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$109+ Cheap flights from Phoenix 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOS
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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The best prices from Phoenix to Boston Logan Intl are usually found in January or February, booked 48 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Phoenix to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$197
(JetBlue)

One-way from

$109
(JetBlue Airways)

Popular in

April

Cheapest in

January

Average price

$256
From Phoenix to Boston Logan Intl
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One-way flight from Phoenix to Boston Logan Intl
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Phoenix to Boston

Cheapest flights from Phoenix to Boston
Explore the most affordable flight options available from Phoenix to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This JetBlue deal was found by Cheapflights users on 1/15. 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.
Wed 1/291:11 pmPHX - BOS
Nonstop4h 48mJetBlue
Tue 2/48:00 amBOS - PHX
Nonstop5h 58mJetBlue
Deal found 1/15$197
This Booking.com deal was found by Cheapflights users on 1/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/68:18 pmPHX - BOS
2 stops16h 27mMultiple Airlines
Mon 2/106:00 amBOS - PHX
1 stop14h 41mMultiple Airlines
Deal found 1/14$200
This eDestinos deal was found by Cheapflights users on 1/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/74:34 pmPHX - BOS
2 stops30h 05mFrontier
Mon 2/1012:56 pmBOS - PHX
2 stops21h 21mFrontier
Deal found 1/15$215
This Alaska Airlines deal was found by Cheapflights users on 1/16. 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 1/296:40 amPHX - BOS
1 stop30h 49mAlaska Airlines
Sat 2/15:55 pmBOS - PHX
1 stop19h 56mAlaska Airlines
Deal found 1/16$216
This Delta deal was found by Cheapflights users on 1/15. 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 2/1212:30 pmPHX - BOS
Nonstop4h 44mDelta
Wed 2/197:10 amBOS - PHX
Nonstop6h 10mDelta
Deal found 1/15$222
This American Airlines deal was found by Cheapflights users on 1/15. 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.
Thu 2/612:45 amPHX - BOS
1 stop8h 41mAmerican Airlines
Mon 2/106:25 amBOS - PHX
Nonstop6h 12mAmerican Airlines
Deal found 1/15$231
This Mytrip deal was found by Cheapflights users on 1/16. 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.
Thu 2/2712:35 pmPHX - BOS
2 stops25h 37mSpirit Airlines
Sun 3/24:20 pmBOS - PHX
2 stops28h 09mSpirit Airlines
Deal found 1/16$243
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 1/1810:51 amPHX - BOS
2 stops8h 45mUnited Airlines
Mon 1/206:00 amBOS - PHX
1 stop8h 23mUnited Airlines
Deal found 1/14$272
This Sun Country Air deal was found by Cheapflights users on 1/16. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:20 amPHX - BOS
1 stop21h 24mSun Country Air
Sun 8/3111:39 amBOS - PHX
1 stop8h 41mSun Country Air
Deal found 1/16$325
This Southwest deal was found by Cheapflights users on 1/16. 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 2/46:45 pmPHX - BOS
1 stop13h 25mSouthwest
Mon 2/107:00 amBOS - PHX
2 stops9h 25mSouthwest
Deal found 1/16$360

Find flights from Phoenix to Boston within your budget

Customize your flight search to find flights from Phoenix 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 January 17, 2025.

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Fly to

Any airport

Route

Depart

Return

Price

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Fri 2/7

11:55 pm-6:40 am

Nonstop4h 45m

Boston Logan Intl

Mon 2/10

5:05 pm-9:04 pm

Nonstop5h 59m

$197

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 4/2

4:17 pm-2:00 pm

2 stops18h 43m

Boston Logan Intl

Tue 4/8

6:00 am-11:04 pm

1 stop20h 04m

$206

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Fri 1/31

3:10 pm-11:59 pm

1 stop6h 49m

Boston Logan Intl

Mon 2/3

4:43 pm-11:14 pm

1 stop8h 31m

$212

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Fri 2/7

4:34 pm-12:39 am

2 stops30h 05m

Boston Logan Intl

Mon 2/10

12:56 pm-8:17 am

2 stops21h 21m

$215

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 1/29

6:40 am-3:29 pm

1 stop30h 49m

Boston Logan Intl

Sat 2/1

5:55 pm-11:51 am

1 stop19h 56m

$216

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sat 2/1

2:43 pm-2:45 pm

2 stops22h 02m

Boston Logan Intl

Sun 2/2

6:56 pm-7:13 pm

2 stops26h 17m

$222

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 2/6

12:45 am-11:26 am

1 stop8h 41m

Boston Logan Intl

Mon 2/10

6:25 am-10:37 am

Nonstop6h 12m

$231

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 1/29

12:49 pm-10:27 pm

1 stop7h 38m

Boston Logan Intl

Sun 2/9

7:10 am-11:20 am

Nonstop6h 10m

$237

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 2/4

6:45 pm-10:10 am

1 stop13h 25m

Boston Logan Intl

Mon 2/10

7:00 am-2:25 pm

2 stops9h 25m

$360

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sat 4/19

9:24 am-10:42 am

1 stop22h 18m

Boston Logan Intl

Sat 4/26

11:31 am-5:45 pm

1 stop9h 14m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 20 results
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Best time to book a flight from Phoenix to Boston

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

Travel insights for flights from Phoenix to Boston

Get recent, data-driven insights about flights from Phoenix to Boston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Phoenix to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Boston. Price data was last updated on January 10, 2025.

To ensure you get the cheapest price possible for a flight from Phoenix to Boston, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Phoenix to Boston (average of $218). Flying from Phoenix 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 PHX to BOS?

Find hourly flight availability from Phoenix 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 January 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Phoenix to Boston by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Boston. Price data was last updated on March 3, 2024.

Travelers seeking maximum savings on their Phoenix to Boston flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix to Boston

Explore weekly flight availability from Phoenix 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 January 17, 2025.

The most flights from PH1 to BOS are scheduled on a Thursday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 January 17, 2025.
Peruse reviews from past customers who have flown with Delta, JetBlue and Spirit Airlines from Phoenix to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,199 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Phoenix 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 Phoenix?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Phoenix to Boston. You should not have trouble finding flights to Logan Intl from Phoenix; the airport handles an average of 10 inbound flights from Phoenix per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Boston airport from Phoenix. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • What are the cheapest airlines flying from Phoenix to Boston round-trip?

    Our cheapest airline available from Phoenix to Boston is JetBlue. Our recent data shows that you can find tickets from as low as $197 on this airline. Additional options worth looking into are Frontier and Alaska Airlines, starting at $215 and $216 round-trip. Users have found that JetBlue is 38% cheaper than the other options available to this destination.

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

    $109 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Frontier and Spirit Airlines, with prices starting from $110 and $118, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix to Boston on time: Qatar Airways (93%), American Airlines (90%), Alaska Airlines (86%).

  • What are the cheapest flights from Phoenix to Boston?

    The cheapest flight price from Phoenix to Boston is $98. On average you can expect to pay $963. The most popular route, (Phoenix Sky Harbor Intl - Boston Logan Intl), can usually be booked for $153.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Boston (average of $218). Flying from Phoenix 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 Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Sturbridge
Warwick
Marlborough
Waltham
Brockton
Watertown
Cambridge
Framingham
Somerville
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Seekonk
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Fall River
Wells

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Top 7 airlines flying from Phoenix to Boston

Discover the top 7 airlines that operate flights from Phoenix 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$158FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$117Average$209FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$147Average$294FlexibilityNo cancel feeOn-time62%
DeltaCheapest$154Average$313FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$224Average$387FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$317Average$501FlexibilityNo cancel feeOn-time63%
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