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Reagan-National

$110+ Cheap flights from Indianapolis (IND) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DCA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Washington, D.C. Reagan-National are usually found in February or May, booked 88 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Indianapolis to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$189
(American Airlines)

One-way from

$110
(Southwest)

Popular in

September

Cheapest in

February

Average price

$304

Good round-trip deal

$239 or less

Good one-way deal

$128 or less
From Indianapolis to Washington, D.C. Reagan-National
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One-way flight from Indianapolis to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
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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 July 2025
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Price to beat on a round-trip flight from Indianapolis to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Indianapolis to Washington, D.C. Reagan-National.
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Find flight deals from Indianapolis to Reagan-National

Cheapest flights from Indianapolis to Reagan-National
Explore the most affordable flight options available from Indianapolis to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/55:32 pmIND - DCA
Nonstop1h 44mAmerican Airlines
Mon 9/812:17 pmDCA - IND
Nonstop1h 50mAmerican Airlines
Deal found 7/29$189
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 8/268:10 amIND - DCA
1 stop3h 24mDelta
Tue 9/1612:30 pmDCA - IND
1 stop6h 20mDelta
Deal found 7/28$197
This Southwest deal was found by Cheapflights users on 7/28. 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 8/273:20 pmIND - DCA
1 stop5h 40mSouthwest
Wed 9/33:10 pmDCA - IND
2 stops7h 15mSouthwest
Deal found 7/28$202
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 8/126:00 amIND - DCA
1 stop3h 57mUnited Airlines
Fri 8/225:59 pmDCA - IND
1 stop5h 32mUnited Airlines
Deal found 7/26$214
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:01 pmIND - DCA
1 stop19h 09mFrontier
Sat 10/47:00 amDCA - IND
1 stop9h 14mFrontier
Deal found 7/27$225

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis 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 July 29, 2025.
Use the filters below to find and compare flights from Indianapolis to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Indianapolis

Fly to

Reagan-National

Route

Depart

Return

Price

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Fri 9/5

5:32 pm-7:16 pm

Nonstop1h 44m

Washington, D.C. Reagan-National

Sun 9/7

7:29 am-9:23 am

Nonstop1h 54m

$189

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Tue 8/26

8:10 am-11:34 am

1 stop3h 24m

Washington, D.C. Reagan-National

Tue 9/16

12:30 pm-6:50 pm

1 stop6h 20m

$197

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Tue 8/26

7:30 am-4:00 pm

2 stops8h 30m

Washington, D.C. Reagan-National

Tue 9/16

2:10 pm-9:40 pm

1 stop7h 30m

$202

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Fri 9/5

7:15 am-11:59 am

1 stop4h 44m

Washington, D.C. Reagan-National

Mon 9/8

5:00 pm-9:51 pm

1 stop4h 51m

$209

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Sat 9/27

5:01 pm-12:10 pm

1 stop19h 09m

Washington, D.C. Reagan-National

Sat 10/4

7:00 am-4:14 pm

1 stop9h 14m

$225

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Tue 8/12

4:50 pm-11:10 pm

1 stop6h 20m

$110

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Wed 8/13

6:00 am-4:59 pm

1 stop10h 59m

$115

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Tue 8/19

9:16 am-11:00 am

Nonstop1h 44m

$124

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Tue 8/5

6:30 am-11:34 am

1 stop5h 04m

$134

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Wed 8/13

7:20 am-11:59 am

1 stop4h 39m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Indianapolis to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Indianapolis 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 Indianapolis to Washington, D.C. Reagan-National Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Reagan-National. Price data was last updated on July 25, 2025.

The best time to book flights from Indianapolis to Washington, D.C. Reagan-National Airport is 87 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 month to book a flight from Indianapolis to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Indianapolis to Washington, D.C. Reagan-National Airport (average of $278). Flying from Indianapolis to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 IND to DCA?

Find hourly flight availability from Indianapolis 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 July 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Indianapolis to Washington, D.C. Reagan-National Airport by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Reagan-National. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Indianapolis to Washington, D.C. Reagan-National Airport flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Indianapolis to Washington, D.C. Reagan-National Airport. 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.
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,979 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,238 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Indianapolis to Washington, D.C. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National from Indianapolis, you will be flying from Indianapolis, which is the city’s only airport. Indianapolis (IND) is located 8.3 mi from the center of Indianapolis. There are 3 flights from Indianapolis to Washington, D.C. Reagan-National per day from 4 different airlines.

  • What are the cheapest airlines flying from Indianapolis to Washington, D.C. Reagan-National Airport round-trip?

    Our cheapest airline available from Indianapolis to Washington, D.C. Reagan-National Airport is American Airlines. Our recent data shows that you can find tickets from as low as $189 on this airline. Additional options worth looking into are Delta and Southwest, starting at $197 and $202 round-trip. You may be able to fly from Indianapolis to Washington, D.C. Reagan-National Airport for 33% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $110. Frontier flights start at $115 while deals on American Airlines start at $124 one-way.

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

    The top 3 most reliable airlines when flying from Indianapolis to Washington, D.C. Reagan-National Airport are Republic Airways (72%), American Airlines (66%) and PSA Airlines (54%).

  • What are the cheapest flights from Indianapolis to Washington, D.C. Reagan-National Airport?

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Indianapolis - Washington, D.C. Reagan-National) can be booked for $197 on average our data indicates $405 when flying from Indianapolis to Washington, D.C. Reagan-National Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis 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 Indianapolis to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Indianapolis to Washington, D.C. Reagan-National Airport (average of $278). Flying from Indianapolis to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Easton
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
Springfield
National Harbor
Dundalk

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Alternative routes for Indianapolis to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Reagan-National flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Baltimore flights
Midway to Dulles Intl flights
Midway to Baltimore flights
Midway to Reagan-National flights
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Indianapolis to Baltimore flights
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Cincinnati to Dulles Intl flights
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Louisville to Baltimore flights
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Dayton to Reagan-National flights
South Bend to Dulles Intl flights
South Bend to Baltimore flights
Dayton to Baltimore flights
Kalamazoo to Baltimore flights
Kalamazoo to Reagan-National flights
Kalamazoo to Dulles Intl flights
South Bend to Reagan-National flights
Fort Wayne to Dulles Intl flights
Fort Wayne to Baltimore flights
Fort Wayne to Reagan-National flights
Evansville to Reagan-National flights
Evansville to Dulles Intl flights
Evansville to Baltimore flights
Owensboro to Reagan-National flights

Top 4 airlines flying from Indianapolis to Reagan-National

Discover the top 4 airlines that operate flights from Indianapolis 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$166Average$268FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$182Average$300FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$189Average$290FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$263FlexibilityNo cancel feeOn-time69%

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