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Cheap flights from Indianapolis to Washington, D.C. from $86

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 10/19. 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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Find the cheapest flights from Indianapolis to Washington, D.C.

Cheap round-trip flights

Frontier Logo
11:46 am - 4:30 pmIND-IAD
4h 44m1 stop
Frontier Logo
6:10 am - 10:51 amIAD-IND
4h 41m1 stop
$186Frontier
Find Deal
Fri, Aug 22 - Mon, Aug 25
Frontier Logo
12:58 pm - 8:48 pmIND-IAD
7h 50m1 stop
Frontier Logo
10:22 am - 9:36 pmIAD-IND
11h 14m1 stop
$188Frontier
Find Deal
Sat, Aug 30 - Mon, Sep 1
United Airlines Logo
7:48 pm - 9:25 pmIND-IAD
1h 37mnonstop
United Airlines Logo
10:15 pm - 11:59 pmIAD-IND
1h 44mnonstop
$189United Airlines
Find Deal
Fri, Sep 26 - Sat, Sep 27
United Airlines Logo
2:35 pm - 4:18 pmIND-IAD
1h 43mnonstop
United Airlines Logo
5:30 pm - 7:22 pmIAD-IND
1h 52mnonstop
$194United Airlines
Find Deal
Thu, Aug 14 - Sat, Aug 23
Frontier Logo
1:46 pm - 7:33 pmIND-IAD
5h 47m1 stop
Frontier Logo
6:56 pm - 5:43 pmIAD-IND
22h 47m1 stop
$195Frontier
Find Deal
Thu, Oct 23 - Sat, Nov 8
Frontier Logo
11:46 am - 4:30 pmIND-IAD
4h 44m1 stop
Frontier Logo
6:10 am - 11:11 amIAD-IND
5h 01m1 stop
$196Frontier
Find Deal
Fri, Aug 29 - Fri, Sep 5
Delta Logo
6:30 am - 11:28 amIND-IAD
4h 58m1 stop
Delta Logo
3:31 pm - 10:04 pmIAD-IND
6h 33m1 stop
$197Delta
Find Deal
Thu, Sep 25 - Mon, Sep 29
Frontier Logo
10:47 am - 8:09 pmIND-IAD
9h 22m1 stop
Frontier Logo
10:17 am - 6:18 pmIAD-IND
8h 01m1 stop
$198Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Delta Logo
6:00 am - 11:23 amIND-IAD
5h 23m1 stop
Delta Logo
5:25 pm - 12:08 amIAD-IND
6h 43m1 stop
$203Delta
Find Deal
Wed, Sep 3 - Mon, Sep 8
American Airlines Logo
3:43 pm - 7:45 pmIND-IAD
4h 02m1 stop
American Airlines Logo
8:09 am - 12:17 pmIAD-IND
4h 08m1 stop
$288American Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14

United Airlines flights from Indianapolis to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Indianapolis to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Sep 26
IND7:48 pmIndianapolis
1h 37m
IAD9:25 pmWashington, D.C. Dulles Intl
Sep 27
IAD10:15 pmWashington, D.C. Dulles Intl
1h 44m
IND11:59 pmIndianapolis
$189
Find similar
United Airlines
Aug 14
IND2:35 pmIndianapolis
1h 43m
IAD4:18 pmWashington, D.C. Dulles Intl
Aug 23
IAD5:30 pmWashington, D.C. Dulles Intl
1h 52m
IND7:22 pmIndianapolis
$194
Find similar
United Airlines
Sep 26
IND5:50 amIndianapolis
1h 41m
IAD7:31 amWashington, D.C. Dulles Intl
Sep 27
IAD6:30 amWashington, D.C. Dulles Intl
4h 47m
1 stop
IND11:17 amIndianapolis
$199
Find similar

Frontier flights from Indianapolis to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Indianapolis to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Aug 22
IND11:46 amIndianapolis
4h 44m
1 stop
IAD4:30 pmWashington, D.C. Dulles Intl
Aug 25
IAD6:10 amWashington, D.C. Dulles Intl
4h 41m
1 stop
IND10:51 amIndianapolis
$186
Find similar
Frontier
Aug 30
IND12:58 pmIndianapolis
7h 50m
1 stop
IAD8:48 pmWashington, D.C. Dulles Intl
Sep 1
IAD10:22 amWashington, D.C. Dulles Intl
11h 14m
1 stop
IND9:36 pmIndianapolis
$188
Find similar
Frontier
Oct 23
IND1:46 pmIndianapolis
5h 47m
1 stop
IAD7:33 pmWashington, D.C. Dulles Intl
Nov 8
IAD6:56 pmWashington, D.C. Dulles Intl
22h 47m
1 stop
IND5:43 pmIndianapolis
$195
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Indianapolis to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Fri 8/22

11:46 am-4:30 pm

1 stop4h 44m

Washington, D.C. Dulles Intl

Mon 8/25

6:10 am-10:51 am

1 stop4h 41m

$186

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sat 8/30

12:58 pm-8:48 pm

1 stop7h 50m

Washington, D.C. Dulles Intl

Mon 9/1

10:22 am-9:36 pm

1 stop11h 14m

$188

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Fri 9/26

7:48 pm-9:25 pm

Nonstop1h 37m

Washington, D.C. Dulles Intl

Sat 9/27

10:15 pm-11:59 pm

Nonstop1h 44m

$189

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Thu 8/14

2:35 pm-4:18 pm

Nonstop1h 43m

Washington, D.C. Dulles Intl

Sat 8/23

5:30 pm-7:22 pm

Nonstop1h 52m

$194

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Thu 10/23

1:46 pm-7:33 pm

1 stop5h 47m

Washington, D.C. Dulles Intl

Sat 11/8

6:56 pm-5:43 pm

1 stop22h 47m

$195

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Fri 8/29

11:46 am-4:30 pm

1 stop4h 44m

Washington, D.C. Dulles Intl

Fri 9/5

6:10 am-11:11 am

1 stop5h 01m

$196

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Thu 9/25

6:30 am-11:28 am

1 stop4h 58m

Washington, D.C. Dulles Intl

Mon 9/29

3:31 pm-10:04 pm

1 stop6h 33m

$197

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Fri 9/5

10:47 am-8:09 pm

1 stop9h 22m

Washington, D.C. Dulles Intl

Sun 9/7

10:17 am-6:18 pm

1 stop8h 01m

$198

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Wed 9/3

6:00 am-11:23 am

1 stop5h 23m

Washington, D.C. Dulles Intl

Mon 9/8

5:25 pm-12:08 am

1 stop6h 43m

$203

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Fri 10/10

3:43 pm-7:45 pm

1 stop4h 02m

Washington, D.C. Dulles Intl

Tue 10/14

8:09 am-12:17 pm

1 stop4h 08m

$288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Indianapolis to Washington, D.C. Dulles Intl Airport

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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from Indianapolis to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $254. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $255.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $717. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Indianapolis to Washington, D.C. Dulles Intl Airport for around $975.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Indianapolis in the morning is the least expensive time of day to depart. momondo users have found prices as low as $537 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,458 on average. Flights to Washington, D.C. Dulles Intl Airport from Indianapolis in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Indianapolis to Washington, D.C. Dulles Intl flight route?

Fly from Indianapolis to Washington, D.C. Dulles Intl for the best Indianapolis - Washington, D.C. Dulles Intl flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $310 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Indianapolis for as low as $233 on momondo.

What cabin class options are available on Indianapolis to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Indianapolis to Washington, D.C. Dulles Intl 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. Dulles Intl Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Indianapolis to Washington, D.C. Dulles Intl Airport flight.

How have Indianapolis to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of August 2025, prices for Indianapolis to Washington, D.C. Dulles Intl Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Indianapolis to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Washington, D.C. Dulles Intl Airport (IND to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Washington, D.C. Dulles Intl Airport

Best Price Found

$86

Fastest flight time

1h 37m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Indianapolis in the past 72 hours is $86. The best round-trip flight deal from Indianapolis to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $186.
The fastest flight from Indianapolis to Washington, D.C. Dulles Intl Airport takes 1h 37m
Direct flights go from Indianapolis to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

  • How far is Indianapolis to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Indianapolis to Washington, D.C. Dulles Intl is 468.2 mi. A reasonable flight in good conditions will take 1h 37m.

  • When did momondo last update prices for flights from Indianapolis Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Indianapolis Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Indianapolis Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Indianapolis Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Indianapolis to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Indianapolis to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Indianapolis to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Indianapolis to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $196Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
DeltaPriceFrom $198Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • United Airlines Flights From Indianapolis to Washington, D.C. Dulles Intl Airport

    United Airlines flies from Indianapolis to Washington, D.C. Dulles Intl Airport around 21 times per week, with 8,904 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Indianapolis to Washington, D.C. Dulles Intl Airport in the last 72 hours was $196 (round-trip), much lower than the average airfare cost of $313 for United Airlines flights on this route.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Laurel
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Towson
Rockville
Colonial Beach
Gaithersburg
Fairfax
Reston
Glen Burnie

Why 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?

momondo does allow users to show only those flights to Washington, D.C. from Indianapolis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Indianapolis to Washington, D.C.?

momondo helps you find the best flight between Indianapolis and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Indianapolis to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Indianapolis to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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