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 45% 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.

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

Frontier is the most popular carrier operating from Buffalo to Indianapolis

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.

$81 Cheap Flights from Buffalo to Indianapolis in 2026

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Find the cheapest flights from Buffalo to Indianapolis

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One-way

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Cheap round-trip flights

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9:25 pm - 7:12 am

BUF

IND

9h 47m1 stop

7:18 pm - 10:49 am

IND

BUF

15h 31m1 stop

$248Frontier

Sat, Mar 7 - Sun, Mar 8

7:59 pm - 9:43 am

BUF

IND

13h 44m1 stop

12:38 pm - 12:44 pm

IND

BUF

24h 06m1 stop

$249Multiple Airlines

Thu, Feb 5 - Sun, Feb 8

7:59 pm - 1:15 pm

BUF

IND

17h 16m1 stop

2:12 pm - 12:44 pm

IND

BUF

22h 32m2 stops

$256Multiple Airlines

Thu, Feb 5 - Sun, Feb 8

1:39 pm - 9:21 am

BUF

IND

19h 42m2 stops

7:18 pm - 10:49 am

IND

BUF

15h 31m1 stop

$272Frontier

Thu, Mar 5 - Sun, Mar 8

12:19 pm - 9:21 am

BUF

IND

21h 02m1 stop

7:18 pm - 10:49 am

IND

BUF

15h 31m1 stop

$277Frontier

Thu, Mar 5 - Sun, Mar 8

6:15 am - 11:28 am

BUF

IND

5h 13m1 stop

6:15 am - 11:43 am

IND

BUF

5h 28m1 stop

$295Delta

Thu, Feb 26 - Sun, Mar 1

6:07 am - 1:11 pm

BUF

IND

7h 04m2 stops

4:05 pm - 8:51 pm

IND

BUF

4h 46m1 stop

$300United Airlines

Thu, Feb 26 - Sun, Mar 1

8:58 pm - 11:26 am

BUF

IND

38h 28m2 stops

10:38 am - 6:36 pm

IND

BUF

7h 58m1 stop

$304Multiple Airlines

Mon, Jan 19 - Fri, Jan 23

5:50 pm - 9:10 pm

BUF

IND

3h 20m1 stop

5:15 pm - 12:38 am

IND

BUF

7h 23m1 stop

$315Delta

Tue, Mar 31 - Tue, Apr 14

3:39 pm - 8:54 pm

BUF

IND

5h 15m1 stop

12:24 pm - 7:00 pm

IND

BUF

6h 36m1 stop

$316Delta

Sat, Feb 14 - Wed, Feb 18

American Airlines flights from Buffalo to Indianapolis

Our best American Airlines deals on Buffalo to Indianapolis flight tickets

American Airlines

Jan 30

BUF12:38 pmBuffalo

9h 50m

1 stop

IND10:28 pmIndianapolis

Feb 2

IND2:15 pmIndianapolis

8h 25m

1 stop

BUF10:40 pmBuffalo

$346

Find similar

American Airlines

Feb 19

BUF11:28 amBuffalo

10h 18m

1 stop

IND9:46 pmIndianapolis

Feb 23

IND7:04 amIndianapolis

4h 39m

1 stop

BUF11:43 amBuffalo

$350

Find similar

American Airlines

Apr 1

BUF11:23 amBuffalo

4h 28m

1 stop

IND3:51 pmIndianapolis

Apr 15

IND5:22 pmIndianapolis

4h 08m

1 stop

BUF9:30 pmBuffalo

$375

Find similar

Delta flights from Buffalo to Indianapolis

Our best Delta deals on Buffalo to Indianapolis flight tickets

Delta

Feb 26

BUF6:15 amBuffalo

5h 13m

1 stop

IND11:28 amIndianapolis

Mar 1

IND6:15 amIndianapolis

5h 28m

1 stop

BUF11:43 amBuffalo

$295

Find similar

Delta

Mar 31

BUF5:50 pmBuffalo

3h 20m

1 stop

IND9:10 pmIndianapolis

Apr 14

IND5:15 pmIndianapolis

7h 23m

1 stop

BUF12:38 amBuffalo

$315

Find similar

Delta

Feb 14

BUF3:39 pmBuffalo

5h 15m

1 stop

IND8:54 pmIndianapolis

Feb 18

IND12:24 pmIndianapolis

6h 36m

1 stop

BUF7:00 pmBuffalo

$316

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sat 3/7

9:25 pm-7:12 am

1 stop9h 47m

Indianapolis

Sun 3/8

7:18 pm-10:49 am

1 stop15h 31m

$248

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 2/5

7:59 pm-9:43 am

1 stop13h 44m

Indianapolis

Sun 2/8

12:38 pm-12:44 pm

1 stop24h 06m

$249

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 2/5

7:59 pm-1:15 pm

1 stop17h 16m

Indianapolis

Sun 2/8

2:12 pm-12:44 pm

2 stops22h 32m

$256

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 3/5

1:39 pm-9:21 am

2 stops19h 42m

Indianapolis

Sun 3/8

7:18 pm-10:49 am

1 stop15h 31m

$272

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 3/5

12:19 pm-9:21 am

1 stop21h 02m

Indianapolis

Sun 3/8

7:18 pm-10:49 am

1 stop15h 31m

$277

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 2/26

6:15 am-11:28 am

1 stop5h 13m

Indianapolis

Sun 3/1

6:15 am-11:43 am

1 stop5h 28m

$295

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 2/26

6:07 am-1:11 pm

2 stops7h 04m

Indianapolis

Sun 3/1

4:05 pm-8:51 pm

1 stop4h 46m

$300

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Mon 1/19

8:58 pm-11:26 am

2 stops38h 28m

Indianapolis

Fri 1/23

10:38 am-6:36 pm

1 stop7h 58m

$304

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Tue 3/31

5:50 pm-9:10 pm

1 stop3h 20m

Indianapolis

Tue 4/14

5:15 pm-12:38 am

1 stop7h 23m

$315

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Sat 2/14

3:39 pm-8:54 pm

1 stop5h 15m

Indianapolis

Wed 2/18

12:24 pm-7:00 pm

1 stop6h 36m

$316

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 32m
Direct flights	None

The fastest flight from Buffalo to Indianapolis takes 3h 32m

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

Search flight deals

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 32m.
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 (44% of total bookings). The next most popular airlines are Delta (26%), 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 11,088 reviews	Search American Airlines flights
Southwest	PriceFrom $174	Free Cancellation	Rating 8.0 4,249 reviews	Search Southwest flights
Delta	PriceFrom $241	Free Cancellation	Rating 7.9 8,022 reviews	Search Delta flights
United Airlines	PriceFrom $271	Free Cancellation	Rating 7.4 9,138 reviews	Search United Airlines flights

Terre Haute

Bloomington

Kokomo

Muncie

Plainfield

Anderson

Greenwood

Noblesville

Fishers

Carmel

Shelbyville

Franklin

West Lafayette

Seymour

Brownsburg

Crawfordsville

Speedway

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.