$100 Cheap Flights from Tucson (TUS) to Boston (BOS)

View $100 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Logan International Airport (BOS)

Cheap Flights from Tucson to Boston (TUS-BOS)

Prices were available within the past 7 days and start at $100 for one-way flights and $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Oct 18 - Wed, Oct 22
TUS
Tucson
BOS
Boston
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 18 from Tucson to Boston, returning Wed, Oct 22, priced at $193 found 2 days ago
United
Sat, Sep 27 - Thu, Oct 2
TUS
Tucson
BOS
Boston
$195 Roundtrip, found 3 days ago
$195
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 27 from Tucson to Boston, returning Thu, Oct 2, priced at $195 found 3 days ago
Southwest Airlines
Tue, Oct 21 - Tue, Oct 28
TUS
Tucson
BOS
Boston
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Oct 21 from Tucson to Boston, returning Tue, Oct 28, priced at $197 found 1 day ago
American Airlines
Tue, Sep 2 - Sat, Sep 6
TUS
Tucson
BOS
Boston
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 2 from Tucson to Boston, returning Sat, Sep 6, priced at $199 found 2 days ago
Southwest Airlines
Tue, Dec 2 - Tue, Dec 16
TUS
Tucson
BOS
Boston
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Dec 2 from Tucson to Boston, returning Tue, Dec 16, priced at $202 found 1 day ago
American Airlines
Sat, Oct 4 - Wed, Oct 8
TUS
Tucson
BOS
Boston
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 4 from Tucson to Boston, returning Wed, Oct 8, priced at $203 found 1 day ago
American Airlines
Wed, Aug 6 - Wed, Aug 13
TUS
Tucson
BOS
Boston
$204 Roundtrip, found 3 days ago
$204
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 6 from Tucson to Boston, returning Wed, Aug 13, priced at $204 found 3 days ago
Southwest Airlines
Sat, Sep 27 - Thu, Oct 2
TUS
Tucson
BOS
Boston
$205 Roundtrip, found 3 days ago
$205
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Sep 27 from Tucson to Boston, returning Thu, Oct 2, priced at $205 found 3 days ago
Alaska Airlines
Wed, Oct 22 - Sat, Oct 25
TUS
Tucson
BOS
Boston
$265 Roundtrip, found 2 days ago
$265
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Tucson to Boston, returning Sat, Oct 25, priced at $265 found 2 days ago
Hawaiian Airlines
Wed, Oct 15 - Sat, Oct 25
TUS
Tucson
BOS
Boston
$296 Roundtrip, found 2 days ago
$296
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 15 from Tucson to Boston, returning Sat, Oct 25, priced at $296 found 2 days ago

Find the cheapest month to fly from Tucson (TUS) to Boston (BOS)

September is typically the cheapest month to fly

From $227 - $548 per traveler.

Graph displaying average flight prices per month

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $497
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $497
Flights from Tucson (TUS) to Boston (BOS)
Origin airport
Tucson Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$193
Distance
2283 mi

Tucson to Boston Flights

The cheapest times to fly from Tucson to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tucson to Boston are during the month of October. You can find some of the cheapest flights from Tucson to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Boston

Sunday is one of the best days to book for cheap flights from Tucson to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tucson to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tucson to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tucson to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tucson to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Tucson Intl. Airport (TUS) to Logan Intl. Airport (BOS) cost?
Discover the latest flight deals from TUS to BOS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TUS to BOS?
The cheapest flights from TUS to BOS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TUS to BOS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TUS to BOS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Tucson Intl. Airport (TUS) to Logan Intl. Airport (BOS)?
Direct flights from Tucson Intl. Airport (TUS) to Logan Intl. Airport (BOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TUS to BOS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tucson Intl. Airport (TUS) to Logan Intl. Airport (BOS)?
Choose a flight from Tucson Intl. Airport (TUS) to Logan Intl. Airport (BOS) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tucson Intl. Airport (TUS) to Logan Intl. Airport (BOS) last-minute?
Booking your flight from TUS to BOS just before your getaway is generally more expensive. But if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a TUS to BOS flight and hotel package?
Booking a TUS to BOS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tucson Intl. Airport (TUS) to Logan Intl. Airport (BOS)?
Generally, it's possible to cancel or reschedule your TUS to BOS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.