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Washington, D.C.

$59+ Cheap flights from Indiana to Washington, D.C. (WAS)

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
IND — WAS
Mrz 4 — Mrz 111
Mi 3/4
Mi 3/11
1 adult, Economy
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Cheap flight deals from Indiana to Washington, D.C.

Cheapest flights from Indiana to Washington, D.C.
Explore the most affordable flight options available from Indiana to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 2, 2026.

This Frontier deal was found by Cheapflights users on 1/31. 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.
Do 3/55:15 am
ORD
-
BWI
Nonstop2h 09m
Frontier
Mo 3/164:32 pm
BWI
-
ORD
Nonstop2h 27m
Frontier
Deal found 1/31$87
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Do 3/55:15 am
ORD
-
BWI
Nonstop2h 09m
Frontier
Di 3/106:05 am
BWI
-
ORD
1 stop13h 36m
Frontier
Deal found 1/31$91
This Expedia deal was found by Cheapflights users on 2/1. 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.
Fr 3/612:34 pm
ORD
-
BWI
Nonstop2h 09m
Multiple Airlines
Mo 3/912:30 pm
BWI
-
ORD
1 stop9h 43m
Multiple Airlines
Deal found 2/1$93
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Fr 3/612:34 pm
ORD
-
BWI
Nonstop2h 09m
Frontier
Mo 3/93:19 pm
BWI
-
ORD
1 stop18h 04m
Frontier
Deal found 2/1$97
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Di 3/311:56 am
ORD
-
BWI
1 stop11h 35m
Frontier
Sa 3/74:53 pm
BWI
-
ORD
1 stop6h 46m
Frontier
Deal found 2/1$106
This Flightnetwork deal was found by Cheapflights users on 2/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 2/265:15 am
ORD
-
BWI
Nonstop2h 09m
Frontier
Mo 3/29:26 am
BWI
-
ORD
1 stop14h 49m
Frontier
Deal found 2/1$107
This Expedia deal was found by Cheapflights users on 2/1. 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.
Do 2/195:05 am
ORD
-
BWI
1 stop11h 08m
Frontier
Do 2/269:19 am
BWI
-
ORD
Nonstop2h 27m
Frontier
Deal found 2/1$108
This CheapOair deal was found by Cheapflights users on 2/1. 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.
Do 3/55:15 am
ORD
-
BWI
Nonstop2h 09m
Multiple Airlines
Mi 3/1110:06 am
BWI
-
ORD
1 stop12h 07m
Multiple Airlines
Deal found 2/1$109
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Fr 2/273:40 pm
ORD
-
BWI
1 stop16h 26m
Multiple Airlines
So 3/19:59 pm
BWI
-
ORD
Nonstop2h 27m
Multiple Airlines
Deal found 1/31$110
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Do 2/267:27 pm
IND
-
BWI
1 stop5h 04m
Frontier
Do 3/56:00 am
BWI
-
IND
1 stop12h 31m
Frontier
Deal found 2/1$129
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Di 3/37:30 am
MDW
-
BWI
1 stop8h 43m
Frontier
Di 3/103:19 pm
BWI
-
MDW
1 stop6h 35m
Frontier
Deal found 2/1$131
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Fr 2/207:41 pm
IND
-
BWI
1 stop4h 50m
Frontier
Mo 2/236:00 am
BWI
-
IND
1 stop12h 31m
Frontier
Deal found 1/30$133

Find flight deals from Indiana to Washington, D.C.

Keep the following information in mind while searching for Indiana to Washington, D.C. flight deals. Data was last updated Februar 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$87
(Frontier)

One-way from

$59
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$249

Good round-trip deal

$209 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for Indianapolis-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Washington, D.C. (WAS) flights.
Search Deals
From Indiana to Washington, D.C. (WAS)
Search Deals
One-way flight from Indiana to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Indiana to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Indiana to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to Washington, D.C. 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 Februar 2, 2026.
Use the filters below to find and compare flights from Indiana to Washington, D.C. that are best for you.

Fly from

Indiana

Fly to

Washington, D.C.

Route

Depart

Return

Price

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Fr 3/6

12:34 pm-3:43 pm

Nonstop2h 09m

Baltimore/Washington

Mo 3/9

12:30 pm-9:13 pm

1 stop9h 43m

$93

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Mo 4/13

6:15 am-9:21 am

Nonstop2h 06m

Baltimore/Washington

Mi 4/15

5:58 pm-11:41 pm

1 stop6h 43m

$122

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Di 3/3

6:15 pm-9:17 pm

Nonstop2h 02m

Baltimore/Washington

Sa 3/7

6:05 am-7:28 am

Nonstop2h 23m

$128

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Mo 3/2

4:42 pm-5:13 pm

1 stop23h 31m

Baltimore/Washington

Mo 3/9

3:19 pm-8:23 am

1 stop18h 04m

$131

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Do 4/23

1:27 pm-8:43 am

1 stop18h 16m

Baltimore/Washington

Mo 4/27

9:43 pm-9:17 pm

1 stop24h 34m

$134

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Mo 2/23

4:42 pm-12:31 am

1 stop6h 49m

Baltimore/Washington

Di 2/24

6:00 am-4:52 pm

1 stop11h 52m

$138

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Mo 3/2

7:05 pm-9:55 pm

Nonstop1h 50m

Baltimore/Washington

Di 3/3

7:45 am-9:05 am

Nonstop2h 20m

$139

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Sa 6/6

7:40 pm-10:49 pm

Nonstop2h 09m

Washington, D.C. Reagan-National

Sa 6/13

8:30 am-9:48 am

Nonstop2h 18m

$141

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Mo 3/2

6:15 pm-9:17 pm

Nonstop2h 02m

Baltimore/Washington

Di 3/3

10:30 am-11:53 am

Nonstop2h 23m

$149

ChicagoWashington, D.C.

MDW - IAD

MDWIAD

Chicago Midway

Sa 3/7

6:00 am-12:31 am

1 stop17h 31m

Washington, D.C. Dulles Intl

Sa 3/14

8:09 am-9:45 pm

1 stop14h 36m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

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

Currently, March is the cheapest month in which you can book a flight from Indiana to Washington, D.C. (average of $31). Flying from Indiana to Washington, D.C. in December is currently the most expensive (average of $103). 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 WAS?

Find hourly flight availability from Indiana to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Februar 2, 2026.

When flying from Indiana to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 20% versus a flight in the morning.

What is the cheapest day to fly from Indiana to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Indiana to Washington, D.C.. Price data was last updated on January 31, 2026.

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

Weekly flight availability from Indiana to Washington, D.C.

Explore weekly flight availability from Indiana to Washington, D.C.. 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 Februar 2, 2026.

The most flights from USIN to WAS are scheduled on a Friday (18 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).

Related info for your journey

Find useful and relevant information for your journey from Indiana to Washington, D.C.. 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 Indiana to Washington, D.C.?

    Departing from Indiana to Washington, D.C. will take you 1h 50m. Indiana and Washington, D.C. are separated by a distance of 609 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Breeze Airways, with whom users have recently found tickets for as low as $31. However, be on the lookout for offers from United Airlines and Frontier, as they are both options that can get you from Indiana to Washington, D.C. for a low price.

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

    While some choose either Chicago O'Hare Intl - Baltimore/Washington or Chicago O'Hare Intl - Washington, D.C. Reagan-National, Chicago O'Hare Intl - Washington, D.C. Dulles Intl is the most popular route from Indiana to Washington, D.C..

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

    No one likes to see their flight delayed. When booking a flight from Indiana to Washington, D.C. consider choosing Mesa Airlines (86%), United Airlines (84%) or Copa Airlines (81%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Indiana to Washington, D.C. is generally $1,028, our data shows the cheapest flight currently is $138. When looking at the most popular route, (Chicago O'Hare Intl - Washington, D.C. Dulles Intl), you can expect to pay $133 for that flight.

  • Can I find deals for flights from Indiana to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Indiana to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indiana to Washington, D.C.?

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

  • Can I find deals for business class flights from Indiana to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Indiana to Washington, D.C. 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.?

    Currently, March is the cheapest month in which you can book a flight from Indiana to Washington, D.C. (average of $31). Flying from Indiana to Washington, D.C. in December is currently the most expensive (average of $103). 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Indiana to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Los Angeles to Reagan-National flights
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St. Louis to Dulles Intl flights

Top 6 airlines flying from Indiana to Washington, D.C.

Discover the top 6 airlines that operate flights from Indiana to Washington, D.C.. 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 Februar 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$41Average$94FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$62Average$299FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$128Average$340FlexibilityNo cancel feeOn-time69%
FrontierCheapest$138Average$167FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$188Average$315FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$207Average$339FlexibilityNo cancel feeOn-time63%

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