Cheap flights from Indianapolis to Washington, D.C. from $65
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Washington, D.C. departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Indianapolis to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Indianapolis and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
The month of August is, on average, the cheapest month to fly to Washington, D.C. from Indianapolis, with most prices found around $232. If you’re not able to fly to Washington, D.C. in August, then February is your next best option. Flight prices from Indianapolis to Washington, D.C. during February average around $239.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Indianapolis is on a Friday. momondo users have found tickets for Friday departures for as low as $371. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Indianapolis to Washington, D.C. for around $595.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the afternoon is the cheapest time of day to fly from Indianapolis to Washington, D.C. when you can find flight prices for as low as $319. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $1,086. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Indianapolis to Washington, D.C. flight route?
Fly from Indianapolis to Baltimore/Washington for the best Indianapolis - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $311 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Indianapolis for as low as $256 on momondo.
What cabin class options are available on Indianapolis to Washington, D.C. flights?
There are 4 cabin classes available to choose from on Indianapolis to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Indianapolis to Washington, D.C. flights?
You could potentially save up to 11% on your flight if you consider stops on a Indianapolis to Washington, D.C. flight.
How have Indianapolis to Washington, D.C. flight prices changed over time?
As of July 2025, prices for Indianapolis to Washington, D.C. flights are approximately 22% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Indianapolis to Washington, D.C.?
Southwest, Spirit Airlines, and American Airlines are the most popular carriers operating from Indianapolis to Washington, D.C.
What airlines fly to Washington, D.C.?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. from Indianapolis according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from Indianapolis to Washington, D.C. on average per day?
The number of flights available between Indianapolis and Washington, D.C. is 23 per day as of July 2025. The most frequent departure time is 2:00PM, with 36% of daily flights leaving in the afternoon.
How many flights depart from Indianapolis to Washington, D.C. on average per week?
As of July 2025, there are 163 flights per week flying from Indianapolis to Washington, D.C.. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.
When to book flights from Indianapolis to Washington, D.C.
Cheap Indianapolis to Washington, D.C. (IND to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Washington, D.C.
Best Price Found | $65 |
|---|---|
Fastest flight time | 1h 35m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is Indianapolis to Washington, D.C. by plane?
A flight from Indianapolis to Washington, D.C. will travel around 490.6 mi. By plane, this route typically takes 1h 35m.
When did momondo last update prices for flights from Indianapolis Airport to Washington, D.C.?
Prices for flights from Indianapolis Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Indianapolis Airport to Washington, D.C.?
There are 5 operators available for flights from Indianapolis Airport to Washington, D.C. as of July 2025.
How old do you have to be to fly from Indianapolis Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indianapolis Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Indianapolis to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Indianapolis to Washington, D.C. is Embraer 175 (19.55% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (17.79%), Embraer 170 (12.87%), and Airbus A319 (8.82%).
What is the most popular airline from Indianapolis to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Indianapolis to Washington, D.C. is American Airlines, representing 69% of all bookings. The subsequent popular airlines are United Airlines at 23%, Southwest at 6%, and Delta at 2%.
Best airlines flying from Indianapolis to Washington, D.C.
Compare and see reviews for airlines that fly from Indianapolis to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $83 | Free Cancellation | Rating 6.3 8,063 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $166 | Free Cancellation | Rating 8.0 7,958 reviews | |||
| PriceFrom $182 | Free Cancellation | Rating 8.0 4,256 reviews | |||
| PriceFrom $189 | Free Cancellation | Rating 7.4 8,844 reviews |
United Airlines Flights From Indianapolis to Washington, D.C.
The lowest priced United Airlines flight from Indianapolis to Washington, D.C. from the last 72 hours was $189. Generally, United Airlines has 21 flights on this route every week with an average price of $291. United Airlines is rated 7.4/10 by our users.
American Airlines Flights From Indianapolis to Washington, D.C.
Another popular option for Indianapolis to Washington, D.C. flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Indianapolis to Washington, D.C. around 37 times per week, with deals starting from $158 round-trip and rising to an average price of around $298.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Indianapolis to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Indianapolis to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Indianapolis to Washington, D.C. with flexible booking policies on momondo?
Yes. All flights to Washington, D.C. from Indianapolis on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Indianapolis to Washington, D.C.?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Indianapolis to Washington, D.C..
I’m not ready to book a flight from Indianapolis to Washington, D.C. right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Indianapolis to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.