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Cheap flights from Boston to Tucson from $157

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 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Tucson

Cheap round-trip flights

Southwest Logo
5:30 am - 11:15 amBOS-TUS
7h 45m1 stop
Southwest Logo
8:20 am - 5:10 pmTUS-BOS
6h 50m1 stop
$317Southwest
Find Deal
mié., feb. 11 - mié., feb. 18
Southwest Logo
5:30 am - 11:15 amBOS-TUS
7h 45m1 stop
Southwest Logo
7:20 am - 8:50 pmTUS-BOS
11h 30m2 stops
$322Southwest
Find Deal
mié., feb. 11 - mié., feb. 18
American Airlines Logo
6:00 am - 11:01 amBOS-TUS
8h 01m1 stop
American Airlines Logo
2:38 pm - 11:35 pmTUS-BOS
6h 57m1 stop
$328American Airlines
Find Deal
jue., oct. 30 - mié., nov. 5
American Airlines Logo
6:00 am - 12:29 pmBOS-TUS
9h 29m2 stops
American Airlines Logo
12:58 pm - 11:02 pmTUS-BOS
7h 04m1 stop
$332American Airlines
Find Deal
mar., oct. 21 - sáb., oct. 25
Delta Logo
5:50 am - 2:08 pmBOS-TUS
10h 18m1 stop
Delta Logo
5:45 pm - 6:30 amTUS-BOS
10h 45m1 stop
$377Delta
Find Deal
vie., nov. 21 - mar., dic. 2
United Airlines Logo
12:45 pm - 9:26 pmBOS-TUS
10h 41m2 stops
United Airlines Logo
10:41 am - 9:52 pmTUS-BOS
9h 11m2 stops
$386United Airlines
Find Deal
lun., ene. 12 - jue., ene. 15
Alaska Airlines Logo
5:55 pm - 3:21 pmBOS-TUS
23h 26m1 stop
Alaska Airlines Logo
7:40 am - 3:47 pmTUS-BOS
30h 07m1 stop
$393Alaska Airlines
Find Deal
jue., ene. 22 - dom., ene. 25
Delta Logo
7:00 am - 3:14 pmBOS-TUS
10h 14m1 stop
Delta Logo
4:15 pm - 12:59 amTUS-BOS
6h 44m1 stop
$394Delta
Find Deal
dom., feb. 1 - jue., feb. 5
United Airlines Logo
6:00 am - 12:28 pmBOS-TUS
9h 28m2 stops
United Airlines Logo
3:15 pm - 6:07 amTUS-BOS
11h 52m1 stop
$407United Airlines
Find Deal
mié., oct. 8 - mar., oct. 14
Alaska Airlines Logo
7:00 am - 10:44 amBOS-TUS
29h 44m2 stops
Alaska Airlines Logo
11:40 am - 7:29 amTUS-BOS
17h 49m2 stops
$423Alaska Airlines
Find Deal
sáb., nov. 8 - dom., nov. 16

Alaska Airlines flights from Boston to Tucson

Our best Alaska Airlines deals on Boston to Tucson flight tickets
Alaska Airlines
Jan 22
BOS5:55 pmBoston Logan Intl
23h 26m
1 stop
TUS3:21 pmTucson
Jan 25
TUS7:40 amTucson
30h 07m
1 stop
BOS3:47 pmBoston Logan Intl
$393
Find similar
Alaska Airlines
Nov 8
BOS7:00 amBoston Logan Intl
29h 44m
2 stops
TUS10:44 amTucson
Nov 16
TUS11:40 amTucson
17h 49m
2 stops
BOS7:29 amBoston Logan Intl
$423
Find similar
Alaska Airlines
Nov 8
BOS7:00 amBoston Logan Intl
29h 44m
2 stops
TUS10:44 amTucson
Nov 16
TUS11:40 amTucson
25h 44m
1 stop
BOS3:24 pmBoston Logan Intl
$425
Find similar

American Airlines flights from Boston to Tucson

Our best American Airlines deals on Boston to Tucson flight tickets
American Airlines
Oct 30
BOS6:00 amBoston Logan Intl
8h 01m
1 stop
TUS11:01 amTucson
Nov 5
TUS2:38 pmTucson
6h 57m
1 stop
BOS11:35 pmBoston Logan Intl
$328
Find similar
American Airlines
Oct 21
BOS6:00 amBoston Logan Intl
9h 29m
2 stops
TUS12:29 pmTucson
Oct 25
TUS12:58 pmTucson
7h 04m
1 stop
BOS11:02 pmBoston Logan Intl
$332
Find similar
American Airlines
Oct 21
BOS6:00 amBoston Logan Intl
9h 29m
2 stops
TUS12:29 pmTucson
Oct 25
TUS9:44 amTucson
8h 34m
2 stops
BOS9:18 pmBoston Logan Intl
$337
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 septiembre 16, 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

mié. 2/11

5:30 am-11:15 am

1 stop7h 45m

Tucson

mié. 2/18

8:20 am-5:10 pm

1 stop6h 50m

$317

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

mié. 2/11

5:30 am-11:15 am

1 stop7h 45m

Tucson

mié. 2/18

7:20 am-8:50 pm

2 stops11h 30m

$322

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

jue. 10/30

6:00 am-11:01 am

1 stop8h 01m

Tucson

mié. 11/5

2:38 pm-11:35 pm

1 stop6h 57m

$328

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

mar. 10/21

6:00 am-12:29 pm

2 stops9h 29m

Tucson

sáb. 10/25

12:58 pm-11:02 pm

1 stop7h 04m

$332

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

vie. 11/21

5:50 am-2:08 pm

1 stop10h 18m

Tucson

mar. 12/2

5:45 pm-6:30 am

1 stop10h 45m

$377

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

lun. 1/12

12:45 pm-9:26 pm

2 stops10h 41m

Tucson

jue. 1/15

10:41 am-9:52 pm

2 stops9h 11m

$386

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

jue. 1/22

5:55 pm-3:21 pm

1 stop23h 26m

Tucson

dom. 1/25

7:40 am-3:47 pm

1 stop30h 07m

$393

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

dom. 2/1

7:00 am-3:14 pm

1 stop10h 14m

Tucson

jue. 2/5

4:15 pm-12:59 am

1 stop6h 44m

$394

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

mié. 10/8

6:00 am-12:28 pm

2 stops9h 28m

Tucson

mar. 10/14

3:15 pm-6:07 am

1 stop11h 52m

$407

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

sáb. 11/8

7:00 am-10:44 am

2 stops29h 44m

Tucson

dom. 11/16

11:40 am-7:29 am

2 stops17h 49m

$423

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 $453 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 $389 on momondo.

How have Boston to Tucson flight prices changed over time?

As of September 2025, prices for Boston to Tucson flights are approximately 22% 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

Direct flights

None
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 30m 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
7,957 reviews
Search Delta flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
American AirlinesPriceFrom $328Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $372Free CancellationRating
8.0
4,242 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
Nogales
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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