What is the cheapest airline that flies from Buffalo to Indianapolis?

Delta, American Airlines, and Frontier are the most popular carriers operating from Buffalo to Indianapolis

What airlines fly to Indianapolis?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Indianapolis from Buffalo according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 4 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buffalo Airport to Indianapolis Airport?

Prices for flights from Buffalo Airport to Indianapolis Airport were last updated today.

How many operators does momondo search for flights from Buffalo Airport to Indianapolis Airport?

As of January 2026, there are 4 operators available to choose from for flights from Buffalo Airport to Indianapolis Airport.

How old do you have to be to fly from Buffalo Airport to Indianapolis Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Indianapolis Airport.

What documentation or ID do you need to fly to Indianapolis Airport?

The required travel and health documents for your Indianapolis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indianapolis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$128 Cheap Flights from Buffalo to Indianapolis in 2026

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Find the cheapest flights from Buffalo to Indianapolis

Round-trip

One-way

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Cheap round-trip flights

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12:29 pm - 7:06 pm

BUF

IND

6h 37m

1 stop

7:33 pm - 6:21 pm

IND

BUF

22h 48m

1 stop

$182Frontier

Sat, Feb 7 - Mon, Feb 9

12:29 pm - 7:06 pm

BUF

IND

6h 37m

1 stop

7:33 pm - 6:21 pm

IND

BUF

22h 48m

1 stop

$190Frontier

Sat, Feb 7 - Mon, Feb 9

5:44 pm - 12:07 am

BUF

IND

6h 23m

1 stop

11:56 am - 4:58 pm

IND

BUF

5h 02m

1 stop

$255Delta

Tue, Feb 17 - Tue, Feb 24

7:17 pm - 2:17 pm

BUF

IND

19h 00m

1 stop

8:18 pm - 10:12 am

IND

BUF

37h 54m

2 stops

$281Multiple Airlines

Tue, Feb 17 - Tue, Feb 24

1:52 pm - 5:53 pm

BUF

IND

4h 01m

1 stop

10:00 am - 2:13 pm

IND

BUF

4h 13m

1 stop

$305United Airlines

Fri, Feb 20 - Tue, Feb 24

2:19 pm - 6:31 pm

BUF

IND

28h 12m

1 stop

7:18 pm - 10:49 am

IND

BUF

15h 31m

1 stop

$309Frontier

Sun, Feb 22 - Thu, Mar 26

1:52 pm - 5:53 pm

BUF

IND

4h 01m

1 stop

4:05 pm - 11:44 pm

IND

BUF

7h 39m

2 stops

$310United Airlines

Fri, Feb 20 - Tue, Feb 24

6:10 am - 1:08 pm

BUF

IND

6h 58m

2 stops

12:47 pm - 4:54 pm

IND

BUF

4h 07m

1 stop

$314United Airlines

Tue, May 12 - Tue, May 19

12:29 pm - 11:43 am

BUF

IND

23h 14m

2 stops

2:12 pm - 6:21 pm

IND

BUF

28h 09m

1 stop

$316Multiple Airlines

Sat, Feb 7 - Mon, Feb 9

1:10 pm - 10:50 pm

BUF

IND

9h 40m

2 stops

7:10 am - 2:35 pm

IND

BUF

7h 25m

2 stops

$320Southwest

Tue, May 12 - Tue, May 19

Southwest flights from Buffalo to Indianapolis

Our best Southwest deals on Buffalo to Indianapolis flight tickets

Southwest

May 12

BUF1:10 pmBuffalo

9h 40m

2 stops

IND10:50 pmIndianapolis

May 19

IND7:10 amIndianapolis

7h 25m

2 stops

BUF2:35 pmBuffalo

$320

Southwest

Feb 20

BUF7:30 amBuffalo

9h 25m

2 stops

IND4:55 pmIndianapolis

Feb 23

IND12:25 pmIndianapolis

10h 05m

2 stops

BUF10:30 pmBuffalo

$366

Southwest

Feb 16

BUF5:25 amBuffalo

9h 05m

2 stops

IND2:30 pmIndianapolis

Feb 18

IND5:35 amIndianapolis

10h 40m

2 stops

BUF4:15 pmBuffalo

$414

United Airlines flights from Buffalo to Indianapolis

Our best United Airlines deals on Buffalo to Indianapolis flight tickets

United Airlines

Feb 20

BUF1:52 pmBuffalo

4h 01m

1 stop

IND5:53 pmIndianapolis

Feb 24

IND10:00 amIndianapolis

4h 13m

1 stop

BUF2:13 pmBuffalo

$305

United Airlines

May 12

BUF7:50 pmBuffalo

4h 09m

1 stop

IND11:59 pmIndianapolis

May 19

IND10:15 amIndianapolis

6h 39m

1 stop

BUF4:54 pmBuffalo

$309

United Airlines

Feb 20

BUF1:52 pmBuffalo

4h 01m

1 stop

IND5:53 pmIndianapolis

Feb 24

IND4:05 pmIndianapolis

7h 39m

2 stops

BUF11:44 pmBuffalo

$310

Fly from

Fly to

Route

Depart

Return

Price

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sat 2/7

12:29 pm-7:06 pm

1 stop6h 37m

Indianapolis

Mon 2/9

7:33 pm-6:21 pm

1 stop22h 48m

$182

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sat 2/7

12:29 pm-7:06 pm

1 stop6h 37m

Indianapolis

Mon 2/9

7:33 pm-6:21 pm

1 stop22h 48m

$190

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Tue 2/17

5:44 pm-12:07 am

1 stop6h 23m

Indianapolis

Tue 2/24

11:56 am-4:58 pm

1 stop5h 02m

$255

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Tue 2/17

7:17 pm-2:17 pm

1 stop19h 00m

Indianapolis

Tue 2/24

8:18 pm-10:12 am

2 stops37h 54m

$281

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Fri 2/20

1:52 pm-5:53 pm

1 stop4h 01m

Indianapolis

Tue 2/24

10:00 am-2:13 pm

1 stop4h 13m

$305

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sun 2/22

2:19 pm-6:31 pm

1 stop28h 12m

Indianapolis

Thu 3/26

7:18 pm-10:49 am

1 stop15h 31m

$309

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Fri 2/20

1:52 pm-5:53 pm

1 stop4h 01m

Indianapolis

Tue 2/24

4:05 pm-11:44 pm

2 stops7h 39m

$310

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Tue 5/12

6:10 am-1:08 pm

2 stops6h 58m

Indianapolis

Tue 5/19

12:47 pm-4:54 pm

1 stop4h 07m

$314

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sat 2/7

12:29 pm-11:43 am

2 stops23h 14m

Indianapolis

Mon 2/9

2:12 pm-6:21 pm

1 stop28h 09m

$316

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Tue 5/12

1:10 pm-10:50 pm

2 stops9h 40m

Indianapolis

Tue 5/19

7:10 am-2:35 pm

2 stops7h 25m

$320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Indianapolis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Indianapolis?

In general, September is the cheapest month to fly from Buffalo to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $241. If you are unable to visit Indianapolis during the month of September, then departing from Buffalo during the month March is also very affordable. Most momondo users find prices during this month for around $330.

How have Buffalo to Indianapolis flight prices changed over time?

As of January 2026, prices for Buffalo to Indianapolis flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Buffalo to Indianapolis

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Indianapolis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Indianapolis (BUF to IND) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Indianapolis

Fastest flight time	3h 55m
Direct flights	None

The fastest flight from Buffalo to Indianapolis takes 3h 55m

There are no direct flights from Buffalo to Indianapolis. There are no popular flight routes from Buffalo to Indianapolis.

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How far is Buffalo to Indianapolis by plane?
Buffalo and Indianapolis are 434.3 mi apart from one another. In terms of flight time, this usually takes a little over 3h 55m.
When did momondo last update prices for flights from Buffalo Airport to Indianapolis Airport?
Prices for flights from Buffalo Airport to Indianapolis Airport were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Indianapolis Airport?
As of January 2026, there are 4 operators available to choose from for flights from Buffalo Airport to Indianapolis Airport.
How old do you have to be to fly from Buffalo Airport to Indianapolis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Indianapolis Airport.
What documentation or ID do you need to fly to Indianapolis Airport?
The required travel and health documents for your Indianapolis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indianapolis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Buffalo to Indianapolis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Indianapolis is American Airlines (45% of total bookings). The next most popular airlines are Delta (25%), United Airlines (17%), and Southwest (13%).

Best airlines flying from Buffalo to Indianapolis

Compare and see reviews for airlines that fly from Buffalo to Indianapolis with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $147	Free Cancellation	Rating 7.2 11,174 reviews	Search American Airlines flights
Southwest	PriceFrom $174	Free Cancellation	Rating 8.0 4,266 reviews	Search Southwest flights
Delta	PriceFrom $241	Free Cancellation	Rating 7.9 8,089 reviews	Search Delta flights
United Airlines	PriceFrom $271	Free Cancellation	Rating 7.4 9,191 reviews	Search United Airlines flights

Terre Haute

Bloomington

Kokomo

Muncie

Plainfield

Anderson

Greenwood

Noblesville

Fishers

Carmel

Shelbyville

Franklin

West Lafayette

Brownsburg

Seymour

Speedway

Crawfordsville

Greenfield

Westfield

Mooresville

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Indianapolis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Indianapolis. momondo saves you time and could save you money on your trip.

Can I find flights from Buffalo to Indianapolis with flexible booking policies on momondo?

momondo does allow users to show only those flights to Indianapolis from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo to Indianapolis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Indianapolis from Buffalo.

I’m not ready to book a flight from Buffalo to Indianapolis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Indianapolis from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.