What is the most punctual flight time for Washington, D.C. to Indianapolis flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

How often are flights from Washington, D.C. to Indianapolis delayed?

About 50% of weekly flights between Washington, D.C. and Indianapolis have experienced delays in the past year, with the average delay time being 131 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

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

Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Indianapolis round-trip from $196. Another airline that can offer you cheap pricing is American Airlines. United Airlines is 48% cheaper than the average price of flights available within the next 90 days to this destination.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Indianapolis

The most flights from IAD to IND are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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

While on average a flight from Washington, D.C. Dulles Intl Airport to Indianapolis is generally $587, our data shows the cheapest flight currently is $208. When looking at the most popular route, (Washington, D.C. Dulles Intl - Indianapolis), you can expect to pay $183 for that flight.

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

Consider Ethiopian Air (87%), Republic Airways (86%) or Copa Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Indianapolis.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Indianapolis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C. Dulles Intl Airport-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Indianapolis (IND) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Indianapolis. You should not have trouble finding flights to Indianapolis from Washington, D.C. Dulles Intl; the airport handles an average of 11 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Indianapolis airport from Washington, D.C. Dulles Intl. It is only a 8.3 mi journey from Indianapolis (IND) to Indianapolis’s city center.

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

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

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

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

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

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

$45+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Indianapolis

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Indianapolis are usually found in November or December, booked 41 days in advance, depart on a Thursday or Saturday and return on a Friday

Cheap flight deals from Dulles Intl to Indianapolis

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Indianapolis
Explore the most affordable flight options available from Dulles Intl to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.

Sat 10/247:50 am -

1 stop11h 14m

Sun 10/257:25 pm -

1 stop14h 52m

Deal found 9/30

$276

Wed 10/147:50 am -

1 stop11h 14m

Fri 10/239:06 pm -

2 stops20h 07m

Deal found 9/29

$277

Sun 11/86:41 pm -

1 stop14h 14m

Mon 11/97:52 pm -

2 stops15h 44m

Deal found 9/30

$278

Sun 10/189:06 pm -

1 stop21h 58m

Fri 10/237:59 pm -

1 stop28h 22m

Deal found 10/1

$279

Thu 10/811:12 am -

1 stop8h 59m

Mon 10/1210:22 pm -

1 stop13h 12m

Deal found 9/28

$281

Fri 10/96:26 pm -

1 stop17h 49m

Wed 10/141:10 pm -

1 stop7h 01m

Deal found 9/29

$282

Wed 11/118:05 am -

1 stop10h 52m

Sun 11/158:01 pm -

3 stops27h 42m

Deal found 9/30

$283

Fri 11/67:32 am -

1 stop10h 48m

Tue 11/1011:25 am -

2 stops29h 47m

Deal found 10/2

$284

Thu 10/811:12 am -

1 stop8h 59m

Thu 10/1510:22 pm -

1 stop13h 12m

Deal found 9/29

$285

Fri 10/96:26 pm -

1 stop17h 49m

Mon 10/129:06 pm -

1 stop13h 11m

Deal found 9/30

$286

Sat 10/107:50 am -

1 stop11h 14m

Mon 10/127:59 pm -

1 stop21h 14m

Deal found 9/27

$287

Mon 10/126:36 pm -

2 stops15h 50m

Wed 10/141:10 pm -

1 stop7h 01m

Deal found 9/29

$288

Best flights from Dulles Intl to Indianapolis
Discover carefully curated flight deals from Dulles Intl to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.

Sun 10/258:25 am -

Nonstop1h 55m

Sun 11/15:45 am -

Nonstop1h 45m

Deal found 10/1

$299

Thu 11/123:00 pm -

1 stop7h 03m

Sun 11/158:08 pm -

1 stop4h 33m

Deal found 9/30

$319

Fri 11/1310:10 pm -

Nonstop1h 49m

Mon 11/165:45 am -

Nonstop1h 45m

Deal found 9/30

$299

Wed 10/218:24 am -

Nonstop1h 46m

Mon 10/269:10 am -

1 stop4h 25m

Deal found 9/29

$309

Fri 11/133:00 pm -

1 stop7h 03m

Sun 11/158:08 pm -

1 stop4h 33m

Deal found 9/28

$349

Thu 10/228:20 am -

1 stop4h 22m

Tue 10/277:45 pm -

Nonstop1h 45m

Deal found 9/27

$309

Thu 10/226:10 am -

1 stop4h 46m

Mon 10/265:45 am -

Nonstop1h 45m

Deal found 9/28

$309

Fri 10/236:05 am -

1 stop3h 42m

Sun 10/257:00 am -

1 stop4h 50m

Deal found 9/27

$389

Tue 10/275:29 pm -

1 stop4h 45m

Sat 10/315:45 am -

Nonstop1h 45m

Deal found 9/27

$309

Mon 12/218:15 am -

1 stop4h 50m

Mon 12/285:45 am -

Nonstop1h 45m

Deal found 9/27

$339

Sat 10/1012:35 pm -

Nonstop1h 47m

Mon 10/125:45 am -

Nonstop1h 41m

Deal found 9/27

$359

Thu 11/58:23 am -

1 stop6h 37m

Sun 11/85:45 am -

Nonstop1h 45m

Deal found 10/1

$399

Last-minute flights from Dulles Intl to Indianapolis
Discover last-minute flight deals from Dulles Intl to Indianapolis. Data last updated October 3, 2026 and is based on user searches.

Thu 10/811:12 am -

1 stop8h 59m

Mon 10/1210:22 pm -

1 stop13h 12m

Deal found 9/28

$281

Thu 10/811:12 am -

1 stop8h 59m

Thu 10/1510:22 pm -

1 stop13h 12m

Deal found 9/29

$285

Fri 10/96:26 pm -

1 stop17h 49m

Wed 10/141:10 pm -

1 stop7h 01m

Deal found 9/29

$282

Fri 10/96:26 pm -

1 stop17h 49m

Mon 10/129:06 pm -

1 stop13h 11m

Deal found 9/30

$286

Sat 10/107:50 am -

1 stop11h 14m

Mon 10/127:59 pm -

1 stop21h 14m

Deal found 9/27

$287

Mon 10/126:36 pm -

2 stops15h 50m

Wed 10/141:10 pm -

1 stop7h 01m

Deal found 9/29

$288

Wed 10/147:50 am -

1 stop11h 14m

Fri 10/239:06 pm -

2 stops20h 07m

Deal found 9/29

$277

Sun 10/189:06 pm -

1 stop21h 58m

Fri 10/237:59 pm -

1 stop28h 22m

Deal found 10/1

$279

Sat 10/247:50 am -

1 stop11h 14m

Sun 10/257:25 pm -

1 stop14h 52m

Deal found 9/30

$276

Fri 11/67:32 am -

1 stop10h 48m

Tue 11/1011:25 am -

2 stops29h 47m

Deal found 10/2

$284

Sun 11/86:41 pm -

1 stop14h 14m

Mon 11/97:52 pm -

2 stops15h 44m

Deal found 9/30

$278

Wed 11/118:05 am -

1 stop10h 52m

Sun 11/158:01 pm -

3 stops27h 42m

Deal found 9/30

$283

One-way flights from Dulles Intl to Indianapolis
Search for one-way flight options from Dulles Intl to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.

Wed 11/117:48 am -

1 stop11h 09m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/2

$45

Mon 11/167:32 am -

1 stop11h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/2

$62

Sat 11/147:52 am -

1 stop5h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/30

$66

Mon 11/27:40 am -

1 stop11h 17m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/28

$68

Fri 11/2010:47 pm -

1 stop19h 48m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/1

$74

Tue 11/179:06 pm -

1 stop21h 51m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/30

$76

Wed 10/147:50 am -

1 stop11h 14m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/30

$77

Fri 11/69:06 pm -

1 stop15h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/2

$78

Tue 10/139:06 pm -

1 stop21h 58m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/30

$88

Wed 11/48:05 am -

2 stops26h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/28

$91

Thu 11/56:07 pm -

2 stops24h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/30

$96

Find flight deals from Dulles Intl to Indianapolis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$275 (Booking.com)
One-way from	$45 (Trip.com)
Popular in	June
Cheapest in	November
Average price	$329
Good round-trip deal	$401 or less
Good one-way deal	$270 or less

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Indianapolis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Indianapolis flights.

Search Deals

From Washington, D.C. Dulles Intl to Indianapolis

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Indianapolis

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($61 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Indianapolis.

Search Deals

Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Indianapolis.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Mon 11/23

10:10 pm-11:59 pm

Nonstop1h 49m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$233

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Mon 11/2

10:10 pm-11:59 pm

Nonstop1h 49m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$233

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Mon 11/23

6:00 am-12:56 pm

1 stop6h 56m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$243

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Tue 11/24

8:05 am-3:16 pm

1 stop7h 11m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$243

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Fri 10/30

12:35 pm-2:30 pm

Nonstop1h 55m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$269

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Mon 12/28

5:35 pm-7:29 pm

Nonstop1h 54m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$269

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Fri 10/9

8:24 am-10:10 am

Nonstop1h 46m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Thu 10/8

12:35 pm-2:22 pm

Nonstop1h 47m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

Quickest round-trip

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Tue 10/6

5:15 pm-6:59 pm

Nonstop1h 44m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

Washington, D.C.Indianapolis

IAD Washington, D.C. Dulles Intl - IND Indianapolis

IADIND

Washington, D.C. Dulles Intl

Sat 10/10

10:15 pm-11:59 pm

Nonstop1h 44m

Indianapolis

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 22 resultsSorted by cheapest first

Compare providers for flights from Dulles Intl to Indianapolis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Indianapolis in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*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 Washington, D.C. Dulles Intl Airport-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Indianapolis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C. Dulles Intl Airport-Indianapolis 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 Dulles Intl to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Dulles Intl with our price prediction graph.

IAD-IND

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 Washington, D.C. Dulles Intl Airport to Indianapolis

Prices

Airlines

Delays

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

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Indianapolis may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Indianapolis (average of $262). Flying from Washington, D.C. Dulles Intl Airport to Indianapolis in September is currently the most expensive (average of $517). 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 IAD to IND?

When flying from Washington, D.C. Dulles Intl Airport to Indianapolis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Indianapolis?

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Indianapolis flights typically cost between $259 and $557 in October.
The cheapest round-trip price found within the last 5 days was $276 on Frontier (Oct 24-Oct 25).

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

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Indianapolis trip

Our travel experts

Ramsey Qubein

Expert on IAD

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.

Barbara Noe Kennedy

Expert on IND

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.

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Washington, D.C. Dulles Intl Airport to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,275 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

United Airlines

7.4

Good

10,275 reviews

United Airlines

7.4

Good

10,275 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

American Airlines

7.0

Good

12,111 reviews

United Airlines

7.4

Good

10,275 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

What airport do you fly into for flights to Indianapolis from Washington, D.C. Dulles Intl?
Indianapolis (IND) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Indianapolis. You should not have trouble finding flights to Indianapolis from Washington, D.C. Dulles Intl; the airport handles an average of 11 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Indianapolis airport from Washington, D.C. Dulles Intl. It is only a 8.3 mi journey from Indianapolis (IND) to Indianapolis’s city center.
How long is the flight from Washington, D.C. Dulles Intl Airport to Indianapolis?
A quick flight from Washington, D.C. Dulles Intl Airport to Indianapolis can take about 1h 55m. United Airlines provides one of the quickest options available for as low as $299. The distance from Washington, D.C. Dulles Intl Airport to Indianapolis is about 475 mi. Most flights are nonstop.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Indianapolis round-trip?
Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Indianapolis round-trip from $196. Another airline that can offer you cheap pricing is American Airlines. United Airlines is 48% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Indianapolis?
Consider Ethiopian Air (87%), Republic Airways (86%) or Copa Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Indianapolis.
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Indianapolis?
While on average a flight from Washington, D.C. Dulles Intl Airport to Indianapolis is generally $587, our data shows the cheapest flight currently is $208. When looking at the most popular route, (Washington, D.C. Dulles Intl - Indianapolis), you can expect to pay $183 for that flight.
Can I find deals for flights from Dulles Intl to Indianapolis that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Indianapolis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Indianapolis.
Can I find deals for business class flights from Dulles Intl to Indianapolis?
Yes. Cheapflights offers flight deals from Dulles Intl to Indianapolis 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 Washington, D.C. Dulles Intl Airport to Indianapolis?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Indianapolis (average of $262). Flying from Washington, D.C. Dulles Intl Airport to Indianapolis in September is currently the most expensive (average of $517). 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

Terre Haute

Greenwood

Plainfield

Fishers

Muncie

Kokomo

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Mooresville

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Reagan-National to Evansville flights

Baltimore to Evansville flights

Reagan-National to Owensboro flights

Top 2 airlines flying from Dulles Intl to Indianapolis

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$196	Average$371	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$268	Average$278	FlexibilityNo cancel fee	On-time71%

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$45+ Cheap flights from Dulles Intl (IAD) to Indianapolis (IND)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Dulles Intl to Indianapolis

Cheapest flights from Dulles Intl to IndianapolisExplore the most affordable flight options available from Dulles Intl to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.

Explore the most affordable flight options available from Dulles Intl to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.

Best flights from Dulles Intl to IndianapolisDiscover carefully curated flight deals from Dulles Intl to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.

Discover carefully curated flight deals from Dulles Intl to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.

Last-minute flights from Dulles Intl to IndianapolisDiscover last-minute flight deals from Dulles Intl to Indianapolis. Data last updated October 3, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Indianapolis. Data last updated October 3, 2026 and is based on user searches.

One-way flights from Dulles Intl to IndianapolisSearch for one-way flight options from Dulles Intl to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.

Search for one-way flight options from Dulles Intl to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.

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Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Indianapolis that are best for you.

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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.

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Best time to book a flight from Dulles Intl to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Dulles Intl with our price prediction graph.

Cheapflights Insights

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

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Indianapolis may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

When flying from Washington, D.C. Dulles Intl Airport to Indianapolis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Indianapolis?

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Indianapolis flights typically cost between $259 and $557 in October.The cheapest round-trip price found within the last 5 days was $276 on Frontier (Oct 24-Oct 25).

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Indianapolis

The most flights from IAD to IND are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from Washington, D.C. to Indianapolis delayed?

About 50% of weekly flights between Washington, D.C. and Indianapolis have experienced delays in the past year, with the average delay time being 131 minutes.

What is the most punctual flight time for Washington, D.C. to Indianapolis flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

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

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Indianapolis trip

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

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Alternative routes for Dulles Intl to Indianapolis

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Other flights to Indianapolis

Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.

Dulles Intl and Indianapolis flights

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Other flights from Dulles Intl

Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.

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Cheapest flights from Dulles Intl to Indianapolis
Explore the most affordable flight options available from Dulles Intl to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.

Best flights from Dulles Intl to Indianapolis
Discover carefully curated flight deals from Dulles Intl to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.

Last-minute flights from Dulles Intl to Indianapolis
Discover last-minute flight deals from Dulles Intl to Indianapolis. Data last updated October 3, 2026 and is based on user searches.

One-way flights from Dulles Intl to Indianapolis
Search for one-way flight options from Dulles Intl to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.

Washington, D.C. Dulles Intl Airport to Indianapolis flights typically cost between $259 and $557 in October.
The cheapest round-trip price found within the last 5 days was $276 on Frontier (Oct 24-Oct 25).