HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tucson

$171+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — TUS
5月 24 — 5月 311
週日 5/24
週日 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Tucson with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 4月 24, 2026.

This American Airlines deal was found by Cheapflights users on 4/20. 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.
週二 5/266:25 am
BUF
-
TUS
2 stops9h 48m
American Airlines
週五 5/291:21 pm
TUS
-
BUF
1 stop6h 15m
American Airlines
Deal found 4/20$314
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 6/34:55 pm
BUF
-
TUS
1 stop7h 49m
Delta
週二 6/161:32 pm
TUS
-
BUF
1 stop7h 27m
Delta
Deal found 4/20$326
This American Airlines deal was found by Cheapflights users on 4/20. 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.
週三 6/36:02 am
BUF
-
TUS
2 stops9h 29m
American Airlines
週二 6/1610:12 am
TUS
-
BUF
2 stops9h 37m
American Airlines
Deal found 4/20$342
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 6/46:15 am
BUF
-
TUS
1 stop9h 00m
Delta
週二 6/231:32 pm
TUS
-
BUF
1 stop7h 27m
Delta
Deal found 4/21$375
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 7/286:07 am
BUF
-
TUS
2 stops9h 06m
Delta
週三 8/54:47 pm
TUS
-
BUF
2 stops12h 28m
Delta
Deal found 4/23$386
This American Airlines deal was found by Cheapflights users on 4/21. 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.
週四 6/412:47 pm
BUF
-
TUS
2 stops10h 12m
American Airlines
週二 6/239:33 am
TUS
-
BUF
2 stops10h 16m
American Airlines
Deal found 4/21$402
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/144:55 pm
BUF
-
TUS
1 stop7h 49m
Delta
週二 5/191:25 pm
TUS
-
BUF
1 stop7h 34m
Delta
Deal found 4/21$419
This American Airlines deal was found by Cheapflights users on 4/22. 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.
週五 5/156:00 pm
BUF
-
TUS
1 stop8h 59m
American Airlines
週二 5/196:00 am
TUS
-
BUF
1 stop12h 36m
American Airlines
Deal found 4/22$423

Find 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 4月 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(American Airlines)

One-way from

$171
(Delta)

Popular in

December

Cheapest in

January

Average price

$498
Provider with most accurate pricing for Buffalo-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Tucson flights.
Search Deals
From Buffalo to Tucson
Search Deals
One-way flight from Buffalo to Tucson
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 4月 24, 2026.
Use the filters below to find and compare flights from Buffalo to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週四 6/4

6:15 am-12:15 pm

1 stop9h 00m

Tucson

週二 6/23

1:32 pm-11:59 pm

1 stop7h 27m

$375

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週四 5/14

4:55 pm-9:44 pm

1 stop7h 49m

Tucson

週二 5/19

1:25 pm-11:59 pm

1 stop7h 34m

$419

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週一 6/8

5:52 pm-10:11 pm

1 stop7h 19m

Tucson

週五 6/12

1:30 pm-10:58 pm

1 stop6h 28m

$455

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週一 6/8

4:40 pm-10:40 pm

1 stop9h 00m

Tucson

週六 6/13

2:35 pm-12:30 am

1 stop6h 55m

$457

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週一 6/8

4:40 pm-10:40 pm

1 stop9h 00m

Tucson

週五 6/12

8:00 pm-7:50 am

2 stops8h 50m

$462
Quickest round-trip

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週五 5/8

8:37 am-12:37 pm

1 stop7h 00m

Tucson

週二 5/12

1:39 pm-11:05 pm

1 stop6h 26m

$471

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週三 5/6

5:50 pm-10:15 pm

1 stop7h 25m

Tucson

週三 5/13

1:39 pm-11:05 pm

1 stop6h 26m

$471

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週四 5/7

6:00 am-2:40 pm

2 stops11h 40m

Tucson

週一 5/11

7:00 pm-7:50 am

2 stops9h 50m

$499

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週五 5/15

4:55 pm-9:44 pm

1 stop7h 49m

Tucson

週二 5/19

1:25 pm-11:59 pm

1 stop7h 34m

$507

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

週五 5/15

3:55 pm-10:55 pm

2 stops10h 00m

Tucson

週二 5/19

10:30 am-9:36 pm

2 stops8h 06m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Buffalo to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Tucson in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $341). Flying from Buffalo to Tucson in December is currently the most expensive (average of $838). 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.

How much does it cost to fly round-trip from Buffalo to Tucson?

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 4月 24, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican 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
4,332 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,332 reviews
Southwest
8.0
Very good
4,332 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,643 reviews
Southwest
8.0
Very good
4,332 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,666 reviews
Southwest
8.0
Very good
4,332 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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.

  • How long is the flight from Buffalo to Tucson?

    A quick flight from Buffalo to Tucson can take about 7h 19m. Delta provides one of the quickest options available for as low as $455. The distance from Buffalo to Tucson is about 1901 mi. This flight may include one or multiple stops.

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

    Currently priced at $208, Southwest will fly you from Buffalo to Tucson and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $268 and $358, respectively. Southwest is priced at 58% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Buffalo to Tucson one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $216 and $218 on United Airlines and Southwest, respectively.

  • 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 $341). Flying from Buffalo to Tucson in December is currently the most expensive (average of $838). 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
Bisbee

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 4月 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$208Average$546FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$268Average$444FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$511FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.