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$90 Find cheap flights from Indianapolis to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Dulles Intl departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Indianapolis to Dulles Intl (IND-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:48 am - 7:31 amIND-IAD
1h 43mnonstop
8:45 am - 10:31 amIAD-IND
1h 46mnonstop
$184United Airlines
Find Deal
Sat, Jun 22 - Tue, Jun 25
5:48 am - 7:31 amIND-IAD
1h 43mnonstop
10:10 pm - 11:56 pmIAD-IND
1h 46mnonstop
$187United Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 3
6:05 am - 11:24 amIND-IAD
5h 19m1 stop
5:22 pm - 11:59 pmIAD-IND
6h 37m1 stop
$203Delta
Find Deal
Fri, Jul 12 - Tue, Jul 16
6:05 am - 11:24 amIND-IAD
5h 19m1 stop
6:14 pm - 11:18 pmIAD-IND
5h 04m1 stop
$208Delta
Find Deal
Fri, Jul 12 - Sat, Jul 13
7:06 pm - 11:59 pmIND-IAD
4h 53m1 stop
5:00 am - 11:14 amIAD-IND
6h 14m1 stop
$247American Airlines
Find Deal
Mon, Jun 17 - Tue, Jun 18
5:50 pm - 10:10 pmIND-IAD
4h 20m1 stop
8:14 pm - 12:35 amIAD-IND
4h 21m1 stop
$251American Airlines
Find Deal
Fri, Sep 6 - Sun, Sep 8
7:00 pm - 12:57 pmIND-IAD
17h 57m1 stop
8:00 am - 6:09 pmIAD-IND
10h 09m1 stop
$275Sun Country Air
Find Deal
Thu, Jun 13 - Sun, Jun 16
7:05 pm - 1:04 pmIND-IAD
17h 59m1 stop
10:37 am - 6:09 pmIAD-IND
7h 32m1 stop
$285Sun Country Air
Find Deal
Thu, Jun 27 - Mon, Jul 1
7:00 pm - 10:37 amIND-IAD
15h 37m1 stop
12:55 pm - 9:44 amIAD-IND
20h 49m3 stops
Mon, Jun 10 - Wed, Jun 12
7:00 pm - 10:37 amIND-IAD
15h 37m1 stop
11:16 am - 5:29 amIAD-IND
18h 13m2 stops
Mon, Jun 10 - Wed, Jun 12

Flights from Indianapolis to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Indianapolis to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Indianapolis to Washington Dulles Airport?

The average price of all flights from Indianapolis to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Indianapolis to Washington Dulles Airport, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Indianapolis, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Indianapolis to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Indianapolis to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Indianapolis to Washington, D.C. Dulles Intl Airport is February, where tickets cost $248 on average. On the other hand, the most expensive months are December and October, where the average cost of tickets is $381 and $376 respectively.

How far in advance should I book a flight from Indianapolis to Washington, D.C. Dulles Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Indianapolis to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Indianapolis to Washington, D.C. Dulles Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 82 days before departure.

Which airlines provide the cheapest flights from Indianapolis to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on United Airlines ($90) and Delta ($99). The cheapest round-trip tickets were found on United Airlines ($184) and Delta ($203).

Which airlines fly non-stop between Indianapolis and Washington, D.C. Dulles Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Indianapolis to Washington, D.C. Dulles Intl Airport.
There is just one airline that flies from Indianapolis to Washington, D.C. Dulles Intl Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $173.

How many flights are there between Indianapolis and Washington, D.C. Dulles Intl Airport per day?

Each day, there are 4 nonstop flights that take off from Indianapolis and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 1h 42m. The most common departure time is 7:00 pm and most flights take off in the evening. Each week, there are 28 flights and there are the same amount of flights each day 4.

Which cabin class options are there for flights between Indianapolis and Washington, D.C. Dulles Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Indianapolis to Washington Dulles Airport take?

Direct flights take on average 1h 30m to travel the 475 miles between Indianapolis and Washington Dulles Airport.

What’s the earliest departure time from Indianapolis to Washington Dulles Airport?

Early birds can take the earliest flight from Indianapolis at 5:45 am and will be landing in Washington, D.C. Dulles Intl Airport at 7:28 am.

What’s the latest departure time from Indianapolis to Washington Dulles Airport?

If you prefer to fly at night, the latest flight from Indianapolis to Washington, D.C. Dulles Intl Airport jets off at 7:35 pm and lands at 9:18 pm.

Good to know

Low season

January

High season

November

Cheapest flight

$90
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Indianapolis to Washington Dulles Airport

When to book flights from Indianapolis to Dulles Intl

Are your dates flexible? Find out the best times to travel from Indianapolis to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Indianapolis to Washington Dulles Airport flights

  • What is the cheapest flight from Indianapolis to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Indianapolis to Washington, D.C. Dulles Intl Airport was $90 for a one-way ticket and $184 for a round-trip.

  • Do I need a passport to fly between Indianapolis and Washington Dulles Airport?

    No, a passport isn't needed to fly from Indianapolis to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Indianapolis to Washington Dulles Airport?

    Indianapolis airport is called Indianapolis and the only airport in Washington Dulles Airport is Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Indianapolis to Washington Dulles Airport?

    American Airlines, Delta, Alaska Airlines, and Lufthansa offer inflight Wi-Fi service on the Indianapolis to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Indianapolis to Washington Dulles Airport?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Indianapolis to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Indianapolis to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Indianapolis and Washington Dulles Airport.

  • On which days can I fly direct from Indianapolis to Washington Dulles Airport?

    There are nonstop flights from Indianapolis to Washington Dulles Airport on a daily basis.

  • Which is the best airline for flights from Indianapolis to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Indianapolis to Washington, D.C. are Delta and United Airlines. With an average price for the route of $251 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $342 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Indianapolis to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Indianapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Indianapolis with another airline. Booking your flights between Indianapolis and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Indianapolis to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $189 or less one-way and $472 or less round-trip.

Prefer to fly non-stop from Indianapolis to Washington Dulles Airport?

Find which airlines fly direct from Indianapolis to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Indianapolis to Washington, D.C. Dulles Intl

Monday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Tuesday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Wednesday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Thursday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Friday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Saturday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Sunday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Indianapolis

Monday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Tuesday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Wednesday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Thursday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Friday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Saturday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

Sunday

Austrian Airlines, Avianca, Brussels Airlines, +4 more

Austrian Airlines, Avianca, +5 more

See more direct flights
See more direct flights

Top 3 airlines serving from Indianapolis to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Book cheap flights from Indianapolis to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Indianapolis to Washington, D.C. found on KAYAK in the last 72 hours.
6/25Tue
nonstopUnited Airlines
1h 43mIND-IAD
$90
7/14Sun
nonstopUnited Airlines
1h 43mIND-IAD
$95
7/16Tue
1 stopDelta
5h 29mIND-IAD
$99
6/20Thu
1 stopDelta
4h 15mIND-IAD
$104
6/19Wed
2 stops
21h 28mIND-IAD
$122
6/11Tue
1 stopAmerican Airlines
5h 09mIND-IAD
$124
7/3Wed
1 stopAmerican Airlines
4h 53mIND-IAD
$126
6/17Mon
1 stopSun Country Air
15h 51mIND-IAD
$133
6/21Fri
1 stopSun Country Air
16h 42mIND-IAD
$138
7/24Wed
3 stops
33h 34mIND-IAD
$146

Search by stops

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Last minute flights from Indianapolis to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Indianapolis to Washington, D.C. that are departing in the next 10 days.
6/3Mon
multi-stop
16h 03mIND-IAD
6/7Fri
multi-stop
22h 22mIAD-IND
$372
6/3Mon
multi-stopSun Country Air
16h 03mIND-IAD
6/7Fri
multi-stopSun Country Air
5h 36mIAD-IND
$380
6/3Mon
nonstopUnited Airlines
1h 43mIND-IAD
7/4Thu
nonstopUnited Airlines
1h 46mIAD-IND
$394
6/3Mon
multi-stopUnited Airlines
4h 44mIND-IAD
7/4Thu
nonstopUnited Airlines
1h 46mIAD-IND
$404
6/3Mon
multi-stop
16h 03mIND-IAD
7/4Thu
multi-stop
18h 35mIAD-IND
$412
6/3Mon
multi-stop
16h 03mIND-IAD
7/4Thu
multi-stop
28h 29mIAD-IND
$419
6/1Sat
multi-stopDelta
5h 01mIND-IAD
6/6Thu
multi-stopDelta
6h 55mIAD-IND
$427
6/3Mon
multi-stopAmerican Airlines
6h 15mIND-IAD
7/4Thu
multi-stopAmerican Airlines
6h 14mIAD-IND
$438
6/1Sat
multi-stopAmerican Airlines
6h 34mIND-IAD
6/6Thu
multi-stopAmerican Airlines
6h 14mIAD-IND
$470
6/1Sat
multi-stopDelta
5h 01mIND-IAD
6/17Mon
multi-stopDelta
6h 36mIAD-IND
$483

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Indianapolis - Washington Dulles Airport Flights

Departure:

Indianapolis (IND)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Indianapolis

Cabin classes:

$614
$915
$1,427
$244