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Cheap flights from Boston to Tucson from $162

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

Alaska Airlines Logo
7:00 am - 3:21 pmBOS-TUS
10h 21m1 stop
Alaska Airlines Logo
8:00 am - 11:59 pmTUS-BOS
13h 59m1 stop
$324Alaska Airlines
Find Deal
mar., ene. 20 - sáb., ene. 24
Delta Logo
5:35 am - 11:44 amBOS-TUS
9h 09m1 stop
Delta Logo
12:54 pm - 11:14 pmTUS-BOS
7h 20m1 stop
$325Delta
Find Deal
mié., ago. 27 - mar., sep. 2
American Airlines Logo
8:35 am - 2:31 pmBOS-TUS
8h 56m2 stops
American Airlines Logo
5:15 pm - 6:47 amTUS-BOS
10h 32m1 stop
$329American Airlines
Find Deal
sáb., sep. 20 - sáb., sep. 27
United Airlines Logo
3:30 pm - 8:18 pmBOS-TUS
7h 48m1 stop
United Airlines Logo
6:00 am - 6:55 pmTUS-BOS
9h 55m2 stops
$330United Airlines
Find Deal
mié., ago. 27 - mié., sep. 3
American Airlines Logo
5:55 am - 12:37 pmBOS-TUS
9h 42m1 stop
American Airlines Logo
12:18 pm - 11:59 pmTUS-BOS
8h 41m1 stop
$331American Airlines
Find Deal
mié., ago. 20 - lun., ago. 25
American Airlines Logo
5:00 am - 11:14 amBOS-TUS
9h 14m2 stops
American Airlines Logo
11:55 am - 11:42 pmTUS-BOS
8h 47m2 stops
$334American Airlines
Find Deal
sáb., sep. 20 - sáb., sep. 27
United Airlines Logo
6:09 am - 12:28 pmBOS-TUS
9h 19m2 stops
United Airlines Logo
11:39 am - 11:57 pmTUS-BOS
9h 18m2 stops
$335United Airlines
Find Deal
mié., ago. 27 - mié., sep. 3
American Airlines Logo
7:00 am - 12:37 pmBOS-TUS
8h 37m2 stops
American Airlines Logo
12:18 pm - 11:59 pmTUS-BOS
8h 41m1 stop
$336American Airlines
Find Deal
mié., ago. 20 - lun., ago. 25
Southwest Logo
3:50 pm - 11:20 pmBOS-TUS
10h 30m2 stops
Southwest Logo
5:10 am - 2:45 pmTUS-BOS
7h 35m1 stop
$342Southwest
Find Deal
jue., oct. 30 - lun., nov. 10
Southwest Logo
5:35 am - 2:10 pmBOS-TUS
11h 35m2 stops
Southwest Logo
8:20 pm - 8:15 amTUS-BOS
9h 55m2 stops
$347Southwest
Find Deal
jue., oct. 30 - lun., nov. 10

Alaska Airlines flights from Boston to Tucson

Our best Alaska Airlines deals on Boston to Tucson flight tickets
Alaska Airlines
Jan 20
BOS7:00 amBoston Logan Intl
10h 21m
1 stop
TUS3:21 pmTucson
Jan 24
TUS8:00 amTucson
13h 59m
1 stop
BOS11:59 pmBoston Logan Intl
$324
Find similar
Alaska Airlines
Oct 23
BOS6:43 pmBoston Logan Intl
22h 59m
1 stop
TUS2:42 pmTucson
Oct 31
TUS5:00 amTucson
16h 20m
1 stop
BOS12:20 amBoston Logan Intl
$341
Find similar
Alaska Airlines
Jan 9
BOS5:55 pmBoston Logan Intl
23h 26m
1 stop
TUS3:21 pmTucson
Jan 12
TUS8:00 amTucson
13h 59m
1 stop
BOS11:59 pmBoston Logan Intl
$356
Find similar

United Airlines flights from Boston to Tucson

Our best United Airlines deals on Boston to Tucson flight tickets
United Airlines
Aug 27
BOS3:30 pmBoston Logan Intl
7h 48m
1 stop
TUS8:18 pmTucson
Sep 3
TUS6:00 amTucson
9h 55m
2 stops
BOS6:55 pmBoston Logan Intl
$330
Find similar
United Airlines
Aug 27
BOS6:09 amBoston Logan Intl
9h 19m
2 stops
TUS12:28 pmTucson
Sep 3
TUS11:39 amTucson
9h 18m
2 stops
BOS11:57 pmBoston Logan Intl
$335
Find similar
United Airlines
Oct 31
BOS6:00 amBoston Logan Intl
9h 37m
2 stops
TUS12:37 pmTucson
Oct 31
TUS5:15 pmTucson
11h 51m
1 stop
BOS8:06 amBoston Logan Intl
$348
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 julio 31, 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

mar. 1/20

7:00 am-3:21 pm

1 stop10h 21m

Tucson

sáb. 1/24

8:00 am-11:59 pm

1 stop13h 59m

$324

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

mié. 8/27

5:35 am-11:44 am

1 stop9h 09m

Tucson

mar. 9/2

12:54 pm-11:14 pm

1 stop7h 20m

$325

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

sáb. 9/20

8:35 am-2:31 pm

2 stops8h 56m

Tucson

sáb. 9/27

5:15 pm-6:47 am

1 stop10h 32m

$329

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

mié. 8/27

3:30 pm-8:18 pm

1 stop7h 48m

Tucson

mié. 9/3

6:00 am-6:55 pm

2 stops9h 55m

$330

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

mié. 8/20

5:55 am-12:37 pm

1 stop9h 42m

Tucson

lun. 8/25

12:18 pm-11:59 pm

1 stop8h 41m

$331

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

sáb. 9/20

5:00 am-11:14 am

2 stops9h 14m

Tucson

sáb. 9/27

11:55 am-11:42 pm

2 stops8h 47m

$334

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

mié. 8/27

6:09 am-12:28 pm

2 stops9h 19m

Tucson

mié. 9/3

11:39 am-11:57 pm

2 stops9h 18m

$335

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

mié. 8/20

7:00 am-12:37 pm

2 stops8h 37m

Tucson

lun. 8/25

12:18 pm-11:59 pm

1 stop8h 41m

$336

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

jue. 10/30

3:50 pm-11:20 pm

2 stops10h 30m

Tucson

lun. 11/10

5:10 am-2:45 pm

1 stop7h 35m

$342

BostonTucson

BOS - TUS

BOSTUS

Boston Logan Intl

jue. 10/30

5:35 am-2:10 pm

2 stops11h 35m

Tucson

lun. 11/10

8:20 pm-8:15 am

2 stops9h 55m

$347

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 January to fly from Boston, when ticket prices are also cheap, with an average price of $399.

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 $448 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 $393 on momondo.

How have Boston to Tucson flight prices changed over time?

As of July 2025, prices for Boston to Tucson flights are approximately 38% 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

Best Price Found

$162

Fastest flight time

7h 35m

Direct flights

None

Airports in Tucson

1 airport
The best one-way flight to Tucson from Boston in the past 72 hours is $162. The best round-trip flight deal from Boston to Tucson found on momondo in the last 72 hours is $324.
The fastest flight from Boston to Tucson takes 7h 35m
There are no direct flights from Boston to Tucson. Popular non-direct route for this connection is Boston Logan Intl Airport - Tucson Airport.
There is 1 airport near Tucson: Tucson (TUS)
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 35m 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 $311Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $328Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
SouthwestPriceFrom $379Free CancellationRating
8.0
4,246 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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