$78 Cheap Flights from Indianapolis (IND) to Buffalo (BUF)

View $78 flight on Fri, Nov 7, 2025Opens in a new window

Popular airlines from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from Indianapolis to Buffalo (IND-BUF)

Prices were available within the past 7 days and start at $78 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Nov 2 - Sat, Nov 8
IND
Indianapolis
BUF
Buffalo
$154 Roundtrip, found 8 hours ago
$154
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sun, Nov 2 from Indianapolis to Buffalo, returning Sat, Nov 8, priced at $154 found 8 hours ago
Frontier Airlines
Thu, Nov 6 - Sun, Nov 9
IND
Indianapolis
BUF
Buffalo
$156 Roundtrip, found 4 hours ago
$156
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Indianapolis to Buffalo, returning Sun, Nov 9, priced at $156 found 4 hours ago
Frontier Airlines
Sun, Nov 2 - Thu, Nov 6
IND
Indianapolis
BUF
Buffalo
$166 Roundtrip, found 8 hours ago
$166
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sun, Nov 2 from Indianapolis to Buffalo, returning Thu, Nov 6, priced at $166 found 8 hours ago
Frontier Airlines
Thu, Nov 6 - Sun, Nov 9
IND
Indianapolis
BUF
Buffalo
$168 Roundtrip, found 4 hours ago
$168
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Indianapolis to Buffalo, returning Sun, Nov 9, priced at $168 found 4 hours ago
Frontier Airlines
Sun, Oct 26 - Thu, Oct 30
IND
Indianapolis
BUF
Buffalo
$178 Roundtrip, found 2 hours ago
$178
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, Oct 26 from Indianapolis to Buffalo, returning Thu, Oct 30, priced at $178 found 2 hours ago
Frontier Airlines
Thu, Oct 23 - Fri, Oct 31
IND
Indianapolis
BUF
Buffalo
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Indianapolis to Buffalo, returning Fri, Oct 31, priced at $188 found 5 days ago
Delta
Fri, Oct 31 - Sun, Nov 2
IND
Indianapolis
BUF
Buffalo
$216 Roundtrip, found 8 hours ago
$216
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Oct 31 from Indianapolis to Buffalo, returning Sun, Nov 2, priced at $216 found 8 hours ago
United
Fri, Oct 31 - Sun, Nov 2
IND
Indianapolis
BUF
Buffalo
$242 Roundtrip, found 8 hours ago
$242
Roundtrip
found 8 hours ago
Select United flight, departing Fri, Oct 31 from Indianapolis to Buffalo, returning Sun, Nov 2, priced at $242 found 8 hours ago
American Airlines
Sun, Jan 18 - Tue, Jan 20
IND
Indianapolis
BUF
Buffalo
$243 Roundtrip, found 3 days ago
$243
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Jan 18 from Indianapolis to Buffalo, returning Tue, Jan 20, priced at $243 found 3 days ago
Southwest Airlines
Sun, Jan 18 - Tue, Jan 20
IND
Indianapolis
BUF
Buffalo
$250 Roundtrip, found 3 days ago
$250
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sun, Jan 18 from Indianapolis to Buffalo, returning Tue, Jan 20, priced at $250 found 3 days ago

Find the cheapest month to fly from Indianapolis (IND) to Buffalo (BUF)

August is typically the cheapest month to fly

From $158 - $414 per traveler.

Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $154
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $154

Frequently asked questions

How much does a flight from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF) cost?
Grab a cheap one-way flight from $78 or cheap return flight from $154 from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between IND and BUF. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF)?
To find the cheapest airline that'll fly you from IND to BUF, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF)?
There aren't any daily direct flights departing from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from IND to BUF?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from IND to BUF?
Consider booking with Delta Air Lines if you'd like to go straight from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF) without any delays. This airline has the strongest track record for punctuality, with an on-time performance of 100%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF)?
To avoid possible delays on the Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Last-minute bookings from IND to BUF are usually more expensive. For the lowest rates, start looking for flights as early as possible. That said, if your travel plans are flexible, you may find a cheap ticket just before your departure.
Is it cheaper to book an IND to BUF flight and hotel package?
You can save money by securing an IND to BUF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Indianapolis Intl. Airport (IND) to Buffalo Niagara Intl. Airport (BUF)?
In most cases, you can reschedule or cancel your IND to BUF flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Origin airport
Indianapolis Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$154
Distance
450 mi

Book with confidence

Indianapolis to Buffalo Flights

The cheapest times to fly from Indianapolis to Buffalo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Indianapolis to Buffalo are during the month of November. You can find some of the cheapest flights from Indianapolis to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Indianapolis to Buffalo

Sunday is one of the best days to book for cheap flights from Indianapolis to Buffalo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Indianapolis to Buffalo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Indianapolis to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $78 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Indianapolis to Buffalo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Indianapolis to Buffalo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Indianapolis to Buffalo Flights

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*Available to One Key members.