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$116+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOS
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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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 November 6, 2025.

Round-trip from

$209
(Southwest)

One-way from

$116
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$296

Good round-trip deal

$246 or less

Good one-way deal

$160 or less
From Arizona to Boston Logan Intl
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One-way flight from Arizona to Boston Logan Intl
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Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Arizona to Boston Logan Intl.
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Price to beat on a one-way flight from Arizona to Boston Logan Intl.
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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 November 6, 2025.

This Southwest deal was found by Cheapflights users on 11/6. 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.
Thu 12/41:30 pmPHX - BOS
1 stop6h 10mSouthwest
Sun 12/71:30 pmBOS - PHX
1 stop8h 05mSouthwest
Deal found 11/6$209
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:00 amPHX - BOS
1 stop24h 12mFrontier
Sun 11/2311:09 amBOS - PHX
2 stops23h 10mFrontier
Deal found 11/6$212
This Southwest deal was found by Cheapflights users on 11/6. 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.
Thu 12/41:30 pmPHX - BOS
1 stop6h 10mSouthwest
Fri 12/121:45 pmBOS - PHX
2 stops9h 05mSouthwest
Deal found 11/6$214
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:31 pmLAS - BOS
1 stop8h 11mFrontier
Mon 1/510:43 amBOS - LAS
1 stop14h 09mFrontier
Deal found 11/6$214
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:12 pmLAS - BOS
1 stop9h 10mMultiple Airlines
Thu 12/118:11 pmBOS - LAS
2 stops27h 02mMultiple Airlines
Deal found 11/6$216
This Delta deal was found by Cheapflights users on 11/5. 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.
Wed 12/311:43 amPHX - BOS
1 stop7h 43mDelta
Mon 12/83:39 pmBOS - PHX
1 stop9h 10mDelta
Deal found 11/5$217
This Delta deal was found by Cheapflights users on 11/5. 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.
Mon 12/89:55 pmLAS - BOS
Nonstop5h 05mDelta
Mon 12/155:35 pmBOS - LAS
Nonstop6h 10mDelta
Deal found 11/5$217
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:20 pmLAS - BOS
1 stop32h 32mFrontier
Mon 12/228:08 amBOS - LAS
1 stop15h 41mFrontier
Deal found 11/5$218
This Delta deal was found by Cheapflights users on 11/6. 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 12/131:06 pmPHX - BOS
Nonstop4h 59mDelta
Sat 1/35:25 pmBOS - PHX
Nonstop5h 50mDelta
Deal found 11/6$219
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:20 pmLAS - BOS
1 stop17h 46mMultiple Airlines
Mon 12/228:08 amBOS - LAS
1 stop15h 41mMultiple Airlines
Deal found 11/5$219
This Southwest deal was found by Cheapflights users on 11/6. 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.
Thu 12/41:30 pmPHX - BOS
1 stop6h 10mSouthwest
Sat 12/67:25 amBOS - PHX
2 stops11h 55mSouthwest
Deal found 11/6$220
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Mon 12/810:58 pmLAS - BOS
2 stops21h 58mSpirit Airlines
Mon 12/158:11 pmBOS - LAS
2 stops27h 02mSpirit Airlines
Deal found 11/5$220

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 November 6, 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

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sat 12/6

11:25 am-9:55 pm

1 stop8h 30m

Boston Logan Intl

Tue 12/9

6:45 am-2:10 pm

2 stops9h 25m

$214

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sun 12/7

12:59 am-11:00 am

1 stop8h 01m

Boston Logan Intl

Sat 12/13

12:10 pm-8:12 pm

1 stop10h 02m

$217

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 1/20

3:00 pm-11:05 pm

Nonstop5h 05m

Boston Logan Intl

Fri 1/23

8:50 pm-11:58 pm

Nonstop6h 08m

$222

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 12/18

3:20 pm-12:01 am

1 stop6h 41m

Boston Logan Intl

Mon 1/12

8:20 am-12:35 pm

Nonstop6h 15m

$222

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 12/3

10:40 am-6:49 pm

Nonstop5h 09m

Boston Logan Intl

Sun 12/7

5:35 pm-8:45 pm

Nonstop6h 10m

$232

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 12/3

2:30 pm-10:30 pm

Nonstop5h 00m

Boston Logan Intl

Sun 12/7

1:40 pm-8:43 am

1 stop22h 03m

$235

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 1/9

11:38 pm-7:34 am

Nonstop4h 56m

Boston Logan Intl

Mon 1/12

8:50 pm-11:58 pm

Nonstop6h 08m

$237

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 12/3

1:06 pm-8:05 pm

Nonstop4h 59m

Boston Logan Intl

Wed 12/10

1:45 pm-8:20 pm

1 stop8h 35m

$237

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sun 12/7

12:59 am-11:00 am

1 stop8h 01m

Boston Logan Intl

Sun 12/14

8:10 am-11:56 am

Nonstop5h 46m

$237

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 11/25

7:00 am-4:50 pm

1 stop30h 50m

Boston Logan Intl

Fri 11/28

6:00 am-10:15 pm

1 stop19h 15m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 results
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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, November is the cheapest month in which you can book a flight from Arizona to Boston (average of $127). Flying from Arizona to Boston in July is currently the most expensive (average of $231). 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 November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Arizona to Boston in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Arizona to Boston?

Use this chart to determine the cheapest time to fly round-trip from Arizona to Boston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Arizona to Boston flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 6, 2025.

The most flights from USAZ to BOS are scheduled on a Thursday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

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.

  • How long is the flight from Arizona to Boston?

    For as low as $222, Southwest can have you in Boston from Arizona in 5h 05m. Arizona and Boston are separated by a distance of 2373 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $119. Users have also found prices from $123 and $131 on Frontier and JetBlue, 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: Alaska Airlines (100%), Scandinavian Airlines (91%), EL AL( 83%).

  • What are the cheapest flights from Arizona to Boston?

    On average you can expect to pay $301 for a flight from Arizona to Boston. The cheapest flight overall is $113 while the most popular route, (Phoenix Sky Harbor Intl - Boston Logan Intl) is currently priced at $179.

  • 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, November is the cheapest month in which you can book a flight from Arizona to Boston (average of $127). Flying from Arizona to Boston in July is currently the most expensive (average of $231). 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
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
Quincy
York Beach
Warwick
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$93Average$204FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$158Average$394FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$160Average$296FlexibilityNo cancel feeOn-time62%
DeltaCheapest$185Average$363FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$228Average$302FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$237Average$519FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$570FlexibilityNo cancel feeOn-time69%

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