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 Delta, which is currently one of the cheapest options available, starting at $101. Southwest flights start at $102 while deals on American Airlines start at $105 one-way.

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

The most flights from IND to DCA are scheduled on a Tuesday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 (84%), American Airlines (69%) and Alaska Airlines (64%).

What are the most popular airlines that fly from Indianapolis to Washington, D.C. Reagan-National Airport?

The most popular airlines flying from Indianapolis to Washington, D.C. Reagan-National Airport are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

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

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C. Reagan-National Airport. Check prices with Cheapflights to find a great deal for your trip.

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

The best pricing can be found in the month of February. Prices to Washington, D.C. Reagan-National Airport from Indianapolis average $277. You can even find prices in February for less than $277, as users have found deals to Washington, D.C. Reagan-National Airport from as low as $174. The month of November appears to be one of the more expensive times to travel to Washington, D.C. Reagan-National Airport from Indianapolis. Flying in the targeted month can save you up to 14%.

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 5 flights from Indianapolis to Washington, D.C. Reagan-National per day from 4 different airlines.

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.

$101+ Cheap Flights from Indianapolis to Washington, D.C. Reagan-National Airport

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Cheapflights Tip: The best prices from Indianapolis to Washington, D.C. Reagan-National are usually found in February or December, booked 88 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Indianapolis to Reagan-National

Round-trip from	$189 (Southwest)
One-way from	$101 (Delta)
Popular in	September
Cheapest in	February
Average price	$326
Good round-trip deal	$241 or less
Good one-way deal	$143 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. 8% potential increase in price ($26 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 September 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 September 11, 2025.

Wed 10/112:02 pmIND - DCA

1 stop4h 33mDelta

Fri 10/37:30 pmDCA - IND

1 stop4h 34mDelta

Deal found 9/9

$189

Thu 10/27:39 amIND - DCA

Nonstop1h 45mAmerican Airlines

Sun 10/57:29 amDCA - IND

Nonstop1h 54mAmerican Airlines

Deal found 9/10

$190

Wed 10/14:50 pmIND - DCA

1 stop6h 20mSouthwest

Fri 10/37:25 amDCA - IND

1 stop6h 40mSouthwest

Deal found 9/9

$192

Thu 10/210:02 amIND - DCA

1 stop4h 55mDelta

Tue 10/712:42 pmDCA - IND

1 stop4h 44mDelta

Deal found 9/11

$193

Fri 9/268:26 pmIND - DCA

Nonstop1h 49mAmerican Airlines

Sat 10/47:29 amDCA - IND

Nonstop1h 54mAmerican Airlines

Deal found 9/10

$194

Sat 10/251:55 pmIND - DCA

1 stop6h 35mSouthwest

Mon 10/276:50 pmDCA - IND

1 stop5h 25mSouthwest

Deal found 9/9

$195

Tue 10/710:33 amIND - DCA

1 stop5h 27mDelta

Wed 10/86:00 amDCA - IND

1 stop4h 17mDelta

Deal found 9/11

$197

Sat 10/41:55 pmIND - DCA

1 stop6h 35mSouthwest

Wed 10/81:30 pmDCA - IND

2 stops9h 20mSouthwest

Deal found 9/11

$198

Fri 9/265:32 pmIND - DCA

Nonstop1h 44mAmerican Airlines

Sun 9/2810:05 amDCA - IND

Nonstop2h 08mAmerican Airlines

Deal found 9/10

$199

Sat 10/184:40 pmIND - DCA

1 stop3h 40mSouthwest

Mon 10/203:10 pmDCA - IND

1 stop8h 25mSouthwest

Deal found 9/11

$201

Sun 11/232:08 pmIND - DCA

1 stop4h 51mDelta

Tue 12/21:40 pmDCA - IND

1 stop6h 16mDelta

Deal found 9/11

$203

Mon 10/206:00 pmIND - DCA

1 stop4h 45mSouthwest

Wed 10/223:35 pmDCA - IND

2 stops7h 15mSouthwest

Deal found 9/9

$204

Best flights from Indianapolis to Reagan-National
Discover carefully curated flight deals from Indianapolis to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Thu 10/27:39 amIND - DCA

Nonstop1h 45mAmerican Airlines

Sun 10/57:29 amDCA - IND

Nonstop1h 54mAmerican Airlines

Deal found 9/9

$190

Fri 10/36:51 pmIND - DCA

1 stop4h 51mDelta

Sat 10/47:00 amDCA - IND

1 stop5h 45mDelta

Deal found 9/11

$193

Sat 10/184:40 pmIND - DCA

1 stop3h 40mSouthwest

Wed 10/222:35 pmDCA - IND

2 stops8h 15mSouthwest

Deal found 9/10

$193

Wed 1/711:30 amIND - DCA

1 stop7h 04mDelta

Sun 1/118:15 amDCA - IND

1 stop3h 35mDelta

Deal found 9/10

$193

Sat 10/251:55 pmIND - DCA

1 stop6h 35mSouthwest

Mon 10/276:50 pmDCA - IND

1 stop5h 25mSouthwest

Deal found 9/9

$195

Wed 1/71:48 pmIND - DCA

1 stop4h 28mDelta

Mon 1/1210:00 amDCA - IND

1 stop7h 02mDelta

Deal found 9/10

$193

Tue 1/138:30 amIND - DCA

2 stops9h 30mSouthwest

Fri 1/162:55 pmDCA - IND

1 stop5h 20mSouthwest

Deal found 9/10

$198

Thu 10/210:02 amIND - DCA

1 stop4h 55mDelta

Tue 10/712:42 pmDCA - IND

1 stop4h 44mDelta

Deal found 9/11

$193

Sat 11/15:45 amIND - DCA

1 stop5h 35mSouthwest

Mon 11/36:10 amDCA - IND

1 stop9h 45mSouthwest

Deal found 9/10

$198

Sat 10/41:55 pmIND - DCA

1 stop6h 35mSouthwest

Wed 10/81:30 pmDCA - IND

2 stops9h 20mSouthwest

Deal found 9/11

$198

Mon 9/296:00 pmIND - DCA

1 stop5h 50mSouthwest

Tue 9/306:05 amDCA - IND

1 stop6h 00mSouthwest

Deal found 9/9

$199

Sat 10/184:40 pmIND - DCA

1 stop3h 40mSouthwest

Mon 10/203:10 pmDCA - IND

1 stop8h 25mSouthwest

Deal found 9/11

$201

Last-minute flights from Indianapolis to Reagan-National
Discover last-minute flight deals from Indianapolis to Reagan-National. Data last updated September 11, 2025 and is based on user searches.

Fri 9/268:26 pmIND - DCA

Nonstop1h 49mAmerican Airlines

Sat 10/47:29 amDCA - IND

Nonstop1h 54mAmerican Airlines

Deal found 9/10

$194

Fri 9/266:05 amIND - DCA

Nonstop1h 44mAmerican Airlines

Sun 9/282:59 pmDCA - IND

Nonstop1h 53mAmerican Airlines

Deal found 9/11

$199

Wed 10/14:50 pmIND - DCA

1 stop6h 20mSouthwest

Fri 10/37:25 amDCA - IND

1 stop6h 40mSouthwest

Deal found 9/9

$192

Wed 10/17:30 amIND - DCA

2 stops6h 55mSouthwest

Wed 10/152:35 pmDCA - IND

2 stops8h 15mSouthwest

Deal found 9/9

$207

Thu 10/27:39 amIND - DCA

Nonstop1h 45mAmerican Airlines

Sun 10/57:29 amDCA - IND

Nonstop1h 54mAmerican Airlines

Deal found 9/10

$190

Thu 10/210:02 amIND - DCA

1 stop4h 55mDelta

Tue 10/712:42 pmDCA - IND

1 stop4h 44mDelta

Deal found 9/11

$193

Fri 10/36:05 amIND - DCA

Nonstop1h 44mAmerican Airlines

Sun 10/57:29 amDCA - IND

Nonstop1h 54mAmerican Airlines

Deal found 9/10

$189

Sat 10/41:55 pmIND - DCA

1 stop6h 35mSouthwest

Wed 10/81:30 pmDCA - IND

2 stops9h 20mSouthwest

Deal found 9/11

$198

Sat 10/412:11 pmIND - DCA

1 stop4h 50mUnited Airlines

Sun 10/58:30 amDCA - IND

1 stop4h 52mUnited Airlines

Deal found 9/10

$203

Mon 10/206:00 pmIND - DCA

1 stop4h 45mSouthwest

Wed 10/223:35 pmDCA - IND

2 stops7h 15mSouthwest

Deal found 9/9

$204

Mon 10/206:00 pmIND - DCA

1 stop4h 45mSouthwest

Mon 10/276:50 pmDCA - IND

1 stop5h 25mSouthwest

Deal found 9/9

$206

Sat 10/251:55 pmIND - DCA

1 stop6h 35mSouthwest

Mon 10/276:50 pmDCA - IND

1 stop5h 25mSouthwest

Deal found 9/9

$195

One-way flights from Indianapolis to Reagan-National
Search for one-way flight options from Indianapolis to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Fri 10/312:11 pmIND - DCA

1 stop6h 22mDelta

Deal found 9/10

$101

Mon 10/66:00 pmIND - DCA

1 stop4h 45mSouthwest

Deal found 9/9

$102

Wed 10/812:55 pmIND - DCA

2 stops7h 40mSouthwest

Deal found 9/9

$105

Mon 11/35:25 pmIND - DCA

1 stop5h 26mDelta

Deal found 9/11

$106

Mon 11/312:45 pmIND - DCA

2 stops6h 20mSouthwest

Deal found 9/10

$107

Sat 1/107:15 amIND - DCA

1 stop7h 01mUnited Airlines

Deal found 9/10

$109

Mon 11/106:50 amIND - DCA

2 stops11h 20mSouthwest

Deal found 9/11

$110

Fri 10/316:45 amIND - DCA

1 stop5h 35mSouthwest

Deal found 9/10

$113

Wed 10/85:40 pmIND - DCA

Nonstop1h 35mAmerican Airlines

Deal found 9/11

$119

Tue 9/301:50 pmIND - DCA

1 stop5h 40mDelta

Deal found 9/9

$120

Fri 10/241:00 pmIND - DCA

1 stop8h 40mSouthwest

Deal found 9/9

$122

Fri 10/316:02 amIND - DCA

Nonstop1h 42mAmerican Airlines

Deal found 9/11

$124

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Thu 10/2

7:39 am-9:24 am

Nonstop1h 45m

Washington, D.C. Reagan-National

Sun 10/5

7:29 am-9:23 am

Nonstop1h 54m

$190

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Fri 10/3

6:51 pm-11:42 pm

1 stop4h 51m

Washington, D.C. Reagan-National

Sat 10/4

7:00 am-12:45 pm

1 stop5h 45m

$193

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Sat 10/18

4:40 pm-8:20 pm

1 stop3h 40m

Washington, D.C. Reagan-National

Wed 10/22

2:35 pm-10:50 pm

2 stops8h 15m

$193

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Wed 1/7

11:30 am-6:34 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Sun 1/11

8:15 am-11:50 am

1 stop3h 35m

$193

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Wed 1/7

1:48 pm-6:16 pm

1 stop4h 28m

Washington, D.C. Reagan-National

Mon 1/12

10:00 am-5:02 pm

1 stop7h 02m

$193

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Thu 10/2

10:02 am-2:57 pm

1 stop4h 55m

Washington, D.C. Reagan-National

Tue 10/7

12:42 pm-5:26 pm

1 stop4h 44m

$193

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Sat 10/25

1:55 pm-8:30 pm

1 stop6h 35m

Washington, D.C. Reagan-National

Mon 10/27

6:50 pm-12:15 am

1 stop5h 25m

$195

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Tue 1/13

8:30 am-6:00 pm

2 stops9h 30m

Washington, D.C. Reagan-National

Fri 1/16

2:55 pm-8:15 pm

1 stop5h 20m

$198

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Sat 11/1

5:45 am-11:20 am

1 stop5h 35m

Washington, D.C. Reagan-National

Mon 11/3

6:10 am-3:55 pm

1 stop9h 45m

$198

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Sat 10/4

1:55 pm-8:30 pm

1 stop6h 35m

Washington, D.C. Reagan-National

Wed 10/8

1:30 pm-10:50 pm

2 stops9h 20m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 24 results

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

Prices

Airlines

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

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?

Unlike at noon, when flights are generally more expensive, you can save up to 16% 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?

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

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

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,960 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,937 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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 5 flights from Indianapolis to Washington, D.C. Reagan-National per day from 4 different airlines.
How long is the flight from Indianapolis to Washington, D.C. Reagan-National Airport?
Airlines like American Airlines and Delta fly from Indianapolis to Washington, D.C. Reagan-National Airport in about 1h 45m. The time it takes to get you to your destination can typically vary by up to 3h 06m. Indianapolis and Washington, D.C. Reagan-National Airport are separated by a distance of 498 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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 Delta. Our recent data shows that you can find tickets from as low as $166 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $189 and $196 round-trip. You may be able to fly from Indianapolis to Washington, D.C. Reagan-National Airport for 41% 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 Delta, which is currently one of the cheapest options available, starting at $101. Southwest flights start at $102 while deals on American Airlines start at $105 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 (84%), American Airlines (69%) and Alaska Airlines (64%).
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 $79. While the most popular route (Indianapolis - Washington, D.C. Reagan-National) can be booked for $156 on average, our data indicates $457 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.

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Top 4 airlines flying from Indianapolis to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$166	Average$238	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$189	Average$285	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$196	Average$263	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$208	Average$300	FlexibilityNo cancel fee	On-time63%

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$101+ 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Indianapolis to Reagan-National with Cheapflights

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Cheapflights Tip: The best prices from Indianapolis to Washington, D.C. Reagan-National are usually found in February or December, booked 88 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Indianapolis to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Indianapolis to Reagan-National

Cheapest flights from Indianapolis to Reagan-NationalExplore 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indianapolis to Washington, D.C. Reagan-National Airport that are best for you.

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.

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?

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

What is the cheapest time of day to fly from IND to DCA?

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

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

Reviews of airlines servicing Reagan-National

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?

How long is the flight from Indianapolis to Washington, D.C. Reagan-National Airport?

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

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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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.

Top 4 airlines flying from Indianapolis to Reagan-National

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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 September 11, 2025.