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

Book the best Tucson International fare with no extra fees

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 ج.م.‏ 24,646. 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 January.

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 foundج.م.‏ 12,009
Cheapest month to flyJanuary

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 ج.م.‏ 16,266. 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 ج.م.‏ 16,266.
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 Tuesday, 1 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, Delta offers the cheapest flight tickets to Tucson International.

Flying from Buffalo Niagara International 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 golden rules for hassle-free flying. Get to the airport on time to board your BUF to TUS flight.

  • Flying during a peak month such as August? Public holidays and other high seasons can mean longer lines at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • Consider adding a stopover when booking your ticket from Buffalo Niagara International Airport to Tucson International Airport. Just deselect 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Check out these options between BUF and TUS:

    • Denver International Airport

    • Dallas/Fort Worth International Airport

    • Harry Reid Airport (formerly McCarran Airport)

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

  • At the moment, ج.م.‏ 12,009 is the cheapest price we've seen for a one-way Buffalo Niagara International Airport to Tucson International Airport flight. The best price for a return ticket is ج.م.‏ 16,266. Bear in mind that fares may change due to demand at the time of booking.

  • To get your hands on cheap tickets from BUF to TUS, book ahead. Airlines generally offer their best fares when flights are first released.

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

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll send you an update the moment the price changes on cheap flights from BUF to TUS.

  • Tailor your trip with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Buffalo Niagara International Airport to Tucson International Airport.

Handy information about Buffalo Niagara International Airport (BUF)

  • You'll find BUF at Genesee Street.

  • When it comes to Buffalo Niagara International Airport's on-time performance, data shows 75.46% of flights arrive within the scheduled timeframe.

  • Buffalo Niagara International Airport is around 18 kilometres from central Buffalo. If you're driving, catching a cab or ride-sharing from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • Expect a trip time of roughly 1 hour 15 minutes on public transport.

  • Looking for a handy hotel near BUF? If you've booked an early flight from Buffalo Niagara International Airport to Tucson International Airport, these accommodation options will have you sleeping moments from check-in:

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 to central Tucson has a drive time of about 20 minutes. It's approximately 21 kilometres away.

  • It takes around 3 hours 5 minutes if you're travelling by public transport.

When to fly to Tucson International Airport (TUS)

  • October is the most popular month for flights from Buffalo Niagara International Airport to Tucson International Airport. For a quieter experience, head to Tucson in May.

  • The warmest month in Tucson is June, with temperatures ranging between 19ºC and 38ºC. Lock in your flights from Buffalo Niagara International Airport to Tucson International Airport in this month if this is the type of weather you enjoy.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from BUF to TUS in January. Temperatures average between 2ºC and 20ºC then.

Explore more of United States

  • Phoenix is just one of the many places in United States waiting to be discovered after you've experienced Tucson. Around 161 kilometres away to the north-west, check out popular attractions including Desert Botanical Garden, Heard Museum and Papago Park.

  • If you want to check out another corner of United States, head for El Paso, roughly 434 kilometres east of Tucson. Franklin Mountains State Park, Wyler Aerial Tramway and Chamizal National Memorial are among the biggest draws.

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