Cheap Flights from Indianapolis to Baltimore Washington International

Compare Indianapolis to Baltimore Washington International flight deals

Find the cheapest month or even day of the year to fly to Baltimore Washington International

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Flight deals from Indianapolis to Baltimore Washington International

Looking for a cheap last-minute deal or the best return flight from Indianapolis Airport to Baltimore Washington International Airport? If you want to travel next month, return fares start from R 2,472. Find the lowest prices on one-way and return tickets right here.

Washington D.C..R 976 per passenger.Departing Wed, 15 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Wed, 15 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From R 976, select.

Washington D.C..R 989 per passenger.Departing Mon, 14 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Mon, 14 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From R 989, select.

Washington D.C..R 1,171 per passenger.Departing Mon, 10 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Mon, 10 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,171, select.

Washington D.C..R 1,719 per passenger.Departing Thu, 15 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Thu, 15 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,719, select.

Washington D.C..R 2,262 per passenger.Departing Wed, 9 Dec.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Indianapolis on Wed, 9 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,262, select.

Washington D.C..R 2,270 per passenger.Departing Wed, 16 Sep.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Indianapolis on Wed, 16 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,270, select.

Washington D.C..R 2,275 per passenger.Departing Sat, 3 Oct.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Indianapolis on Sat, 3 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,275, select.

Washington D.C..R 2,280 per passenger.Departing Sat, 8 Aug.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Indianapolis on Sat, 8 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,280, select.

Washington D.C..R 2,281 per passenger.Departing Tue, 28 Jul.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Indianapolis on Tue, 28 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,281, select.

Washington D.C..R 2,655 per passenger.Departing Mon, 16 Nov.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Indianapolis on Mon, 16 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,655, select.

Washington D.C..R 5,221 per passenger.Departing Tue, 30 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Tue, 30 Jun, arriving in Baltimore Washington International.Price includes taxes and charges.From R 5,221, select.

Washington D.C..R 7,339 per passenger.Departing Tue, 30 Jun.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Indianapolis on Tue, 30 Jun, arriving in Baltimore Washington International.Price includes taxes and charges.From R 7,339, select.

Find the cheapest month to fly from Indianapolis to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indianapolis to Baltimore Washington International flights are currently cheapest in July.

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Direct flights from Indianapolis to Baltimore Washington International

Indianapolis to Baltimore Washington International: Alternative routes

Compare routes from Indianapolis to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Indianapolis to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	R 976
Cheapest month to fly	July
Average flight time	1 hr, 37 mins
Most popular airline	Southwest Airlines
Average flights per week	20

Finding cheap flights from Indianapolis to Baltimore Washington International: Frequently asked questions

How much are return flights from Indianapolis to Baltimore Washington International?

The best price we found for a return flight from Indianapolis to Baltimore Washington International is R 2,269. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Indianapolis to Baltimore Washington International?

1 hour and 37 minutes is the average flight time from Indianapolis to Baltimore Washington International.

Which airlines fly direct from Indianapolis to Baltimore Washington International?

Southwest Airlines flies direct from Indianapolis to Baltimore Washington International.

How many flights are there a week from Indianapolis to Baltimore Washington International?

As of June 2026, there are 20 flights per week flying from Indianapolis to Baltimore Washington International.

When is the cheapest time to fly from Indianapolis to Baltimore Washington International?

The cheapest month to fly from Indianapolis to Baltimore Washington International is usually September.

Which upcoming date is cheapest to fly from Indianapolis Airport to Baltimore Washington International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indianapolis Airport to Baltimore Washington International Airport on Thursday, 10 September 2026.

Can I get a direct flight from Indianapolis Airport to Baltimore Washington International Airport?

Yes – the average flight time is 1 hour and 37 minutes.

How can I find the best flight deal to Baltimore Washington International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington D.C.?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Indianapolis Airport to Baltimore Washington International with?

Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Baltimore Washington International.

Travelling from Indianapolis Airport (IND) to Baltimore Washington International Airport (BWI): what you need to know

The average duration of a direct flight from Indianapolis Airport to Baltimore Washington International Airport is 1 hour 35 minutes.
Indianapolis and Washington DC share the same timezone, UTC-5.
Take your pick of 14 weekly Indianapolis Airport to Baltimore Washington International Airport flights. The 05:25 departure with Southwest Airlines is the earliest available. Southwest Airlines operates the last service of the day at 20:10.
Get to the airport on time so you don't miss your IND to BWI flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
Be prepared for longer queues during popular months like October. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.
Southwest Airlines is your ticket to exploring Washington DC (and perhaps some other great corners of the United States!). Check out the direct flights from Indianapolis Airport to Baltimore Washington International Airport offered by this airline.
The majority of travellers choose to travel with Southwest Airlines on this route.
Southwest Airlines is the most punctual carrier operating IND to BWI flights. An impressive 81.41% of its services on this route land as scheduled.
Consider adding a stopover when booking your ticket from Indianapolis Airport to Baltimore Washington International Airport. Simply deselect 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here are some options between IND and BWI:
- Chicago O'Hare International Airport
- Charlotte Douglas Airport
- Detroit Wayne County Airport

How to find the cheapest flights from Indianapolis Airport (IND) to Baltimore Washington International Airport (BWI)

The lowest price we've found for a one-way Indianapolis Airport to Baltimore Washington International Airport flight is R 976. A return fare right now is R 2,269. Depending on the availability when you book, these fares may change.
Don't leave everything to the last moment. You're more likely to find cheap tickets from IND to BWI if you book early. Airlines often offer some terrific early bird deals.
The cheapest month for flights from Indianapolis Airport to Baltimore Washington International Airport is May. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.
Save time searching for cheap flights from IND to BWI by creating a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.
Lock in the perfect flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Indianapolis Airport to Baltimore Washington International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Indianapolis Airport (IND)

The address for IND is 7800 Col. H. Weir Cook Memorial Drive.
When it comes to Indianapolis Airport's on-time performance, data shows 78% of flights stick to their scheduled arrival time.
To get to Indianapolis Airport from central Indianapolis, it takes about 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 18 kilometres from the airport to the city centre.
The trip when using public transport usually takes 50 minutes.
Looking for a handy hotel close to IND? If you've booked an early flight from Indianapolis Airport to Baltimore Washington International Airport, these stays will have you moments from your departure lounge:

Arriving at Baltimore Washington International Airport (BWI)

Book a hotel near BWI if you're catching a late Indianapolis Airport to Baltimore Washington International Airport flight. Select one of these accommodation options and skip the long transfer after landing:
Get your adventure underway by picking up a Baltimore Washington International Airport rental car. Grab your wheels from Dollar, Thrifty or Budget and explore beyond Washington DC's main sights.
For the best deal, book your ride from Baltimore Washington International Airport around two weeks ahead.

When to fly to Baltimore Washington International Airport (BWI)

It's time to pick your travel dates for your flight from Indianapolis Airport to Baltimore Washington International Airport. July is the most popular month to head to Washington DC. If you like a quieter vibe, go in March.
Lock in your flight from Indianapolis Airport to Baltimore Washington International Airport for July if you'd like to go to Washington DC during its warmest month. Expect temperatures of between 19ºC (66ºF) and 33ºC (91ºF).
If you'd rather travel in cooler conditions, look for a cheap ticket from IND to BWI in January. Temperatures average between -6ºC (21ºF) and 10ºC (50ºF) then.

Explore more of the United States

You've visited Washington DC, now it's time to discover other parts of the United States. Journey around 322 kilometres north-east to New York to check off its must-visit sights. From Central Park to Statue of Liberty and Metropolitan Museum of Art, you've got a jam-packed schedule ahead.
Around 193 kilometres north-east of Washington DC, Philadelphia is another favourite stop in the United States. Experience this destination's highlights firsthand at Independence Hall, Liberty Bell and Philadelphia Museum of Art.