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

Frontier, Southwest, and American Airlines 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 47% 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.

$101 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

Enter your travel dates to find the best prices.

12:29 pm - 7:06 pm

BUF

IND

6h 37m

1 stop

7:33 pm - 6:21 pm

IND

BUF

22h 48m

1 stop

$223Frontier

Sat, Feb 7 - Mon, Feb 9

1:39 pm - 11:26 am

BUF

IND

21h 47m

2 stops

2:12 pm - 6:36 pm

IND

BUF

28h 24m

1 stop

$253Multiple Airlines

Mon, Jan 26 - Thu, Jan 29

1:39 pm - 10:00 am

BUF

IND

20h 21m

2 stops

7:31 pm - 12:53 pm

IND

BUF

17h 22m

1 stop

$276Multiple Airlines

Thu, Feb 19 - Sun, Feb 22

7:31 pm - 6:23 pm

BUF

IND

22h 52m

1 stop

8:31 pm - 6:36 pm

IND

BUF

22h 05m

1 stop

$294Multiple Airlines

Mon, Jan 26 - Thu, Jan 29

7:31 pm - 7:06 pm

BUF

IND

23h 35m

1 stop

9:34 pm - 6:36 pm

IND

BUF

21h 02m

1 stop

$297Frontier

Fri, Jan 30 - Sun, Feb 1

12:10 pm - 7:55 pm

BUF

IND

7h 45m

2 stops

5:35 pm - 11:15 pm

IND

BUF

5h 40m

1 stop

$299Southwest

Wed, Mar 4 - Thu, Mar 5

7:31 pm - 9:43 am

BUF

IND

14h 12m

1 stop

9:34 pm - 6:36 pm

IND

BUF

21h 02m

1 stop

$304Multiple Airlines

Fri, Jan 30 - Sun, Feb 1

12:10 pm - 7:55 pm

BUF

IND

7h 45m

2 stops

12:15 pm - 9:15 pm

IND

BUF

9h 00m

2 stops

$305Southwest

Wed, Mar 4 - Thu, Mar 5

12:19 pm - 8:32 am

BUF

IND

20h 13m

1 stop

7:31 pm - 12:53 pm

IND

BUF

17h 22m

1 stop

$306Multiple Airlines

Thu, Feb 19 - Sun, Feb 22

7:00 am - 11:21 am

BUF

IND

4h 21m

1 stop

12:45 pm - 4:42 pm

IND

BUF

3h 57m

1 stop

$309United Airlines

Wed, Mar 11 - Wed, Mar 25

Frontier flights from Buffalo to Indianapolis

Our best Frontier deals on Buffalo to Indianapolis flight tickets

Frontier

Feb 7

BUF12:29 pmBuffalo

6h 37m

1 stop

IND7:06 pmIndianapolis

Feb 9

IND7:33 pmIndianapolis

22h 48m

1 stop

BUF6:21 pmBuffalo

$223

Frontier

Jan 30

BUF7:31 pmBuffalo

23h 35m

1 stop

IND7:06 pmIndianapolis

Feb 1

IND9:34 pmIndianapolis

21h 02m

1 stop

BUF6:36 pmBuffalo

$297

Southwest flights from Buffalo to Indianapolis

Our best Southwest deals on Buffalo to Indianapolis flight tickets

Southwest

Mar 4

BUF12:10 pmBuffalo

7h 45m

2 stops

IND7:55 pmIndianapolis

Mar 5

IND5:35 pmIndianapolis

5h 40m

1 stop

BUF11:15 pmBuffalo

$299

Southwest

Mar 4

BUF12:10 pmBuffalo

7h 45m

2 stops

IND7:55 pmIndianapolis

Mar 5

IND12:15 pmIndianapolis

9h 00m

2 stops

BUF9:15 pmBuffalo

$305

Southwest

Mar 11

BUF1:20 pmBuffalo

8h 45m

2 stops

IND10:05 pmIndianapolis

Mar 25

IND4:55 pmIndianapolis

5h 45m

2 stops

BUF10:40 pmBuffalo

$320

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

$223

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Mon 1/26

1:39 pm-11:26 am

2 stops21h 47m

Indianapolis

Thu 1/29

2:12 pm-6:36 pm

1 stop28h 24m

$253

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 2/19

1:39 pm-10:00 am

2 stops20h 21m

Indianapolis

Sun 2/22

7:31 pm-12:53 pm

1 stop17h 22m

$276

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Mon 1/26

7:31 pm-6:23 pm

1 stop22h 52m

Indianapolis

Thu 1/29

8:31 pm-6:36 pm

1 stop22h 05m

$294

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Fri 1/30

7:31 pm-7:06 pm

1 stop23h 35m

Indianapolis

Sun 2/1

9:34 pm-6:36 pm

1 stop21h 02m

$297

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Wed 3/4

12:10 pm-7:55 pm

2 stops7h 45m

Indianapolis

Thu 3/5

5:35 pm-11:15 pm

1 stop5h 40m

$299

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Fri 1/30

7:31 pm-9:43 am

1 stop14h 12m

Indianapolis

Sun 2/1

9:34 pm-6:36 pm

1 stop21h 02m

$304

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Wed 3/4

12:10 pm-7:55 pm

2 stops7h 45m

Indianapolis

Thu 3/5

12:15 pm-9:15 pm

2 stops9h 00m

$305

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Thu 2/19

12:19 pm-8:32 am

1 stop20h 13m

Indianapolis

Sun 2/22

7:31 pm-12:53 pm

1 stop17h 22m

$306

BuffaloIndianapolis

BUF - IND

BUFIND

Buffalo

Wed 3/11

7:00 am-11:21 am

1 stop4h 21m

Indianapolis

Wed 3/25

12:45 pm-4:42 pm

1 stop3h 57m

$309

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 (26%), United Airlines (16%), 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 11,129 reviews	Search American Airlines flights
Southwest	PriceFrom $174	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
Delta	PriceFrom $241	Free Cancellation	Rating 7.9 8,048 reviews	Search Delta flights
United Airlines	PriceFrom $271	Free Cancellation	Rating 7.4 9,163 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.