What are the cheapest airlines to fly from Indiana to Washington, D.C. Dulles Intl Airport one-way?

For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $51. Users have also found prices from $79 and $89 on United Airlines and Frontier, respectively.

What are the most popular routes from Indiana to Washington, D.C. Dulles Intl Airport?

The most popular flight routes from Indiana to Washington, D.C. Dulles Intl Airport are Chicago O'Hare Intl - Washington, D.C. Dulles Intl, Chicago Midway - Washington, D.C. Dulles Intl and Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl.

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

While on average a flight from Indiana to Washington, D.C. Dulles Intl Airport is generally $1,307, our data shows the cheapest flight currently is $126. When looking at the most popular route, (Chicago O'Hare Intl - Washington, D.C. Dulles Intl), you can expect to pay $195 for that flight.

What are the most reliable airlines from Indiana 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 Indiana to Washington, D.C. Dulles Intl Airport on time: Republic Airways (89%), Avianca (88%), Ethiopian Air (88%).

What are the most popular airlines that fly from Indiana to Washington, D.C. Dulles Intl Airport?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Indiana to Washington, D.C. Dulles Intl Airport.

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

Users have found that booking a flight from Indiana to Washington, D.C. Dulles Intl Airport at least 56 days early can save you up to 55% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Indiana to Washington, D.C. Dulles Intl Airport for as little as $239 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $440 for flights departing within the next 3 days.

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

August is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Indiana. Prices for August average $280 per person but you can even find prices for as low as $174. The most expensive prices can be found in the month of November. Opting for a August flight can save you 14% on your journey compared to booking in November

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

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

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

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

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

Yes. Cheapflights offers flight deals from Indiana 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.

$51+ Flights from Indiana to Washington, D.C. Dulles Intl Airport - Compare & Save Big

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Cheap flight deals from Indiana to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$115 (Kiwi.com)
One-way from	$51 (Priceline)
Popular in	November
Cheapest in	August
Average price	$318
Good round-trip deal	$127 or less
Good one-way deal	$164 or less

Provider with most accurate pricing for Indianapolis-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Indianapolis-Washington, D.C. (WAS) flights.

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From Indiana to Washington, D.C. Dulles Intl

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

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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

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

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Find flight deals from Indiana to Dulles Intl

Cheapest flights from Indiana to Dulles Intl
Explore the most affordable flight options available from Indiana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Fri 5/211:07 amSBN - IAD

Nonstop1h 47mBreeze Airways

Mon 5/58:30 amIAD - SBN

Nonstop1h 57mBreeze Airways

Deal found 4/25

$105

Fri 5/1610:05 amSBN - IAD

Nonstop1h 40mUnited Airlines

Mon 5/193:30 pmIAD - SBN

1 stop6h 12mUnited Airlines

Deal found 4/25

$158

Wed 5/286:40 amMDW - IAD

1 stop8h 34mFrontier

Wed 6/45:00 pmIAD - MDW

1 stop6h 38mFrontier

Deal found 4/24

$178

Wed 5/289:31 pmORD - IAD

Nonstop1h 59mUnited Airlines

Fri 5/3010:18 pmIAD - ORD

Nonstop2h 12mUnited Airlines

Deal found 4/25

$179

Fri 5/96:20 amORD - IAD

1 stop7h 03mFrontier

Mon 5/123:32 pmIAD - ORD

1 stop8h 39mFrontier

Deal found 4/25

$180

Wed 7/165:47 pmCVG - IAD

1 stop6h 25mFrontier

Sat 7/197:25 pmIAD - CVG

1 stop28h 29mFrontier

Deal found 4/24

$183

Thu 5/296:00 amCVG - IAD

Nonstop1h 32mUnited Airlines

Sun 6/18:41 amIAD - CVG

Nonstop1h 40mUnited Airlines

Deal found 4/24

$184

Thu 6/510:17 amSDF - IAD

Nonstop1h 38mUnited Airlines

Sun 6/88:29 amIAD - SDF

Nonstop1h 47mUnited Airlines

Deal found 4/25

$189

Sat 6/2810:26 amDAY - IAD

Nonstop1h 29mUnited Airlines

Fri 7/48:15 amIAD - DAY

Nonstop1h 36mUnited Airlines

Deal found 4/25

$194

Sat 5/245:15 pmORD - IAD

1 stop4h 39mDelta

Sun 5/256:00 amIAD - ORD

1 stop5h 03mDelta

Deal found 4/24

$197

Wed 5/284:15 pmMDW - IAD

1 stop4h 19mDelta

Fri 5/306:00 amIAD - MDW

1 stop3h 40mDelta

Deal found 4/25

$199

Thu 5/156:00 amIND - IAD

1 stop5h 49mUnited Airlines

Mon 5/193:35 pmIAD - IND

Nonstop1h 48mUnited Airlines

Deal found 4/24

$199

Best flights from Indiana to Dulles Intl
Discover carefully curated flight deals from Indiana to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.

Mon 5/511:07 amSBN - IAD

Nonstop1h 47mBreeze Airways

Fri 5/98:30 amIAD - SBN

Nonstop1h 57mBreeze Airways

Deal found 4/24

$115

Fri 5/1610:05 amSBN - IAD

Nonstop1h 40mUnited Airlines

Mon 5/193:30 pmIAD - SBN

1 stop6h 12mUnited Airlines

Deal found 4/25

$158

Wed 5/286:40 amMDW - IAD

1 stop8h 34mFrontier

Wed 6/45:00 pmIAD - MDW

1 stop6h 38mFrontier

Deal found 4/24

$178

Sat 5/245:15 pmORD - IAD

1 stop4h 39mDelta

Sun 5/256:00 amIAD - ORD

1 stop5h 03mDelta

Deal found 4/24

$197

Thu 6/511:34 amSDF - IAD

2 stops26h 49mAllegiant Air

Sun 6/83:58 pmIAD - SDF

1 stop21h 41mAllegiant Air

Deal found 4/25

$232

Fri 6/135:50 pmORD - IAD

1 stop19h 42mMultiple Airlines

Sun 6/1511:52 amIAD - ORD

2 stops21h 58mMultiple Airlines

Deal found 4/25

$247

Sat 8/96:01 pmDAY - IAD

1 stop6h 05mAmerican Airlines

Tue 8/261:56 pmIAD - DAY

1 stop5h 42mAmerican Airlines

Deal found 4/25

$251

Thu 5/88:05 pmORD - IAD

1 stop15h 18mSun Country Air

Thu 5/2212:49 pmIAD - ORD

1 stop5h 32mSun Country Air

Deal found 4/24

$305

Wed 5/289:31 pmORD - IAD

Nonstop1h 59mUnited Airlines

Fri 5/3010:18 pmIAD - ORD

Nonstop2h 12mUnited Airlines

Deal found 4/25

$179

Fri 5/96:20 amORD - IAD

1 stop7h 03mFrontier

Mon 5/123:32 pmIAD - ORD

1 stop8h 39mFrontier

Deal found 4/25

$180

Wed 5/284:15 pmMDW - IAD

1 stop4h 19mDelta

Fri 5/306:00 amIAD - MDW

1 stop3h 40mDelta

Deal found 4/25

$199

Wed 7/165:47 pmCVG - IAD

1 stop6h 25mFrontier

Sat 7/197:25 pmIAD - CVG

1 stop28h 29mFrontier

Deal found 4/24

$183

Last-minute flights from Indiana to Dulles Intl
Discover last-minute flight deals from Indiana to Dulles Intl. Data last updated April 25, 2025 and is based on user searches.

Fri 5/211:07 amSBN - IAD

Nonstop1h 47mBreeze Airways

Mon 5/58:30 amIAD - SBN

Nonstop1h 57mBreeze Airways

Deal found 4/25

$105

Fri 5/27:51 pmCVG - IAD

1 stop10h 40mFrontier

Fri 5/95:26 pmIAD - CVG

1 stop7h 33mFrontier

Deal found 4/25

$190

Fri 5/26:33 pmSBN - IAD

1 stop5h 26mUnited Airlines

Mon 5/57:00 pmIAD - SBN

Nonstop1h 49mUnited Airlines

Deal found 4/25

$198

Fri 5/210:41 amIND - IAD

1 stop5h 55mFrontier

Mon 5/59:14 amIAD - IND

1 stop25h 14mFrontier

Deal found 4/23

$201

Fri 5/25:59 pmSBN - IAD

1 stop6h 29mDelta

Mon 5/55:23 pmIAD - SBN

1 stop3h 33mDelta

Deal found 4/25

$217

Fri 5/27:40 pmDAY - IAD

Nonstop1h 36mUnited Airlines

Sun 5/118:15 amIAD - DAY

Nonstop1h 36mUnited Airlines

Deal found 4/24

$224

Fri 5/27:43 pmIND - IAD

Nonstop1h 41mUnited Airlines

Mon 5/53:35 pmIAD - IND

Nonstop1h 48mUnited Airlines

Deal found 4/25

$239

Fri 5/27:53 pmIND - IAD

1 stop4h 35mDelta

Sun 5/46:00 amIAD - IND

1 stop3h 41mDelta

Deal found 4/25

$259

Sat 5/37:45 pmCVG - IAD

Nonstop1h 38mUnited Airlines

Thu 5/293:45 pmIAD - CVG

Nonstop1h 40mUnited Airlines

Deal found 4/24

$219

Sat 5/36:00 amSDF - IAD

1 stop6h 59mDelta

Thu 5/155:40 pmIAD - SDF

1 stop5h 03mDelta

Deal found 4/25

$244

Mon 5/58:30 amMDW - IAD

1 stop4h 53mFrontier

Mon 5/193:32 pmIAD - MDW

1 stop9h 15mFrontier

Deal found 4/24

$180

Mon 5/56:20 amORD - IAD

1 stop7h 03mFrontier

Mon 5/193:32 pmIAD - ORD

1 stop8h 39mFrontier

Deal found 4/24

$180

One-way flights from Indiana to Dulles Intl
Search for one-way flight options from Indiana to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated April 25, 2025.

Mon 5/1211:07 amSBN - IAD

Nonstop1h 47mBreeze Airways

Deal found 4/24

$51

Fri 5/210:05 amSBN - IAD

Nonstop1h 40mUnited Airlines

Deal found 4/24

$79

Sat 5/310:48 amMDW - IAD

1 stop4h 46mFrontier

Deal found 4/24

$89

Sat 5/248:04 amORD - IAD

1 stop7h 00mFrontier

Deal found 4/24

$89

Fri 5/97:56 pmCVG - IAD

1 stop10h 35mFrontier

Deal found 4/25

$90

Tue 7/110:00 amSDF - IAD

Nonstop1h 38mUnited Airlines

Deal found 4/25

$90

Thu 5/2910:26 amDAY - IAD

Nonstop1h 29mUnited Airlines

Deal found 4/23

$93

Tue 7/11:45 pmORD - IAD

1 stop5h 06mDelta

Deal found 4/24

$99

Fri 5/3012:48 pmMDW - IAD

1 stop4h 59mDelta

Deal found 4/24

$100

Tue 7/16:40 pmSDF - IAD

1 stop4h 15mDelta

Deal found 4/25

$100

Fri 6/65:20 pmORD - IAD

1 stop20h 12mMultiple Airlines

Deal found 4/24

$102

Sat 5/244:25 pmDAY - IAD

1 stop7h 10mDelta

Deal found 4/25

$103

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

Mon 5/5

11:07 am-12:54 pm

Nonstop1h 47m

Washington, D.C. Dulles Intl

Fri 5/9

8:30 am-10:27 am

Nonstop1h 57m

$115

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

Fri 5/16

10:05 am-11:45 am

Nonstop1h 40m

Washington, D.C. Dulles Intl

Mon 5/19

3:30 pm-9:42 pm

1 stop6h 12m

$158

ChicagoWashington, D.C.

MDW - IAD

MDWIAD

Chicago Midway

Wed 5/28

6:40 am-4:14 pm

1 stop8h 34m

Washington, D.C. Dulles Intl

Wed 6/4

5:00 pm-10:38 pm

1 stop6h 38m

$178

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Wed 5/28

9:31 pm-12:30 am

Nonstop1h 59m

Washington, D.C. Dulles Intl

Fri 5/30

10:18 pm-11:30 pm

Nonstop2h 12m

$179

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Fri 5/9

6:20 am-2:23 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Mon 5/12

3:32 pm-11:11 pm

1 stop8h 39m

$180

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Wed 7/16

5:47 pm-12:12 am

1 stop6h 25m

Washington, D.C. Dulles Intl

Sat 7/19

7:25 pm-11:54 pm

1 stop28h 29m

$183

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Thu 5/29

6:00 am-7:32 am

Nonstop1h 32m

Washington, D.C. Dulles Intl

Sun 6/1

8:41 am-10:21 am

Nonstop1h 40m

$184

LouisvilleWashington, D.C.

SDF - IAD

SDFIAD

Louisville Intl

Thu 6/5

10:17 am-11:55 am

Nonstop1h 38m

Washington, D.C. Dulles Intl

Sun 6/8

8:29 am-10:16 am

Nonstop1h 47m

$189

DaytonWashington, D.C.

DAY - IAD

DAYIAD

Dayton

Sat 6/28

10:26 am-11:55 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Fri 7/4

8:15 am-9:51 am

Nonstop1h 36m

$194

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Sat 5/24

5:15 pm-10:54 pm

1 stop4h 39m

Washington, D.C. Dulles Intl

Sun 5/25

6:00 am-10:03 am

1 stop5h 03m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 60 results

...

Best time to book a flight from Indiana to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Indiana 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 Indiana to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Indiana to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Indiana to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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 IN to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Washington, D.C. Dulles Intl Airport as you normally would.

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

The most flights from USIN to IAD are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Indiana to Washington, D.C., such as Breeze Airways, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways

8.1

Very good

160 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta

8.0

Very good

7,920 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

United Airlines

7.4

Good

8,685 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Allegiant Air

7.3

Good

734 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

American Airlines

7.2

Good

10,000 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

What are the cheapest airlines to fly from Indiana to Washington, D.C. Dulles Intl Airport one-way?
For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $51. Users have also found prices from $79 and $89 on United Airlines and Frontier, respectively.
What are the most popular routes from Indiana to Washington, D.C. Dulles Intl Airport?
The most popular flight routes from Indiana to Washington, D.C. Dulles Intl Airport are Chicago O'Hare Intl - Washington, D.C. Dulles Intl, Chicago Midway - Washington, D.C. Dulles Intl and Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl.
What are the most reliable airlines from Indiana 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 Indiana to Washington, D.C. Dulles Intl Airport on time: Republic Airways (89%), Avianca (88%), Ethiopian Air (88%).
What are the cheapest flights from Indiana to Washington, D.C. Dulles Intl Airport?
While on average a flight from Indiana to Washington, D.C. Dulles Intl Airport is generally $1,307, our data shows the cheapest flight currently is $126. When looking at the most popular route, (Chicago O'Hare Intl - Washington, D.C. Dulles Intl), you can expect to pay $195 for that flight.
Can I find deals for flights from Indiana to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Indiana to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Indiana to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Dulles Intl.
Can I find deals for business class flights from Indiana to Dulles Intl?
Yes. Cheapflights offers flight deals from Indiana 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 Indiana to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Indiana to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Indiana to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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

Arlington

Alexandria

Woodbridge

Fairfax

Tysons

Springfield

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

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Herndon

Sterling

Bowie

Towson

National Harbor

Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Indiana to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Breeze Airways	Cheapest$41	Average$80	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$77	Average$365	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$198	Average$316	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$228	Average$413	FlexibilityNo cancel fee	On-time71%

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$51+ Cheap flights from Indiana 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Indiana to Dulles Intl with Cheapflights

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Cheap flight deals from Indiana to Dulles Intl

Keep the following information in mind while searching for Indiana to Dulles Intl flight deals. Data was last updated April 25, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Indiana to Dulles Intl

Cheapest flights from Indiana to Dulles IntlExplore the most affordable flight options available from Indiana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Explore the most affordable flight options available from Indiana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Indiana to Dulles Intl

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Indiana 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 April 25, 2025.

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

Explore weekly flight availability from Indiana to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 25, 2025.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Indiana 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 are the cheapest airlines to fly from Indiana to Washington, D.C. Dulles Intl Airport one-way?

What are the most popular routes from Indiana to Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

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

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Alternative routes for Indiana to Dulles Intl

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Top 4 airlines flying from Indiana to Dulles Intl

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Cheapest flights from Indiana to Dulles Intl
Explore the most affordable flight options available from Indiana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.