BOS - TUS

$148 Find Cheap Flights from Boston to Tucson

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Tucson departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tucson

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Tucson, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Tucson, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$366
Typical prices: $465-$358
United Airlines
Tue 8/18Tue 8/25
BOS - TUS • 1 stop
Cheapest one-way
$198
Typical prices: $223-$331
American Airlines
Wed 7/1
BOS - TUS • 1 stop
Top airlines
Cheapest • from $366 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Tucson. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $334 (round-trip)
Shortest trip • 7h 54m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 49% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Tucson!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Tucson (BOS-TUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Tucson that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Tucson

Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
3:45 pm - 9:14 pm
BOS
-
TUS
8h 29m
1 stop
United Airlines Logo
1:29 pm - 11:54 pm
TUS
-
BOS
7h 25m
1 stop
$366United Airlines
Wed, Aug 19 - Thu, Aug 20
Southwest Logo
8:15 am - 3:15 pm
BOS
-
TUS
10h 00m
2 stops
Southwest Logo
5:35 am - 6:00 pm
TUS
-
BOS
9h 25m
2 stops
$370Southwest
Tue, Oct 20 - Tue, Nov 17
American Airlines Logo
7:29 am - 3:04 pm
BOS
-
TUS
10h 35m
1 stop
American Airlines Logo
11:30 am - 8:38 pm
TUS
-
BOS
7h 08m
1 stop
$371American Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
3:45 pm - 9:14 pm
BOS
-
TUS
8h 29m
1 stop
United Airlines Logo
9:15 am - 9:59 pm
TUS
-
BOS
9h 44m
2 stops
$376United Airlines
Tue, Jul 28 - Wed, Jul 29
Southwest Logo
3:45 pm - 10:50 pm
BOS
-
TUS
10h 05m
2 stops
Southwest Logo
10:45 am - 11:25 pm
TUS
-
BOS
9h 40m
2 stops
$381Southwest
Tue, Jul 28 - Wed, Jul 29
Southwest Logo
3:45 pm - 10:50 pm
BOS
-
TUS
10h 05m
2 stops
Southwest Logo
6:15 am - 11:20 pm
TUS
-
BOS
14h 05m
1 stop
$382Southwest
Sat, Jul 4 - Wed, Jul 8
Delta Logo
5:30 am - 12:19 pm
BOS
-
TUS
9h 49m
1 stop
Delta Logo
11:16 am - 11:47 pm
TUS
-
BOS
9h 31m
1 stop
$383Delta
Tue, Jun 30 - Tue, Jul 7
Southwest Logo
5:00 am - 9:15 am
BOS
-
TUS
7h 15m
1 stop
Southwest Logo
9:45 am - 12:50 am
TUS
-
BOS
12h 05m
1 stop
$388Southwest
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
6:00 am - 11:13 am
BOS
-
TUS
8h 13m
1 stop
United Airlines Logo
1:29 pm - 11:54 pm
TUS
-
BOS
7h 25m
1 stop
$390United Airlines
Tue, Sep 8 - Sat, Sep 12
American Airlines Logo
10:30 am - 9:45 pm
BOS
-
TUS
14h 15m
1 stop
American Airlines Logo
7:23 am - 11:28 pm
TUS
-
BOS
13h 05m
1 stop
$392American Airlines
Booking Insights

KAYAK's insights & trends for Boston to Tucson flights

Get data-powered insights and trends into flights from Boston to Tucson to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Tucson?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Tucson departing in August.

What is the cheapest month to fly from Boston to Tucson?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Tucson, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Tucson is January, where tickets cost $396 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $584 and $574 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Tucson, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Tucson, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$198
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Boston to Tucson

When to book flights from Boston to Tucson

Are your dates flexible? Find out the best times to travel from Boston to Tucson based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Tucson

  • Which airlines offer eco-friendly flights from Boston to Tucson?

    Each passenger flying on a flight from Boston to Tucson emits about 4,156 lbs of CO2. If you want to fly more sustainably from Boston to Tucson, consider flying with American Airlines. American Airlines operates some of the most eco-friendly flights to Tucson from Boston. The airline offers nonstop, single-stop, and two-stop flights on this route with their flights emitting about 42% less CO2 than most of their counterparts flying the same route.

  • How can I get to the city center from Tucson International Airport?

    The Tucson city center is about 8 miles from the airport. Tuscon Airport has multiple ground transportation options passengers can choose from. Several Tucson Airport shuttles run from either the baggage claim area or in front of the main terminal building to various destinations in the city. For rideshare services, Uber and Lyft pick up passengers from outside the main terminal building. Alternatively, you can use the official Airport taxi, Yellow Cab or VIP Taxi. For public transportation, you can get buses from the bus stop in front of the Main Terminal.

  • Does Boston Logan International Airport offer accessible services?

    Yes. Logan is an accessible airport that fully complies with ADA policies. Each airline flying through the airport offers wheelchair assistance services to its passengers. To get a wheelchair, visit your airline’s check-in counters or contact them through any of the airport’s courtesy phones. Logan offers family and accessible restrooms throughout the terminals. The airport also has elevators in every terminal and garage. The elevators have Braille and emergency call buttons.

  • Can I travel with my pet through Boston Logan International Airport?

    If you’re planning to bring your pet along for the trip to Tucson from Boston, you will be glad to learn that Logan is a pet-friendly airport. You can take your service animal throughout the terminals, while other pets must be kept in carriers while in the airport. The airport also offers animal relief areas outside the lower levels of the terminals and airside of Terminals C, B, and E.

  • What is the cheapest flight from Boston to Tucson?

    In the last 5 days, the lowest price for a flight from Boston to Tucson was $198 for a one-way ticket and $366 for a round-trip.

  • Do I need a passport to fly between Boston and Tucson?

    No, a passport isn't needed to fly from Boston to Tucson. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Boston to Tucson?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Tucson?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Boston and Tucson, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Tucson from Boston?

    Phoenix is the most popular layover city among KAYAK users traveling from Boston to Tucson.

  • Which is the best airline for flights from Boston to Tucson, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Boston to Tucson are Southwest and Delta. With an average price for the route of $553 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $446 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boston to Tucson?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Tucson.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Tucson?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tucson from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Tucson?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tucson with an airline and back to Boston with another airline. Booking your flights between Boston and TUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Tucson?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tucson from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Tucson

  • Boston Logan International Airport (BOS) has Terminals A, B, C, and E. Passengers can easily walk through the first three terminals as they are linked with walkways. Shuttles offer regular transit between the terminals.
  • Several airlines offer nonstop flights from Boston to Tucson International Airport (TUS). However, flights with a single stop or two stops en route are also available. American Airlines offers one-stop and two-stop flights from BOS to TUS with layovers in Phoenix, Philadelphia, and Dallas/Fort Worth.
  • If you’re looking to drive yourself around Tucson, then consider getting a rental car at the Tuscon Airport. The airport hosts several car rental agencies in the car rental Center next to the Main Terminal’s east exit. The center hosts Alamo, Avis, Dollar, National, Hertz, Budget, and Enterprise.
  • Take your kids to Logan Airport's KidPorts to help them relax before flying out to Tucson. The KidPorts are near Gate 25 in Terminal C, near Gate 18 in Terminal A, and by Gates 15-16 in Terminal B.
  • Tucson International Airport (TUS) offers Mamava Nursing Pods for lactating mothers. The pods are adjacent to El Charro Café in Concourse B and by Gate A3 airside of the terminal.

Reviews of the top 4 airlines serving from Boston to Tucson

 
See real verified KAYAK customer reviews for airlines flying from Boston to Tucson. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Tucson? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4251 reviews
7.0Food
8.0Comfort
8.6Crew
7.5Entertainment
8.1Boarding
Airline reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

10.0 ExcellentAnonymous, Jun 2026
OKC - LAS
Read more Southwest reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

Movies on my phone are great. It would be nice to have a gluten free snack option.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

Everything you need to know for your flight from Boston to Tucson

Information on your arrival and departure airports