BOS - TUS

$173 Find Cheap Flights from Boston to Tucson - Compare and Save

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 9/26. 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

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Everything you should know

Cheapest round-trip
$350
Typical prices: $394-$617
United Airlines
Tue 9/1Sat 9/5
BOS - TUS • 1 stop
Cheapest one-way
$173
Typical prices: $218-$370
United Airlines
Sat 9/26
BOS - TUS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Tucson. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $334 (round-trip)
Shortest trip • 7h 58m (one-way)
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When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 52% compared to booking last minute.
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When to travel
Cheapest • 23% price drop
Most popular
Good to know
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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, Sep 1 - Sat, Sep 5
United Airlines Logo
3:45 pm - 9:14 pm
BOS
-
TUS
8h 29m
1 stop
United Airlines Logo
1:29 pm - 11:50 pm
TUS
-
BOS
7h 21m
1 stop
$350United Airlines
Thu, Aug 20 - Tue, Aug 25
United Airlines Logo
6:01 am - 11:13 am
BOS
-
TUS
8h 12m
1 stop
United Airlines Logo
1:29 pm - 11:54 pm
TUS
-
BOS
7h 25m
1 stop
$350United Airlines
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
6:00 am - 12:20 pm
BOS
-
TUS
9h 20m
1 stop
American Airlines Logo
12:09 pm - 10:29 pm
TUS
-
BOS
7h 20m
1 stop
$355American Airlines
Wed, Sep 16 - Mon, Sep 21
American Airlines Logo
7:00 am - 11:21 am
BOS
-
TUS
7h 21m
1 stop
American Airlines Logo
12:05 pm - 11:34 pm
TUS
-
BOS
8h 29m
1 stop
$355American Airlines
Tue, Oct 27 - Thu, Oct 29
Southwest Logo
10:55 am - 4:45 pm
BOS
-
TUS
8h 50m
1 stop
Southwest Logo
12:00 pm - 11:10 pm
TUS
-
BOS
8h 10m
1 stop
$355Southwest
Tue, Sep 1 - Sat, Sep 12
Southwest Logo
4:45 pm - 9:55 pm
BOS
-
TUS
8h 10m
1 stop
Southwest Logo
1:20 pm - 11:20 pm
TUS
-
BOS
7h 00m
1 stop
$355Southwest
Thu, Aug 20 - Wed, Aug 26
Delta Logo
5:30 am - 12:18 pm
BOS
-
TUS
9h 48m
1 stop
Delta Logo
6:00 am - 4:50 pm
TUS
-
BOS
7h 50m
1 stop
$355Delta
Sat, Aug 22 - Wed, Aug 26
Delta Logo
5:30 am - 12:18 pm
BOS
-
TUS
9h 48m
1 stop
Delta Logo
6:00 am - 4:50 pm
TUS
-
BOS
7h 50m
1 stop
$355Delta
Mon, Sep 28 - Fri, Oct 2
Alaska Airlines Logo
7:59 pm - 2:13 pm
BOS
-
TUS
21h 14m
1 stop
Alaska Airlines Logo
3:12 pm - 7:39 am
TUS
-
BOS
13h 27m
1 stop
$421Alaska Airlines
Mon, Sep 28 - Fri, Oct 2
Alaska Airlines Logo
7:59 pm - 2:13 pm
BOS
-
TUS
21h 14m
1 stop
Alaska Airlines Logo
3:12 pm - 12:39 pm
TUS
-
BOS
18h 27m
2 stops
$487Alaska 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.

Flight prices are below average for this route right now.

Flights to Tucson from Boston usually cost between $400 and $556 in August.
The lowest price found in the past 5 days was $350 on United Airlines (Aug 20-Aug 25).

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 April, where the average cost of round-trip tickets is $584 and $572 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 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

August

Cheapest flight

$173
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 7% 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 $173 for a one-way ticket and $350 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Boston and Tucson, with Star Alliance 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 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $464 and an overall rating of 7.8.

  • 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.

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

Information on your arrival and departure airports