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$121 Cheap Flights from Pittsburgh (PIT) to Indianapolis (IND)

View $121 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Indianapolis Intl. Airport (IND)

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Cheap Flights from Pittsburgh to Indianapolis (PIT-IND)

Prices were available within the past 7 days and start at $121 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 29 - Sat, Sep 5
PIT
Pittsburgh
IND
Indianapolis
$283 Roundtrip, found 5 hours ago
$283
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Aug 29 from Pittsburgh to Indianapolis, returning Sat, Sep 5, priced at $283 found 5 hours ago
American Airlines
Fri, Oct 30 - Sun, Nov 1
PIT
Pittsburgh
IND
Indianapolis
$293 Roundtrip, found 6 days ago
$293
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Oct 30 from Pittsburgh to Indianapolis, returning Sun, Nov 1, priced at $293 found 6 days ago
American Airlines
Sat, Sep 5 - Tue, Sep 8
PIT
Pittsburgh
IND
Indianapolis
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 5 from Pittsburgh to Indianapolis, returning Tue, Sep 8, priced at $294 found 5 days ago
American Airlines
Thu, Aug 27 - Mon, Aug 31
PIT
Pittsburgh
IND
Indianapolis
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 27 from Pittsburgh to Indianapolis, returning Mon, Aug 31, priced at $296 found 1 day ago
Frontier Airlines
Fri, Sep 18 - Mon, Sep 21
PIT
Pittsburgh
IND
Indianapolis
$299 Roundtrip, found 5 hours ago
$299
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Sep 18 from Pittsburgh to Indianapolis, returning Mon, Sep 21, priced at $299 found 5 hours ago
Frontier Airlines
Mon, Oct 5 - Mon, Oct 12
PIT
Pittsburgh
IND
Indianapolis
$301 Roundtrip, found 2 days ago
$301
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Oct 5 from Pittsburgh to Indianapolis, returning Mon, Oct 12, priced at $301 found 2 days ago
Frontier Airlines
Fri, Sep 18 - Mon, Sep 21
PIT
Pittsburgh
IND
Indianapolis
$304 Roundtrip, found 5 hours ago
$304
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Sep 18 from Pittsburgh to Indianapolis, returning Mon, Sep 21, priced at $304 found 5 hours ago
Delta
Fri, Sep 11 - Sat, Sep 12
PIT
Pittsburgh
IND
Indianapolis
$317 Roundtrip, found 5 hours ago
$317
Roundtrip
found 5 hours ago
Select Delta flight, departing Fri, Sep 11 from Pittsburgh to Indianapolis, returning Sat, Sep 12, priced at $317 found 5 hours ago
United
Fri, Sep 11 - Sat, Sep 12
PIT
Pittsburgh
IND
Indianapolis
$317 Roundtrip, found 5 hours ago
$317
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Sep 11 from Pittsburgh to Indianapolis, returning Sat, Sep 12, priced at $317 found 5 hours ago
Southwest Airlines
Fri, Sep 11 - Sat, Sep 12
PIT
Pittsburgh
IND
Indianapolis
$317 Roundtrip, found 5 hours ago
$317
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Fri, Sep 11 from Pittsburgh to Indianapolis, returning Sat, Sep 12, priced at $317 found 5 hours ago

Alternative airports near Indianapolis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indianapolis Intl. IND. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $442
IND
Indianapolis Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $442

Find the cheapest month to fly from Pittsburgh (PIT) to Indianapolis (IND)

January is typically the cheapest month to fly

From $175 - $509 per traveler.

What you need to know for your flight from Pittsburgh Intl. to Indianapolis Intl.

Pittsburgh (PIT) to Indianapolis (IND) at a glance

Travel from Pittsburgh (PIT) to Indianapolis (IND) with a selection of airlines operating on this short domestic route. You can explore options from both full-service and budget carriers to find the best flights to Indianapolis that suit your schedule and budget. Whether you're planning a quick getaway or a longer visit, discover the key details for flights from Pittsburgh International Airport to Indianapolis International Airport and get ready for your next flight to experience the vibrant sights and neighborhoods of Indianapolis.

  • Fastest flight duration: around 3 hours in-flight, plus roughly 1 hour layover with one stop
  • Route distance: roughly 300 miles (485 km)
  • Flights per week: around 10 departures on average
  • Typical fares (one-way): economy tickets often range from $110–$380, depending on seasonality and how far ahead you book

Flights from Pittsburgh International Airport (PIT) to Indianapolis International Airport (IND)

Recent traveler bookings reveal the most popular airlines flying from Pittsburgh to Indianapolis, often selected for their one-stop options. Common layover points include O'Hare International Airport (ORD) with a layover of about 55 minutes, Detroit Metropolitan Wayne County Airport (DTW) at approximately 45 minutes, and Charlotte-Douglas International Airport (CLT), which has a layover of around 1 hour and 15 minutes. These choices allow you to balance price, total travel time, and cabin class to secure the best itinerary.

  • American Airlines: This full-service airline provides one-stop flights, with one-way fares typically ranging from $110 to $365. It contributes about 42% of the departures on this route, featuring an in-flight duration of 3 hours and an overall travel time of approximately 4 hours, including a layover.
  • Delta: Delta is another full-service airline offering one-stop service with one-way ticket prices usually between $110 and $430. It makes up around 28% of the departures for this route, boasting an in-flight time of 3 hours and a total travel time of about 4 hours, factoring in a layover.
  • United: Operating as a full-service carrier, United also provides one-stop flights, with one-way fares commonly ranging from $120 to $385. It accounts for roughly 23% of departures on this route, with 3 hours of flight time and a total journey duration of around 4 hours, including layover time.
  • Southwest Airlines: As a low-cost option, Southwest Airlines offers one-stop service with one-way fares usually between $125 and $355. This airline represents approximately 6% of the departures on this route, featuring a flight duration of 3 hours and a total travel time nearing 4 hours, including a layover.
  • Frontier Airlines: A budget-friendly choice, Frontier Airlines provides one-stop service with one-way fares typically ranging from $120 to $165. It holds about 1% of the departures on this route, with an in-flight time of 3 hours and a total journey time of roughly 4 hours, including a layover.

Travelers flying from Pittsburgh to Indianapolis have the option to upgrade their flight, with Delta providing first-class service on this route.

Best time to fly from Pittsburgh (PIT) to Indianapolis (IND)

The most popular months for travelers flying from Pittsburgh to Indianapolis are January, March, and April, when peak temperatures in Indianapolis reach up to 52.5°F in April. If you prefer quieter travel, consider February, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 31.5°F. For better deals, August usually offers the lowest average one-way fare around $176. Flight availability peaks in September and November, with approximately 13 flights per week, making it easier to find convenient departure times. January, June, and October have the fewest flights, with approximately 9 flights per week.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $176, roughly 25% cheaper than the yearly average.
  • Most flight options: September and November have the highest number of flights from Pittsburgh to Indianapolis, with approximately 13 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January28.4°F (-2.0°C)Moderately High9$235
February31.5°F (-0.3°C)Moderately Low10$242
March42.6°F (5.9°C)Moderately High11$253
April52.5°F (11.4°C)Moderately High10$255
May63.5°F (17.5°C)Average10$234
June72.0°F (22.2°C)Moderately Low9$246
July74.8°F (23.8°C)Average12$227
August73.4°F (23.0°C)Average11$176
September67.6°F (19.8°C)Average13$222
October55.9°F (13.3°C)Average9$221
November43.2°F (6.2°C)Average13$258
December34.9°F (1.6°C)Moderately Low11$263

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Pittsburgh (PIT) to Indianapolis (IND)

  • Pittsburgh to Indianapolis (AGC-IND): Allegheny County Airport (AGC) is located approximately 20 miles from Pittsburgh International Airport (PIT).

How to find the best prices for flights from Pittsburgh (PIT) to Indianapolis (IND)

Getting some of the best deals on flights from Pittsburgh to Indianapolis is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Morning departures, between 5 am and 12 pm, tend to offer lower prices and are also the most popular times to fly. Additionally, flying on Monday generally provides cheaper rates, although Friday remains the most sought-after travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Indianapolis International Airport from Pittsburgh International Airport

Indianapolis welcomes travelers from Pittsburgh with a range of transport options based on price, convenience, and proximity. Here's how to reach Indianapolis efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Indianapolis, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Indianapolis International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Indianapolis International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Indianapolis International Airport, Indiana University-Riley Station, a metro station, is located about 7.8 miles away.

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) cost?
You can find cheap one-way flights from $121 and cheap return flights from $283 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) with Expedia. One-way flights typically cost between $134 and $616, and return flights often range between $310 and $1146. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The cheapest month to fly from PIT to IND is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
Enter PIT to IND and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Pittsburgh, PA (PIT) to Indianapolis, IN (IND), starting from around $308 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The earliest flight from Pittsburgh International Airport (PIT) to Indianapolis International Airport (IND) typically departs at around 5:00 AM, operated by American Airlines. This flight is available only in December, making it a great option for holiday travel. An early departure allows you to maximize your time in Indianapolis. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
The most popular departure times for flights from Pittsburgh (PIT) to Indianapolis (IND) are in the early morning, from 6am to 9am. About 31% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines, and Delta, offer flights during this window. This timing works well because it allows you to arrive in Indianapolis early and make the most of your day.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
A flight from PIT to IND with a layover takes around 4 hours 30 minutes, with the route covering approximately 324 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
You can fly first class between PIT and IND. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Indianapolis from Pittsburgh Intl. (PIT)?
If you're planning to travel to Indianapolis from Pittsburgh Intl. (PIT), you can fly into Indianapolis Intl. (IND) Some flights may connect through major hubs like LaGuardia (LGA), Washington Dulles Intl. (IAD), Midway Intl. (MDW) before reaching Indianapolis. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) Indianapolis Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) to Indianapolis, IN (IND-Indianapolis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Indianapolis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$283
Distance
323 mi

Book with confidence

Pittsburgh to Indianapolis Flights

The cheapest times to fly from Pittsburgh to Indianapolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Indianapolis are during the month of August. You can find some of the cheapest flights from Pittsburgh to Indianapolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Indianapolis

Sunday is one of the best days to book for cheap flights from Pittsburgh to Indianapolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Indianapolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Indianapolis in 2026. You can also book with separate airlines for your outbound and return journeys, from $121 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Indianapolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Indianapolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Indianapolis Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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