Cheap Flights from Chattanooga to Buffalo Niagara

Compare Chattanooga to Buffalo Niagara flight deals

Find the cheapest month or even day of the year to fly to Buffalo Niagara

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Flight deals from Chattanooga Airport to Buffalo Niagara Airport

Looking for a cheap last-minute deal or the best return flight from Chattanooga Airport to Buffalo Niagara Airport? If you want to travel next month, return fares start from Rs115,257. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chattanooga to Buffalo Niagara

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

Chattanooga to Buffalo Niagara: Alternative routes

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

Chattanooga to Buffalo: Flight information

The things to know before you go.
Cheapest flight foundRs34,251
Cheapest month to flyApril

Finding cheap flights from Chattanooga to Buffalo Niagara: Frequently asked questions

The best price we found for a return flight from Chattanooga to Buffalo Niagara is Rs80,655. 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 Chattanooga to Buffalo Niagara. But we found flights with one or more stops from Rs80,655.
As of March 2026, there are no flights flying from Chattanooga to Buffalo Niagara.
The cheapest month to fly from Chattanooga to Buffalo Niagara is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chattanooga Airport to Buffalo Niagara Airport on Sunday, 10 May 2026.
No airlines currently offer direct flights between Chattanooga Airport and Buffalo Niagara 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 Buffalo Niagara 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 Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, American Airlines offers the cheapest flight tickets to Buffalo Niagara.

Travelling from Chattanooga Airport (CHA) to Buffalo Niagara International Airport (BUF): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Get to the airport on time to catch your CHA to BUF flight.

  • Be prepared for longer lines during popular months such as June. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Chattanooga Airport to Buffalo Niagara International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to visit your chosen city. Popular stopovers between CHA and BUF include:

    • Detroit Metropolitan Wayne County Airport

    • Charlotte Douglas International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Chattanooga Airport (CHA) to Buffalo Niagara International Airport (BUF)

  • Currently, Rs34,251 is the cheapest price we've found for a one-way Chattanooga Airport to Buffalo Niagara International Airport flight. The best price for a return plane ticket is Rs80,717. Bear in mind that fares could change due to demand at the time of booking.

  • To get your hands on cheap tickets from CHA to BUF, book ahead. Airlines typically offer lower fares when flights are first made available.

  • Getting cheap flights from Chattanooga Airport to Buffalo Niagara International Airport is easier if you're flexible with your travel dates. Use the 'Whole month' search function to see the lowest fares across every month and snap up a great deal.

  • Stay on top of deals for cheap flights from CHA to BUF by creating a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

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

Handy information about Chattanooga Airport (CHA)

  • Of the departures from Chattanooga Airport, 76.74% land on schedule at their destination.

  • Central Chattanooga to Chattanooga Airport is around 21 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Expect a trip time of around 1 hour 10 minutes when using public transport.

  • Looking for a handy hotel close to CHA? If you're boarding an early flight from Chattanooga Airport to Buffalo Niagara International Airport, these stays will put you moments from your check-in counter:

Arriving at Buffalo Niagara International Airport (BUF)

  • If you have a late Chattanooga Airport to Buffalo Niagara International Airport flight, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these accommodation options near BUF:

  • Get on the fast track to adventure by picking up a Buffalo Niagara International Airport rental car. Grab a set of wheels from Dollar, Hertz or Budget and explore beyond Buffalo's usual tourist stops.

  • Reserving your ride from Buffalo Niagara International Airport around two weeks ahead gives you the best chance of locking in a great deal.

Getting from Buffalo Niagara International Airport (BUF) to central Buffalo

  • The address for BUF is Genesee Street.

  • Buffalo Niagara International Airport to the centre of Buffalo has a drive time of about 20 minutes. It's approximately 18 kilometres away.

  • It typically takes 1 hour 15 minutes to get there using public transport.

When to fly to Buffalo Niagara International Airport (BUF)

  • August is the most popular month for flights from Chattanooga Airport to Buffalo Niagara International Airport. To steer clear of the crowds, head to Buffalo in May.

  • When booking your flight from Chattanooga Airport to Buffalo Niagara International Airport, think about the type of weather you like. July is the warmest month in Buffalo, with the temperature ranging from 15ºC to 28ºC.

  • January sees average temperatures of between -10ºC and 2ºC. Look for cheap tickets from CHA to BUF around that time if you want to travel when it's cooler.

Explore more of United States

  • You've done Buffalo, now it's time to explore other parts of United States. Travel around 467 kilometres south-east to New York to check off its popular sights. From Statue of Liberty to Central Park and Empire State Building, you've got a jam-packed schedule ahead.

  • If you're looking to explore another corner of United States, head for Philadelphia, roughly 451 kilometres south-east of Buffalo. Liberty Bell, Independence Hall and Philadelphia Museum of Art are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.