HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$123+ Cheap flights from Mesa, 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BOS
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mesa to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Mesa to Boston Logan Intl are usually found in January or February, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Mesa to Boston

Cheapest flights from Mesa to Boston
Explore the most affordable flight options available from Mesa to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:06 pmPHX - BOS
Nonstop4h 59mDelta
Wed 1/78:20 amBOS - PHX
Nonstop6h 13mDelta
Deal found 11/19$212
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:15 pmPHX - BOS
1 stop11h 08mFrontier
Fri 1/28:08 amBOS - PHX
2 stops27h 32mFrontier
Deal found 11/20$216
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:19 pmPHX - BOS
Nonstop4h 51mAmerican Airlines
Wed 12/311:22 pmBOS - PHX
1 stop8h 42mAmerican Airlines
Deal found 11/19$220
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:10 pmPHX - BOS
1 stop6h 44mUnited Airlines
Sat 1/35:20 amBOS - PHX
1 stop8h 12mUnited Airlines
Deal found 11/20$221
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:24 pmPHX - BOS
1 stop7h 21mUnited Airlines
Sat 1/35:20 amBOS - PHX
1 stop8h 12mUnited Airlines
Deal found 11/20$224
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:50 pmPHX - BOS
Nonstop4h 57mDelta
Sat 1/38:45 amBOS - PHX
Nonstop5h 49mDelta
Deal found 11/20$225
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:02 amPHX - BOS
1 stop9h 50mAlaska Airlines
Thu 12/114:24 pmBOS - PHX
1 stop9h 35mAlaska Airlines
Deal found 11/20$226
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:06 pmPHX - BOS
Nonstop4h 59mDelta
Mon 12/158:10 amBOS - PHX
Nonstop5h 46mDelta
Deal found 11/19$227
This Frontier deal was found by Cheapflights users on 11/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:15 pmPHX - BOS
1 stop11h 08mFrontier
Wed 12/316:00 amBOS - PHX
1 stop9h 12mFrontier
Deal found 11/20$228
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:45 pmPHX - BOS
Nonstop4h 48mAmerican Airlines
Wed 12/313:30 pmBOS - PHX
1 stop8h 27mAmerican Airlines
Deal found 11/19$229

Cheap flight deals from Mesa to Boston

Keep the following information in mind while searching for Mesa to Boston flight deals. Data was last updated November 21, 2025.

Round-trip from

$212
(Priceline)

One-way from

$123
(Alaska Airlines)

Popular in

October

Cheapest in

January

Average price

$304
From Mesa to Boston Logan Intl
Search Deals
One-way flight from Mesa to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($13 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 November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa 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 21, 2025.
Use the filters below to find and compare flights from Mesa to Boston that are best for you.

Fly from

Mesa

Fly to

Boston

Route

Depart

Return

Price

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 1/20

12:28 am-9:14 am

1 stop6h 46m

Boston Logan Intl

Tue 1/27

11:17 am-6:06 pm

1 stop8h 49m

$217

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 2/3

11:59 pm-9:09 am

1 stop7h 10m

Boston Logan Intl

Tue 2/10

4:58 pm-10:49 pm

1 stop7h 51m

$217

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 1/8

10:19 pm-5:00 am

Nonstop4h 41m

Boston Logan Intl

Mon 1/12

5:00 pm-9:03 pm

Nonstop6h 03m

$227

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 12/11

1:06 pm-8:05 pm

Nonstop4h 59m

Boston Logan Intl

Mon 12/15

8:10 am-11:56 am

Nonstop5h 46m

$227

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 12/11

1:06 pm-8:05 pm

Nonstop4h 59m

Boston Logan Intl

Tue 12/16

8:10 am-11:56 am

Nonstop5h 46m

$227

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Fri 1/23

9:00 am-11:54 pm

1 stop12h 54m

Boston Logan Intl

Sun 1/25

4:20 pm-11:22 pm

1 stop9h 02m

$236

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Mon 1/5

12:32 pm-5:10 am

1 stop14h 38m

Boston Logan Intl

Thu 1/8

4:20 pm-11:22 pm

1 stop9h 02m

$238

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 12/24

1:50 pm-8:47 pm

Nonstop4h 57m

Boston Logan Intl

Fri 1/2

5:25 pm-9:15 pm

Nonstop5h 50m

$238

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 4/29

10:10 pm-6:10 am

Nonstop5h 00m

Boston Logan Intl

Wed 5/6

6:00 pm-8:55 pm

Nonstop5h 55m

$241

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Mon 12/29

11:50 pm-9:09 am

1 stop7h 19m

Boston Logan Intl

Wed 1/7

8:20 am-12:33 pm

Nonstop6h 13m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Mesa to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Mesa to Boston. Price data was last updated on November 14, 2025.

To ensure you get the cheapest price possible for a flight from Mesa to Boston, you should look to book at least 54 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 Mesa to Boston?

Currently, February is the cheapest month in which you can book a flight from Mesa to Boston (average of $118). Flying from Mesa 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 MS9 to BOS?

Find hourly flight availability from Mesa 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 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Mesa to Boston by exploring options for tickets at noon.

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

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

Travelers seeking maximum savings on their Mesa 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 Mesa to Boston

Explore weekly flight availability from Mesa 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 21, 2025.

The most flights from MS9 to BOS are scheduled on a Thursday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

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 November 21, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Mesa to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,251 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,902 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,158 reviews
Southwest
8.0
Very good
4,251 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Mesa to Boston. You should not have trouble finding flights to Logan Intl from Mesa; the airport handles an average of 7 inbound flights from Mesa per day. You should also have plenty of airline options to choose from since 8 airlines have flights to the Boston airport from Mesa. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How long is the flight from Mesa to Boston?

    For as low as $227, United Airlines can have you in Boston from Mesa in 4h 41m. Mesa and Boston are separated by a distance of 2293 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $124. Users have also found prices from $125 and $126 on Alaska Airlines and United Airlines, respectively.

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

    The top 3 most reliable airlines when flying from Mesa to Boston are Alaska Airlines (100%), Scandinavian Airlines (88%) and EL AL (75%).

  • What are the cheapest flights from Mesa to Boston?

    Looking at all options, your cheapest flight can be booked for $113. While the most popular route (Phoenix Sky Harbor Intl - Boston Logan Intl) can be booked for $194 on average, our data indicates $301 when flying from Mesa to Boston.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Mesa to Boston (average of $118). Flying from Mesa 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Mesa to Boston

Discover the top 8 airlines that operate flights from Mesa 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$93Average$204FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$158Average$334FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$160Average$296FlexibilityNo cancel feeOn-time62%
DeltaCheapest$185Average$310FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$228Average$302FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$237Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$616FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.