What is the cheapest airline that flies from Indiana to Washington, D.C. Reagan-National?

Southwest, Delta, and Frontier are the most popular carriers operating from Indiana to Washington, D.C. Reagan-National

What airlines fly to Washington, D.C. Reagan-National Airport?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Indiana according to our data. American Airlines is the first choice among our users, with 83% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Washington, D.C. Reagan-National Airport?

Flight times from Indiana to Washington, D.C. Reagan-National Airport vary, but if you’re flying out of South Bend and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 1h 36m on average. Another popular route from Indiana to Washington, D.C. Reagan-National Airport is flying from Indianapolis to Washington, D.C. Dulles Intl Airport, which will take roughly 1h 41m. Keep in mind that layovers or delays could extend your travel time.

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

The number of operators available for flights from Indiana to Washington, D.C. Reagan-National Airport is 6 as of July 2026.

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.

$89 Cheap Flights from Indiana to Washington, D.C. Reagan-National Airport in 2026

Q: How many flights depart from Indiana to Washington, D.C. Reagan-National Airport on average per week?

The number of flights available between Indiana and Washington, D.C. Reagan-National Airport is 497 per week as of July 2026. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

Q: How many flights depart from Indiana to Washington, D.C. Reagan-National Airport on average per day?

As of July 2026, 71 flights take off from Indiana and land in Washington, D.C. Reagan-National Airport each day. The most common flight departure time for this route is 2:00PM, with 47% of daily flights taking off at noon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 am - 12:20 pm

MDW

DCA

5h 25m

1 stop

1:00 pm - 5:50 pm

DCA

MDW

5h 50m

2 stops

$202Southwest

Thu, Aug 20 - Mon, Aug 24

3:25 pm - 5:03 pm

CVG

DCA

1h 38mnonstop

9:20 am - 10:58 am

DCA

CVG

1h 38mnonstop

$205Delta

Sat, Sep 12 - Wed, Sep 16

6:08 am - 7:57 am

SDF

DCA

1h 49mnonstop

7:45 pm - 9:38 pm

DCA

SDF

1h 53mnonstop

$207American Airlines

Sat, Sep 5 - Sun, Sep 6

11:01 am - 7:05 pm

ORD

DCA

7h 04m

1 stop

1:25 pm - 7:27 pm

DCA

ORD

7h 02m

1 stop

$210JetBlue

Thu, Aug 13 - Mon, Aug 17

12:40 pm - 3:42 pm

ORD

DCA

2h 02mnonstop

10:30 am - 11:46 am

DCA

ORD

2h 16mnonstop

$211United Airlines

Thu, Sep 3 - Sun, Sep 6

9:56 am - 12:57 pm

ORD

DCA

2h 01mnonstop

10:16 pm - 11:37 pm

DCA

ORD

2h 21mnonstop

$212American Airlines

Thu, Sep 3 - Sun, Sep 6

11:01 am - 7:07 pm

ORD

DCA

7h 06m

1 stop

6:30 am - 11:47 am

DCA

ORD

6h 17m

1 stop

$218JetBlue

Wed, Sep 2 - Wed, Sep 9

8:16 pm - 4:56 pm

IND

DCA

20h 40m

1 stop

6:00 pm - 7:21 pm

DCA

IND

25h 21m

1 stop

$255Frontier

Thu, Sep 17 - Sun, Sep 20

8:49 pm - 9:59 pm

IND

DCA

25h 10m

1 stop

6:00 pm - 11:25 am

DCA

IND

17h 25m

1 stop

$256Frontier

Sat, Sep 5 - Sat, Sep 12

9:10 am - 2:23 pm

SBN

DCA

5h 13m

1 stop

6:30 am - 10:46 am

DCA

SBN

4h 16m

1 stop

$289United Airlines

Thu, Aug 13 - Sun, Aug 16

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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 5

SDF6:08 amLouisville Intl

1h 49m

DCA7:57 amWashington, D.C. Reagan-National

Sep 6

DCA7:45 pmWashington, D.C. Reagan-National

1h 53m

SDF9:38 pmLouisville Intl

$207

American Airlines

Aug 22

CVG6:00 amCincinnati Cinci./N. Kentucky

1h 50m

DCA7:50 amWashington, D.C. Reagan-National

Aug 23

DCA2:55 pmWashington, D.C. Reagan-National

1h 47m

CVG4:42 pmCincinnati Cinci./N. Kentucky

$208

American Airlines

Sep 3

ORD9:56 amChicago O'Hare Intl

2h 01m

DCA12:57 pmWashington, D.C. Reagan-National

Sep 6

DCA10:16 pmWashington, D.C. Reagan-National

2h 21m

ORD11:37 pmChicago O'Hare Intl

$212

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

Our best JetBlue deals on Indiana to Washington, D.C. Reagan-National Airport flight tickets

JetBlue

Aug 13

ORD11:01 amChicago O'Hare Intl

7h 04m

1 stop

DCA7:05 pmWashington, D.C. Reagan-National

Aug 17

DCA1:25 pmWashington, D.C. Reagan-National

7h 02m

1 stop

ORD7:27 pmChicago O'Hare Intl

$210

JetBlue

Sep 2

ORD11:01 amChicago O'Hare Intl

7h 06m

1 stop

DCA7:07 pmWashington, D.C. Reagan-National

Sep 9

DCA6:30 amWashington, D.C. Reagan-National

6h 17m

1 stop

ORD11:47 amChicago O'Hare Intl

$218

JetBlue

Oct 3

ORD9:38 amChicago O'Hare Intl

5h 39m

1 stop

DCA4:17 pmWashington, D.C. Reagan-National

Oct 7

DCA6:30 amWashington, D.C. Reagan-National

6h 17m

1 stop

ORD11:47 amChicago O'Hare Intl

$220

momondo 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

Cheapest round-trip

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Thu 8/20

5:55 am-12:20 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Mon 8/24

1:00 pm-5:50 pm

2 stops5h 50m

$202

Quickest round-trip

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Sat 9/12

3:25 pm-5:03 pm

Nonstop1h 38m

Washington, D.C. Reagan-National

Wed 9/16

9:20 am-10:58 am

Nonstop1h 38m

$205

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Sat 9/5

6:08 am-7:57 am

Nonstop1h 49m

Washington, D.C. Reagan-National

Sun 9/6

7:45 pm-9:38 pm

Nonstop1h 53m

$207

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 8/13

11:01 am-7:05 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Mon 8/17

1:25 pm-7:27 pm

1 stop7h 02m

$210

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 9/3

12:40 pm-3:42 pm

Nonstop2h 02m

Washington, D.C. Reagan-National

Sun 9/6

10:30 am-11:46 am

Nonstop2h 16m

$211

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 9/3

9:56 am-12:57 pm

Nonstop2h 01m

Washington, D.C. Reagan-National

Sun 9/6

10:16 pm-11:37 pm

Nonstop2h 21m

$212

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 9/2

11:01 am-7:07 pm

1 stop7h 06m

Washington, D.C. Reagan-National

Wed 9/9

6:30 am-11:47 am

1 stop6h 17m

$218

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Thu 9/17

8:16 pm-4:56 pm

1 stop20h 40m

Washington, D.C. Reagan-National

Sun 9/20

6:00 pm-7:21 pm

1 stop25h 21m

$255

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Sat 9/5

8:49 pm-9:59 pm

1 stop25h 10m

Washington, D.C. Reagan-National

Sat 9/12

6:00 pm-11:25 am

1 stop17h 25m

$256

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Thu 8/13

9:10 am-2:23 pm

1 stop5h 13m

Washington, D.C. Reagan-National

Sun 8/16

6:30 am-10:46 am

1 stop4h 16m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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

The month of December is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Indiana, with most prices found around $273. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of December, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $276.

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 Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $308. Flights from Indiana to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $462. 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 at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $323. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $364.

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 from Indiana 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 $319 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 $252 on momondo.

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

There are 3 cabin classes available to choose from on Indiana to Washington, D.C. Reagan-National Airport 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 27% 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	$203
Fastest flight time	1h 30m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Indiana in the past 72 hours is $203. The best round-trip flight deal from Indiana to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $312.

The fastest flight from Indiana to Washington, D.C. Reagan-National Airport takes 1h 30m

Direct flights go from Indiana to Washington, D.C. Reagan-National Airport every day.

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Frequently asked questions about flying from Indiana to Washington, D.C. Reagan-National Airport

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?
The number of operators available for flights from Indiana to Washington, D.C. Reagan-National Airport is 6 as of July 2026.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Indiana to Washington, D.C. Reagan-National Airport is Embraer 175 (36.33% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (22.17%), Canadair (Bombardier) Regional Jet 700 (18.22%), and Boeing 737 MAX 8 (7.57%).

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
Delta	PriceFrom $156	Free Cancellation	Rating 7.8 8,477 reviews	Search Delta flights
JetBlue	PriceFrom $188	Free Cancellation	Rating 7.1 3,019 reviews	Search JetBlue flights
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 11,835 reviews	Search American Airlines flights
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 10,019 reviews	Search United Airlines flights
Southwest	PriceFrom $264	Free Cancellation	Rating 8.0 4,240 reviews	Search Southwest flights

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Manassas

Towson

Silver Spring

Colonial Beach

Springfield

Tysons

Fairfax

College Park

Edgewood

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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Cheap flights from Indiana to Washington, D.C. from $89

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 8/19. 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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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

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

Our best JetBlue deals on Indiana to Washington, D.C. Reagan-National Airport flight tickets

momondo 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.

See travel insights to Washington, D.C. from

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

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

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

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

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

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

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

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

What is the cheapest airline that flies from Indiana to Washington, D.C. Reagan-National?

What airlines fly to Washington, D.C. Reagan-National Airport?

How many flights depart from Indiana to Washington, D.C. Reagan-National Airport on average per day?

How many flights depart from Indiana to Washington, D.C. Reagan-National Airport on average per week?

How long does it take to fly to Washington, D.C. Reagan-National Airport?

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

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An easier way to manage your Washington, D.C. Reagan-National Airport trip

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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