$150 Cheap Flights from Buffalo (BUF) to Tucson (TUS)

View $150 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Tucson International Airport (TUS)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Buffalo to Tucson (BUF-TUS)

Prices were available within the past 7 days and start at $150 for one-way flights and $304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 17 - Sun, Jan 18
BUF
Buffalo
TUS
Tucson
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 17 from Buffalo to Tucson, returning Sun, Jan 18, priced at $304 found 2 days ago
Delta
Thu, Jan 8 - Sat, Jan 10
BUF
Buffalo
TUS
Tucson
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 8 from Buffalo to Tucson, returning Sat, Jan 10, priced at $306 found 5 days ago
American Airlines
Thu, Feb 19 - Thu, Feb 26
BUF
Buffalo
TUS
Tucson
$307 Roundtrip, found 6 days ago
$307
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 19 from Buffalo to Tucson, returning Thu, Feb 26, priced at $307 found 6 days ago
American Airlines
Thu, Feb 19 - Thu, Feb 26
BUF
Buffalo
TUS
Tucson
$310 Roundtrip, found 6 days ago
$310
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 19 from Buffalo to Tucson, returning Thu, Feb 26, priced at $310 found 6 days ago
American Airlines
Tue, Feb 17 - Wed, Feb 18
BUF
Buffalo
TUS
Tucson
$314 Roundtrip, found 6 hours ago
$314
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Feb 17 from Buffalo to Tucson, returning Wed, Feb 18, priced at $314 found 6 hours ago
American Airlines
Tue, Feb 17 - Wed, Feb 18
BUF
Buffalo
TUS
Tucson
$319 Roundtrip, found 6 hours ago
$319
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Feb 17 from Buffalo to Tucson, returning Wed, Feb 18, priced at $319 found 6 hours ago
Delta
Sun, Jan 18 - Mon, Jan 26
BUF
Buffalo
TUS
Tucson
$325 Roundtrip, found 2 days ago
$325
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jan 18 from Buffalo to Tucson, returning Mon, Jan 26, priced at $325 found 2 days ago
United
Tue, Jan 20 - Wed, Jan 21
BUF
Buffalo
TUS
Tucson
$330 Roundtrip, found 2 days ago
$330
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jan 20 from Buffalo to Tucson, returning Wed, Jan 21, priced at $330 found 2 days ago
Southwest Airlines
Sat, Feb 7 - Sat, Feb 14
BUF
Buffalo
TUS
Tucson
$343 Roundtrip, found 16 hours ago
$343
Roundtrip
found 16 hours ago
Select Southwest Airlines flight, departing Sat, Feb 7 from Buffalo to Tucson, returning Sat, Feb 14, priced at $343 found 16 hours ago
Alaska Airlines
Tue, Apr 7 - Tue, Apr 14
BUF
Buffalo
TUS
Tucson
$988 Roundtrip, found 4 days ago
$988
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Buffalo to Tucson, returning Tue, Apr 14, priced at $988 found 4 days ago

Find the cheapest month to fly from Buffalo (BUF) to Tucson (TUS)

September is typically the cheapest month to fly

From $236 - $678 per traveler.

Alternative airports near Tucson

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

Select flight to Tucson Intl. TUS. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $523
TUS
Tucson Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $523

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS) cost?
Secure a cheap one-way flight from $150 or cheap return flight from $304 from Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS)?
Planning your getaway for January may help you find better deals, as it's the cheapest month for flights between BUF and TUS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS)?
To find the cheapest airline that'll fly you from BUF to TUS, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS)?
There are no daily direct flights departing from Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from BUF to TUS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS)?
To avoid possible delays on the Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS) last-minute?
Last-minute bookings from BUF to TUS are generally more expensive. For the lowest prices, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before your trip.
Is it cheaper to book a BUF to TUS flight and hotel package?
Compared with arranging flights and hotels separately, booking a BUF to TUS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Tucson Intl. Airport (TUS)?
If you reserved your BUF to TUS flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Tucson Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$304
Distance
1901 mi

Book with confidence

Buffalo to Tucson Flights

The cheapest times to fly from Buffalo to Tucson

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 Buffalo to Tucson are during the month of January. You can find some of the cheapest flights from Buffalo to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Tucson

Sunday is one of the best days to book for cheap flights from Buffalo to Tucson: 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 Buffalo to Tucson

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 Buffalo to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $150 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 Buffalo to Tucson 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 Buffalo to Tucson 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.

 

Buffalo to Tucson Flights

Explore a world of travel with Expedia

*Available to One Key members.