$60 Find Cheap Flights from Baltimore to Indianapolis - Compare and Save

Among airlines operating Baltimore to Indianapolis flights:

• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Southwest operates flights between Baltimore and Indianapolis.

Flights from Baltimore to Indianapolis usually depart from Baltimore/Washington (BWI) and arrive at Indianapolis (IND).

Here are some options for this route, based on selected ticket types and cabin classes:

• Southwest: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Baltimore to Indianapolis.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $214 round-trip via Orlando (MCO), compared to $398 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Embraer 175 (Enhanced Winglets) variants.

One-stop flights from Baltimore to Indianapolis most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 34% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 23% of one-stop connections
• Charlotte Douglas (CLT) - 20% of one-stop connections
• Orlando (MCO) - 17% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 28% on the Baltimore to Indianapolis route. Thursday is the cheapest departure day at $366 round-trip on average, while Sunday is the most expensive at $505, a difference of $139. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Baltimore to Indianapolis flights, with 25% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 25%.

Some of the most popular sights in Indianapolis are Lucas Oil Stadium, Indiana Convention Center and Gainbridge Fieldhouse. These are among the most viewed places in Indianapolis on KAYAK.

These are the earliest and latest flight times available from Baltimore to Indianapolis:

• Earliest: departs at 7:40 am and lands at 9:29 am
• Latest: departs at 10:55 pm and lands at 12:44 am.

The flight takes about 1h 49m.

Last-minute fares on this route - booked within 2 weeks of departure - run 68% above the route average of $395. Book 19 weeks before departure for the lowest fares.

A nonstop flight from Baltimore to Indianapolis takes 1h 49m, covering 515 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $114 to $849. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Baltimore to Indianapolis are currently lower than usual. Average one-way flight prices are about $116, which is 44% below the typical average for this route.

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 12m, compared with 4h 14m via Charlotte Douglas (CLT) and 4h 38m via Chicago O'Hare Intl (ORD).

Indianapolis Airport (IND) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
• Hertz
• Dollar
• Alamo
• Thrifty
• Budget

Round-trip flights from Baltimore to Indianapolis range from $334 to $516, with an average of $395 over the past 12 months. Anything below $334 counts as a good deal.