Cheap Flights from Washington to Indianapolis

Cheapest flights from Washington to Indianapolis

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Washington to Indianapolis. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$100

Frontier Airlines

1 transfer

14h 4m

12/13/2025

The cheapest one-way flight from Washington to Indianapolis departs on 12/13/2025, is operated by Frontier Airlines and costs $100

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Washington to Indianapolis

The fastest flight

8h 35m

Fastest flight from Washington to Indianapolis takes 8h 35m

Direct flights

No direct flights

There are no direct flights on this route.

Earliest flight

6:45 AM

Latest flight

10:00 PM

Direct flights count

46

Distance

801km

Timezone difference

0h

The distance between Washington and Indianapolis is 801km (497 miles). There are 46 direct flights from Washington to Indianapolis. Washington and Indianapolis are in the same time zone. Flights from Washington begin at 6:45 AM. The latest flight from Washington departs at 10:00 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Washington to Indianapolis by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Washington to Indianapolis

December 2025

Lowest price

on average:

$189

Avg Price

Airlines operating on route

The Washington — Indianapolis route is served by multiple airlines, including American Airlines, Frontier Airlines, and Southwest Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $100, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

American Airlines

Starting at $282

Frontier Airlines

Starting at $100

Southwest Airlines

Starting at $189

Direct Flights from Washington to Indianapolis

A direct flight is the most convenient and comfortable way to fly from Washington to Indianapolis, despite the fact that sometimes flights with transfers can cost significantly less.

Washington — Indianapolis

WAS — IND

12/12/2025

Departure

Direct flight

AA4701

Starting at $341

Washington — Indianapolis

WAS — IND

12/23/2025

Departure

Direct flight

AA4701

Starting at $282

Schedule of direct flights from Washington to Indianapolis

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Washington to Indianapolis:

Unable to find information about the schedule of direct flights from

Washington airports overview

Ronald Reagan National Airport

•

DCA

5km

Convenient for downtown Washington, D.C. and the National Mall, offering primarily domestic and short-haul flights with direct Metro access and quick transfers across the Potomac.

Washington Dulles International Airport

•

IAD

37km

•

Indianapolis airports overview

Indianapolis International Airport

•

IND

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Washington to Indianapolis?

The cheapest flight ticket from Washington to Indianapolis according to data for the last 48 hours costs $100

When is the best time to buy air tickets on the route Washington — Indianapolis?

Often the best time to buy tickets from Washington to Indianapolis is 2 months before departure.

When is the cheapest time of year to fly from Washington to Indianapolis?

Based on statistics over the past years, the lowest prices for flights from Washington to Indianapolis can be found flying in these months: December.

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

The fastest flights from Washington to Indianapolis start from 8 hours 35 minutes in the air.

Which airline can fly direct from Washington to Indianapolis?

The following airlines operate direct flights on the route Washington — Indianapolis: American Airlines

Special offers and sales on air tickets from Washington to Indianapolis

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Washington to Indianapolis

Alternative routes

Baltimore ➜ Indianapolis•Charlottesville ➜ Indianapolis•Hagerstown ➜ Indianapolis•Lancaster ➜ Indianapolis•Philadelphia ➜ Indianapolis•Richmond ➜ Indianapolis•Washington ➜ Chicago•Washington ➜ Champaign•Washington ➜ Cincinnati•Washington ➜ Dayton•Washington ➜ Evansville•Washington ➜ Fort Wayne•Washington ➜ South Bend

•••••••••••••••••••

Cheapest one way flight

$100

Frontier Airlines

1 transfer

14h 4m

12/13/2025

The cheapest one-way flight from Washington to Indianapolis departs on 12/13/2025, is operated by Frontier Airlines and costs $100

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Washington to Indianapolis

The fastest flight