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Cheap flights from Boston to Tucson from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Tucson departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:04 pm - 11:07 pm
BOS
-
TUS
9h 03m
1 stop
American Airlines Logo
8:13 pm - 5:35 am
TUS
-
BOS
7h 22m
1 stop
$343American Airlines
Tue, Feb 17 - Thu, Feb 19
Southwest Logo
5:55 am - 3:10 pm
BOS
-
TUS
11h 15m
1 stop
Southwest Logo
7:50 am - 8:50 pm
TUS
-
BOS
11h 00m
2 stops
$348Southwest
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
12:35 pm - 6:47 pm
BOS
-
TUS
8h 12m
1 stop
United Airlines Logo
6:30 am - 5:19 pm
TUS
-
BOS
8h 49m
2 stops
$349United Airlines
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
4:37 pm - 11:05 pm
BOS
-
TUS
8h 28m
1 stop
American Airlines Logo
5:00 am - 5:14 pm
TUS
-
BOS
9h 14m
1 stop
$354American Airlines
Wed, Feb 25 - Wed, Mar 11
American Airlines Logo
4:37 pm - 10:09 pm
BOS
-
TUS
7h 32m
1 stop
American Airlines Logo
1:00 pm - 11:59 pm
TUS
-
BOS
8h 59m
2 stops
$360American Airlines
Mon, Feb 23 - Tue, Mar 3
American Airlines Logo
10:48 am - 6:46 pm
BOS
-
TUS
9h 58m
1 stop
American Airlines Logo
1:00 pm - 11:59 pm
TUS
-
BOS
8h 59m
2 stops
$362American Airlines
Wed, Feb 18 - Tue, Feb 24
American Airlines Logo
2:36 pm - 11:07 pm
BOS
-
TUS
10h 31m
1 stop
American Airlines Logo
1:00 pm - 11:59 pm
TUS
-
BOS
8h 59m
2 stops
$363American Airlines
Mon, Feb 23 - Tue, Mar 3
American Airlines Logo
4:37 pm - 10:09 pm
BOS
-
TUS
7h 32m
1 stop
American Airlines Logo
1:00 pm - 11:59 pm
TUS
-
BOS
8h 59m
2 stops
$364American Airlines
Mon, Feb 23 - Tue, Mar 3
Southwest Logo
2:40 pm - 10:25 pm
BOS
-
TUS
9h 45m
2 stops
Southwest Logo
8:20 am - 10:05 pm
TUS
-
BOS
11h 45m
2 stops
$370Southwest
Tue, Feb 24 - Tue, Mar 3
Delta Logo
5:35 am - 11:30 am
BOS
-
TUS
8h 55m
1 stop
Delta Logo
6:25 am - 5:32 pm
TUS
-
BOS
8h 07m
1 stop
$371Delta
Tue, Mar 10 - Tue, Mar 17

Southwest flights from Boston to Tucson

Our best Southwest deals on Boston to Tucson flight tickets
Southwest
Feb 21
BOS5:55 amBoston Logan Intl
11h 15m
1 stop
TUS3:10 pmTucson
Feb 24
TUS7:50 amTucson
11h 00m
2 stops
BOS8:50 pmBoston Logan Intl
$348
Southwest
Feb 24
BOS2:40 pmBoston Logan Intl
9h 45m
2 stops
TUS10:25 pmTucson
Mar 3
TUS8:20 amTucson
11h 45m
2 stops
BOS10:05 pmBoston Logan Intl
$370
Southwest
Mar 9
BOS11:50 amBoston Logan Intl
9h 05m
1 stop
TUS5:55 pmTucson
Mar 17
TUS7:15 amTucson
11h 10m
2 stops
BOS9:25 pmBoston Logan Intl
$376

Delta flights from Boston to Tucson

Our best Delta deals on Boston to Tucson flight tickets
Delta
Mar 10
BOS5:35 amBoston Logan Intl
8h 55m
1 stop
TUS11:30 amTucson
Mar 17
TUS6:25 amTucson
8h 07m
1 stop
BOS5:32 pmBoston Logan Intl
$371
Delta
Mar 3
BOS11:15 amBoston Logan Intl
10h 43m
1 stop
TUS7:58 pmTucson
Mar 7
TUS2:55 pmTucson
12h 53m
1 stop
BOS5:48 amBoston Logan Intl
$373
Delta
Feb 19
BOS3:35 pmBoston Logan Intl
9h 26m
1 stop
TUS11:01 pmTucson
Feb 23
TUS4:06 pmTucson
7h 03m
1 stop
BOS1:09 amBoston Logan Intl
$378

momondo 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, momondo users made 832,500 searches. Data last updated January 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

Price

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Tue 2/17

4:04 pm-11:07 pm

1 stop9h 03m

Tucson

Thu 2/19

8:13 pm-5:35 am

1 stop7h 22m

$343

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Sat 2/21

5:55 am-3:10 pm

1 stop11h 15m

Tucson

Tue 2/24

7:50 am-8:50 pm

2 stops11h 00m

$348

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Tue 2/24

12:35 pm-6:47 pm

1 stop8h 12m

Tucson

Tue 3/3

6:30 am-5:19 pm

2 stops8h 49m

$349

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 2/25

4:37 pm-11:05 pm

1 stop8h 28m

Tucson

Wed 3/11

5:00 am-5:14 pm

1 stop9h 14m

$354

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Mon 2/23

4:37 pm-10:09 pm

1 stop7h 32m

Tucson

Tue 3/3

1:00 pm-11:59 pm

2 stops8h 59m

$360

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 2/18

10:48 am-6:46 pm

1 stop9h 58m

Tucson

Tue 2/24

1:00 pm-11:59 pm

2 stops8h 59m

$362

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Mon 2/23

2:36 pm-11:07 pm

1 stop10h 31m

Tucson

Tue 3/3

1:00 pm-11:59 pm

2 stops8h 59m

$363

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Mon 2/23

4:37 pm-10:09 pm

1 stop7h 32m

Tucson

Tue 3/3

1:00 pm-11:59 pm

2 stops8h 59m

$364

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Tue 2/24

2:40 pm-10:25 pm

2 stops9h 45m

Tucson

Tue 3/3

8:20 am-10:05 pm

2 stops11h 45m

$370

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Tue 3/10

5:35 am-11:30 am

1 stop8h 55m

Tucson

Tue 3/17

6:25 am-5:32 pm

1 stop8h 07m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tucson from

How to get the cheapest flight ticket from Boston to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Tucson?

In general, July is the cheapest month to fly from Boston to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $371. If you don’t want to visit Tucson in July, then you should wait until August to fly from Boston, when ticket prices are also cheap, with an average price of $379.

How far in advance should I book a flight to Tucson?

You are more likely to see cheaper flights to Tucson from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around $458 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from Boston for as low as $390 on momondo.

How have Boston to Tucson flight prices changed over time?

As of January 2026, prices for Boston to Tucson flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Tucson according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Tucson (BOS to TUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Tucson

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Boston to Tucson takes 7h 20m
There are no direct flights from Boston to Tucson. There are no popular flight routes from Boston to Tucson.
Search flight deals

  • How far is Boston Logan Intl to Tucson by plane?

    The straight-line distance from Boston Logan Intl to Tucson is 2277.6 mi. 7h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Tucson Airport?

    Prices for flights from Boston Logan Intl Airport to Tucson Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Tucson Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Tucson Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Tucson Airport.

  • What documentation or ID do you need to fly to Tucson Airport?

    The required travel and health documents for your Tucson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tucson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boston to Tucson?

Best airlines flying from Boston to Tucson

Compare and see reviews for airlines that fly from Boston to Tucson with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $208Free CancellationRating
7.9
8,118 reviews
Search Delta flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights
American AirlinesPriceFrom $324Free CancellationRating
7.2
11,197 reviews
Search American Airlines flights
SouthwestPriceFrom $368Free CancellationRating
8.0
4,268 reviews
Search Southwest flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Douglas

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Tucson?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Tucson. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Tucson with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tucson from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Tucson?

momondo provides multiple filters to help you find the best flight to Tucson from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Tucson right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tucson from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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