$131+ Cheap flights from Boston to Tucson (BOS - TUS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TUS
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Tucson 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.Cheap flight deals from Boston to Tucson
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Best
Last-minute
One-way
Cheapest flights from Boston to TucsonExplore the most affordable flight options available from Boston to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Boston to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:31 pm -
1 stop8h 57m
Sat 12/125:20 am -
1 stop7h 16m
Deal found 10/22![American Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:35 am -
2 stops12h 05m
Sat 12/128:00 am -
1 stop8h 00m
Deal found 10/22![Southwest logo]()
$266
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:35 am -
2 stops11h 05m
Tue 12/156:05 am -
2 stops11h 45m
Deal found 10/23![Southwest logo]()
$271
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:25 am -
1 stop14h 15m
Tue 11/176:05 am -
2 stops11h 45m
Deal found 10/22![Southwest logo]()
$272
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:41 pm -
1 stop8h 28m
Mon 12/712:46 pm -
1 stop8h 59m
Deal found 10/22![American Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:55 pm -
1 stop10h 11m
Mon 11/231:30 pm -
1 stop8h 29m
Deal found 10/22![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:25 pm -
2 stops10h 00m
Mon 12/76:05 am -
2 stops11h 45m
Deal found 10/21![Southwest logo]()
$303
This Delta deal was found by Cheapflights users on 10/26. 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 12/37:45 am -
1 stop11h 26m
Thu 12/103:03 pm -
1 stop8h 07m
Deal found 10/26![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 10/26. 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.
Thu 12/32:25 pm -
2 stops10h 00m
Wed 12/97:45 am -
1 stop7h 05m
Deal found 10/26![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:00 am -
1 stop8h 00m
Mon 11/165:40 pm -
1 stop9h 48m
Deal found 10/22![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops9h 24m
Thu 11/197:30 am -
1 stop7h 19m
Deal found 10/22![United Airlines logo]()
$333
Best flights from Boston to TucsonDiscover carefully curated flight deals from Boston to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Boston to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:55 pm -
1 stop10h 11m
Mon 11/231:30 pm -
1 stop8h 29m
Deal found 10/22![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 10/26. 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.
Thu 12/32:25 pm -
2 stops10h 00m
Wed 12/97:45 am -
1 stop7h 05m
Deal found 10/26![Southwest logo]()
$330
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/11:22 pm -
2 stops10h 22m
Wed 3/317:30 am -
1 stop6h 58m
Deal found 10/23![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 10/26. 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 12/46:20 am -
1 stop9h 33m
Mon 12/75:53 pm -
1 stop10h 26m
Deal found 10/26![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 10/23. 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.
Fri 11/132:55 pm -
1 stop10h 11m
Mon 11/165:40 pm -
1 stop9h 48m
Deal found 10/23![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 10/25. 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.
Mon 1/251:15 pm -
2 stops10h 55m
Fri 1/297:30 am -
1 stop7h 10m
Deal found 10/25![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 10/26. 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.
Fri 1/155:10 am -
2 stops10h 10m
Mon 1/187:00 am -
1 stop10h 05m
Deal found 10/26![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:31 am -
2 stops12h 48m
Sun 11/2210:42 am -
2 stops12h 04m
Deal found 10/23![United Airlines logo]()
$453
This Southwest deal was found by Cheapflights users on 10/25. 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.
Wed 11/185:00 am -
2 stops11h 25m
Mon 11/238:40 pm -
2 stops9h 25m
Deal found 10/25![Southwest logo]()
$441
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/121:10 pm -
2 stops11h 20m
Mon 1/182:15 pm -
1 stop8h 10m
Deal found 10/22![Southwest logo]()
$459
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/11:20 pm -
2 stops11h 05m
Sat 1/96:40 am -
2 stops10h 10m
Deal found 10/23![Southwest logo]()
$460
Last-minute flights from Boston to TucsonDiscover last-minute flight deals from Boston to Tucson. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Tucson. Data last updated October 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:29 pm -
1 stop10h 47m
Tue 11/172:21 pm -
1 stop7h 37m
Deal found 10/22![American Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:25 am -
1 stop14h 15m
Tue 11/176:05 am -
2 stops11h 45m
Deal found 10/22![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:00 am -
1 stop8h 00m
Mon 11/165:40 pm -
1 stop9h 48m
Deal found 10/22![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:38 pm -
1 stop8h 37m
Tue 11/178:15 am -
2 stops8h 59m
Deal found 10/22![United Airlines logo]()
$266
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
2 stops9h 24m
Thu 11/197:30 am -
1 stop7h 19m
Deal found 10/22![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:55 pm -
1 stop10h 11m
Mon 11/231:30 pm -
1 stop8h 29m
Deal found 10/22![Delta logo]()
$297
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:41 pm -
1 stop9h 14m
Mon 11/237:56 am -
1 stop8h 50m
Deal found 10/22![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/187:15 am -
1 stop8h 09m
Mon 11/237:30 am -
1 stop7h 19m
Deal found 10/26![United Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:15 pm -
1 stop10h 56m
Fri 11/2710:44 am -
1 stop9h 52m
Deal found 10/23![American Airlines logo]()
$338
One-way flights from Boston to TucsonSearch for one-way flight options from Boston to Tucson. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Boston to Tucson. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/123:55 pm -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$131
This Delta deal was found by Cheapflights users on 10/23. 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.
Thu 12/319:05 am -
1 stop8h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 10/23. 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.
Fri 1/16:45 am -
1 stop10h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$166
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/145:05 am -
1 stop14h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$168
This Delta deal was found by Cheapflights users on 10/23. 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.
Tue 1/53:10 pm -
1 stop9h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$183
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 11/189:20 am -
1 stop10h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![United Airlines logo]()
$197
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:26 pm -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$201
This Southwest deal was found by Cheapflights users on 10/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:20 pm -
2 stops11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Southwest logo]()
$202
This deal was found by Cheapflights users on 10/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/13:32 pm -
1 stop8h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:20 pm -
2 stops11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$220
This Delta deal was found by Cheapflights users on 10/23. 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.
Wed 12/308:50 am -
2 stops16h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$233
Find flight deals from Boston to Tucson
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Tucson (TUS). 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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (American Airlines) |
One-way from | $131 (Southwest) |
Popular in | August |
Cheapest in | January |
Average price | $543 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Tucson 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 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Boston to Tucson that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Tue 1/12
3:55 pm-10:30 pm
1 stop8h 35m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$131
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Tue 1/5
1:20 pm-10:04 pm
1 stop10h 44m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$197
Quickest round-trip
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Thu 12/31
9:05 am-3:18 pm
1 stop8h 13m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$197
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Fri 1/1
6:45 am-3:18 pm
1 stop10h 33m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$197
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Wed 11/18
1:20 pm-10:25 pm
2 stops11h 05m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$202
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Thu 1/14
1:10 pm-10:30 pm
2 stops11h 20m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$259
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Tue 12/22
5:10 pm-1:20 am
2 stops10h 10m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$259
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Sat 11/21
3:05 pm-9:34 pm
1 stop8h 29m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$262
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Thu 11/19
6:00 am-1:24 pm
2 stops9h 24m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$271
BostonTucson
BOS Boston Logan Intl - TUS Tucson
BOSTUS
Boston Logan Intl
Wed 2/3
12:26 pm-11:15 pm
3 stops12h 49m
Tucson
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$272
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Boston to Tucson
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Tucson in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Tucson flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Tucson
Have a flexible travel schedule? Discover the best time to fly to Tucson from Boston with our price prediction graph.
BOS-TUS
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 Tucson
How far ahead should I book a flight from Boston to Tucson?
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Boston to Tucson?
Currently, January is the cheapest month in which you can book a flight from Boston to Tucson (average of $432). Flying from Boston to Tucson in August is currently the most expensive (average of $632). 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.
How much does it cost to fly round-trip from Boston to Tucson?
Airfare is below average for this route at the moment.
Boston to Tucson flights typically cost between $412 and $669 in January.The cheapest round-trip price found within the last 5 days was $261 on American Airlines (Jan 19-Jan 26).
Reviews of airlines servicing Tucson
Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated October 27, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Boston to Tucson 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.
Crew
8.6
Food
7.0
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Food
7.0
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Food
7.0
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Food
7.0
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Food
7.0
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Food
7.0
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
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Top 5 airlines flying from Boston to Tucson
Discover the top 5 airlines that operate flights from Boston to Tucson. 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 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$339 | Average$520 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$346 | Average$496 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$353 | Average$528 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$387 | Average$541 | FlexibilityNo cancel fee | On-time63% |