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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $86. 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, Chicago Midway - 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 cheapest flights from Indiana to Washington, D.C. Reagan-National Airport?

Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Chicago O'Hare Intl - Washington, D.C. Reagan-National) can be booked for $167 on average our data indicates $397 when flying 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 (87%), Envoy Air (79%) or Republic Airways (76%) as they are the most reliable in getting you off to your destination on time.

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

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Indiana to Washington, D.C. Reagan-National Airport.

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

Find a great deal and save up to 55% by booking at least 56 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Indiana to Washington, D.C. Reagan-National Airport within the next two weeks, with the cheapest ticket starting at $239.

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

August is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Indiana. Prices for August average $279 per person but you can even find prices for as low as $174. The most expensive prices can be found in the month of March. Opting for a August flight can save you 15% on your journey compared to booking in March

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.

$86+ Flights from Indiana to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Indiana to Reagan-National

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$177 (United Airlines)
One-way from	$86 (CheapOair)
Popular in	March
Cheapest in	August
Average price	$323
Good round-trip deal	$260 or less
Good one-way deal	$169 or less

Provider with most accurate pricing for Indianapolis-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Indianapolis-Washington, D.C. (WAS) flights.

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From Indiana to Washington, D.C. Reagan-National

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One-way flight from Indiana to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 3% potential increase in price ($11 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 March 2025

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Price to beat on a round-trip flight from Indiana to Washington, D.C. Reagan-National.

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Price to beat on a one-way flight from Indiana to Washington, D.C. Reagan-National.

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Find 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 March 28, 2025.

Thu 4/1711:15 amORD - DCA

Nonstop1h 56mUnited Airlines

Thu 4/178:00 pmDCA - ORD

Nonstop2h 17mUnited Airlines

Deal found 3/27

$177

Wed 4/235:25 pmMDW - DCA

Nonstop1h 55mSouthwest

Wed 4/303:30 pmDCA - MDW

Nonstop2h 10mSouthwest

Deal found 3/26

$177

Wed 5/146:00 amORD - DCA

Nonstop1h 54mAmerican Airlines

Wed 5/142:54 pmDCA - ORD

Nonstop2h 19mAmerican Airlines

Deal found 3/27

$178

Fri 4/116:45 amMDW - DCA

1 stop14h 14mFrontier

Tue 4/156:00 pmDCA - MDW

1 stop7h 21mFrontier

Deal found 3/27

$178

Thu 4/34:10 pmCVG - DCA

1 stop19h 54mFrontier

Thu 4/246:00 pmDCA - CVG

1 stop30h 25mFrontier

Deal found 3/27

$180

Tue 4/221:50 pmORD - DCA

1 stop7h 55mDelta

Thu 4/2412:20 pmDCA - ORD

1 stop6h 54mDelta

Deal found 3/27

$182

Thu 9/48:40 amORD - DCA

1 stop6h 33mJetBlue

Tue 9/911:30 amDCA - ORD

1 stop7h 05mJetBlue

Deal found 3/27

$183

Fri 4/187:45 amCVG - DCA

Nonstop1h 37mDelta

Sun 4/207:50 pmDCA - CVG

Nonstop1h 40mDelta

Deal found 3/27

$184

Tue 6/107:30 pmSDF - DCA

Nonstop1h 44mAmerican Airlines

Sat 6/148:00 pmDCA - SDF

Nonstop1h 52mAmerican Airlines

Deal found 3/27

$189

Wed 4/239:52 amMDW - DCA

1 stop6h 33mDelta

Mon 4/286:00 amDCA - MDW

1 stop3h 40mDelta

Deal found 3/26

$197

Sat 5/175:55 pmSDF - DCA

1 stop5h 48mDelta

Tue 5/206:00 amDCA - SDF

1 stop4h 08mDelta

Deal found 3/26

$199

Fri 4/255:23 pmORD - DCA

1 stop22h 36mFrontier

Sun 5/47:00 amDCA - ORD

1 stop17h 41mFrontier

Deal found 3/27

$200

Best flights from Indiana to Reagan-National
Discover carefully curated flight deals from Indiana to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Wed 4/236:00 amORD - DCA

Nonstop1h 58mUnited Airlines

Wed 4/307:25 amDCA - ORD

Nonstop2h 16mUnited Airlines

Deal found 3/26

$177

Tue 4/228:50 pmMDW - DCA

Nonstop1h 50mSouthwest

Tue 4/293:30 pmDCA - MDW

Nonstop2h 10mSouthwest

Deal found 3/27

$177

Fri 4/116:45 amMDW - DCA

1 stop9h 14mFrontier

Tue 4/151:03 pmDCA - MDW

1 stop12h 18mFrontier

Deal found 3/27

$178

Wed 5/77:11 pmORD - DCA

Nonstop2h 04mAmerican Airlines

Thu 5/86:00 amDCA - ORD

Nonstop2h 20mAmerican Airlines

Deal found 3/26

$179

Tue 4/221:50 pmORD - DCA

1 stop7h 55mDelta

Thu 4/2412:20 pmDCA - ORD

1 stop6h 54mDelta

Deal found 3/27

$182

Fri 5/28:50 amORD - DCA

1 stop8h 10mJetBlue

Sun 5/412:45 pmDCA - ORD

1 stop5h 50mJetBlue

Deal found 3/26

$183

Sat 4/128:31 pmCVG - DCA

1 stop15h 33mFrontier

Tue 4/151:03 pmDCA - CVG

1 stop10h 33mFrontier

Deal found 3/28

$180

Sat 4/265:59 pmMDW - DCA

1 stop3h 23mDelta

Mon 4/286:00 amDCA - MDW

1 stop3h 40mDelta

Deal found 3/27

$182

Tue 6/107:30 pmSDF - DCA

Nonstop1h 44mAmerican Airlines

Sat 6/148:00 pmDCA - SDF

Nonstop1h 52mAmerican Airlines

Deal found 3/27

$189

Fri 4/187:45 amCVG - DCA

Nonstop1h 37mDelta

Sun 4/207:50 pmDCA - CVG

Nonstop1h 40mDelta

Deal found 3/27

$184

Thu 4/243:35 pmCVG - DCA

2 stops7h 25mSouthwest

Tue 4/293:30 pmDCA - CVG

1 stop5h 05mSouthwest

Deal found 3/28

$204

Thu 4/1712:50 pmIND - DCA

1 stop5h 10mUnited Airlines

Sun 4/208:30 amDCA - IND

1 stop4h 21mUnited Airlines

Deal found 3/27

$209

Last-minute flights from Indiana to Reagan-National
Discover last-minute flight deals from Indiana to Reagan-National. Data last updated March 28, 2025 and is based on user searches.

Wed 4/26:40 amMDW - DCA

1 stop9h 19mFrontier

Sat 4/51:03 pmDCA - MDW

1 stop12h 18mFrontier

Deal found 3/26

$198

Wed 4/21:45 pmIND - DCA

1 stop4h 37mDelta

Tue 4/86:30 amDCA - IND

1 stop5h 49mDelta

Deal found 3/27

$280

Thu 4/34:10 pmCVG - DCA

1 stop19h 54mFrontier

Thu 4/246:00 pmDCA - CVG

1 stop30h 25mFrontier

Deal found 3/27

$180

Thu 4/35:30 pmCVG - DCA

Nonstop1h 29mDelta

Thu 4/2410:05 amDCA - CVG

Nonstop1h 38mDelta

Deal found 3/27

$219

Thu 4/36:45 amORD - DCA

1 stop14h 14mFrontier

Fri 4/46:00 pmDCA - ORD

1 stop7h 37mFrontier

Deal found 3/27

$238

Fri 4/47:24 amCVG - DCA

Nonstop1h 35mAmerican Airlines

Sun 4/68:00 amDCA - CVG

Nonstop1h 59mAmerican Airlines

Deal found 3/28

$249

Fri 4/45:30 amSDF - DCA

Nonstop1h 39mAmerican Airlines

Mon 4/77:55 pmDCA - SDF

1 stop4h 18mAmerican Airlines

Deal found 3/25

$259

Fri 4/49:40 amORD - DCA

1 stop7h 24mDelta

Sat 4/56:00 amDCA - ORD

1 stop4h 12mDelta

Deal found 3/27

$297

Sat 4/58:53 pmIND - DCA

1 stop15h 11mFrontier

Wed 4/96:00 pmDCA - IND

1 stop23h 52mFrontier

Deal found 3/27

$210

Sat 4/55:47 pmIND - DCA

Nonstop1h 33mAmerican Airlines

Wed 4/166:50 amDCA - IND

Nonstop1h 59mAmerican Airlines

Deal found 3/27

$219

Sat 4/55:40 amIND - DCA

2 stops10h 20mSouthwest

Wed 4/167:30 amDCA - IND

1 stop6h 10mSouthwest

Deal found 3/27

$244

Sat 4/53:45 pmCVG - DCA

1 stop5h 10mSouthwest

Mon 4/73:00 pmDCA - CVG

2 stops7h 45mSouthwest

Deal found 3/26

$274

One-way flights from Indiana to Reagan-National
Search for one-way flight options from Indiana to Reagan-National. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Fri 5/165:55 pmCVG - DCA

1 stop18h 12mFrontier

Deal found 3/28

$86

Wed 4/231:23 pmORD - DCA

Nonstop1h 56mAmerican Airlines

Deal found 3/27

$89

Tue 4/293:20 pmMDW - DCA

Nonstop1h 50mSouthwest

Deal found 3/27

$89

Sat 5/243:13 pmORD - DCA

Nonstop2h 02mUnited Airlines

Deal found 3/26

$90

Thu 4/247:21 pmSDF - DCA

Nonstop1h 39mAmerican Airlines

Deal found 3/27

$90

Thu 5/17:24 amCVG - DCA

Nonstop1h 35mAmerican Airlines

Deal found 3/27

$90

Wed 4/307:49 pmDAY - DCA

Nonstop1h 30mAmerican Airlines

Deal found 3/27

$93

Wed 6/259:25 amORD - DCA

1 stop5h 47mDelta

Deal found 3/27

$94

Fri 4/116:45 amMDW - DCA

1 stop9h 14mFrontier

Deal found 3/27

$94

Wed 4/3012:55 pmSDF - DCA

1 stop4h 30mDelta

Deal found 3/26

$100

Wed 4/910:42 amORD - DCA

1 stop8h 17mJetBlue

Deal found 3/26

$101

Wed 4/3011:59 amDAY - DCA

1 stop4h 11mDelta

Deal found 3/27

$103

Cheapflights Fare Finder

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

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 4/17

11:15 am-2:11 pm

Nonstop1h 56m

Washington, D.C. Reagan-National

Thu 4/17

8:00 pm-9:17 pm

Nonstop2h 17m

$177

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Wed 4/23

5:25 pm-8:20 pm

Nonstop1h 55m

Washington, D.C. Reagan-National

Wed 4/30

3:30 pm-4:40 pm

Nonstop2h 10m

$177

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 5/14

6:00 am-8:54 am

Nonstop1h 54m

Washington, D.C. Reagan-National

Wed 5/14

2:54 pm-4:13 pm

Nonstop2h 19m

$178

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Fri 4/11

6:45 am-9:59 pm

1 stop14h 14m

Washington, D.C. Reagan-National

Tue 4/15

6:00 pm-12:21 am

1 stop7h 21m

$178

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Sat 4/12

8:31 pm-12:04 pm

1 stop15h 33m

Washington, D.C. Reagan-National

Tue 4/15

1:03 pm-11:36 pm

1 stop10h 33m

$180

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 4/22

1:50 pm-10:45 pm

1 stop7h 55m

Washington, D.C. Reagan-National

Thu 4/24

12:20 pm-6:14 pm

1 stop6h 54m

$182

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Fri 4/18

7:45 am-9:22 am

Nonstop1h 37m

Washington, D.C. Reagan-National

Sun 4/20

7:50 pm-9:30 pm

Nonstop1h 40m

$184

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Tue 6/10

7:30 pm-9:14 pm

Nonstop1h 44m

Washington, D.C. Reagan-National

Sat 6/14

8:00 pm-9:52 pm

Nonstop1h 52m

$189

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Wed 4/23

9:52 am-5:25 pm

1 stop6h 33m

Washington, D.C. Reagan-National

Mon 4/28

6:00 am-8:40 am

1 stop3h 40m

$197

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Sat 5/17

5:55 pm-11:43 pm

1 stop5h 48m

Washington, D.C. Reagan-National

Tue 5/20

6:00 am-10:08 am

1 stop4h 08m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 60 results

...

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, February is the cheapest month in which you can book a flight from Indiana to Washington, D.C. Reagan-National Airport (average of $278). Flying from Indiana to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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?

When flying from Indiana to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

Rainfall in Reagan-National by month

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.

Temperature in Reagan-National by month

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).

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from Indiana to Washington, D.C., such as Southwest, Alaska Airlines and Delta. 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

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,273 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines

8.0

Very good

9,798 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,896 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.3

Good

2,923 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What are the cheapest airlines to fly from Indiana to Washington, D.C. Reagan-National Airport one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $86. 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, Chicago Midway - 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 (87%), Envoy Air (79%) or Republic Airways (76%) 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 $143. While the most popular route (Chicago O'Hare Intl - Washington, D.C. Reagan-National) can be booked for $167 on average our data indicates $397 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, February is the cheapest month in which you can book a flight from Indiana to Washington, D.C. Reagan-National Airport (average of $278). Flying from Indiana to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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

Arlington

Alexandria

Fairfax

Tysons

Springfield

Rockville

Woodbridge

Gaithersburg

Fredericksburg

Linthicum Heights

Silver Spring

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Indiana to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$121	Average$374	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$174	Average$318	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$186	Average$376	FlexibilityNo cancel fee	On-time71%

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$86+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap 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 March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Indiana to Reagan-National

Cheapest flights from Indiana to Reagan-NationalExplore 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 March 28, 2025.

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 March 28, 2025.

Cheapflights Fare Finder

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

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.

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?

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 March 28, 2025.

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

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from Indiana to Washington, D.C., such as Southwest, Alaska Airlines and Delta. 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.

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.

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

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

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

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

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

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

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

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

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Alternative routes for Indiana to Reagan-National

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Top 3 airlines flying from Indiana to Reagan-National

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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 March 28, 2025.