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$163+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — TUS
Mar 31 — Apr 71
Tue 3/31
Tue 4/7
1 adult, Economy
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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 March 1, 2026.

This Delta deal was found by Cheapflights users on 2/26. 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.
Fri 4/244:44 pm
BUF
-
TUS
1 stop8h 07m
Delta
Mon 4/275:37 pm
TUS
-
BUF
2 stops11h 39m
Delta
Deal found 2/26$383
This United Airlines deal was found by Cheapflights users on 2/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:02 pm
BUF
-
TUS
1 stop7h 00m
United Airlines
Fri 4/2411:26 am
TUS
-
BUF
1 stop6h 17m
United Airlines
Deal found 2/28$386
This American Airlines deal was found by Cheapflights users on 2/26. 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.
Fri 4/246:00 am
BUF
-
TUS
1 stop8h 46m
American Airlines
Mon 4/276:00 am
TUS
-
BUF
1 stop8h 30m
American Airlines
Deal found 2/26$389
This Delta deal was found by Cheapflights users on 2/25. 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.
Tue 3/314:53 pm
BUF
-
TUS
1 stop7h 48m
Delta
Thu 4/26:25 am
TUS
-
BUF
2 stops14h 49m
Delta
Deal found 2/25$391
This Southwest deal was found by Cheapflights users on 2/28. 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.
Fri 4/1712:40 pm
BUF
-
TUS
2 stops9h 40m
Southwest
Mon 4/207:00 pm
TUS
-
BUF
2 stops9h 50m
Southwest
Deal found 2/28$396
This American Airlines deal was found by Cheapflights users on 2/26. 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 4/96:00 pm
BUF
-
TUS
1 stop8h 59m
American Airlines
Thu 4/168:15 pm
TUS
-
BUF
2 stops11h 36m
American Airlines
Deal found 2/26$404
This Southwest deal was found by Cheapflights users on 2/26. 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 4/912:40 pm
BUF
-
TUS
2 stops9h 40m
Southwest
Thu 4/167:35 pm
TUS
-
BUF
2 stops9h 15m
Southwest
Deal found 2/26$409

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 March 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(Delta)

One-way from

$163
(American Airlines)

Popular in

December

Cheapest in

September

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. 9% potential increase in price ($52 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 March 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 March 1, 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

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Fri 4/17

6:02 pm-10:02 pm

1 stop7h 00m

Tucson

Mon 4/20

1:29 pm-11:10 pm

1 stop6h 41m

$437

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Fri 5/15

12:04 pm-9:43 pm

2 stops12h 39m

Tucson

Tue 5/19

7:05 am-11:59 pm

2 stops13h 54m

$477

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Mon 3/30

7:00 am-9:41 pm

2 stops17h 41m

Tucson

Thu 4/2

6:25 am-12:14 am

2 stops14h 49m

$488

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Tue 3/31

6:00 am-3:44 pm

2 stops12h 44m

Tucson

Fri 4/3

1:29 pm-11:10 pm

1 stop6h 41m

$500

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Sun 4/12

6:15 am-2:14 pm

2 stops10h 59m

Tucson

Fri 4/17

5:37 pm-11:12 am

2 stops14h 35m

$526

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Sat 3/21

8:17 am-12:31 pm

1 stop7h 14m

Tucson

Tue 3/24

1:33 pm-11:10 pm

1 stop6h 37m

$539

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Thu 3/12

7:00 am-2:40 pm

1 stop10h 40m

Tucson

Mon 3/16

6:45 pm-8:15 am

2 stops10h 30m

$588

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Thu 3/26

4:47 pm-9:41 pm

1 stop7h 54m

Tucson

Mon 3/30

5:00 pm-9:50 am

2 stops13h 50m

$614

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Sat 3/28

7:00 am-3:47 pm

2 stops11h 47m

Tucson

Mon 4/6

1:29 pm-11:32 pm

1 stop7h 03m

$615

BuffaloTucson

BUF - TUS

BUFTUS

Buffalo

Mon 3/30

4:47 pm-9:41 pm

1 stop7h 54m

Tucson

Sun 4/5

6:25 am-3:51 pm

1 stop6h 26m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 19 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 March.
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, April is the cheapest month in which you can book a flight from Buffalo to Tucson (average of $156). Flying from Buffalo to Tucson in July is currently the most expensive (average of $400). 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 March 1, 2026.
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
4,303 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Southwest
8.0
Very good
4,303 reviews
Southwest
8.0
Very good
4,303 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
United Airlines
7.4
Good
9,370 reviews
Southwest
8.0
Very good
4,303 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
American Airlines
7.2
Good
11,370 reviews
Southwest
8.0
Very good
4,303 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

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. United Airlines provides one of the quickest options available for as low as $437. 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 57% 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 $209 and $216 on Southwest and United Airlines, 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, April is the cheapest month in which you can book a flight from Buffalo to Tucson (average of $156). Flying from Buffalo to Tucson in July is currently the most expensive (average of $400). 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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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 March 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$208Average$558FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$268Average$437FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$508FlexibilityNo cancel feeOn-time69%

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