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Reagan-National

$77+ Cheap flights from Indiana to Reagan-National (DCA)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DCA
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from Indiana to Reagan-National

Cheapest flights from Indiana to Reagan-National
Explore the most affordable flight options available from Indiana to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Trip.com deal was found by Cheapflights users on 6/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:34 pm
CVG
-
DCA
1 stop20h 25m
Frontier
Wed 8/127:00 am
DCA
-
CVG
1 stop12h 29m
Frontier
Deal found 6/21$227
This Trip.com deal was found by Cheapflights users on 6/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:34 pm
CVG
-
DCA
1 stop20h 25m
Frontier
Wed 8/191:59 pm
DCA
-
CVG
1 stop29h 36m
Frontier
Deal found 6/20$231
This Delta deal was found by Cheapflights users on 6/21. 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 9/1712:25 pm
CVG
-
DCA
Nonstop1h 35m
Delta
Mon 9/216:00 am
DCA
-
CVG
1 stop5h 20m
Delta
Deal found 6/21$232
This CheapOair deal was found by Cheapflights users on 6/21. 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.
Tue 8/188:30 pm
CVG
-
DCA
1 stop16h 21m
Frontier
Sat 8/227:00 am
DCA
-
CVG
1 stop12h 25m
Frontier
Deal found 6/21$235
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:02 am
CVG
-
DCA
Nonstop1h 48m
American Airlines
Sun 7/196:46 pm
DCA
-
CVG
Nonstop1h 51m
American Airlines
Deal found 6/21$236
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 10/25:10 pm
CVG
-
DCA
Nonstop1h 37m
Delta
Mon 10/57:30 pm
DCA
-
CVG
Nonstop1h 36m
Delta
Deal found 6/18$237
This Orbitz deal was found by Cheapflights users on 6/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:15 pm
ORD
-
DCA
1 stop5h 45m
JetBlue
Sun 9/136:30 am
DCA
-
ORD
1 stop6h 17m
JetBlue
Deal found 6/22$238
This Orbitz deal was found by Cheapflights users on 6/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:15 pm
ORD
-
DCA
1 stop5h 28m
JetBlue
Mon 11/96:25 am
DCA
-
ORD
1 stop6h 31m
JetBlue
Deal found 6/22$239
This Expedia deal was found by Cheapflights users on 6/22. 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.
Thu 7/910:56 am
ORD
-
DCA
1 stop7h 08m
Multiple Airlines
Wed 7/157:00 am
DCA
-
ORD
1 stop14h 52m
Multiple Airlines
Deal found 6/22$240
This Frontier deal was found by Cheapflights users on 6/21. 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.
Fri 9/1812:25 pm
CVG
-
DCA
1 stop9h 33m
Frontier
Mon 9/217:00 am
DCA
-
CVG
1 stop13h 29m
Frontier
Deal found 6/21$240
This Southwest deal was found by Cheapflights users on 6/22. 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.
Sat 9/267:55 am
MDW
-
DCA
2 stops8h 00m
Southwest
Mon 9/281:00 pm
DCA
-
MDW
2 stops5h 50m
Southwest
Deal found 6/22$241
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:56 am
ORD
-
DCA
1 stop5h 54m
JetBlue
Mon 7/202:25 pm
DCA
-
ORD
1 stop5h 50m
JetBlue
Deal found 6/22$242

Find flight deals from Indiana to Reagan-National

Keep the following information in mind while searching for Indiana to Reagan-National flight deals. Data was last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Trip.com)

One-way from

$77
(Southwest)

Popular in

March

Cheapest in

September

Average price

$304

Good round-trip deal

$297 or less

Good one-way deal

$189 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. Reagan-National
Search Deals
One-way flight from Indiana to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Indiana to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Indiana to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to Reagan-National 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 June 23, 2026.
Use the filters below to find and compare flights from Indiana to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Sat 9/19

6:00 pm-11:43 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Wed 9/23

6:10 am-9:54 am

1 stop3h 44m

$243

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 8/4

6:00 am-8:54 am

Nonstop1h 54m

Washington, D.C. Reagan-National

Tue 8/4

3:30 pm-4:52 pm

Nonstop2h 22m

$245

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 9/3

10:56 am-7:56 pm

1 stop8h 00m

Washington, D.C. Reagan-National

Sun 9/6

2:00 pm-7:25 pm

1 stop6h 25m

$248
Quickest round-trip

DaytonWashington, D.C.

DAY - DCA

DAYDCA

Dayton

Thu 8/20

3:52 pm-5:31 pm

Nonstop1h 39m

Washington, D.C. Reagan-National

Sun 8/23

7:08 pm-8:42 pm

Nonstop1h 34m

$249

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Mon 7/20

5:10 pm-6:43 pm

Nonstop1h 33m

Washington, D.C. Reagan-National

Mon 7/27

9:12 am-10:55 am

Nonstop1h 43m

$249

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Tue 7/21

10:00 am-4:10 pm

1 stop5h 10m

Washington, D.C. Reagan-National

Fri 7/24

7:05 pm-8:15 pm

Nonstop2h 10m

$253

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 7/23

5:18 pm-10:59 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Sat 7/25

4:00 pm-8:33 pm

1 stop5h 33m

$257

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Thu 7/30

1:18 pm-6:59 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Sat 8/8

6:10 am-9:17 am

1 stop4h 07m

$257

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Fri 10/16

5:45 pm-7:19 pm

Nonstop1h 34m

Washington, D.C. Reagan-National

Sun 10/18

6:05 am-11:05 am

1 stop5h 00m

$259

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Thu 10/15

7:50 am-9:25 am

Nonstop1h 35m

Washington, D.C. Reagan-National

Sun 10/18

6:05 am-11:05 am

1 stop5h 00m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Indiana to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Currently, January is the cheapest month in which you can book a flight from Indiana to Washington, D.C. Reagan-National Airport (average of $118). Flying from Indiana to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $218). 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 DCA?

Find hourly flight availability from Indiana to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.

A simple way to save on the total cost of your ticket is to fly from Indiana to Washington, D.C. Reagan-National Airport at noon. If you’re flexible enough to do this you can expect to save up to 60% on your trip compared to booking a flight in the morning.

Weekly flight availability from Indiana to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Indiana to Reagan-National. 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 June 23, 2026.

The most flights from USIN to DCA are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Indiana to Washington, D.C. Reagan-National Airport?

How far ahead should I book a flight from Indiana to Washington, D.C. Reagan-National Airport?

The best time to book flights from Indiana to Washington, D.C. Reagan-National Airport is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Indiana to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from Indiana to Reagan-National. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Indiana to Washington, D.C. Reagan-National Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday afternoons 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 Reagan-National. 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. Reagan-National Airport?

    There are many flights that can get you from Indiana to Washington, D.C. Reagan-National Airport in 1h 54m. Fly via Delta, United Airlines, or JetBlue to get the fastest option. There are 610 mi between Indiana and Washington, D.C. Reagan-National Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Indiana to Washington, D.C. Reagan-National Airport for a low price.

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

    Most travelers choose Chicago O'Hare Intl - Washington, D.C. Reagan-National, Indianapolis - Washington, D.C. Reagan-National or Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National when deciding on the best route from Indiana to Washington, D.C. Reagan-National Airport.

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

    No one likes to see their flight delayed. When booking a flight from Indiana to Washington, D.C. Reagan-National Airport consider choosing Alaska Airlines (95%), Republic Airways (79%) or American Airlines (79%) 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. Reagan-National Airport?

    Looking at all options, your cheapest flight can be booked for $142. While the most popular route (Chicago O'Hare Intl - Washington, D.C. Reagan-National) can be booked for $177 on average, our data indicates $410 when flying from Indiana to Washington, D.C. Reagan-National Airport.

  • Can I find deals for flights from Indiana to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Indiana to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indiana to Reagan-National?

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

  • Can I find deals for business class flights from Indiana to Reagan-National?

    Yes. Cheapflights offers flight deals from Indiana to Reagan-National 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. Reagan-National Airport?

    Currently, January is the cheapest month in which you can book a flight from Indiana to Washington, D.C. Reagan-National Airport (average of $118). Flying from Indiana to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $218). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Falls Church
Laurel
Fredericksburg
Hanover
Manassas
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indiana to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Dulles Intl flights
Los Angeles to Reagan-National flights
Los Angeles to Baltimore flights
Atlanta to Dulles Intl flights
San Francisco to Dulles Intl flights
Atlanta to Baltimore flights
San Francisco to Reagan-National flights
Seattle to Reagan-National flights
Hobby to Baltimore flights
Hobby to Reagan-National flights
Seattle to Dulles Intl flights
Denver to Dulles Intl flights
Seattle to Baltimore flights
Orlando to Dulles Intl flights
O'Hare Intl to Reagan-National flights
San Francisco to Baltimore flights
Atlanta to Reagan-National flights
Boston to Reagan-National flights
O'Hare Intl to Baltimore flights
Orlando to Baltimore flights
O'Hare Intl to Dulles Intl flights
Denver to Baltimore flights
Tampa to Dulles Intl flights
Boston to Baltimore flights
George Bush Intcntl to Baltimore flights
Hobby to Dulles Intl flights
Orlando to Reagan-National flights
Minneapolis to Baltimore flights
Miami to Reagan-National flights
Minneapolis to Reagan-National flights
Charlotte to Baltimore flights
Boston to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Tampa to Baltimore flights
Tampa to Reagan-National flights
Sky Harbor Intl to Dulles Intl flights
Minneapolis to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Ontario to Dulles Intl flights
Miami to Dulles Intl flights
Charlotte to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Denver to Reagan-National flights
San Diego to Dulles Intl flights
Fort Lauderdale to Baltimore flights
Nashville to Reagan-National flights
Ontario to Baltimore flights

Top 5 airlines flying from Indiana to Reagan-National

Discover the top 5 airlines that operate flights from Indiana to Reagan-National. 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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$339FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$188Average$308FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$189Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$429FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$262Average$348FlexibilityNo cancel feeOn-time63%

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