$105+ Cheap flights from Boston (BOS) to Mesa, AZ
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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHX
Feb 23 — Mar 21
1 adult, Economy
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Find cheap flights from Boston to Mesa 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 Boston Logan Intl to Mesa are usually found in January or August, booked 32 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Boston to Mesa
Cheapest flights from Boston to MesaExplore the most affordable flight options available from Boston to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
Explore the most affordable flight options available from Boston to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
BOS
- PHX
1 stop11h 27m
Frontier
Tue 3/310:12 am
PHX
- BOS
2 stops13h 01m
Frontier
Deal found 1/21![Frontier logo]()
$189
This CheapOair deal was found by Cheapflights users on 1/22. 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.
Mon 2/94:50 pm
BOS
- PHX
Nonstop5h 59m
Multiple Airlines
Tue 2/1011:59 pm
PHX
- BOS
1 stop31h 07m
Multiple Airlines
Deal found 1/22![Multiple Airlines logo]()
$190
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:15 pm
BOS
- PHX
Nonstop6h 05m
Delta
Wed 3/1110:29 pm
PHX
- BOS
1 stop8h 35m
Delta
Deal found 1/21![Delta logo]()
$192
This Super.com deal was found by Cheapflights users on 1/23. 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.
Fri 2/205:00 pm
BOS
- PHX
Nonstop5h 59m
JetBlue
Mon 3/210:25 pm
PHX
- BOS
Nonstop4h 35m
JetBlue
Deal found 1/23![JetBlue logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Mon 2/233:54 pm
BOS
- PHX
2 stops23h 50m
Multiple Airlines
Thu 2/263:10 pm
PHX
- BOS
1 stop8h 03m
Multiple Airlines
Deal found 1/23![Multiple Airlines logo]()
$196
This Delta deal was found by Cheapflights users on 1/24. 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.
Fri 2/276:25 pm
BOS
- PHX
1 stop7h 46m
Delta
Mon 3/211:58 pm
PHX
- BOS
Nonstop4h 57m
Delta
Deal found 1/24![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:00 am
BOS
- PHX
2 stops31h 26m
Frontier
Mon 3/26:00 am
PHX
- BOS
1 stop17h 13m
Frontier
Deal found 1/22![Frontier logo]()
$198
This Super.com deal was found by Cheapflights users on 1/23. 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.
Fri 2/64:50 pm
BOS
- PHX
Nonstop5h 59m
JetBlue
Sun 2/810:19 pm
PHX
- BOS
Nonstop4h 41m
JetBlue
Deal found 1/23![JetBlue logo]()
$199
This Expedia deal was found by Cheapflights users on 1/24. 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.
Mon 2/96:00 am
BOS
- PHX
1 stop11h 22m
Multiple Airlines
Fri 2/1310:25 pm
PHX
- BOS
Nonstop4h 35m
Multiple Airlines
Deal found 1/24![Multiple Airlines logo]()
$200
This Frontier deal was found by Cheapflights users on 1/24. 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.
Sat 4/115:30 am
BOS
- PHX
1 stop13h 39m
Frontier
Sat 4/188:00 am
PHX
- BOS
1 stop13h 51m
Frontier
Deal found 1/24![Frontier logo]()
$201
This Delta deal was found by Cheapflights users on 1/23. 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.
Sun 2/226:25 pm
BOS
- PHX
1 stop7h 46m
Delta
Mon 3/211:59 pm
PHX
- BOS
1 stop7h 15m
Delta
Deal found 1/23![Delta logo]()
$202
This United Airlines deal was found by Cheapflights users on 1/24. 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 2/712:45 pm
BOS
- PHX
1 stop8h 37m
United Airlines
Sat 2/141:31 pm
PHX
- BOS
1 stop7h 59m
United Airlines
Deal found 1/24![United Airlines logo]()
$203
Find flight deals from Boston to Mesa
Keep the following information in mind while searching for Boston to Mesa flight deals. Data was last updated January 24, 2026.
Round-trip from | $189 (Kiwi.com) |
|---|---|
One-way from | $105 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $277 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Mesa 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 24, 2026.
Use the filters below to find and compare flights from Boston to Mesa that are best for you.
Fly from
Boston
Fly to
Mesa
Route
Depart
Return
Price
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 2/27
5:15 pm-9:20 pm
Nonstop6h 05m
Phoenix Sky Harbor Intl
Tue 3/3
11:50 pm-10:02 am
1 stop8h 12m
$197
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sun 3/8
5:50 pm-8:53 pm
Nonstop6h 03m
Phoenix Sky Harbor Intl
Wed 3/11
11:05 pm-9:16 am
1 stop7h 11m
$197
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sun 2/22
6:25 pm-12:11 am
1 stop7h 46m
Phoenix Sky Harbor Intl
Mon 3/2
11:59 pm-9:14 am
1 stop7h 15m
$202
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sat 2/7
8:20 am-12:33 pm
Nonstop6h 13m
Phoenix Sky Harbor Intl
Wed 2/11
11:55 am-9:29 pm
1 stop7h 34m
$207
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Tue 3/24
3:49 pm-10:49 pm
1 stop10h 00m
Phoenix Sky Harbor Intl
Fri 3/27
11:55 pm-10:00 am
1 stop7h 05m
$207
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Wed 3/11
6:15 pm-11:46 pm
1 stop8h 31m
Phoenix Sky Harbor Intl
Thu 3/19
7:33 pm-6:10 am
1 stop7h 37m
$207
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sat 2/7
5:10 pm-10:49 pm
1 stop7h 39m
Phoenix Sky Harbor Intl
Fri 2/13
7:55 pm-6:00 am
1 stop8h 05m
$207
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Sun 2/8
5:25 am-11:24 am
1 stop7h 59m
Phoenix Sky Harbor Intl
Wed 2/11
11:53 pm-10:02 am
1 stop8h 09m
$217
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Tue 2/24
5:10 pm-9:10 pm
Nonstop6h 00m
Phoenix Sky Harbor Intl
Sun 3/1
10:25 pm-5:00 am
Nonstop4h 35m
$222
BostonPhoenix
BOS - PHX
BOSPHX
Boston Logan Intl
Fri 2/6
6:25 pm-12:11 am
1 stop7h 46m
Phoenix Sky Harbor Intl
Tue 2/10
1:45 pm-8:32 pm
Nonstop4h 47m
$222
Showing 1-10 of 23 results
Best time to book a flight from Boston to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa from Boston 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 Boston to Mesa
How far ahead should I book a flight from Boston to Mesa?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Mesa. Price data was last updated on January 16, 2026.
The price you pay for your flight from Boston to Mesa may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Boston to Mesa?
Currently, November is the cheapest month in which you can book a flight from Boston to Mesa (average of $135). Flying from Boston to Mesa in May 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 BOS to MS9?
Find hourly flight availability from Boston to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 24, 2026.
It’s optimal to fly from Boston to Mesa in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Boston to Mesa?
Use this chart to determine the cheapest time to fly round-trip from Boston to Mesa. Price data was last updated on January 17, 2026.
Travelers seeking maximum savings on their Boston to Mesa flight should consider departing on Tuesday evenings 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 Boston to Mesa
Explore weekly flight availability from Boston to Mesa. 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 24, 2026.
The most flights from BOS to MS9 are scheduled on a Friday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).
Reviews of airlines servicing Mesa
Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated January 24, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Boston to Mesa 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.
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Boston to Mesa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Mesa
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Boston to Mesa
Discover the top 8 airlines that operate flights from Boston to Mesa. 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$194 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$96 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$125 | Average$355 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$317 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$246 | Average$15,545 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$246 | Average$451 | FlexibilityNo cancel fee | On-time63% |