What airlines fly to Indianapolis?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Indianapolis from Pittsburgh according to our data. American Airlines is the first choice among our users, with 51% 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 Pittsburgh to Indianapolis?

Spirit Airlines, United Airlines, and American Airlines are the most popular carriers operating from Pittsburgh to Indianapolis

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

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

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

There are 4 operators available for flights from Pittsburgh Airport to Indianapolis Airport as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Indianapolis Airport.

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

The necessary travel and health documents for your Indianapolis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$91 Cheap Flights from Pittsburgh to Indianapolis in 2025/26

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Find the cheapest flights from Pittsburgh to Indianapolis

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One-way

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Cheap round-trip flights

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10:45 am - 6:23 pm

PIT

IND

7h 38m1 stop

8:26 pm - 9:40 am

IND

PIT

13h 14m1 stop

$175Spirit Airlines

Sat, Jan 17 - Mon, Jan 19

1:00 pm - 9:43 am

PIT

IND

20h 43m1 stop

8:26 pm - 9:40 am

IND

PIT

13h 14m1 stop

$180Spirit Airlines

Fri, Jan 16 - Mon, Jan 19

5:50 pm - 9:43 am

PIT

IND

15h 53m2 stops

5:10 am - 11:44 pm

IND

PIT

18h 34m1 stop

$198Spirit Airlines

Thu, Jan 8 - Thu, Jan 15

6:00 am - 6:23 pm

PIT

IND

12h 23m2 stops

8:26 pm - 9:40 am

IND

PIT

13h 14m1 stop

$200Spirit Airlines

Sat, Jan 17 - Mon, Jan 19

5:32 am - 10:48 pm

PIT

IND

17h 16m2 stops

5:10 am - 11:07 pm

IND

PIT

17h 57m2 stops

$213Spirit Airlines

Thu, Jan 8 - Thu, Jan 15

10:45 am - 12:18 am

PIT

IND

13h 33m2 stops

8:26 pm - 9:40 am

IND

PIT

13h 14m1 stop

$215Spirit Airlines

Fri, Jan 16 - Mon, Jan 19

10:45 am - 11:26 am

PIT

IND

24h 41m2 stops

10:38 am - 9:40 am

IND

PIT

23h 02m2 stops

$222Spirit Airlines

Fri, Jan 16 - Mon, Jan 19

6:00 am - 6:23 pm

PIT

IND

12h 23m2 stops

2:12 pm - 9:40 am

IND

PIT

19h 28m2 stops

$228Spirit Airlines

Sat, Jan 17 - Mon, Jan 19

5:32 am - 1:15 pm

PIT

IND

7h 43m1 stop

9:00 am - 4:11 pm

IND

PIT

7h 11m1 stop

$239Multiple Airlines

Fri, Feb 6 - Sun, Feb 8

5:50 pm - 9:43 am

PIT

IND

15h 53m2 stops

6:55 am - 11:44 pm

IND

PIT

16h 49m3 stops

$252Spirit Airlines

Thu, Jan 8 - Thu, Jan 15

Allegiant Air flights from Pittsburgh to Indianapolis

Our best Allegiant Air deals on Pittsburgh to Indianapolis flight tickets

Allegiant Air

Dec 17

PIT8:01 pmPittsburgh

12h 46m

1 stop

IND8:47 amIndianapolis

Dec 18

IND5:53 pmIndianapolis

29h 46m

1 stop

PIT11:39 pmPittsburgh

$318

Find similar

Allegiant Air

Dec 17

PIT8:01 pmPittsburgh

12h 46m

1 stop

IND8:47 amIndianapolis

Dec 18

IND5:53 pmIndianapolis

29h 46m

1 stop

PIT11:39 pmPittsburgh

$328

Find similar

Allegiant Air

Dec 22

PIT6:00 amPittsburgh

28h 50m

1 stop

IND10:50 amIndianapolis

Dec 23

IND5:55 pmIndianapolis

24h 50m

1 stop

PIT6:45 pmPittsburgh

$383

Find similar

Southwest flights from Pittsburgh to Indianapolis

Our best Southwest deals on Pittsburgh to Indianapolis flight tickets

Southwest

Jan 9

PIT6:10 amPittsburgh

15h 55m

2 stops

IND10:05 pmIndianapolis

Jan 16

IND6:35 pmIndianapolis

4h 00m

1 stop

PIT10:35 pmPittsburgh

$441

Find similar

Southwest

Jan 9

PIT6:10 amPittsburgh

8h 55m

3 stops

IND3:05 pmIndianapolis

Jan 16

IND5:05 amIndianapolis

6h 45m

1 stop

PIT11:50 amPittsburgh

$446

Find similar

Southwest

Jan 9

PIT6:10 amPittsburgh

8h 55m

3 stops

IND3:05 pmIndianapolis

Jan 16

IND7:10 amIndianapolis

11h 10m

3 stops

PIT6:20 pmPittsburgh

$476

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Sat 1/17

10:45 am-6:23 pm

1 stop7h 38m

Indianapolis

Mon 1/19

8:26 pm-9:40 am

1 stop13h 14m

$175

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Fri 1/16

1:00 pm-9:43 am

1 stop20h 43m

Indianapolis

Mon 1/19

8:26 pm-9:40 am

1 stop13h 14m

$180

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Thu 1/8

5:50 pm-9:43 am

2 stops15h 53m

Indianapolis

Thu 1/15

5:10 am-11:44 pm

1 stop18h 34m

$198

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Sat 1/17

6:00 am-6:23 pm

2 stops12h 23m

Indianapolis

Mon 1/19

8:26 pm-9:40 am

1 stop13h 14m

$200

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Thu 1/8

5:32 am-10:48 pm

2 stops17h 16m

Indianapolis

Thu 1/15

5:10 am-11:07 pm

2 stops17h 57m

$213

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Fri 1/16

10:45 am-12:18 am

2 stops13h 33m

Indianapolis

Mon 1/19

8:26 pm-9:40 am

1 stop13h 14m

$215

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Fri 1/16

10:45 am-11:26 am

2 stops24h 41m

Indianapolis

Mon 1/19

10:38 am-9:40 am

2 stops23h 02m

$222

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Sat 1/17

6:00 am-6:23 pm

2 stops12h 23m

Indianapolis

Mon 1/19

2:12 pm-9:40 am

2 stops19h 28m

$228

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Fri 2/6

5:32 am-1:15 pm

1 stop7h 43m

Indianapolis

Sun 2/8

9:00 am-4:11 pm

1 stop7h 11m

$239

PittsburghIndianapolis

PIT - IND

PITIND

Pittsburgh

Thu 1/8

5:50 pm-9:43 am

2 stops15h 53m

Indianapolis

Thu 1/15

6:55 am-11:44 pm

3 stops16h 49m

$252

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 Pittsburgh 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 Pittsburgh to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $266. If you are unable to visit Indianapolis during the month of September, then departing from Pittsburgh during the month October is also very affordable. Most momondo users find prices during this month for around $316.

What is the cheapest time of day to depart on your flight to Indianapolis?

Flying to Indianapolis from Pittsburgh at noon is the least expensive time of day to depart. momondo users have found prices as low as $324 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,498 on average. Flights to Indianapolis from Pittsburgh in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Pittsburgh to Indianapolis flight prices changed over time?

As of December 2025, prices for Pittsburgh to Indianapolis flights are approximately 92% more expensive when compared to flights at the same time last year.

When to book flights from Pittsburgh to Indianapolis

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

Estimated round-trip price

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

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

Fastest flight time	3h 45m
Direct flights	None

The fastest flight from Pittsburgh to Indianapolis takes 3h 45m

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

Search flight deals

How far is Pittsburgh to Indianapolis by plane?
A flight from Pittsburgh to Indianapolis will travel around 328.7 mi. Flights usually cover this in 3h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Pittsburgh Airport to Indianapolis Airport?
Prices for flights from Pittsburgh Airport to Indianapolis Airport were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Indianapolis Airport?
There are 4 operators available for flights from Pittsburgh Airport to Indianapolis Airport as of December 2025.
How old do you have to be to fly from Pittsburgh Airport to Indianapolis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Indianapolis Airport.
What documentation or ID do you need to fly to Indianapolis Airport?
The necessary travel and health documents for your Indianapolis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Indianapolis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to Indianapolis is American Airlines (45% of total bookings). The next most popular airlines are Delta (25%), United Airlines (21%), and Spirit Airlines (9%).

Best airlines flying from Pittsburgh to Indianapolis

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $122	Free Cancellation	Rating 6.3 8,180 reviews	Search Spirit Airlines flights
Delta	PriceFrom $226	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
United Airlines	PriceFrom $306	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights

Terre Haute

Bloomington

Kokomo

Muncie

Anderson

Plainfield

Greenwood

Noblesville

Fishers

Carmel

Shelbyville

West Lafayette

Seymour

Franklin

Speedway

Brownsburg

Crawfordsville

Greenfield

Westfield

Mooresville

Why use momondo?

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

It is quick and easy to find Pittsburgh to Indianapolis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Indianapolis that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Indianapolis from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Indianapolis from Pittsburgh 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.