options available from Boston to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. 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.
Tue 7/228:35 pmBOS - LAS
2 stops27h 05mSpirit Airlines
Thu 7/2412:20 amLAS - BOS
1 stop8h 11mSpirit Airlines
Deal found 6/30$238
This FlightHub deal was found by Cheapflights users on 7/1. 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 8/1511:55 amBOS - PHX
1 stop26h 19mMultiple Airlines
Mon 8/1810:42 pmPHX - BOS
1 stop20h 52mMultiple Airlines
Deal found 7/1$245
This CheapOair deal was found by Cheapflights users on 7/2. 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.
Tue 7/88:00 amBOS - LAS
1 stop28h 12mMultiple Airlines
Fri 7/1112:52 amLAS - BOS
1 stop14h 29mMultiple Airlines
Deal found 7/2$246
This Delta deal was found by Cheapflights users on 7/2. 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.
Thu 9/46:50 pmBOS - PHX
Nonstop5h 35mDelta
Sat 9/610:35 pmPHX - BOS
Nonstop5h 05mDelta
Deal found 7/2$246
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Thu 7/2410:08 amBOS - PHX
2 stops15h 26mSpirit Airlines
Thu 7/3111:49 pmPHX - BOS
1 stop8h 42mSpirit Airlines
Deal found 7/2$247
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 8/237:45 amBOS - PHX
1 stop10h 33mAlaska Airlines
Sat 8/304:30 pmPHX - BOS
1 stop22h 10mAlaska Airlines
Deal found 7/1$250
This Southwest deal was found by Cheapflights users on 7/2. 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.
Tue 8/122:00 pmBOS - PHX
1 stop6h 50mSouthwest
Sat 8/239:45 pmPHX - BOS
1 stop7h 25mSouthwest
Deal found 7/2$251
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amBOS - PHX
1 stop8h 56mFrontier
Sat 1/311:59 pmPHX - BOS
1 stop8h 12mFrontier
Deal found 7/3$262
This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 7/185:50 pmBOS - LAS
Nonstop5h 55mDelta
Mon 7/219:57 pmLAS - BOS
Nonstop5h 13mDelta
Deal found 7/3$267
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/195:20 pmBOS - LAS
Nonstop5h 51mJetBlue
Fri 7/259:25 pmLAS - BOS
Nonstop5h 11mJetBlue
Deal found 7/1$269
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:08 pmBOS - PHX
1 stop8h 18mHawaiian Airlines
Sun 8/316:00 amPHX - BOS
1 stop8h 40mHawaiian Airlines
Deal found 7/1$280
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 10/158:01 amBOS - LAS
1 stop11h 02mAlaska Airlines
Fri 10/246:51 pmLAS - BOS
1 stop8h 50mAlaska Airlines
Deal found 7/3$287

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Arizona 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 3, 2025.
Use the filters below to find and compare flights from Boston to Arizona that are best for you.

Fly from

Boston

Fly to

Arizona

Route

Depart

Return

Price

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 7/22

8:35 pm-8:40 pm

2 stops27h 05m

Las Vegas Harry Reid Intl

Thu 7/24

12:20 am-11:31 am

1 stop8h 11m

$238

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Fri 8/15

11:55 am-11:14 am

1 stop26h 19m

Phoenix Sky Harbor Intl

Mon 8/18

10:42 pm-10:34 pm

1 stop20h 52m

$245

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Thu 9/4

6:50 pm-9:25 pm

Nonstop5h 35m

Phoenix Sky Harbor Intl

Wed 9/10

10:35 pm-6:41 am

Nonstop5h 06m

$246

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 7/8

8:00 am-9:12 am

1 stop28h 12m

Las Vegas Harry Reid Intl

Fri 7/11

12:52 am-6:21 pm

1 stop14h 29m

$246

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Thu 7/24

10:08 am-10:34 pm

2 stops15h 26m

Phoenix Sky Harbor Intl

Thu 7/31

11:49 pm-11:31 am

1 stop8h 42m

$247

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Sat 8/23

7:45 am-3:18 pm

1 stop10h 33m

Phoenix Sky Harbor Intl

Sat 8/30

4:30 pm-5:40 pm

1 stop22h 10m

$250

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Tue 8/12

2:00 pm-5:50 pm

1 stop6h 50m

Phoenix Sky Harbor Intl

Sat 8/23

9:45 pm-8:10 am

1 stop7h 25m

$251

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Mon 7/21

9:40 am-4:16 pm

1 stop9h 36m

Phoenix Sky Harbor Intl

Wed 7/23

4:56 pm-7:52 am

1 stop11h 56m

$264

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Fri 7/18

7:55 am-10:45 am

Nonstop5h 50m

Las Vegas Harry Reid Intl

Mon 7/21

9:57 pm-6:10 am

Nonstop5h 13m

$267

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 7/19

5:20 pm-8:11 pm

Nonstop5h 51m

Las Vegas Harry Reid Intl

Fri 7/25

9:25 pm-5:36 am

Nonstop5h 11m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 43 results
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Best time to book a flight from Boston to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Boston 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 Boston to Arizona

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

Currently, January is the cheapest month in which you can book a flight from Boston to Arizona (average of $258). Flying from Boston to Arizona in March is currently the most expensive (average of $337). 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 BOS to AZ?

Find hourly flight availability from Boston to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Boston to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Boston to Arizona, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airports serve Arizona from Boston?

    If you’re flying to Arizona from Boston, you’ll board your flight at General Edward Lawrence Logan International Airport. Opened in 1923, this airport is located a mere five miles from Boston’s city center. Given that Logan is among the busiest airports in Northeast America, you should expect heavy human traffic. In Arizona, you’ll land at the Phoenix Sky Harbor International Airport. A civic-military airport, Phoenix Sky Harbor International Airport is located three miles east of Downtown Phoenix. As this airport is one of the most well-organized airports in the country, you need not worry about losing your luggage or even missing a cab to drop you at your final destination.

  • Which airlines fly directly to Arizona from Boston?

    Many people usually fly to Arizona from Boston and vice versa. As a result, two airlines offer flights that fly directly from Boston to Arizona, JetBlue Airlines and American Airlines. As these flights depart at different times, you can easily find one that leaves Boston Logon Airport at a convenient time for you. Both JetBlue and American Airlines require that their passengers get to the airport two hours before their flight’s departure time. Hence, if you’ve booked one of these airlines’ flights, ensure that you arrive two hours before your flight takes off.

  • What are the layover options between Boston and Arizona?

    There are several layover options between Boston and Arizona. The most preferred options are San Francisco and Chicago. If you choose a flight that’ll stop in Chicago, you’ll land at O’Hare International Airport. The world’s sixth-busiest airport, Chicago O’Hare International Airport is ranked as one of the best airports to layover at in the country. This is because it boasts numerous spacious lounges, classy restaurants, and great shops. Thus, while at the airport, you can comfortably rest, eat, and shop. If you book a flight that’ll stop in San Francisco, you’ll land at San Francisco International Airport. Just like Chicago O’Hare, this airport has plenty of fantastic shops, lounges, and restaurants. Therefore, you’ll have a good experience here too.

  • Do I need a passport or visa to fly from Boston to Arizona?

    If you’re a United States citizen flying from Boston to Arizona, you don’t need a visa to travel. Given that flights from Boston to Arizona are domestic flights, you can use a U.S. passport or passport card, a valid driver’s license, or your state-issued ID to book one of these flights. You can also use a U.S. Department of Defense issued ID. If you arrive at the airport and realize you’ve lost or forgotten your ID, don’t panic. Instead, contact the nearest TSA officer you can find and they will assist you accordingly.

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

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

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

    The cheapest airlines for a one-way flight from Boston to Arizona are Spirit Airlines ($120), Frontier ($126), and Delta ($141).

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

    The most popular route from Boston to Arizona is Boston Logan Intl - Las Vegas Harry Reid Intl. You may also consider Boston Logan Intl - Phoenix Sky Harbor Intl or Boston Logan Intl - Phoenix-Mesa Gateway.

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

    Consider Air Europa (100%), ITA Airways (100%) or Virgin Atlantic (100%) when booking your flight. These represent the most reliable airlines when flying from Boston to Arizona.

  • What are the cheapest flights from Boston to Arizona?

    While on average a flight from Boston to Arizona is generally $757, our data shows the cheapest flight currently is $140. When looking at the most popular route, (Boston Logan Intl - Las Vegas Harry Reid Intl), you can expect to pay $184 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Arizona 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 Boston to Arizona?

    Currently, January is the cheapest month in which you can book a flight from Boston to Arizona (average of $258). Flying from Boston to Arizona in March is currently the most expensive (average of $337). 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.

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Alternative routes for Boston to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Boston to Arizona

Discover the top 8 airlines that operate flights from Boston to Arizona. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$95Average$191FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$194FlexibilityNo cancel feeOn-time65%
DeltaCheapest$119Average$365FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$177Average$307FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$217Average$464FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$232Average$556FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$280Average$477FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$305Average$315FlexibilityNo cancel feeOn-time83%

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