$72 Cheap Flights from Baltimore (BWI) to Indianapolis (IND)

View $72 flight on Mon, Aug 18, 2025Opens 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 $72 for one-way flights and $185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, Aug 18 - Tue, Aug 19
BWI
Baltimore
IND
Indianapolis
$185 Roundtrip, found 4 days ago
$185
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon, Aug 18 from Baltimore to Indianapolis, returning Tue, Aug 19, priced at $185 found 4 days ago
United
Thu, Sep 4 - Tue, Sep 9
BWI
Baltimore
IND
Indianapolis
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 4 from Baltimore to Indianapolis, returning Tue, Sep 9, priced at $198 found 6 days ago
Frontier Airlines
Mon, Sep 8 - Sat, Sep 13
BWI
Baltimore
IND
Indianapolis
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Sep 8 from Baltimore to Indianapolis, returning Sat, Sep 13, priced at $198 found 2 days ago
Spirit Airlines
Sat, Dec 6 - Mon, Dec 8
BWI
Baltimore
IND
Indianapolis
$201 Roundtrip, found 2 hours ago
$201
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sat, Dec 6 from Baltimore to Indianapolis, returning Mon, Dec 8, priced at $201 found 2 hours ago
Spirit Airlines
Mon, Aug 18 - Thu, Aug 21
BWI
Baltimore
IND
Indianapolis
$202 Roundtrip, found 3 hours ago
$202
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Mon, Aug 18 from Baltimore to Indianapolis, returning Thu, Aug 21, priced at $202 found 3 hours ago
Delta
Wed, Oct 8 - Sat, Oct 11
BWI
Baltimore
IND
Indianapolis
$203 Roundtrip, found 4 days ago
$203
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Oct 8 from Baltimore to Indianapolis, returning Sat, Oct 11, priced at $203 found 4 days ago
Southwest Airlines
Sat, Dec 6 - Mon, Dec 8
BWI
Baltimore
IND
Indianapolis
$205 Roundtrip, found 2 hours ago
$205
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Dec 6 from Baltimore to Indianapolis, returning Mon, Dec 8, priced at $205 found 2 hours ago
Spirit Airlines
Mon, Aug 18 - Sat, Aug 30
BWI
Baltimore
IND
Indianapolis
$206 Roundtrip, found 20 hours ago
$206
Roundtrip
found 20 hours ago
Select Spirit Airlines flight, departing Mon, Aug 18 from Baltimore to Indianapolis, returning Sat, Aug 30, priced at $206 found 20 hours ago
Spirit Airlines
Fri, Aug 29 - Wed, Sep 3
BWI
Baltimore
IND
Indianapolis
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Aug 29 from Baltimore to Indianapolis, returning Wed, Sep 3, priced at $208 just found
Spirit Airlines
Wed, Aug 27 - Wed, Sep 3
BWI
Baltimore
IND
Indianapolis
$209 Roundtrip, just found
$209
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Aug 27 from Baltimore to Indianapolis, returning Wed, Sep 3, priced at $209 just found

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

May is typically the cheapest month to fly

From $112 - $313 per traveler.

Graph displaying average flight prices per month

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 $356
IND
Indianapolis Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $356
Flights from Baltimore (BWI) to Indianapolis (IND)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Indianapolis Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$185
Distance
514 mi
Average flight time
1 hour 46 mins

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 August. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $72 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.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND) cost?
Pick up cheap return flights starting at $217 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving BWI on August 19 2025 and touching down at IND. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from BWI to IND?
The cheapest flights from BWI to IND are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND)?
When flying out of Baltimore Washington Intl. Thurgood Marshall Airport (BWI), you can take a direct flight to Indianapolis Intl. Airport (IND) with Southwest Airlines.
What is the cheapest airline that flies from BWI to IND?
Currently, the cheapest airline operating one-way flights from BWI to IND is Southwest Airlines. You can jet off on this route from $109. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BWI on October 16 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND)?
When flying out of Baltimore Washington Intl. Thurgood Marshall Airport (BWI), you can take your pick from an average of 2 daily direct flights to Indianapolis Intl. Airport (IND).
What are the most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND)?
More passengers fly between BWI and IND at 3 PM than at any other time. Looking for a quieter experience? Travel outside of rush hours and you could save on your ticket as well.
What day of the week has the most flights from BWI to IND?
Friday has the most flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND). Consider taking off on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND)?
Baltimore Washington Intl. Thurgood Marshall Airport (BWI)'s first flight to Indianapolis Intl. Airport (IND) departs at approximately 8:30AM UTC-5. With a travel time of 2h, you'll arrive at around 10:30AM UTC-5.
How long does it take to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND)?
The average flight duration from BWI to IND is 1 hour and 54 minutes, covering a total distance of 520 mi.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND)?
To land at Indianapolis Intl. Airport (IND) on time, book a flight that leaves from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Indianapolis from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you're flying on a direct flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis, Indianapolis Intl. Airport (IND) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND) last-minute?
Waiting until right before your break to book a ticket from BWI to IND often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a BWI to IND flight and hotel package?
You can save money by booking a BWI to IND flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Indianapolis Intl. Airport (IND)?
Generally, it's possible to cancel or reschedule your BWI to IND flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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