$80 Cheap Flights from Baltimore (BWI) to Indianapolis (IND)

View $80 flight on Thu, May 14, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Indianapolis Intl. Airport (IND)

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Cheap Flights from Baltimore to Indianapolis (BWI-IND)

Prices were available within the past 7 days and start at $80 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Apr 26 - Thu, Apr 30
BWI
Baltimore
IND
Indianapolis
$160 Roundtrip, found 2 hours ago
$160
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, Apr 26 from Baltimore to Indianapolis, returning Thu, Apr 30, priced at $160 found 2 hours ago
Frontier Airlines
Sun, Apr 26 - Thu, Apr 30
BWI
Baltimore
IND
Indianapolis
$181 Roundtrip, found 2 hours ago
$181
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, Apr 26 from Baltimore to Indianapolis, returning Thu, Apr 30, priced at $181 found 2 hours ago
Frontier Airlines
Mon, Apr 20 - Sat, Apr 25
BWI
Baltimore
IND
Indianapolis
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Apr 20 from Baltimore to Indianapolis, returning Sat, Apr 25, priced at $191 found 3 days ago
Frontier Airlines
Fri, May 15 - Sat, May 16
BWI
Baltimore
IND
Indianapolis
$196 Roundtrip, found 6 days ago
$196
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, May 15 from Baltimore to Indianapolis, returning Sat, May 16, priced at $196 found 6 days ago
Frontier Airlines
Thu, Apr 16 - Sat, Apr 18
BWI
Baltimore
IND
Indianapolis
$202 Roundtrip, found 6 hours ago
$202
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Apr 16 from Baltimore to Indianapolis, returning Sat, Apr 18, priced at $202 found 6 hours ago
Frontier Airlines
Mon, Apr 6 - Wed, Apr 8
BWI
Baltimore
IND
Indianapolis
$205 Roundtrip, found 3 hours ago
$205
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Apr 6 from Baltimore to Indianapolis, returning Wed, Apr 8, priced at $205 found 3 hours ago
American Airlines
Wed, Apr 29 - Fri, May 1
BWI
Baltimore
IND
Indianapolis
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 29 from Baltimore to Indianapolis, returning Fri, May 1, priced at $225 found 1 day ago
Delta
Wed, Apr 29 - Fri, May 1
BWI
Baltimore
IND
Indianapolis
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 29 from Baltimore to Indianapolis, returning Fri, May 1, priced at $229 found 1 day ago
Southwest Airlines
Mon, May 11 - Thu, May 14
BWI
Baltimore
IND
Indianapolis
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, May 11 from Baltimore to Indianapolis, returning Thu, May 14, priced at $235 found 1 day ago
Spirit Airlines
Tue, Apr 14 - Mon, Apr 20
BWI
Baltimore
IND
Indianapolis
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Apr 14 from Baltimore to Indianapolis, returning Mon, Apr 20, priced at $271 found 1 day ago

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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 $341
IND
Indianapolis Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $341

Find the cheapest month to fly from Baltimore (BWI) to Indianapolis (IND)

May is typically the cheapest month to fly

From $115 - $346 per traveler.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.) cost?
You can find cheap one-way flights from $80 and cheap return flights from $160 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.) with Expedia. One-way flights typically cost between $169 and $513, and return flights often range between $296 and $912. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
August is the cheapest month to fly from Baltimore to Indianapolis, with average round-trip fares around $288. This price is about 15% lower than the average throughout the year, as travel demand is typically lower during late summer. Other budget-friendly months to fly from Baltimore to Indianapolis include February and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
Enter BWI to IND and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
Southwest Airlines is one of the cheapest airlines offering nonstop flights from Baltimore (BWI) to Indianapolis (IND), with round-trip tickets starting from around $197. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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 airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
The best airline to fly with from Baltimore, MD (BWI) to Indianapolis, IN (IND) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN also offers the most daily flights from BWI to IND, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
The best times to fly from Baltimore, MD (BWI) to Indianapolis, IN (IND) are in August and September. With average return flight prices around $288, these months offer both affordability and good weather. August is popular for summer activities, while September brings a pleasant transition into fall.*Prices based on flights available on Expedia in the last year.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
You can find approximately 3 nonstop flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to Indianapolis Intl. (IND). For more options, look at flights that include layovers.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BWI to IND. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
The most popular departure times for flights from Baltimore, MD (BWI) to Indianapolis, IN (IND) are in the early morning, from 6am to 9am. About 31% of passengers prefer this time window. Many major carriers, including Delta, American Airlines, and Southwest Airlines, offer flights during this window. This timing works well because it allows you to start your day early and arrive in Indianapolis with plenty of time.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
Flying nonstop from BWI to IND takes around 1 hour 50 minutes, with the route covering approximately 515 miles. Flights with a layover typically take 4 hours 40 minutes longer than direct options. 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
First class seats are offered on the BWI to IND route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines
  • Spirit Airlines

How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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 Baltimore Washington Intl. Thurgood Marshall (BWI)?
If you're planning to travel to Indianapolis from Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Indianapolis Intl. (IND) Some flights may connect through major hubs like Richmond Intl. (RIC), Cincinnati - Northern Kentucky Intl. (CVG), Greenville-Spartanburg Intl. (GSP) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Indianapolis, IN (IND-Indianapolis Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Indianapolis Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$160
Distance
514 mi
Average flight time
1 hour 55 mins

Book with confidence

Baltimore to Indianapolis Flights

The cheapest times to fly from Baltimore 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 Baltimore to Indianapolis are during the month of April. You can find some of the cheapest flights from Baltimore to Indianapolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Indianapolis

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore to Indianapolis in 2026. You can also book with separate airlines for your outbound and return journeys, from $80 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 Baltimore 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 Baltimore 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.

 

Baltimore to Indianapolis Flights

*Flight schedules are subject to change.

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*Available to One Key members.