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$140+ Cheap flights from Tempe, AZ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Tempe to Boston Logan Intl are usually found in January or February, booked 59 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Tempe to Boston

Keep the following information in mind while searching for Tempe to Boston flight deals. Data was last updated June 12, 2025.

Round-trip from

$238
(Mytrip)

One-way from

$140
(Alaska Airlines)

Popular in

April

Cheapest in

January

Average price

$337
From Tempe to Boston Logan Intl
Search Deals
One-way flight from Tempe to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 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 June 2025
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Find flight deals from Tempe to Boston

Cheapest flights from Tempe to Boston
Explore the most affordable flight options available from Tempe to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 7/152:56 pmPHX - BOS
1 stop14h 59mMultiple Airlines
Thu 7/1712:26 pmBOS - PHX
1 stop13h 08mMultiple Airlines
Deal found 6/11$238
This JetBlue deal was found by Cheapflights users on 6/11. 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 10/2210:55 pmPHX - BOS
Nonstop4h 51mJetBlue
Thu 10/305:00 pmBOS - PHX
Nonstop5h 59mJetBlue
Deal found 6/11$239
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Tue 6/249:46 pmPHX - BOS
1 stop7h 53mSpirit Airlines
Thu 7/1010:08 amBOS - PHX
2 stops15h 26mSpirit Airlines
Deal found 6/11$240
This Delta deal was found by Cheapflights users on 6/10. 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 7/3010:50 pmPHX - BOS
Nonstop5h 05mDelta
Sat 8/95:15 amBOS - PHX
1 stop7h 24mDelta
Deal found 6/10$241
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 9/310:50 amPHX - BOS
1 stop10h 33mHawaiian Airlines
Wed 9/107:20 amBOS - PHX
1 stop12h 50mHawaiian Airlines
Deal found 6/10$250
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 9/3010:50 amPHX - BOS
1 stop10h 33mAlaska Airlines
Mon 10/68:01 amBOS - PHX
1 stop10h 16mAlaska Airlines
Deal found 6/12$258
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/83:15 pmPHX - BOS
Nonstop4h 53mAmerican Airlines
Tue 7/156:59 amBOS - PHX
Nonstop5h 36mAmerican Airlines
Deal found 6/10$269
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/811:54 pmPHX - BOS
1 stop8h 25mUnited Airlines
Tue 7/152:49 pmBOS - PHX
1 stop7h 26mUnited Airlines
Deal found 6/10$274
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Sun 8/1712:30 pmPHX - BOS
1 stop19h 28mFrontier
Mon 8/2512:57 pmBOS - PHX
1 stop12h 52mFrontier
Deal found 6/9$283
This Southwest deal was found by Cheapflights users on 6/9. 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 7/81:00 pmPHX - BOS
1 stop8h 15mSouthwest
Tue 7/225:00 amBOS - PHX
2 stops8h 25mSouthwest
Deal found 6/9$305
This Sun Country Air deal was found by Cheapflights users on 6/10. 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 11/257:32 pmPHX - BOS
1 stop11h 51mSun Country Air
Mon 12/110:18 amBOS - PHX
1 stop26h 55mSun Country Air
Deal found 6/10$385

Cheapflights Fare Finder

Customize your flight search to find flights from Tempe 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 June 12, 2025.
Use the filters below to find and compare flights from Tempe to Boston that are best for you.

Fly from

Tempe

Fly to

Boston

Route

Depart

Return

Price

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 7/15

2:56 pm-8:55 am

1 stop14h 59m

Boston Logan Intl

Thu 7/17

12:26 pm-10:34 pm

1 stop13h 08m

$238

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 10/22

10:55 pm-6:46 am

Nonstop4h 51m

Boston Logan Intl

Mon 10/27

5:00 pm-7:59 pm

Nonstop5h 59m

$239

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 6/24

9:46 pm-8:39 am

1 stop7h 53m

Boston Logan Intl

Thu 7/10

10:08 am-10:34 pm

2 stops15h 26m

$240

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 7/22

10:50 pm-6:55 am

Nonstop5h 05m

Boston Logan Intl

Tue 7/29

5:30 am-10:35 am

1 stop8h 05m

$241

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 9/3

10:50 am-12:23 am

1 stop10h 33m

Boston Logan Intl

Wed 9/10

7:20 am-5:10 pm

1 stop12h 50m

$250

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 9/30

10:50 am-12:23 am

1 stop10h 33m

Boston Logan Intl

Sat 10/11

8:01 am-3:17 pm

1 stop10h 16m

$258

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 7/8

9:45 pm-5:41 am

Nonstop4h 56m

Boston Logan Intl

Tue 7/15

6:59 am-9:35 am

Nonstop5h 36m

$269

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 7/8

11:54 pm-11:19 am

1 stop8h 25m

Boston Logan Intl

Tue 7/15

2:49 pm-7:15 pm

1 stop7h 26m

$274

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Sun 8/17

12:30 pm-10:58 am

1 stop19h 28m

Boston Logan Intl

Mon 8/25

12:57 pm-10:49 pm

1 stop12h 52m

$283

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 7/8

1:00 pm-12:15 am

1 stop8h 15m

Boston Logan Intl

Tue 7/22

5:00 am-10:25 am

2 stops8h 25m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 results
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Best time to book a flight from Tempe to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Tempe to Boston. Price data was last updated on June 9, 2025.

The best time to book flights from Tempe to Boston is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Tempe to Boston (average of $218). Flying from Tempe to Boston in June is currently the most expensive (average of $306). 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 TM9 to BOS?

Find hourly flight availability from Tempe 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 June 12, 2025.

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

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

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

Travelers seeking maximum savings on their Tempe to Boston flight should consider departing on Wednesday evenings 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 Tempe to Boston

Explore weekly flight availability from Tempe 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 June 12, 2025.

The most flights from TM9 to BOS are scheduled on a Tuesday (13 on average). You will have fewer flight options on Friday, 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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Tempe to Boston by reading reviews from past customers. In addition to providing an overall rating, 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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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 Tempe 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 Tempe?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Boston from Tempe. Booking flights from Tempe to Logan Intl (BOS) should be relatively easy as there are 9 daily inbound flights from Tempe from 8 different airlines.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $140. However, be on the lookout for offers from Southwest and Spirit Airlines, as they are both options that can get you from Tempe to Boston for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Tempe to Boston consider choosing Air Europa (100%), ITA Airways (100%) or Virgin Atlantic (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Tempe to Boston?

    The cheapest flight price from Tempe to Boston is $125. On average you can expect to pay $924. The most popular route, (Phoenix Sky Harbor Intl - Boston Logan Intl), can usually be booked for $172.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Tempe to Boston (average of $218). Flying from Tempe to Boston in June is currently the most expensive (average of $306). 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 Tempe?

Book flights to Tempe if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Tempe to Boston

Discover the top 8 airlines that operate flights from Tempe 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$178FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$117Average$195FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$162Average$280FlexibilityNo cancel feeOn-time62%
DeltaCheapest$164Average$297FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$178Average$613FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$228Average$396FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$230Average$373FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$405FlexibilityNo cancel feeOn-time63%

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