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$139+ Cheap flights from Buffalo to Tucson (BUF - TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — TUS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Buffalo to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$277
(American Airlines)

One-way from

$139
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$418
From Buffalo to Tucson
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One-way flight from Buffalo to Tucson
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Buffalo to Tucson

Cheapest flights from Buffalo to Tucson
Explore the most affordable flight options available from Buffalo to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:35 amBUF - TUS
1 stop7h 00mAmerican Airlines
Wed 10/812:58 pmTUS - BUF
1 stop7h 37mAmerican Airlines
Deal found 8/13$277
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:40 pmBUF - TUS
1 stop9h 07mAmerican Airlines
Tue 11/46:00 amTUS - BUF
1 stop8h 12mAmerican Airlines
Deal found 8/14$297
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:48 pmBUF - TUS
1 stop7h 02mAmerican Airlines
Sun 11/96:00 amTUS - BUF
1 stop8h 17mAmerican Airlines
Deal found 8/13$307
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:38 pmBUF - TUS
1 stop9h 08mAmerican Airlines
Thu 9/188:20 pmTUS - BUF
2 stops10h 27mAmerican Airlines
Deal found 8/14$322
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:45 amBUF - TUS
2 stops11h 25mSouthwest
Tue 11/412:00 pmTUS - BUF
2 stops8h 00mSouthwest
Deal found 8/13$327
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:02 pmBUF - TUS
1 stop7h 20mAmerican Airlines
Thu 10/3010:15 amTUS - BUF
2 stops10h 20mAmerican Airlines
Deal found 8/13$333
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:15 amBUF - TUS
1 stop10h 35mSouthwest
Thu 10/306:30 amTUS - BUF
2 stops11h 15mSouthwest
Deal found 8/13$338
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:14 amBUF - TUS
1 stop8h 52mAmerican Airlines
Tue 10/2112:58 pmTUS - BUF
1 stop7h 37mAmerican Airlines
Deal found 8/12$347

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Buffalo to Tucson that are best for you.

Fly from

Buffalo

Fly to

Tucson

Route

Depart

Return

Price

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Tue 9/30

7:35 am-11:35 am

1 stop7h 00m

Tucson

Wed 10/8

12:58 pm-11:35 pm

1 stop7h 37m

$277

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Sat 11/8

5:14 pm-11:26 pm

1 stop8h 12m

Tucson

Wed 11/12

1:40 pm-11:55 pm

1 stop8h 15m

$297

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Thu 10/30

5:40 pm-11:47 pm

1 stop9h 07m

Tucson

Wed 11/5

2:41 pm-10:46 pm

1 stop6h 05m

$297

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Wed 10/22

6:02 pm-10:22 pm

1 stop7h 20m

Tucson

Thu 10/30

12:58 pm-11:35 pm

1 stop7h 37m

$297

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Thu 10/30

5:40 pm-11:47 pm

1 stop9h 07m

Tucson

Tue 11/4

8:00 am-4:12 pm

1 stop6h 12m

$297

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Wed 11/5

5:38 pm-10:50 pm

1 stop7h 12m

$139

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Sat 9/27

6:00 am-11:47 am

1 stop8h 47m

$159

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Tue 9/9

7:05 am-10:43 am

1 stop6h 38m

$184

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Mon 12/1

2:45 pm-12:35 am

2 stops11h 50m

$224

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Mon 9/29

4:50 pm-10:15 pm

2 stops8h 25m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
1
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Best time to book a flight from Buffalo to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Tucson

What is the cheapest month to book a flight from Buffalo to Tucson?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Tucson (average of $364). Flying from Buffalo to Tucson in March is currently the most expensive (average of $425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Buffalo to Tucson to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Buffalo to Tucson round-trip?

    Currently priced at $334, United Airlines will fly you from Buffalo to Tucson and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from $344 and $371, respectively. United Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Buffalo to Tucson that include hotel bookings?

    Yes. In addition to deals on Buffalo to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Tucson.

  • Can I find deals for business class flights from Buffalo to Tucson?

    Yes. Cheapflights offers flight deals from Buffalo to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Tucson?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Tucson (average of $364). Flying from Buffalo to Tucson in March is currently the most expensive (average of $425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

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Alternative routes for Buffalo to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Buffalo to Tucson

Discover the top 3 airlines that operate flights from Buffalo to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$334Average$511FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$344Average$476FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$371Average$476FlexibilityNo cancel feeOn-time63%

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