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$185+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — BUF
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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Cheap 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 October 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(United Airlines)

Popular in

December

Cheapest in

July

Average price

$516
Provider with most accurate pricing for Tucson-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Buffalo flights.
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From Tucson to Buffalo
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. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Tucson to Buffalo

Cheapest flights from Tucson to Buffalo
Explore the most affordable flight options available from Tucson to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2025.

This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:30 pmTUS - BUF
1 stop6h 16mUnited Airlines
Fri 10/247:07 amBUF - TUS
1 stop6h 32mUnited Airlines
Deal found 9/29$339
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/1612:33 pmTUS - BUF
1 stop8h 07mAmerican Airlines
Sun 11/235:03 pmBUF - TUS
1 stop8h 53mAmerican Airlines
Deal found 10/1$437
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/52:40 pmTUS - BUF
1 stop6h 12mUnited Airlines
Sun 11/98:10 amBUF - TUS
1 stop7h 27mUnited Airlines
Deal found 10/1$448
This Southwest deal was found by Cheapflights users on 10/1. 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 11/168:20 pmTUS - BUF
2 stops9h 55mSouthwest
Sun 11/233:40 pmBUF - TUS
2 stops10h 35mSouthwest
Deal found 10/1$467
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 11/72:40 pmTUS - BUF
1 stop6h 12mUnited Airlines
Sun 11/98:10 amBUF - TUS
1 stop9h 52mUnited Airlines
Deal found 9/30$507
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 10/198:24 pmTUS - BUF
2 stops11h 18mAmerican Airlines
Mon 10/273:34 pmBUF - TUS
2 stops11h 13mAmerican Airlines
Deal found 9/29$527
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 10/1611:35 amTUS - BUF
1 stop6h 38mUnited Airlines
Mon 10/208:25 amBUF - TUS
1 stop9h 40mUnited Airlines
Deal found 10/1$537
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:30 pmTUS - BUF
1 stop6h 16mUnited Airlines
Sat 10/1810:28 amBUF - TUS
2 stops13h 31mUnited Airlines
Deal found 9/29$542

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 October 1, 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 10/22

1:30 pm-10:46 pm

1 stop6h 16m

Buffalo

Fri 10/24

7:07 am-10:39 am

1 stop6h 32m

$339

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Sat 2/28

1:40 pm-11:57 pm

1 stop8h 17m

Buffalo

Tue 3/3

6:00 am-12:24 pm

1 stop8h 24m

$378

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Sun 11/16

12:33 pm-10:40 pm

1 stop8h 07m

Buffalo

Sun 11/23

5:03 pm-11:56 pm

1 stop8h 53m

$437

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Sat 3/21

12:40 pm-11:57 pm

1 stop8h 17m

Buffalo

Tue 3/31

6:00 am-11:24 am

1 stop8h 24m

$437

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Sun 3/15

11:59 pm-9:49 am

1 stop6h 50m

Buffalo

Fri 3/20

8:30 am-12:16 pm

1 stop6h 46m

$437

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Wed 11/5

2:40 pm-10:52 pm

1 stop6h 12m

$185

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Tue 11/25

2:40 pm-10:52 pm

1 stop6h 12m

$219

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Fri 12/19

12:58 pm-11:59 pm

2 stops9h 01m

$224

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Fri 12/19

11:35 am-11:55 pm

1 stop10h 20m

$224

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

Tue 11/25

7:05 pm-7:55 am

2 stops10h 50m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Buffalo flight deals on Cheapflights vs. FlightHub >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 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 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, January is the cheapest month in which you can book a flight from Tucson to Buffalo (average of $256). Flying from Tucson to Buffalo in December is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from TUS to BUF?

Find hourly flight availability from Tucson to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 1, 2025.

When flying from Tucson to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 2% versus a flight in the morning.

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

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 October 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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
4,248 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,030 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 16m. 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 American Airlines is currently your cheapest option to Buffalo, with prices starting at $227. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $254 and $276, respectively. American Airlines is currently priced 50% 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 United Airlines. According to our data, you can fly for as low as $185. Users have also found prices from $224 and $224 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, January is the cheapest month in which you can book a flight from Tucson to Buffalo (average of $256). Flying from Tucson to Buffalo in December is currently the most expensive (average of $337). 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
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top 4 airlines flying from Tucson to Buffalo

Discover the top 4 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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$227Average$432FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$254Average$476FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$344FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$397Average$512FlexibilityNo cancel feeOn-time63%

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