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Cheap flights from Boston to Tucson from $120

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 1/31. 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
8:00 am - 6:21 pm
BOS
-
TUS
12h 21m1 stop
American Airlines Logo
10:49 am - 7:59 pm
TUS
-
BOS
7h 10m1 stop
$292American Airlines
Wed, Jan 14 - Tue, Jan 20
American Airlines Logo
8:00 am - 6:21 pm
BOS
-
TUS
12h 21m1 stop
American Airlines Logo
8:33 am - 8:58 pm
TUS
-
BOS
10h 25m1 stop
$293American Airlines
Wed, Jan 14 - Tue, Jan 20
American Airlines Logo
8:00 am - 6:21 pm
BOS
-
TUS
12h 21m1 stop
American Airlines Logo
8:00 am - 6:59 pm
TUS
-
BOS
8h 59m1 stop
$294American Airlines
Wed, Jan 14 - Sat, Jan 17
American Airlines Logo
8:00 am - 6:21 pm
BOS
-
TUS
12h 21m1 stop
American Airlines Logo
12:54 pm - 11:43 pm
TUS
-
BOS
8h 49m2 stops
$297American Airlines
Wed, Jan 14 - Tue, Jan 20
American Airlines Logo
8:00 am - 6:21 pm
BOS
-
TUS
12h 21m1 stop
American Airlines Logo
12:54 pm - 11:43 pm
TUS
-
BOS
8h 49m2 stops
$298American Airlines
Wed, Jan 14 - Tue, Jan 20
American Airlines Logo
8:00 am - 6:21 pm
BOS
-
TUS
12h 21m1 stop
American Airlines Logo
11:43 am - 10:19 pm
TUS
-
BOS
8h 36m2 stops
$300American Airlines
Wed, Jan 14 - Sat, Jan 17
American Airlines Logo
9:45 am - 6:13 pm
BOS
-
TUS
10h 28m1 stop
American Airlines Logo
12:54 pm - 11:12 pm
TUS
-
BOS
8h 18m1 stop
$301American Airlines
Sat, Jan 17 - Tue, Jan 20
Delta Logo
7:30 am - 10:07 pm
BOS
-
TUS
16h 37m1 stop
Delta Logo
8:15 am - 6:14 am
TUS
-
BOS
19h 59m1 stop
$305Delta
Wed, Feb 4 - Tue, Feb 10
American Airlines Logo
9:45 am - 6:13 pm
BOS
-
TUS
10h 28m1 stop
American Airlines Logo
12:54 pm - 11:43 pm
TUS
-
BOS
8h 49m2 stops
$306American Airlines
Sat, Jan 17 - Tue, Jan 20
American Airlines Logo
7:15 am - 8:32 pm
BOS
-
TUS
15h 17m1 stop
American Airlines Logo
8:28 am - 10:09 pm
TUS
-
BOS
11h 41m1 stop
$312American Airlines
Sat, Feb 21 - Tue, Mar 3

American Airlines flights from Boston to Tucson

Our best American Airlines deals on Boston to Tucson flight tickets
American Airlines
Jan 14
BOS8:00 amBoston Logan Intl
12h 21m
1 stop
TUS6:21 pmTucson
Jan 20
TUS10:49 amTucson
7h 10m
1 stop
BOS7:59 pmBoston Logan Intl
$292
Find similar
American Airlines
Jan 14
BOS8:00 amBoston Logan Intl
12h 21m
1 stop
TUS6:21 pmTucson
Jan 20
TUS8:33 amTucson
10h 25m
1 stop
BOS8:58 pmBoston Logan Intl
$293
Find similar
American Airlines
Jan 14
BOS8:00 amBoston Logan Intl
12h 21m
1 stop
TUS6:21 pmTucson
Jan 17
TUS8:00 amTucson
8h 59m
1 stop
BOS6:59 pmBoston Logan Intl
$294
Find similar

United Airlines flights from Boston to Tucson

Our best United Airlines deals on Boston to Tucson flight tickets
United Airlines
Jan 10
BOS9:30 amBoston Logan Intl
9h 07m
1 stop
TUS4:37 pmTucson
Jan 17
TUS7:44 amTucson
7h 40m
1 stop
BOS5:24 pmBoston Logan Intl
$334
Find similar
United Airlines
Jan 10
BOS9:30 amBoston Logan Intl
9h 07m
1 stop
TUS4:37 pmTucson
Jan 17
TUS10:41 amTucson
9h 16m
2 stops
BOS9:57 pmBoston Logan Intl
$339
Find similar
United Airlines
Feb 3
BOS12:08 pmBoston Logan Intl
11h 18m
2 stops
TUS9:26 pmTucson
Feb 10
TUS2:32 pmTucson
7h 14m
1 stop
BOS11:46 pmBoston Logan Intl
$364
Find similar

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 December 12, 2025.
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

Wed 1/14

8:00 am-6:21 pm

1 stop12h 21m

Tucson

Tue 1/20

10:49 am-7:59 pm

1 stop7h 10m

$292

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 1/14

8:00 am-6:21 pm

1 stop12h 21m

Tucson

Tue 1/20

8:33 am-8:58 pm

1 stop10h 25m

$293

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 1/14

8:00 am-6:21 pm

1 stop12h 21m

Tucson

Sat 1/17

8:00 am-6:59 pm

1 stop8h 59m

$294

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 1/14

8:00 am-6:21 pm

1 stop12h 21m

Tucson

Tue 1/20

12:54 pm-11:43 pm

2 stops8h 49m

$297

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 1/14

8:00 am-6:21 pm

1 stop12h 21m

Tucson

Tue 1/20

12:54 pm-11:43 pm

2 stops8h 49m

$298

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 1/14

8:00 am-6:21 pm

1 stop12h 21m

Tucson

Sat 1/17

11:43 am-10:19 pm

2 stops8h 36m

$300

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Sat 1/17

9:45 am-6:13 pm

1 stop10h 28m

Tucson

Tue 1/20

12:54 pm-11:12 pm

1 stop8h 18m

$301

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 2/4

7:30 am-10:07 pm

1 stop16h 37m

Tucson

Tue 2/10

8:15 am-6:14 am

1 stop19h 59m

$305

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Sat 1/17

9:45 am-6:13 pm

1 stop10h 28m

Tucson

Tue 1/20

12:54 pm-11:43 pm

2 stops8h 49m

$306

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Sat 2/21

7:15 am-8:32 pm

1 stop15h 17m

Tucson

Tue 3/3

8:28 am-10:09 pm

1 stop11h 41m

$312

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, August 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 $379. If you don’t want to visit Tucson in August, then you should wait until July to fly from Boston, when ticket prices are also cheap, with an average price of $382.

What is the cheapest day to depart on your flight to Tucson?

According to our data, Wednesday is the cheapest day to fly to Tucson from Boston. The lowest ticket price found for a Wednesday departure recently was $491. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Tucson for around $571.

What is the cheapest time of day to depart on your flight to Tucson?

At noon is the cheapest time of day to fly from Boston to Tucson when you can find flight prices for as low as $478. Flying to Tucson at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $522.

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 $388 on momondo.

How have Boston to Tucson flight prices changed over time?

As of December 2025, prices for Boston to Tucson flights are approximately 8% 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 $306Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $325Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $379Free CancellationRating
7.9
4,253 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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