starting at $756
starting at $141
Compare airlines, prices, and flight durations for your trip
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.
A non-stop 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.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Washington to Indianapolis:
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Answers to questions about the route that travelers are most interested in.
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.
The Washington — Indianapolis route is served by multiple airlines, including United Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $141, 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.
starting at $756
starting at $141
Washington — Indianapolis
05/08/2026
Departure
Direct flight
UA3561
starting at $756
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Washington to Indianapolis departs on 05/08/2026, is operated by Frontier Airlines and costs $141
The cheapest roundtrip flight from Washington to Indianapolis departs on 03/31/2026, is operated by Southwest Airlines and costs $259
Fastest flight from Washington to Indianapolis takes 10h 15m
There are direct flights on this route 1 day a week: Fr
The distance between Washington and Indianapolis is 801km (497 miles). There are 50 direct flights from Washington to Indianapolis. Washington and Indianapolis are in the same time zone. Flights from Washington begin at 6:46 AM. The latest flight from Washington departs at 10:07 PM
We couldn't find any special offers for flights from Washington to Indianapolis
The cheapest flight ticket from Washington to Indianapolis according to data for the last 48 hours costs $141
Often the best time to buy tickets from Washington to Indianapolis is 2 months before departure.
The fastest flights from Washington to Indianapolis start from 10 hours 15 minutes in the air.
The following airlines operate direct flights on the route Washington — Indianapolis: United Airlines
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