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$107+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOS
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap 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 February 22, 2026.

This Frontier deal was found by Cheapflights users on 2/18. 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 4/158:00 am
PHX
-
BOS
1 stop13h 51m
Frontier
Fri 4/2412:35 pm
BOS
-
PHX
1 stop11h 48m
Frontier
Deal found 2/18$200
This Frontier deal was found by Cheapflights users on 2/18. 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.
Sun 5/310:30 pm
PHX
-
BOS
1 stop10h 15m
Frontier
Fri 5/811:16 am
BOS
-
PHX
1 stop15h 02m
Frontier
Deal found 2/18$201
This Expedia deal was found by Cheapflights users on 2/21. 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.
Wed 4/2212:58 pm
PHX
-
BOS
1 stop9h 33m
Multiple Airlines
Tue 4/286:35 pm
BOS
-
PHX
Nonstop5h 56m
Multiple Airlines
Deal found 2/21$209
This CheapOair deal was found by Cheapflights users on 2/20. 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.
Wed 4/1512:15 am
PHX
-
BOS
1 stop31h 06m
Frontier
Fri 4/2412:42 pm
BOS
-
PHX
1 stop11h 42m
Frontier
Deal found 2/20$211
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:24 pm
PHX
-
BOS
Nonstop4h 40m
JetBlue
Sun 3/296:07 pm
BOS
-
PHX
Nonstop6h 02m
JetBlue
Deal found 2/20$212
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:52 pm
LAS
-
BOS
Nonstop5h 08m
JetBlue
Wed 6/108:25 pm
BOS
-
LAS
Nonstop6h 27m
JetBlue
Deal found 2/20$212
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:45 pm
LAS
-
BOS
1 stop9h 28m
Spirit Airlines
Mon 5/114:08 pm
BOS
-
LAS
1 stop10h 21m
Spirit Airlines
Deal found 2/22$213
This Super.com deal was found by Cheapflights users on 2/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:10 pm
PHX
-
BOS
Nonstop5h 00m
JetBlue
Tue 5/129:32 am
BOS
-
PHX
Nonstop5h 50m
JetBlue
Deal found 2/19$214
This Super.com deal was found by Cheapflights users on 2/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:55 pm
LAS
-
BOS
Nonstop5h 10m
JetBlue
Tue 4/144:45 pm
BOS
-
LAS
Nonstop5h 50m
JetBlue
Deal found 2/19$214
This CheapOair deal was found by Cheapflights users on 2/22. 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.
Wed 4/811:48 pm
PHX
-
BOS
Nonstop4h 49m
Multiple Airlines
Tue 4/146:00 am
BOS
-
PHX
1 stop8h 53m
Multiple Airlines
Deal found 2/22$215
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/79:45 pm
LAS
-
BOS
1 stop14h 43m
Multiple Airlines
Tue 4/146:00 am
BOS
-
LAS
2 stops12h 42m
Multiple Airlines
Deal found 2/19$215
This Expedia deal was found by Cheapflights users on 2/20. 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.
Wed 5/1312:19 pm
LAS
-
BOS
1 stop9h 32m
Multiple Airlines
Wed 5/204:08 pm
BOS
-
LAS
1 stop10h 21m
Multiple Airlines
Deal found 2/20$216

Find flight deals from Arizona to Boston

Keep the following information in mind while searching for Arizona to Boston flight deals. Data was last updated February 22, 2026.

Round-trip from

$200
(Frontier)

One-way from

$107
(Super.com)

Popular in

October

Cheapest in

January

Average price

$297

Good round-trip deal

$252 or less

Good one-way deal

$158 or less
From Arizona to Boston Logan Intl
Search Deals
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 ($17 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 February 2026
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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.
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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 February 22, 2026.
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

Tue 4/14

8:00 am-1:31 am

2 stops14h 31m

Boston Logan Intl

Tue 4/28

5:40 am-10:45 pm

1 stop20h 05m

$216

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 4/4

9:45 pm-5:41 am

Nonstop4h 56m

Boston Logan Intl

Sat 4/11

6:55 pm-9:59 pm

Nonstop6h 04m

$217

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Tue 4/28

9:59 pm-5:55 am

Nonstop4h 56m

Boston Logan Intl

Tue 5/5

6:55 pm-10:00 pm

Nonstop6h 05m

$217

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 5/7

10:27 pm-6:25 am

Nonstop4h 58m

Boston Logan Intl

Sat 5/9

5:55 pm-8:41 pm

Nonstop5h 46m

$232

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 4/4

8:55 pm-5:05 am

Nonstop5h 10m

Boston Logan Intl

Sat 4/11

8:59 pm-7:45 pm

1 stop25h 46m

$236

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sat 5/23

5:22 pm-6:21 am

1 stop9h 59m

Boston Logan Intl

Wed 5/27

6:10 am-12:09 pm

1 stop8h 59m

$237

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 3/24

11:59 pm-10:55 am

1 stop7h 56m

Boston Logan Intl

Tue 3/31

2:15 pm-10:10 pm

1 stop10h 55m

$237

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 3/17

11:55 pm-10:04 am

1 stop7h 09m

Boston Logan Intl

Fri 3/20

5:30 am-9:58 am

1 stop7h 28m

$237

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Mon 3/23

11:59 pm-11:41 am

1 stop8h 42m

Boston Logan Intl

Fri 3/27

12:35 pm-10:48 pm

1 stop13h 13m

$244

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Wed 5/20

9:50 pm-6:00 am

Nonstop5h 10m

Boston Logan Intl

Wed 5/27

8:25 pm-11:52 pm

Nonstop6h 27m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 59 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, January is the cheapest month in which you can book a flight from Arizona to Boston (average of $114). 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 February 22, 2026.

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 32% 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 February 21, 2026.

Travelers seeking maximum savings on their Arizona to Boston flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon 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 February 22, 2026.

The most flights from USAZ to BOS are scheduled on a Sunday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 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 $217, Delta can have you in Boston from Arizona in 4h 56m. 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 Frontier. According to our data, you can fly for as low as $80. Users have also found prices from $82 and $100 on Spirit Airlines 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: Aer Lingus (100%), TAP AIR PORTUGAL (100%), Qatar Airways( 87%).

  • What are the cheapest flights from Arizona to Boston?

    On average you can expect to pay $837 for a flight from Arizona to Boston. The cheapest flight overall is $103 while the most popular route, (Phoenix Sky Harbor Intl - Boston Logan Intl) is currently priced at $212.

  • 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 $114). 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
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Concord
Seabrook
Cranston
Lincoln
Smithfield
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Lowell
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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$70Average$184FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$82Average$187FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$124Average$290FlexibilityNo cancel feeOn-time62%
DeltaCheapest$151Average$355FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$158Average$391FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$216Average$543FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$228Average$265FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$235Average$523FlexibilityNo cancel feeOn-time71%

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