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Cheap flights from Indiana to Washington, D.C. from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Washington, D.C. departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Indiana to Washington, D.C.

Cheap round-trip flights

American Airlines Logo
6:05 am - 7:49 amIND-DCA
1h 44mnonstop
American Airlines Logo
12:17 pm - 2:07 pmDCA-IND
1h 50mnonstop
$157American Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
American Airlines Logo
8:26 pm - 10:15 pmIND-DCA
1h 49mnonstop
American Airlines Logo
7:29 am - 9:23 amDCA-IND
1h 54mnonstop
$158American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Southwest Logo
3:20 pm - 9:00 pmIND-DCA
5h 40m1 stop
Southwest Logo
3:15 pm - 10:25 pmDCA-IND
7h 10m1 stop
$167Southwest
Find Deal
Tue, Sep 9 - Tue, Sep 16
Southwest Logo
5:15 pm - 11:25 pmIND-DCA
6h 10m1 stop
Southwest Logo
3:35 pm - 9:00 pmDCA-IND
5h 25m1 stop
$172Southwest
Find Deal
Mon, Sep 15 - Wed, Sep 17
Frontier Logo
6:00 am - 9:59 pmORD-DCA
14h 59m1 stop
Frontier Logo
6:00 pm - 9:28 pmDCA-ORD
28h 28m1 stop
$173Frontier
Find Deal
Thu, Sep 4 - Mon, Sep 8
Frontier Logo
10:42 am - 9:59 pmORD-DCA
10h 17m1 stop
Frontier Logo
7:00 am - 11:59 pmDCA-ORD
17h 59m1 stop
$174Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
2:17 pm - 6:34 pmIND-DCA
4h 17m1 stop
Delta Logo
7:59 pm - 11:28 pmDCA-IND
3h 29m1 stop
$177Delta
Find Deal
Fri, Sep 5 - Mon, Sep 8
Delta Logo
8:10 am - 2:50 pmSDF-DCA
6h 40m1 stop
Delta Logo
9:40 am - 1:42 pmDCA-SDF
4h 02m1 stop
$177Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
United Airlines Logo
6:00 am - 8:58 amORD-DCA
1h 58mnonstop
United Airlines Logo
1:00 pm - 2:13 pmDCA-ORD
2h 13mnonstop
$189United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 10
United Airlines Logo
6:00 am - 12:22 pmORD-DCA
5h 22m1 stop
United Airlines Logo
7:00 pm - 8:14 pmDCA-ORD
2h 14mnonstop
$199United Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 9

American Airlines flights from Indiana to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Indiana to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Sep 12
IND6:05 amIndianapolis
1h 44m
DCA7:49 amWashington, D.C. Reagan-National
Sep 16
DCA12:17 pmWashington, D.C. Reagan-National
1h 50m
IND2:07 pmIndianapolis
$157
Find similar
American Airlines
Sep 4
IND8:26 pmIndianapolis
1h 49m
DCA10:15 pmWashington, D.C. Reagan-National
Sep 7
DCA7:29 amWashington, D.C. Reagan-National
1h 54m
IND9:23 amIndianapolis
$158
Find similar
American Airlines
Dec 17
IND7:47 amIndianapolis
1h 42m
DCA9:29 amWashington, D.C. Reagan-National
Dec 22
DCA10:30 amWashington, D.C. Reagan-National
2h 05m
IND12:35 pmIndianapolis
$173
Find similar

Delta flights from Indiana to Washington, D.C. Reagan-National Airport

Our best Delta deals on Indiana to Washington, D.C. Reagan-National Airport flight tickets
Delta
Sep 9
SDF8:10 amLouisville Intl
6h 40m
1 stop
DCA2:50 pmWashington, D.C. Reagan-National
Sep 16
DCA9:40 amWashington, D.C. Reagan-National
4h 02m
1 stop
SDF1:42 pmLouisville Intl
$177
Find similar
Delta
Nov 7
CVG5:28 pmCincinnati Cinci./N. Kentucky
1h 31m
DCA6:59 pmWashington, D.C. Reagan-National
Nov 11
DCA3:05 pmWashington, D.C. Reagan-National
1h 42m
CVG4:47 pmCincinnati Cinci./N. Kentucky
$179
Find similar
Delta
Aug 30
CVG1:29 pmCincinnati Cinci./N. Kentucky
1h 31m
DCA3:00 pmWashington, D.C. Reagan-National
Sep 6
DCA3:40 pmWashington, D.C. Reagan-National
1h 40m
CVG5:20 pmCincinnati Cinci./N. Kentucky
$184
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indiana to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
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

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Fri 9/12

6:05 am-7:49 am

Nonstop1h 44m

Washington, D.C. Reagan-National

Tue 9/16

12:17 pm-2:07 pm

Nonstop1h 50m

$157

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Thu 9/4

8:26 pm-10:15 pm

Nonstop1h 49m

Washington, D.C. Reagan-National

Sun 9/7

7:29 am-9:23 am

Nonstop1h 54m

$158

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Tue 9/9

3:20 pm-9:00 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Tue 9/16

3:15 pm-10:25 pm

1 stop7h 10m

$167

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Mon 9/15

5:15 pm-11:25 pm

1 stop6h 10m

Washington, D.C. Reagan-National

Wed 9/17

3:35 pm-9:00 pm

1 stop5h 25m

$172

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 9/4

6:00 am-9:59 pm

1 stop14h 59m

Washington, D.C. Reagan-National

Mon 9/8

6:00 pm-9:28 pm

1 stop28h 28m

$173

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 9/4

10:42 am-9:59 pm

1 stop10h 17m

Washington, D.C. Reagan-National

Sun 9/7

7:00 am-11:59 pm

1 stop17h 59m

$174

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Fri 9/5

2:17 pm-6:34 pm

1 stop4h 17m

Washington, D.C. Reagan-National

Mon 9/8

7:59 pm-11:28 pm

1 stop3h 29m

$177

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Tue 9/9

8:10 am-2:50 pm

1 stop6h 40m

Washington, D.C. Reagan-National

Tue 9/16

9:40 am-1:42 pm

1 stop4h 02m

$177

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 9/10

6:00 am-8:58 am

Nonstop1h 58m

Washington, D.C. Reagan-National

Wed 9/10

1:00 pm-2:13 pm

Nonstop2h 13m

$189

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 9/9

6:00 am-12:22 pm

1 stop5h 22m

Washington, D.C. Reagan-National

Tue 9/9

7:00 pm-8:14 pm

Nonstop2h 14m

$199

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Indiana to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Indiana, with most prices found around $258. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $264.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Indiana to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $289. Flights from Indiana to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $397. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Indiana to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $285. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $331.

What is the cheapest Indiana to Washington, D.C. Reagan-National flight route?

Fly from Indianapolis to Washington, D.C. Reagan-National for the best Indiana - Washington, D.C. Reagan-National flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $285 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Indiana for as low as $196 on momondo.

What cabin class options are available on Indiana to Washington, D.C. Reagan-National flights?

There are 3 cabin classes available to choose from on Indiana to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Indiana to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Indiana to Washington, D.C. Reagan-National Airport flight.

Cheap Indiana to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Washington, D.C. Reagan-National Airport

Best Price Found

$79

Fastest flight time

1h 26m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Indiana in the past 72 hours is $79. The best round-trip flight deal from Indiana to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $157.
The fastest flight from Indiana to Washington, D.C. Reagan-National Airport takes 1h 26m
Direct flights go from Indiana to Washington, D.C. Reagan-National Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Indiana to Washington, D.C. Reagan-National Airport?

    Prices for flights from Indiana to Washington, D.C. Reagan-National Airport were last updated today.

  • How many operators does momondo search for flights from Indiana to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Indiana to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indiana to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Indiana to Washington, D.C. Reagan-National Airport?

Best airlines flying from Indiana to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Indiana to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $121Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $166Free CancellationRating
8.0
7,980 reviews
Search Delta flights
SouthwestPriceFrom $182Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Woodbridge
Tysons
Laurel
Silver Spring
Waldorf
Fredericksburg
Colonial Beach
Manassas
Rockville
Towson
Gaithersburg
Fairfax
Reston
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Indiana.

Can I find flights from Indiana to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Indiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Indiana to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Indiana to Washington, D.C..

I’m not ready to book a flight from Indiana to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Indiana to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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