$66 Cheap Flights from Indianapolis (IND) to Baltimore (BWI)

View $66 flight on Mon, Nov 17, 2025Opens in a new window

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

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Cheap Flights from Indianapolis to Baltimore (IND-BWI)

Prices were available within the past 7 days and start at $66 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
IND
Indianapolis
BWI
Baltimore
$120 Roundtrip, found 9 hours ago
$120
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Indianapolis to Baltimore, returning Mon, Nov 17, priced at $120 found 9 hours ago
Spirit Airlines
Wed, Dec 3 - Mon, Dec 8
IND
Indianapolis
BWI
Baltimore
$140 Roundtrip, found 1 day ago
$140
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Dec 3 from Indianapolis to Baltimore, returning Mon, Dec 8, priced at $140 found 1 day ago
Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
IND
Indianapolis
BWI
Baltimore
$140 Roundtrip, found 9 hours ago
$140
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Indianapolis to Baltimore, returning Mon, Nov 17, priced at $140 found 9 hours ago
Frontier Airlines
Thu, Nov 13 - Wed, Nov 19
IND
Indianapolis
BWI
Baltimore
$147 Roundtrip, found 3 hours ago
$147
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Indianapolis to Baltimore, returning Wed, Nov 19, priced at $147 found 3 hours ago
Frontier Airlines
Fri, Nov 14 - Mon, Nov 17
IND
Indianapolis
BWI
Baltimore
$153 Roundtrip, found 20 hours ago
$153
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Fri, Nov 14 from Indianapolis to Baltimore, returning Mon, Nov 17, priced at $153 found 20 hours ago
American Airlines
Tue, Dec 16 - Mon, Jan 12
IND
Indianapolis
BWI
Baltimore
$159 Roundtrip, found 6 days ago
$159
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Dec 16 from Indianapolis to Baltimore, returning Mon, Jan 12, priced at $159 found 6 days ago
American Airlines
Tue, Dec 16 - Mon, Jan 12
IND
Indianapolis
BWI
Baltimore
$159 Roundtrip, found 6 days ago
$159
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Dec 16 from Indianapolis to Baltimore, returning Mon, Jan 12, priced at $159 found 6 days ago
Spirit Airlines
Thu, Jan 22 - Sat, Jan 24
IND
Indianapolis
BWI
Baltimore
$159 Roundtrip, found 5 hours ago
$159
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Thu, Jan 22 from Indianapolis to Baltimore, returning Sat, Jan 24, priced at $159 found 5 hours ago
Southwest Airlines
Wed, Feb 11 - Sun, Feb 15
IND
Indianapolis
BWI
Baltimore
$190 Roundtrip, found 6 days ago
$190
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Feb 11 from Indianapolis to Baltimore, returning Sun, Feb 15, priced at $190 found 6 days ago
Delta
Tue, Dec 16 - Thu, Dec 25
IND
Indianapolis
BWI
Baltimore
$243 Roundtrip, just found
$243
Roundtrip
just found
Select Delta flight, departing Tue, Dec 16 from Indianapolis to Baltimore, returning Thu, Dec 25, priced at $243 just found

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

May is typically the cheapest month to fly

From $114 - $362 per traveler.

Alternative airports near Baltimore

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

Select flight to Ronald Reagan Washington National DCA. Average driving time to city center is 57 minutes. Flights from $180
DCA
Ronald Reagan Washington National
Average driving time to city center57 min
Flights from $180
Flights from Indianapolis (IND) to Baltimore (BWI)
Origin airport
Indianapolis Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$120
Distance
514 mi
Average flight time
1 hour 35 mins

Indianapolis to Baltimore Flights

The cheapest times to fly from Indianapolis to Baltimore

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

 

The best time to book a flight from Indianapolis to Baltimore

Sunday is one of the best days to book for cheap flights from Indianapolis to Baltimore: 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 Indianapolis to Baltimore

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 Indianapolis to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $66 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 Indianapolis to Baltimore 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 Indianapolis to Baltimore 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 Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Grab a cheap one-way flight from $66 or cheap return flight from $120 from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Traveling in November can help you save, as it's the cheapest month for flights between IND and BWI. You'll usually find the lowest prices during the off-season.
Which airlines fly direct from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You can fly straight from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) on a Southwest Airlines flight.
What is the cheapest airline that flies from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To find the cheapest airline that'll fly you from IND to BWI, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Each day, an average of 2 nonstop flights operate from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Select the departure time that best suits your plans.
What are the most popular departure times for flights from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Flights between IND and BWI are their busiest at 7 AM. If you'd like a quieter experience and possibly cheaper prices, look for a departure that's outside typical rush times.
What day of the week has the most flights from IND to BWI?
Jet off on a Friday if you're looking for the best choice of flights from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
What is the earliest flight from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The first flight of the day leaving from Indianapolis Intl. Airport (IND) is at around 5:55AM UTC-5. Board this flight and you'll reach Baltimore Washington Intl. Thurgood Marshall Airport (BWI) at approximately 7:35AM UTC-5. The total flight duration is 1h 40m.
How long does it take to fly from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Flights from IND to BWI have an average travel time of 1 hour and 35 minutes. The distance between these two airports is 520 mi.
What is the best time to fly from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To reach Baltimore Washington Intl. Thurgood Marshall Airport (BWI) without delays, book a flight that takes off from Indianapolis Intl. Airport (IND) before 3 PM. The chance 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 Baltimore from Indianapolis Intl. Airport (IND)?
Indianapolis Intl. Airport (IND) offers direct flights to Baltimore. These are some of the airports you can fly to without detours:

  • Ronald Reagan Washington National Airport (DCA)
  • Washington Dulles Intl. Airport (IAD)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

Is it cheaper to buy a plane ticket from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Last-minute fares from IND to BWI are usually more expensive. For the best prices, start searching for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book an IND to BWI flight and hotel package?
Securing an IND to BWI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Indianapolis Intl. Airport (IND) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
It's usually possible to cancel or reschedule your IND to BWI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.