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Dulles Intl

$55+ Cheap flights from Indianapolis (IND) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IAD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Washington, D.C. Dulles Intl are usually found in January or April, booked 58 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Indianapolis to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$194
(United Airlines)

One-way from

$55
(Priceline)

Popular in

March

Cheapest in

January

Average price

$313

Good round-trip deal

$292 or less

Good one-way deal

$238 or less
Provider with most accurate pricing for Indianapolis-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Washington, D.C. Dulles Intl flights.
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From Indianapolis to Washington, D.C. Dulles Intl
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One-way flight from Indianapolis to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Indianapolis to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Indianapolis to Washington, D.C. Dulles Intl.
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Find flight deals from Indianapolis to Dulles Intl

Cheapest flights from Indianapolis to Dulles Intl
Explore the most affordable flight options available from Indianapolis to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:05 amIND - IAD
Nonstop1h 43mUnited Airlines
Mon 11/1710:08 pmIAD - IND
Nonstop1h 51mUnited Airlines
Deal found 10/27$194
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:05 amIND - IAD
2 stops39h 15mMultiple Airlines
Fri 11/146:00 amIAD - IND
1 stop5h 22mMultiple Airlines
Deal found 10/26$198
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:05 amIND - IAD
Nonstop1h 43mUnited Airlines
Sun 2/11:05 pmIAD - IND
1 stop4h 47mUnited Airlines
Deal found 10/27$199
This Frontier deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:17 pmIND - IAD
1 stop11h 12mFrontier
Mon 11/36:00 amIAD - IND
1 stop4h 29mFrontier
Deal found 10/26$202
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:45 amIND - IAD
Nonstop1h 42mUnited Airlines
Fri 11/288:30 amIAD - IND
1 stop4h 42mUnited Airlines
Deal found 10/27$203
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:29 pmIND - IAD
1 stop12h 48mMultiple Airlines
Mon 12/18:40 amIAD - IND
1 stop23h 28mMultiple Airlines
Deal found 10/27$206
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:14 pmIND - IAD
1 stop21h 37mFrontier
Sun 11/98:36 pmIAD - IND
1 stop24h 43mFrontier
Deal found 10/27$208
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:22 pmIND - IAD
2 stops10h 43mMultiple Airlines
Sat 1/109:43 amIAD - IND
1 stop11h 17mMultiple Airlines
Deal found 10/27$210
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:17 pmIND - IAD
1 stop11h 54mMultiple Airlines
Wed 11/128:40 amIAD - IND
2 stops14h 40mMultiple Airlines
Deal found 10/27$211

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 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

Indianapolis

Fly to

Dulles Intl

Route

Depart

Return

Price

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sat 12/6

10:05 am-11:48 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Sun 2/1

1:05 pm-5:52 pm

1 stop4h 47m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Thu 11/20

6:00 am-11:49 am

1 stop5h 49m

Washington, D.C. Dulles Intl

Tue 12/2

10:07 pm-11:59 pm

Nonstop1h 52m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Fri 11/14

7:35 pm-9:16 pm

Nonstop1h 41m

Washington, D.C. Dulles Intl

Sun 11/16

10:08 pm-11:59 pm

Nonstop1h 51m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Tue 11/18

10:05 am-11:48 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Tue 11/25

8:30 am-1:12 pm

1 stop4h 42m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sat 12/13

5:45 am-7:28 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Mon 1/12

5:17 pm-11:30 pm

1 stop6h 13m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sun 1/11

12:25 pm-5:35 pm

1 stop5h 10m

Washington, D.C. Dulles Intl

Sat 1/17

8:30 am-10:28 am

Nonstop1h 58m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sun 1/4

5:45 am-7:30 am

Nonstop1h 45m

Washington, D.C. Dulles Intl

Sat 1/10

5:17 pm-10:14 pm

1 stop4h 57m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sat 1/10

2:34 pm-4:18 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Fri 1/16

5:17 pm-10:14 pm

1 stop4h 57m

$199

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Thu 11/20

11:34 am-5:04 pm

1 stop5h 30m

Washington, D.C. Dulles Intl

Sun 11/23

5:59 pm-12:26 am

1 stop6h 27m

$209

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Thu 12/4

7:56 pm-12:12 am

1 stop4h 16m

Washington, D.C. Dulles Intl

Mon 12/8

7:35 pm-12:26 am

1 stop4h 51m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 22 results
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Compare providers for flights from Indianapolis to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Indianapolis-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Indianapolis-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Indianapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indianapolis to Washington, D.C. Dulles Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Dulles Intl. Price data was last updated on October 24, 2025.

The best time to book flights from Indianapolis to Washington, D.C. Dulles Intl Airport is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Indianapolis to Washington, D.C. Dulles Intl Airport (average of $176). Flying from Indianapolis to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $221). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IND to IAD?

Find hourly flight availability from Indianapolis to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Indianapolis to Washington, D.C. Dulles Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 67% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Dulles Intl. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Indianapolis to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Indianapolis to Washington, D.C. Dulles Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Indianapolis to Washington, D.C. Dulles Intl Airport trip
Airports
IND

IND offers amazingly reliable Wi-Fi and plenty of charging stations, perfect for staying connected and productive before your flight.

Read more about INDby Barbara Noe Kennedy
IAD

The Washington Metro Silver line reaches IAD in under 40 minutes, offering a cheap and convenient way to reach the city.

Read more about IADby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Barbara Noe Kennedy

Barbara Noe Kennedy

Expert on IND

Barbara Noe Kennedy

Barbara Noe Kennedy

Award-winning travel journalist Barbara Noe Kennedy writes about destinations around the world—but her heart is in her home state of Virginia, where she’s always researching her next travel story.

Read more

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated October 28, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Indianapolis to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Indianapolis to Washington, D.C. Dulles Intl?

    Indianapolis (IND), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Indianapolis to Washington, D.C. Dulles Intl. 3 airlines have flights from Indianapolis to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Indianapolis to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 14 outbound flights to Washington, D.C. Dulles Intl per day.

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

    For as low as $199, United Airlines can have you in Washington, D.C. Dulles Intl Airport from Indianapolis in 1h 43m. Airlines will cover a distance of 475 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Indianapolis to Washington, D.C. Dulles Intl Airport round-trip?

    Delta, at $176, was found to be the cheapest airline from Indianapolis to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 40% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Indianapolis to Washington, D.C. Dulles Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Indianapolis to Washington, D.C. Dulles Intl Airport on time: Mesa Airlines (99%), United Airlines (94%), Avianca (94%).

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

    While on average a flight from Indianapolis to Washington, D.C. Dulles Intl Airport is generally $804, our data shows the cheapest flight currently is $147. When looking at the most popular route, (Indianapolis - Washington, D.C. Dulles Intl), you can expect to pay $171 for that flight.

  • Can I find deals for flights from Indianapolis to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Dulles Intl.

  • Can I find deals for business class flights from Indianapolis to Dulles Intl?

    Yes. Cheapflights offers flight deals from Indianapolis to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Indianapolis to Washington, D.C. Dulles Intl Airport (average of $176). Flying from Indianapolis to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $221). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Alternative routes for Indianapolis to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Indianapolis to Dulles Intl

Discover the top 3 airlines that operate flights from Indianapolis to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$176Average$273FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$193Average$300FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$308FlexibilityNo cancel feeOn-time71%

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