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$219+ Cheap flights from Tucson to Buffalo (TUS - BUF)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — BUF
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Tucson to Buffalo

Best flights from Tucson to Buffalo
Discover carefully curated flight deals from Tucson to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This American Airlines deal was found by Cheapflights users on 12/29. 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 3/412:57 pmTUS - BUF
1 stop7h 44mAmerican Airlines
Tue 3/106:05 amBUF - TUS
1 stop8h 41mAmerican Airlines
Deal found 12/29$359
This Southwest deal was found by Cheapflights users on 12/28. 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.
Wed 1/281:15 pmTUS - BUF
1 stop6h 45mSouthwest
Sat 2/75:15 amBUF - TUS
1 stop7h 00mSouthwest
Deal found 12/28$363
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Sat 1/1710:41 amTUS - BUF
2 stops7h 48mUnited Airlines
Sun 1/186:00 amBUF - TUS
2 stops12h 37mUnited Airlines
Deal found 12/28$401
This Southwest deal was found by Cheapflights users on 12/29. 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.
Tue 5/1212:45 pmTUS - BUF
1 stop7h 05mSouthwest
Mon 5/1811:25 amBUF - TUS
2 stops10h 55mSouthwest
Deal found 12/29$442

Find flight deals from Tucson to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Buffalo (BUF). 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 December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$359
(American Airlines)

One-way from

$219
(Southwest)

Popular in

February

Cheapest in

July

Average price

$430
Provider with most accurate pricing for Tucson-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Buffalo flights.
Search Deals
From Tucson to Buffalo
Search Deals
One-way flight from Tucson to Buffalo
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Buffalo 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 December 30, 2025.
Use the filters below to find and compare flights from Tucson to Buffalo that are best for you.

Fly from

Tucson

Fly to

Buffalo

Route

Depart

Return

Price

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Wed 3/4

12:57 pm-10:41 pm

1 stop7h 44m

Buffalo

Tue 3/10

6:05 am-11:46 am

1 stop8h 41m

$359

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Wed 1/28

1:15 pm-10:00 pm

1 stop6h 45m

Buffalo

Sat 2/7

5:15 am-10:15 am

1 stop7h 00m

$363

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Sat 1/17

10:41 am-8:29 pm

2 stops7h 48m

Buffalo

Sun 1/18

6:00 am-4:37 pm

2 stops12h 37m

$401

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Tue 5/12

12:45 pm-10:50 pm

1 stop7h 05m

Buffalo

Mon 5/18

11:25 am-7:20 pm

2 stops10h 55m

$442

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Mon 3/16

1:33 pm-11:10 pm

1 stop6h 37m

$219

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Sat 2/21

6:05 am-4:05 pm

1 stop8h 00m

$219

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Sat 3/14

10:31 am-11:23 pm

2 stops9h 52m

$224

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Mon 3/16

6:45 pm-8:15 am

2 stops10h 30m

$224

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Sun 2/22

6:15 am-4:30 pm

1 stop8h 15m

$260

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Sat 2/21

2:42 pm-10:59 pm

1 stop6h 17m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 11 results
1
2

Compare providers for flights from Tucson to Buffalo

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 Tucson to Buffalo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Tucson-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tucson-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tucson-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Buffalo flights, Cheapflights users trust eDreams the most. eDreams 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 Tucson-Buffalo 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 Tucson to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Tucson 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 Tucson to Buffalo

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

Currently, October is the cheapest month in which you can book a flight from Tucson to Buffalo (average of $195). Flying from Tucson to Buffalo in January is currently the most expensive (average of $402). 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 Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated December 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Tucson to Buffalo 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
4,251 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,251 reviews
Southwest
8.0
Very good
4,251 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,014 reviews
Southwest
8.0
Very good
4,251 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,074 reviews
Southwest
8.0
Very good
4,251 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Tucson to Buffalo. 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 Tucson to Buffalo?

    Departing from Tucson to Buffalo will take you 6h 45m. Airlines will cover a distance of 1901 mi. This flight may include one or multiple stops.

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

    Flying on Delta is currently your cheapest option to Buffalo, with prices starting at $168. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $227 and $390, respectively. Delta is currently priced 66% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $143. Users have also found prices from $153 and $171 on American Airlines and Southwest, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson to Buffalo 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 Tucson to Buffalo?

    Currently, October is the cheapest month in which you can book a flight from Tucson to Buffalo (average of $195). Flying from Tucson to Buffalo in January is currently the most expensive (average of $402). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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Top 3 airlines flying from Tucson to Buffalo

Discover the top 3 airlines that operate flights from Tucson to Buffalo. 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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$227Average$413FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$326FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$390Average$432FlexibilityNo cancel feeOn-time63%

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