$87 Cheap Flights from Buffalo (BUF) to Indianapolis (IND)

View $87 flight on Sat, Nov 15, 2025Opens in a new window

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

Cheap Flights from Buffalo to Indianapolis (BUF-IND)

Prices were available within the past 7 days and start at $87 for one-way flights and $163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Oct 30 - Sun, Nov 2
BUF
Buffalo
IND
Indianapolis
$163 Roundtrip, found 8 hours ago
$163
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Thu, Oct 30 from Buffalo to Indianapolis, returning Sun, Nov 2, priced at $163 found 8 hours ago
Frontier Airlines
Thu, Oct 30 - Sun, Nov 2
BUF
Buffalo
IND
Indianapolis
$168 Roundtrip, found 13 hours ago
$168
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Oct 30 from Buffalo to Indianapolis, returning Sun, Nov 2, priced at $168 found 13 hours ago
Southwest Airlines
Wed, Oct 29 - Wed, Nov 5
BUF
Buffalo
IND
Indianapolis
$169 Roundtrip, found 3 days ago
$169
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Oct 29 from Buffalo to Indianapolis, returning Wed, Nov 5, priced at $169 found 3 days ago
Southwest Airlines
Sat, Oct 4 - Tue, Oct 7
BUF
Buffalo
IND
Indianapolis
$182 Roundtrip, found 3 days ago
$182
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Oct 4 from Buffalo to Indianapolis, returning Tue, Oct 7, priced at $182 found 3 days ago
United
Sat, Oct 4 - Tue, Oct 7
BUF
Buffalo
IND
Indianapolis
$182 Roundtrip, found 3 days ago
$182
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 4 from Buffalo to Indianapolis, returning Tue, Oct 7, priced at $182 found 3 days ago
American Airlines
Sat, Oct 4 - Tue, Oct 7
BUF
Buffalo
IND
Indianapolis
$185 Roundtrip, found 3 days ago
$185
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 4 from Buffalo to Indianapolis, returning Tue, Oct 7, priced at $185 found 3 days ago
Southwest Airlines
Tue, Oct 21 - Fri, Oct 24
BUF
Buffalo
IND
Indianapolis
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Oct 21 from Buffalo to Indianapolis, returning Fri, Oct 24, priced at $187 found 2 days ago
United
Sat, Oct 4 - Tue, Oct 7
BUF
Buffalo
IND
Indianapolis
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 4 from Buffalo to Indianapolis, returning Tue, Oct 7, priced at $187 found 3 days ago
Southwest Airlines
Tue, Oct 21 - Fri, Oct 24
BUF
Buffalo
IND
Indianapolis
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Oct 21 from Buffalo to Indianapolis, returning Fri, Oct 24, priced at $189 found 2 days ago
Delta
Sat, Jan 31 - Sat, Feb 14
BUF
Buffalo
IND
Indianapolis
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 31 from Buffalo to Indianapolis, returning Sat, Feb 14, priced at $211 found 1 day ago

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

August is typically the cheapest month to fly

From $157 - $473 per traveler.

Alternative airports near Indianapolis

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

Select flight to Indianapolis Intl. IND. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $356
IND
Indianapolis Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $356
Flights from Buffalo (BUF) to Indianapolis (IND)
Origin airport
Buffalo Niagara Intl.
Destination airport
Indianapolis Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$162
Distance
450 mi

Buffalo to Indianapolis Flights

The cheapest times to fly from Buffalo to Indianapolis

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 Buffalo to Indianapolis are during the month of October. You can find some of the cheapest flights from Buffalo to Indianapolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Indianapolis

Sunday is one of the best days to book for cheap flights from Buffalo to Indianapolis: 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 Buffalo to Indianapolis

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 Buffalo to Indianapolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $87 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 Buffalo to Indianapolis 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 Buffalo to Indianapolis 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.

 

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND) cost?
Lock in a cheap one-way flight from $87 or cheap return flight from $163 from Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND)?
October is the most affordable month to fly from BUF to IND. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND)?
To find the cheapest airline flying from BUF to IND, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND)?
You'll have to take a flight with a layover when traveling from Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from BUF to IND?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND)?
Choose a flight from Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND) last-minute?
Booking your flight from BUF to IND shortly before your journey is usually more expensive. But if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a BUF to IND flight and hotel package?
You'll generally save money by booking a BUF to IND flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Indianapolis Intl. Airport (IND)?
Usually, it's possible to cancel or reschedule your BUF to IND flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.