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$68+ Cheap flights from Dulles Intl (IAD) to Indiana

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — IND
feb. 11 — feb. 181
mié. 2/11
mié. 2/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Indiana

Keep the following information in mind while searching for Dulles Intl to Indiana flight deals. Data was last updated enero 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$117
(Kiwi.com)

One-way from

$68
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$317

Good round-trip deal

$137 or less

Good one-way deal

$118 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Indianapolis flights.
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From Washington, D.C. Dulles Intl to Indiana
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One-way flight from Washington, D.C. Dulles Intl to Indiana
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Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Indiana.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Indiana.
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Find flight deals from Dulles Intl to Indiana

Cheapest flights from Dulles Intl to Indiana
Explore the most affordable flight options available from Dulles Intl to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
lun. 1/261:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
vie. 1/304:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 1/11$117
This Breeze Airways deal was found by Cheapflights users on 1/11. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/61:55 pm
IAD
-
SBN
Nonstop1h 59m
Breeze Airways
lun. 2/94:39 pm
SBN
-
IAD
Nonstop1h 36m
Breeze Airways
Deal found 1/11$118
This CheapOair deal was found by Cheapflights users on 1/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/210:20 am
IAD
-
ORD
1 stop13h 10m
Frontier
mié. 3/48:30 am
ORD
-
IAD
1 stop23h 55m
Frontier
Deal found 1/10$140
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
lun. 2/23:58 pm
IAD
-
ORD
1 stop17h 20m
Multiple Airlines
jue. 2/56:57 pm
ORD
-
IAD
1 stop24h 01m
Multiple Airlines
Deal found 1/12$145
This Frontier deal was found by Cheapflights users on 1/11. 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.
jue. 1/295:37 pm
IAD
-
ORD
1 stop6h 09m
Frontier
lun. 2/25:40 am
ORD
-
IAD
1 stop9h 48m
Frontier
Deal found 1/11$150
This Frontier deal was found by Cheapflights users on 1/11. 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.
jue. 2/55:37 pm
IAD
-
MDW
1 stop5h 42m
Frontier
lun. 2/96:20 am
MDW
-
IAD
1 stop9h 08m
Frontier
Deal found 1/11$150
This CheapOair deal was found by Cheapflights users on 1/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/25:33 pm
IAD
-
MDW
1 stop5h 46m
Frontier
jue. 2/56:20 am
MDW
-
IAD
1 stop9h 08m
Frontier
Deal found 1/11$151
This Frontier deal was found by Cheapflights users on 1/11. 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.
jue. 1/2211:37 am
IAD
-
ORD
1 stop12h 39m
Frontier
jue. 1/295:40 am
ORD
-
IAD
1 stop9h 48m
Frontier
Deal found 1/11$156
This Booking.com deal was found by Cheapflights users on 1/11. 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.
lun. 2/25:33 pm
IAD
-
ORD
1 stop6h 13m
Frontier
sáb. 2/79:15 am
ORD
-
IAD
1 stop27h 36m
Frontier
Deal found 1/11$157
This Booking.com deal was found by Cheapflights users on 1/12. 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.
jue. 1/295:37 pm
IAD
-
MDW
1 stop5h 42m
Frontier
lun. 2/26:20 am
MDW
-
IAD
1 stop9h 08m
Frontier
Deal found 1/12$157
This Booking.com deal was found by Cheapflights users on 1/11. 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.
jue. 2/55:37 pm
IAD
-
ORD
1 stop6h 09m
Frontier
lun. 2/95:40 am
ORD
-
IAD
1 stop9h 48m
Frontier
Deal found 1/11$158
This Expedia deal was found by Cheapflights users on 1/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/711:39 am
IAD
-
ORD
1 stop12h 05m
Frontier
dom. 2/810:15 am
ORD
-
IAD
1 stop25h 21m
Frontier
Deal found 1/12$159

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Indiana 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 enero 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Indiana that are best for you.

Fly from

Dulles Intl

Fly to

Indiana

Route

Depart

Return

Price

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

vie. 2/6

1:55 pm-3:54 pm

Nonstop1h 59m

South Bend/Michiana

lun. 2/9

4:39 pm-6:15 pm

Nonstop1h 36m

$118

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

jue. 2/26

11:22 am-10:29 pm

1 stop12h 07m

Chicago Midway

sáb. 2/28

8:00 am-9:25 am

1 stop24h 25m

$150

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

vie. 2/27

5:37 pm-10:37 pm

1 stop6h 00m

Chicago Midway

dom. 3/1

9:04 pm-10:40 am

1 stop12h 36m

$160

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

jue. 2/19

5:37 pm-10:37 pm

1 stop6h 00m

Chicago Midway

dom. 2/22

9:04 pm-10:40 am

1 stop12h 36m

$169

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

mié. 2/4

5:55 pm-7:56 pm

Nonstop2h 01m

South Bend/Michiana

lun. 2/9

10:00 am-11:47 am

Nonstop1h 47m

$173

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

lun. 4/13

8:22 am-10:00 am

Nonstop1h 38m

Dayton

sáb. 4/18

10:35 am-12:08 pm

Nonstop1h 33m

$189

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

mar. 4/14

12:37 pm-2:15 pm

Nonstop1h 38m

Dayton

sáb. 4/18

2:50 pm-4:25 pm

Nonstop1h 35m

$189

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

sáb. 3/14

5:50 pm-7:38 pm

Nonstop1h 48m

Dayton

dom. 3/15

9:45 am-11:23 am

Nonstop1h 38m

$189

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

mié. 2/11

12:50 pm-2:48 pm

Nonstop1h 58m

Louisville Intl

mié. 2/18

9:50 am-11:33 am

Nonstop1h 43m

$189

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

sáb. 2/7

5:45 pm-7:43 pm

Nonstop1h 58m

Louisville Intl

sáb. 2/14

9:50 am-11:33 am

Nonstop1h 43m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Indiana

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Indiana (average of $34). Flying from Washington, D.C. Dulles Intl Airport to Indiana in December is currently the most expensive (average of $140). 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 IN?

Find hourly flight availability from Dulles Intl to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 12, 2026.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Indiana is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 39% on airfare.

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

Explore weekly flight availability from Dulles Intl to Indiana. 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 enero 12, 2026.

The most flights from IAD to USIN are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated enero 12, 2026.
Peruse reviews from past customers who have flown with Breeze Airways, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to Indiana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
258 reviews

Overall

8.1

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.7

Entertainment

6.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Breeze Airways
8.1
Very good
258 reviews
Breeze Airways
8.1
Very good
258 reviews

Overall

8.1

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.7

Entertainment

6.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Delta
7.9
Good
8,039 reviews
Breeze Airways
8.1
Very good
258 reviews

Overall

8.1

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.7

Entertainment

6.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
United Airlines
7.4
Good
9,149 reviews
Breeze Airways
8.1
Very good
258 reviews

Overall

8.1

Boarding

8.3

Comfort

8.2

Food

6.7

Crew

8.7

Entertainment

6.7

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

Related info for your journey

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

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

    Breeze Airways, Frontier, and United Airlines can get you from Washington, D.C. Dulles Intl Airport to Indiana in just under 1h 59m. Your travel time can differ by up to 10h 08m. There are 503 mi between Washington, D.C. Dulles Intl Airport and Indiana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $30 is the cheapest one-way deal found within the past few days, from Breeze Airways. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $53 and $98, respectively.

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

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Indiana consider Washington, D.C. Dulles Intl - Chicago O'Hare Intl, Washington, D.C. Dulles Intl - Chicago Midway or Washington, D.C. Dulles Intl - Indianapolis as they are the most popular.

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

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Indiana are Mesa Airlines (86%), United Airlines (84%) and Avianca (81%).

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

    While on average a flight from Washington, D.C. Dulles Intl Airport to Indiana is generally $306, our data shows the cheapest flight currently is $155. When looking at the most popular route, (Washington, D.C. Dulles Intl - Chicago O'Hare Intl), you can expect to pay $171 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Indiana 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 Indiana?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Indiana (average of $34). Flying from Washington, D.C. Dulles Intl Airport to Indiana in December is currently the most expensive (average of $140). 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

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Alternative routes for Dulles Intl to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to O'Hare Intl flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to West Palm Beach flights
Reagan-National to Sky Harbor Intl flights
Reagan-National to Salt Lake City flights
Baltimore to San Francisco flights
Reagan-National to Denver flights
Reagan-National to New Orleans flights
Dulles Intl to Fort Myers flights
Baltimore to Seattle flights
Dulles Intl to Austin flights

Top 3 airlines flying from Dulles Intl to Indiana

Discover the top 3 airlines that operate flights from Dulles Intl to Indiana. 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 enero 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$34Average$96FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$120Average$297FlexibilityNo cancel feeOn-time69%
DeltaCheapest$208Average$408FlexibilityNo cancel feeOn-timeN/A

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