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Cheap flights from Boston to Tucson from $127

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 8/19. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:25 am - 3:15 pm
BOS
-
TUS
8h 50m
1 stop
Southwest Logo
2:10 pm - 12:05 am
TUS
-
BOS
6h 55m
1 stop
$243Southwest
Wed, Sep 2 - Wed, Sep 9
Southwest Logo
9:05 am - 7:05 pm
BOS
-
TUS
13h 00m
1 stop
Southwest Logo
2:10 pm - 12:05 am
TUS
-
BOS
6h 55m
1 stop
$248Southwest
Tue, Sep 15 - Tue, Sep 22
Southwest Logo
3:20 pm - 9:55 pm
BOS
-
TUS
9h 35m
2 stops
Southwest Logo
10:35 am - 12:05 am
TUS
-
BOS
10h 30m
2 stops
$253Southwest
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
6:30 am - 1:07 pm
BOS
-
TUS
9h 37m
1 stop
American Airlines Logo
5:00 am - 3:09 pm
TUS
-
BOS
7h 09m
1 stop
$267American Airlines
Wed, Aug 19 - Sat, Aug 29
Southwest Logo
2:15 pm - 9:55 pm
BOS
-
TUS
10h 40m
2 stops
Southwest Logo
8:10 am - 4:25 pm
TUS
-
BOS
6h 15m
1 stop
$269Southwest
Tue, Oct 20 - Tue, Nov 17
Southwest Logo
2:15 pm - 9:55 pm
BOS
-
TUS
10h 40m
2 stops
Southwest Logo
6:10 am - 7:40 pm
TUS
-
BOS
11h 30m
2 stops
$274Southwest
Tue, Oct 20 - Tue, Nov 17
Southwest Logo
9:05 am - 7:05 pm
BOS
-
TUS
13h 00m
1 stop
Southwest Logo
6:40 am - 12:25 am
TUS
-
BOS
14h 45m
1 stop
$278Southwest
Wed, Aug 19 - Sat, Aug 29
American Airlines Logo
6:30 am - 1:07 pm
BOS
-
TUS
9h 37m
1 stop
American Airlines Logo
5:00 am - 3:09 pm
TUS
-
BOS
7h 09m
1 stop
$291American Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
6:00 am - 10:40 am
BOS
-
TUS
7h 40m
1 stop
United Airlines Logo
1:30 pm - 1:02 am
TUS
-
BOS
9h 32m
2 stops
$296United Airlines
Sat, Oct 31 - Sat, Nov 7
Delta Logo
4:20 pm - 9:56 pm
BOS
-
TUS
8h 36m
1 stop
Delta Logo
7:00 am - 5:48 pm
TUS
-
BOS
8h 48m
1 stop
$297Delta
Sat, Oct 31 - Sat, Nov 7

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Southwest flights from Boston to Tucson

Our best Southwest deals on Boston to Tucson flight tickets
Southwest
Sep 2
BOS9:25 amBoston Logan Intl
8h 50m
1 stop
TUS3:15 pmTucson
Sep 9
TUS2:10 pmTucson
6h 55m
1 stop
BOS12:05 amBoston Logan Intl
$243
Southwest
Sep 15
BOS9:05 amBoston Logan Intl
13h 00m
1 stop
TUS7:05 pmTucson
Sep 22
TUS2:10 pmTucson
6h 55m
1 stop
BOS12:05 amBoston Logan Intl
$248
Southwest
Sep 15
BOS3:20 pmBoston Logan Intl
9h 35m
2 stops
TUS9:55 pmTucson
Sep 22
TUS10:35 amTucson
10h 30m
2 stops
BOS12:05 amBoston Logan Intl
$253

American Airlines flights from Boston to Tucson

Our best American Airlines deals on Boston to Tucson flight tickets
American Airlines
Aug 19
BOS6:30 amBoston Logan Intl
9h 37m
1 stop
TUS1:07 pmTucson
Aug 29
TUS5:00 amTucson
7h 09m
1 stop
BOS3:09 pmBoston Logan Intl
$267
American Airlines
Aug 22
BOS6:30 amBoston Logan Intl
9h 37m
1 stop
TUS1:07 pmTucson
Aug 29
TUS5:00 amTucson
7h 09m
1 stop
BOS3:09 pmBoston Logan Intl
$291
American Airlines
Oct 20
BOS6:00 amBoston Logan Intl
9h 22m
1 stop
TUS12:22 pmTucson
Nov 17
TUS7:04 pmTucson
8h 27m
1 stop
BOS5:31 amBoston Logan Intl
$306

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 June 10, 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

Cheapest round-trip
Quickest round-trip

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 9/2

9:25 am-3:15 pm

1 stop8h 50m

Tucson

Wed 9/9

2:10 pm-12:05 am

1 stop6h 55m

$243

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Tue 9/15

9:05 am-7:05 pm

1 stop13h 00m

Tucson

Tue 9/22

2:10 pm-12:05 am

1 stop6h 55m

$248

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Tue 9/15

3:20 pm-9:55 pm

2 stops9h 35m

Tucson

Tue 9/22

10:35 am-12:05 am

2 stops10h 30m

$253

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 8/19

6:30 am-1:07 pm

1 stop9h 37m

Tucson

Sat 8/29

5:00 am-3:09 pm

1 stop7h 09m

$267

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Tue 10/20

2:15 pm-9:55 pm

2 stops10h 40m

Tucson

Tue 11/17

8:10 am-4:25 pm

1 stop6h 15m

$269

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Tue 10/20

2:15 pm-9:55 pm

2 stops10h 40m

Tucson

Tue 11/17

6:10 am-7:40 pm

2 stops11h 30m

$274

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Wed 8/19

9:05 am-7:05 pm

1 stop13h 00m

Tucson

Sat 8/29

6:40 am-12:25 am

1 stop14h 45m

$278

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Sat 8/22

6:30 am-1:07 pm

1 stop9h 37m

Tucson

Sat 8/29

5:00 am-3:09 pm

1 stop7h 09m

$291

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Sat 10/31

6:00 am-10:40 am

1 stop7h 40m

Tucson

Sat 11/7

1:30 pm-1:02 am

2 stops9h 32m

$296

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

Sat 10/31

4:20 pm-9:56 pm

1 stop8h 36m

Tucson

Sat 11/7

7:00 am-5:48 pm

1 stop8h 48m

$297

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 typical price of a round-trip flight between Boston and Tucson?

What is the cheapest month to fly to Tucson?

In general, January 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 $396. If you don’t want to visit Tucson in January, then you should wait until August to fly from Boston, when ticket prices are also cheap, with an average price of $446.

How far in advance should I book a flight from Boston 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 $507 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 $332 on momondo.

How have Boston to Tucson flight prices changed over time?

As of June 2026, prices for Boston to Tucson flights are approximately 12% cheaper 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 15m

Direct flights

None
The fastest flight from Boston to Tucson takes 7h 15m
There are no direct flights from Boston to Tucson. There are no popular flight routes from Boston to Tucson.
Search flight deals

Frequently asked questions about flying from Boston to Tucson

  • 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 15m 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 $209Free CancellationRating
7.9
8,396 reviews
Search Delta flights
American AirlinesPriceFrom $307Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
9,804 reviews
Search United Airlines flights
SouthwestPriceFrom $351Free CancellationRating
7.9
4,237 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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