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

Frontier, American Airlines, and Southwest are the most popular carriers operating from Indianapolis to Pittsburgh

What airlines fly to Pittsburgh?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Pittsburgh from Indianapolis 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 Pittsburgh. Keep in mind that there are 4 different airlines that fly to Pittsburgh on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Indianapolis Airport to Pittsburgh Airport refresh daily.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Pittsburgh Airport.

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

The required travel and health documents for your Pittsburgh 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 Pittsburgh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$126 Cheap Flights from Indianapolis to Pittsburgh in 2026

Q: What is the typical price of a round-trip flight between Indianapolis and Pittsburgh?

Prices are currently low for flights on this route. Typical prices usually range from $459 to $305. The lowest price recently found on this route was $231.

1 adult

0 bags

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Find the cheapest flights from Indianapolis to Pittsburgh

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 10:26 pm

IND

PIT

14h 26m

1 stop

8:15 pm - 11:19 am

PIT

IND

39h 04m

2 stops

$231Multiple Airlines

Thu, Jun 4 - Mon, Jun 8

11:25 am - 6:15 pm

IND

PIT

6h 50m

1 stop

7:10 pm - 10:28 am

PIT

IND

15h 18m

1 stop

$240Frontier

Fri, Jul 24 - Sun, Jul 26

7:42 pm - 6:15 pm

IND

PIT

22h 33m

1 stop

7:10 pm - 6:15 pm

PIT

IND

23h 05m

1 stop

$261Frontier

Thu, Jul 16 - Mon, Jul 20

8:45 am - 10:48 am

IND

PIT

26h 03m

1 stop

1:05 pm - 11:23 am

PIT

IND

22h 18m

2 stops

$269Multiple Airlines

Sun, May 31 - Sun, Jun 7

8:00 am - 10:26 pm

IND

PIT

14h 26m

1 stop

8:15 pm - 6:13 pm

PIT

IND

21h 58m

1 stop

$270Multiple Airlines

Thu, Jun 4 - Mon, Jun 8

8:08 pm - 11:59 pm

IND

PIT

3h 51m

1 stop

6:16 pm - 10:05 pm

PIT

IND

3h 49m

1 stop

$275United Airlines

Wed, Jun 3 - Wed, Jun 10

6:40 am - 12:55 pm

IND

PIT

6h 15m

2 stops

7:30 pm - 11:25 pm

PIT

IND

3h 55m

1 stop

$280Southwest

Wed, Jun 3 - Wed, Jun 10

7:10 pm - 6:15 pm

IND

PIT

23h 05m

1 stop

7:10 pm - 6:57 pm

PIT

IND

23h 47m

1 stop

$281Frontier

Wed, Aug 12 - Sun, Aug 16

6:46 pm - 11:15 pm

IND

PIT

4h 29m

1 stop

11:43 am - 3:28 pm

PIT

IND

3h 45m

1 stop

$292American Airlines

Tue, May 26 - Wed, May 27

5:15 pm - 9:20 pm

IND

PIT

4h 05m

1 stop

6:30 am - 12:25 pm

PIT

IND

5h 55m

1 stop

$295Southwest

Tue, Jun 2 - Tue, Jun 9

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Southwest flights from Indianapolis to Pittsburgh

Our best Southwest deals on Indianapolis to Pittsburgh flight tickets

Southwest

Jun 3

IND6:40 amIndianapolis

6h 15m

2 stops

PIT12:55 pmPittsburgh

Jun 10

PIT7:30 pmPittsburgh

3h 55m

1 stop

IND11:25 pmIndianapolis

$280

Southwest

Jun 3

IND5:30 amIndianapolis

6h 30m

1 stop

PIT12:00 pmPittsburgh

Jun 10

PIT7:30 pmPittsburgh

3h 55m

1 stop

IND11:25 pmIndianapolis

$295

Southwest

Jun 2

IND6:40 amIndianapolis

6h 10m

2 stops

PIT12:50 pmPittsburgh

Jun 9

PIT6:00 amPittsburgh

6h 25m

2 stops

IND12:25 pmIndianapolis

$305

United Airlines flights from Indianapolis to Pittsburgh

Our best United Airlines deals on Indianapolis to Pittsburgh flight tickets

United Airlines

Jun 3

IND8:08 pmIndianapolis

3h 51m

1 stop

PIT11:59 pmPittsburgh

Jun 10

PIT6:16 pmPittsburgh

3h 49m

1 stop

IND10:05 pmIndianapolis

$275

United Airlines

Jun 2

IND8:08 pmIndianapolis

3h 51m

1 stop

PIT11:59 pmPittsburgh

Jun 4

PIT2:13 pmPittsburgh

3h 39m

1 stop

IND5:52 pmIndianapolis

$303

United Airlines

Jun 14

IND6:00 amIndianapolis

3h 58m

1 stop

PIT9:58 amPittsburgh

Jun 16

PIT2:13 pmPittsburgh

4h 48m

1 stop

IND7:01 pmIndianapolis

$345

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Thu 6/4

8:00 am-10:26 pm

1 stop14h 26m

Pittsburgh

Mon 6/8

8:15 pm-11:19 am

2 stops39h 04m

$231

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Fri 7/24

11:25 am-6:15 pm

1 stop6h 50m

Pittsburgh

Sun 7/26

7:10 pm-10:28 am

1 stop15h 18m

$240

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Thu 7/16

7:42 pm-6:15 pm

1 stop22h 33m

Pittsburgh

Mon 7/20

7:10 pm-6:15 pm

1 stop23h 05m

$261

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Sun 5/31

8:45 am-10:48 am

1 stop26h 03m

Pittsburgh

Sun 6/7

1:05 pm-11:23 am

2 stops22h 18m

$269

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Thu 6/4

8:00 am-10:26 pm

1 stop14h 26m

Pittsburgh

Mon 6/8

8:15 pm-6:13 pm

1 stop21h 58m

$270

Quickest round-trip

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Wed 6/3

8:08 pm-11:59 pm

1 stop3h 51m

Pittsburgh

Wed 6/10

6:16 pm-10:05 pm

1 stop3h 49m

$275

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Wed 6/3

6:40 am-12:55 pm

2 stops6h 15m

Pittsburgh

Wed 6/10

7:30 pm-11:25 pm

1 stop3h 55m

$280

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Wed 8/12

7:10 pm-6:15 pm

1 stop23h 05m

Pittsburgh

Sun 8/16

7:10 pm-6:57 pm

1 stop23h 47m

$281

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Tue 5/26

6:46 pm-11:15 pm

1 stop4h 29m

Pittsburgh

Wed 5/27

11:43 am-3:28 pm

1 stop3h 45m

$292

IndianapolisPittsburgh

IND - PIT

INDPIT

Indianapolis

Tue 6/2

5:15 pm-9:20 pm

1 stop4h 05m

Pittsburgh

Tue 6/9

6:30 am-12:25 pm

1 stop5h 55m

$295

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 Indianapolis to Pittsburgh

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 typical price of a round-trip flight between Indianapolis and Pittsburgh?

What is the cheapest month to fly to Pittsburgh?

In general, January is the cheapest month to fly from Indianapolis to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of August is another great option to travel to Pittsburgh, with average flight prices from Indianapolis averaging around $223.

Can stopping save me money on Indianapolis to Pittsburgh flights?

You could potentially save up to 53% on your flight if you consider stops on a Indianapolis to Pittsburgh flight.

How have Indianapolis to Pittsburgh flight prices changed over time?

As of May 2026, prices for Indianapolis to Pittsburgh flights are approximately 113% more expensive when compared to flights at the same time last year.

When to book flights from Indianapolis to Pittsburgh

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

Estimated round-trip price

Cheap Indianapolis to Pittsburgh (IND to PIT) flight deals and tips

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

Fastest flight time	3h 40m
Direct flights	None

The fastest flight from Indianapolis to Pittsburgh takes 3h 40m

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

Search flight deals

Frequently asked questions about flying from Indianapolis to Pittsburgh

How far is Indianapolis to Pittsburgh by plane?
The distance between Indianapolis and Pittsburgh is about 328.7 mi. A reasonable flight in good conditions will take 3h 40m.
When did momondo last update prices for flights from Indianapolis Airport to Pittsburgh Airport?
Prices for flights from Indianapolis Airport to Pittsburgh Airport refresh daily.
How many operators does momondo search for flights from Indianapolis Airport to Pittsburgh Airport?
As of May 2026, there are 4 operators available to choose from for flights from Indianapolis Airport to Pittsburgh Airport.
How old do you have to be to fly from Indianapolis Airport to Pittsburgh Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The required travel and health documents for your Pittsburgh 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 Pittsburgh 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 Indianapolis to Pittsburgh?
Based on momondo bookings for flights between Indianapolis and Pittsburgh, the leading airline is Delta, making up 30% of the total bookings. Other popular airlines include American Airlines with 24%, United Airlines with 24%, and Southwest with 21%.

Best airlines flying from Indianapolis to Pittsburgh

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $207	Free Cancellation	Rating 7.1 11,666 reviews	Search American Airlines flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 9,684 reviews	Search United Airlines flights
Delta	PriceFrom $266	Free Cancellation	Rating 7.9 8,456 reviews	Search Delta flights
Southwest	PriceFrom $331	Free Cancellation	Rating 7.9 4,305 reviews	Search Southwest flights

Washington

Monroeville

Wheeling

Butler

Canonsburg

Triadelphia

New Castle

West Mifflin

Belle Vernon

Steubenville

Coraopolis

Moon

Mars

Wexford

Cadiz

Chester

Bridgeport

Edgewood

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pittsburgh from Indianapolis.

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

Yes. momondo enables you to select and highlight flights to Pittsburgh from Indianapolis with this policy.

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

Once all potential Indianapolis to Pittsburgh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Pittsburgh from Indianapolis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.