Cheap Flights from Buffalo Niagara to Tucson International

Compare Buffalo Niagara to Tucson International flight deals

Find the cheapest month or even day of the year to fly to Tucson International

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Flight deals from Buffalo Niagara to Tucson International

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara Airport to Tucson International Airport? If you want to travel next month, return fares start from R 6,571. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Tucson International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Tucson International flights are currently cheapest in August.

Buffalo Niagara to Tucson International: Alternative routes

Compare routes from Buffalo Niagara to Tucson below. You may find an airport to fly into that's cheaper, faster, or easier than Tucson International.

Buffalo to Tucson: Flight information

The things to know before you go.
Cheapest flight foundR 3,837
Cheapest month to flyAugust

Finding cheap flights from Buffalo Niagara to Tucson International: Frequently asked questions

The best price we found for a return flight from Buffalo Niagara to Tucson International is R 5,260. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Tucson International. But we found flights with one or more stops from R 5,260.
As of June 2026, there are no flights flying from Buffalo Niagara to Tucson International.
The cheapest month to fly from Buffalo Niagara to Tucson International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Tucson International Airport on Saturday, 19 September 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Tucson International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tucson International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tucson is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Tucson International.

Travelling from Buffalo Niagara Airport (BUF) to Tucson International Airport (TUS): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Make sure you're at the airport on time to board your BUF to TUS flight.

  • Flying during a peak time like August? Major public holidays and other high seasons can lead to longer queues at security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • Think about adding a stopover when booking your ticket from Buffalo Niagara Airport to Tucson International Airport. Just uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between BUF and TUS:

    • Dallas Fort Worth International Airport

    • Denver International Airport

    • Harry Reid International Airport

How to find the cheapest flights from Buffalo Niagara Airport (BUF) to Tucson International Airport (TUS)

  • Right now, R 3,837 is the cheapest price we've found for a one-way Buffalo Niagara Airport to Tucson International Airport flight. The best price for a return ticket is R 5,260. Keep in mind that fares could change due to demand when booking.

  • It's often best to book ahead of time if you want to get cheap tickets from BUF to TUS. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • The 'Whole month' search tool shows you the cheapest flights from Buffalo Niagara Airport to Tucson International Airport throughout the month. It's a great way to find a bargain if your travel dates aren't set in stone.

  • Spend less time searching for cheap flights from BUF to TUS by creating a Price Alert. You'll get an email or push notification on the app when a lower fare pops up.

  • Discover the right flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Buffalo Niagara Airport to Tucson International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Buffalo Niagara Airport (BUF)

  • The address for BUF is Genesee Street.

  • Of all flights departing from Buffalo Niagara Airport, 74% arrive as scheduled at their destination.

  • Central Buffalo to Buffalo Niagara Airport is approximately 16 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • The trip on public transport will take about 40 minutes.

  • Searching for a handy hotel close to BUF? If you're catching an early flight from Buffalo Niagara Airport to Tucson International Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Tucson International Airport (TUS)

Getting from Tucson International Airport (TUS) to central Tucson

  • TUS is located at 7005 South Plumer Ave..

  • Tucson International Airport is approximately 11 kilometres from the centre of Tucson. The drive time takes around 15 minutes.

  • Travelling to the centre by public transport will take you roughly 40 minutes.

When to fly to Tucson International Airport (TUS)

  • April is the most popular month for flights from Buffalo Niagara Airport to Tucson International Airport. To steer clear of the crowds, go to Tucson in March.

  • The warmest month in Tucson is June, with the temperature ranging between 19ºC (66ºF) and 38ºC (100ºF). Book your flights from Buffalo Niagara Airport to Tucson International Airport in this month if this is the kind of weather you like.

  • Search for cheap tickets from BUF to TUS in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 20ºC (68ºF) on average.

Explore more of the United States

  • You've visited Tucson, now it's time to explore other corners of the United States. Journey around 161 kilometres north-west to Phoenix to tick off its leading sights. From Camelback Mountain to Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum, there's plenty to keep you busy.

  • If you're looking to explore another great destination in the United States, head for El Paso, about 434 kilometres east of Tucson. Franklin Mountains State Park, Franklin Mountains State Park and Wyler Aerial Tramway are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.