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Washington, D.C.

$58+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
IND — WAS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
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 December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:20 pmORD - BWI
Nonstop2h 06mUnited Airlines
Thu 2/196:30 amBWI - ORD
Nonstop2h 23mUnited Airlines
Deal found 12/11$139
This Southwest deal was found by Cheapflights users on 12/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 pmMDW - BWI
Nonstop1h 50mSouthwest
Sat 1/105:50 pmBWI - MDW
Nonstop2h 10mSouthwest
Deal found 12/13$149
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Tue 12/3012:09 pmORD - BWI
1 stop10h 40mMultiple Airlines
Thu 2/197:10 pmBWI - ORD
Nonstop2h 27mMultiple Airlines
Deal found 12/11$153
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Tue 12/305:35 amORD - BWI
Nonstop2h 07mMultiple Airlines
Wed 1/78:38 pmBWI - ORD
Nonstop2h 10mMultiple Airlines
Deal found 12/12$160
This Frontier deal was found by Cheapflights users on 12/11. 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.
Tue 12/236:50 amORD - BWI
1 stop8h 51mFrontier
Thu 2/197:10 pmBWI - ORD
Nonstop2h 27mFrontier
Deal found 12/11$161
This Frontier deal was found by Cheapflights users on 12/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:35 amORD - BWI
Nonstop2h 07mFrontier
Fri 1/91:07 pmBWI - ORD
Nonstop2h 24mFrontier
Deal found 12/12$164
This Priceline deal was found by Cheapflights users on 12/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:09 pmORD - BWI
1 stop10h 40mSpirit Airlines
Wed 1/78:38 pmBWI - ORD
Nonstop2h 10mSpirit Airlines
Deal found 12/12$171
This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:20 pmORD - BWI
Nonstop2h 06mUnited Airlines
Wed 1/710:05 amBWI - ORD
Nonstop2h 20mUnited Airlines
Deal found 12/12$173
This Frontier deal was found by Cheapflights users on 12/11. 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.
Tue 12/305:35 amORD - BWI
Nonstop2h 07mFrontier
Fri 2/208:44 amBWI - ORD
1 stop7h 34mFrontier
Deal found 12/11$174
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:08 pmMDW - BWI
1 stop4h 23mDelta
Thu 1/16:00 amBWI - MDW
1 stop3h 49mDelta
Deal found 12/14$177
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amORD - BWI
1 stop3h 49mDelta
Sat 2/218:20 amBWI - ORD
1 stop6h 50mDelta
Deal found 12/11$177
This Southwest deal was found by Cheapflights users on 12/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 pmMDW - BWI
Nonstop1h 50mSouthwest
Sun 1/118:15 pmBWI - MDW
Nonstop2h 10mSouthwest
Deal found 12/13$178

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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$90
(Frontier)

One-way from

$58
(Spirit)

Popular in

March

Cheapest in

September

Average price

$279

Good round-trip deal

$254 or less

Good one-way deal

$153 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 ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 15, 2025.
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

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Fri 1/23

1:22 pm-12:36 am

1 stop11h 14m

Baltimore/Washington

Sun 1/25

11:24 am-4:42 pm

1 stop5h 18m

$128

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Thu 2/19

1:07 pm-12:31 am

1 stop11h 24m

Baltimore/Washington

Sun 2/22

6:53 pm-11:12 am

1 stop16h 19m

$128

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Wed 2/18

5:55 am-7:35 am

Nonstop1h 40m

Baltimore/Washington

Sat 2/21

5:40 pm-10:45 pm

1 stop5h 05m

$154

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Thu 2/19

1:25 pm-4:10 pm

Nonstop1h 45m

Baltimore/Washington

Sun 2/22

7:35 am-8:50 am

Nonstop2h 15m

$158

IndianapolisBaltimore

IND - BWI

INDBWI

Indianapolis

Wed 2/11

10:38 am-7:30 pm

1 stop8h 52m

Baltimore/Washington

Thu 2/19

5:26 pm-9:33 am

1 stop16h 07m

$161

ChicagoWashington, D.C.

MDW - IAD

MDWIAD

Chicago Midway

Thu 2/5

6:20 am-4:28 pm

1 stop9h 08m

Washington, D.C. Dulles Intl

Mon 2/9

5:33 pm-10:19 pm

1 stop5h 46m

$162

ChicagoWashington, D.C.

MDW - IAD

MDWIAD

Chicago Midway

Thu 1/22

6:20 am-4:28 pm

1 stop9h 08m

Washington, D.C. Dulles Intl

Mon 1/26

5:33 pm-10:19 pm

1 stop5h 46m

$162

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Fri 1/23

9:50 am-12:40 pm

Nonstop1h 50m

Baltimore/Washington

Mon 1/26

5:50 pm-7:00 pm

Nonstop2h 10m

$169

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Fri 2/6

7:05 pm-9:55 pm

Nonstop1h 50m

Baltimore/Washington

Thu 2/12

7:35 am-8:50 am

Nonstop2h 15m

$169

IndianapolisBaltimore

IND - BWI

INDBWI

Indianapolis

Tue 2/10

5:10 am-5:13 pm

2 stops12h 03m

Baltimore/Washington

Wed 2/18

8:25 pm-9:33 am

1 stop13h 08m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 October is currently the most expensive (average of $99). 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 December 15, 2025.

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 18% 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 December 16, 2024.

Travelers seeking maximum savings on their Indiana to Washington, D.C. flight should consider departing on Wednesday afternoons 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.

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 40m. Indiana and Washington, D.C. are separated by a distance of 428 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 $34. 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. Dulles Intl, Chicago O'Hare Intl - Washington, D.C. Reagan-National 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 (99%), United Airlines (94%) or Copa Airlines (94%) 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 $711, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Chicago O'Hare Intl - Washington, D.C. Reagan-National), you can expect to pay $163 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 October is currently the most expensive (average of $99). 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
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

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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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Top 7 airlines flying from Indiana to Washington, D.C.

Discover the top 7 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$53Average$85FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$77Average$329FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$83Average$231FlexibilityNo cancel feeOn-time65%
FrontierCheapest$150Average$167FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$306FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$345FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$207Average$340FlexibilityNo cancel feeOn-time63%

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