Cheap Flights from Indianapolis to Buffalo Niagara from $411

Compare Indianapolis 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 Indianapolis to Buffalo Niagara

Looking for a cheap last-minute deal or the best return flight from Indianapolis Airport to Buffalo Niagara Airport? If you want to travel next month, return fares start from $428. Find the lowest prices on one-way and return tickets right here.

Buffalo.$410 per passenger.Departing Mon, 3 Aug, returning Tue, 11 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Mon, 3 Aug, arriving in Buffalo Niagara.Inbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Tue, 11 Aug, arriving in Indianapolis.Price includes taxes and charges.From $410, select.

Buffalo.$427 per passenger.Departing Mon, 20 Jul, returning Wed, 22 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Mon, 20 Jul, arriving in Buffalo Niagara.Inbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Wed, 22 Jul, arriving in Indianapolis.Price includes taxes and charges.From $427, select.

Buffalo.$438 per passenger.Departing Fri, 24 Jul, returning Sun, 2 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Fri, 24 Jul, arriving in Buffalo Niagara.Inbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Sun, 2 Aug, arriving in Indianapolis.Price includes taxes and charges.From $438, select.

Buffalo.$478 per passenger.Departing Sat, 17 Oct, returning Sat, 24 Oct.Return flight with United.Outbound indirect flight with United, departs from Indianapolis on Sat, 17 Oct, arriving in Buffalo Niagara.Inbound indirect flight with United, departs from Buffalo Niagara on Sat, 24 Oct, arriving in Indianapolis.Price includes taxes and charges.From $478, select.

Buffalo.$636 per passenger.Departing Mon, 29 Jun, returning Wed, 1 Jul.Return flight with United.Outbound indirect flight with United, departs from Indianapolis on Mon, 29 Jun, arriving in Buffalo Niagara.Inbound indirect flight with United, departs from Buffalo Niagara on Wed, 1 Jul, arriving in Indianapolis.Price includes taxes and charges.From $636, select.

Buffalo.$658 per passenger.Departing Tue, 24 Nov, returning Sun, 29 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Tue, 24 Nov, arriving in Buffalo Niagara.Inbound indirect flight with Delta, departs from Buffalo Niagara on Sun, 29 Nov, arriving in Indianapolis.Price includes taxes and charges.From $658, select.

Buffalo.$677 per passenger.Departing Fri, 11 Sep, returning Sun, 20 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Fri, 11 Sep, arriving in Buffalo Niagara.Inbound indirect flight with Delta, departs from Buffalo Niagara on Sun, 20 Sep, arriving in Indianapolis.Price includes taxes and charges.From $677, select.

Buffalo.$905 per passenger.Departing Wed, 24 Jun, returning Thu, 25 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Wed, 24 Jun, arriving in Buffalo Niagara.Inbound indirect flight with Frontier Airlines, departs from Buffalo Niagara on Thu, 25 Jun, arriving in Indianapolis.Price includes taxes and charges.From $905, select.

Find the cheapest month to fly from Indianapolis to Buffalo Niagara

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

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Indianapolis to Buffalo Niagara: Alternative routes

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

Indianapolis to Buffalo: Flight information

The things to know before you go.

Cheapest flight found	$411
Cheapest month to fly	August

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

How much are return flights from Indianapolis to Buffalo Niagara?

The best price we found for a return flight from Indianapolis to Buffalo Niagara is $411. 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.

Which airlines fly direct from Indianapolis to Buffalo Niagara?

Currently, there are no airlines that fly direct from Indianapolis to Buffalo Niagara. But we found flights with one or more stops from $411.

How many flights are there a week from Indianapolis to Buffalo Niagara?

As of June 2026, there are no flights flying from Indianapolis to Buffalo Niagara.

When is the cheapest time to fly from Indianapolis to Buffalo Niagara?

The cheapest month to fly from Indianapolis to Buffalo Niagara is usually August.

Which upcoming date is cheapest to fly from Indianapolis Airport to Buffalo Niagara Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indianapolis Airport to Buffalo Niagara Airport on Monday, 3 August 2026.

Can I get a direct flight from Indianapolis Airport to Buffalo Niagara Airport?

No airlines currently offer direct flights between Indianapolis Airport and Buffalo Niagara Airport. Most routes have one or more stops.

How can I find the best flight deal to Buffalo Niagara?

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.

When is the best time to book flights to Buffalo?

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.

Which is the cheapest airline to fly from Indianapolis Airport to Buffalo Niagara with?

Currently, Frontier Airlines offers the cheapest flight tickets to Buffalo Niagara.

Travelling from Indianapolis Airport (IND) to Buffalo Niagara Airport (BUF): what you need to know

Arrive at the airport on time so you don't miss your IND to BUF flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
You'll likely experience longer lines during popular months like October. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.
If you want to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Indianapolis Airport to Buffalo Niagara Airport. Here are the top stopovers between IND and BUF:
- Detroit Wayne County Airport
- Washington Dulles Airport
- Baltimore Washington International Airport

How to find the cheapest flights from Indianapolis Airport (IND) to Buffalo Niagara Airport (BUF)

$181 is currently the best price for a one-way Indianapolis Airport to Buffalo Niagara Airport flight. Return flights start at $411. These fares can change depending on demand and availability.
To get your hands on cheap tickets from IND to BUF, book early. Airlines generally offer lower prices when flights are first made available.
If you can be flexible with your travel plans, try using the 'Whole month' search tool. It'll show you the cheapest price across each month when looking for your flight from Indianapolis Airport to Buffalo Niagara Airport.
You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll update you the moment there's a better deal on cheap flights from IND to BUF.
Lock in the ideal flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Indianapolis Airport to Buffalo Niagara Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Indianapolis Airport (IND)

You'll find IND at 7800 Col. H. Weir Cook Memorial Drive.
When it comes to the on-time performance of Indianapolis Airport, data shows 78% of flights complete their journey on time.
Central Indianapolis to Indianapolis Airport is around 18 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 50 minutes.
Taking an early flight from Indianapolis Airport to Buffalo Niagara Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by choosing one of these stays near IND:

Arriving at Buffalo Niagara Airport (BUF)

If you're arriving on a late Indianapolis Airport to Buffalo Niagara Airport flight, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and sleeping shortly after at one of these hotels near BUF:
Pick up a Buffalo Niagara Airport rental car and explore Buffalo and beyond with your own set of wheels. Dollar, Hertz and Budget are top outlets you can book with here.
Reserving your ride from Buffalo Niagara Airport around two weeks ahead can help you get the best possible rate.

Getting from Buffalo Niagara Airport (BUF) to central Buffalo

BUF is located at Genesee Street.
From Buffalo Niagara Airport, Buffalo is approximately 16 kilometres away. It takes around 20 minutes to reach the centre by car.
When travelling on public transport, expect a journey time of around 40 minutes.

When to fly to Buffalo Niagara Airport (BUF)

The quietest month for a flight from Indianapolis Airport to Buffalo Niagara Airport is March, while August is the busiest. Choose the best time to visit Buffalo based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Buffalo is July, with temperatures ranging between 15ºC and 29ºC. Book your flights from Indianapolis Airport to Buffalo Niagara Airport in this month if this is the kind of weather you like.
If you like cooler conditions, look for a cheap ticket from IND to BUF in January. Average temperatures are between -10ºC and 2ºC then.

Explore more of the United States

You've seen Buffalo, now it's time to explore more of the United States. Travel about 467 kilometres south-east to New York to tick off its popular sights. From Central Park to Statue of Liberty and Metropolitan Museum of Art, there's plenty to keep you on the go.
Around 451 kilometres south-east of Buffalo, Philadelphia is another essential stop in the United States. No visit is complete without checking out Independence Hall, Liberty Bell and Philadelphia Museum of Art.