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Cheap flights from Indianapolis to Washington, D.C. from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Washington, D.C. departing on 1/17. 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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Cheap round-trip flights

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Frontier Logo
7:33 pm - 5:10 pm
IND
-
BWI
21h 37m1 stop
Frontier Logo
6:00 am - 11:43 am
BWI
-
IND
5h 43m1 stop
$147Frontier
Mon, Feb 2 - Thu, Feb 5
Multiple Airlines Logo
1:41 pm - 10:44 pm
IND
-
BWI
9h 03m1 stop
Multiple Airlines Logo
1:02 pm - 9:43 am
BWI
-
IND
20h 41m1 stop
$152Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
7:33 pm - 11:47 pm
IND
-
BWI
28h 14m1 stop
Multiple Airlines Logo
4:44 pm - 9:43 am
BWI
-
IND
16h 59m1 stop
$155Multiple Airlines
Mon, Jan 26 - Fri, Jan 30
United Airlines Logo
2:34 pm - 4:18 pm
IND
-
IAD
1h 44mnonstop
United Airlines Logo
1:05 pm - 5:52 pm
IAD
-
IND
4h 47m1 stop
$199United Airlines
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
11:25 am - 3:32 pm
IND
-
DCA
4h 07m1 stop
United Airlines Logo
10:30 am - 2:57 pm
DCA
-
IND
4h 27m1 stop
$209United Airlines
Fri, Jan 16 - Fri, Jan 23
Delta Logo
12:10 pm - 4:46 pm
IND
-
IAD
4h 36m1 stop
Delta Logo
12:38 pm - 5:23 pm
IAD
-
IND
4h 45m1 stop
$209Delta
Wed, Jan 28 - Sat, Jan 31
Southwest Logo
7:00 am - 1:00 pm
IND
-
DCA
6h 00m1 stop
Southwest Logo
2:55 pm - 10:05 pm
DCA
-
IND
7h 10m2 stops
$214Southwest
Wed, Jan 7 - Wed, Jan 7
American Airlines Logo
7:39 am - 9:24 am
IND
-
DCA
1h 45mnonstop
American Airlines Logo
4:39 pm - 6:35 pm
DCA
-
IND
1h 56mnonstop
$219American Airlines
Thu, Jan 1 - Mon, Jan 5
Southwest Logo
10:30 am - 8:15 pm
IND
-
DCA
9h 45m2 stops
Southwest Logo
6:05 am - 12:10 pm
DCA
-
IND
6h 05m1 stop
$229Southwest
Wed, Jan 14 - Mon, Feb 2
American Airlines Logo
7:01 am - 12:44 pm
IND
-
DCA
5h 43m1 stop
American Airlines Logo
8:22 pm - 10:28 pm
DCA
-
IND
2h 06mnonstop
$231American Airlines
Tue, Jan 13 - Sun, Jan 18

United Airlines flights from Indianapolis to Washington, D.C.

Our best United Airlines deals on Indianapolis to Washington, D.C. flight tickets
United Airlines
Jan 23
IND2:34 pmIndianapolis
1h 44m
IAD4:18 pmWashington, D.C. Dulles Intl
Jan 25
IAD1:05 pmWashington, D.C. Dulles Intl
4h 47m
1 stop
IND5:52 pmIndianapolis
$199
Find similar
United Airlines
Jan 16
IND5:50 pmIndianapolis
4h 58m
1 stop
DCA10:48 pmWashington, D.C. Reagan-National
Jan 19
DCA6:30 amWashington, D.C. Reagan-National
5h 02m
1 stop
IND11:32 amIndianapolis
$209
Find similar
United Airlines
Jan 1
IND7:44 pmIndianapolis
1h 41m
IAD9:25 pmWashington, D.C. Dulles Intl
Jan 5
IAD10:06 pmWashington, D.C. Dulles Intl
1h 53m
IND11:59 pmIndianapolis
$219
Find similar

Delta flights from Indianapolis to Washington, D.C.

Our best Delta deals on Indianapolis to Washington, D.C. flight tickets
Delta
Jan 28
IND7:50 amIndianapolis
4h 02m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
Feb 2
IAD6:00 amWashington, D.C. Dulles Intl
5h 30m
1 stop
IND11:30 amIndianapolis
$209
Find similar
Delta
Mar 12
IND10:05 amIndianapolis
4h 34m
1 stop
IAD2:39 pmWashington, D.C. Dulles Intl
Mar 21
IAD6:00 amWashington, D.C. Dulles Intl
5h 11m
1 stop
IND11:11 amIndianapolis
$234
Find similar
Delta
May 13
IND7:20 amIndianapolis
4h 31m
1 stop
IAD11:51 amWashington, D.C. Dulles Intl
May 16
IAD6:10 amWashington, D.C. Dulles Intl
5h 03m
1 stop
IND11:13 amIndianapolis
$251
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Washington, D.C. 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 December 18, 2025.
Use the filters below to find and compare flights from Indianapolis to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisBaltimore

IND - BWI

INDBWI

Indianapolis

Mon 2/2

7:33 pm-5:10 pm

1 stop21h 37m

Baltimore/Washington

Thu 2/5

6:00 am-11:43 am

1 stop5h 43m

$147

IndianapolisBaltimore

IND - BWI

INDBWI

Indianapolis

Fri 1/9

1:41 pm-10:44 pm

1 stop9h 03m

Baltimore/Washington

Sun 1/11

1:02 pm-9:43 am

1 stop20h 41m

$152

IndianapolisBaltimore

IND - BWI

INDBWI

Indianapolis

Mon 1/26

7:33 pm-11:47 pm

1 stop28h 14m

Baltimore/Washington

Fri 1/30

4:44 pm-9:43 am

1 stop16h 59m

$155

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Fri 1/23

2:34 pm-4:18 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 1/25

1:05 pm-5:52 pm

1 stop4h 47m

$199

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Fri 1/16

11:25 am-3:32 pm

1 stop4h 07m

Washington, D.C. Reagan-National

Fri 1/23

10:30 am-2:57 pm

1 stop4h 27m

$209

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Wed 1/28

12:10 pm-4:46 pm

1 stop4h 36m

Washington, D.C. Dulles Intl

Sat 1/31

12:38 pm-5:23 pm

1 stop4h 45m

$209

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Wed 1/7

7:00 am-1:00 pm

1 stop6h 00m

Washington, D.C. Reagan-National

Wed 1/7

2:55 pm-10:05 pm

2 stops7h 10m

$214

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Thu 1/1

7:39 am-9:24 am

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 1/5

4:39 pm-6:35 pm

Nonstop1h 56m

$219

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Wed 1/14

10:30 am-8:15 pm

2 stops9h 45m

Washington, D.C. Reagan-National

Mon 2/2

6:05 am-12:10 pm

1 stop6h 05m

$229

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Tue 1/13

7:01 am-12:44 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Sun 1/18

8:22 pm-10:28 pm

Nonstop2h 06m

$231

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 Indianapolis to Washington, D.C.

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 typical price of a round-trip flight between Indianapolis and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Indianapolis, with most prices found around $231. If you’re not able to fly to Washington, D.C. in September, then February is your next best option. Flight prices from Indianapolis to Washington, D.C. during February average around $239.

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

On average, the least expensive day to fly to Washington, D.C. from Indianapolis is on a Friday. momondo users have found tickets for Friday departures for as low as $357. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Indianapolis to Washington, D.C. for around $627.

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

In the afternoon is the cheapest time of day to fly from Indianapolis to Washington, D.C. when you can find flight prices for as low as $313. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $1,018. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Indianapolis to Washington, D.C. flight route?

Fly from Indianapolis to Baltimore/Washington for the best Indianapolis - Washington, D.C. flight prices

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

You are more likely to see cheaper flights to Washington, D.C. from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $300 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Indianapolis for as low as $250 on momondo.

What cabin class options are available on Indianapolis to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Indianapolis to Washington, D.C. 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 Indianapolis to Washington, D.C. flights?

You could potentially save up to 15% on your flight if you consider stops on a Indianapolis to Washington, D.C. flight.

How have Indianapolis to Washington, D.C. flight prices changed over time?

As of December 2025, prices for Indianapolis to Washington, D.C. flights are approximately 48% more expensive when compared to flights at the same time last year.

When to book flights from Indianapolis to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Washington, D.C. (IND to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Washington, D.C.

Best Price Found

$203

Fastest flight time

1h 34m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Indianapolis in the past 72 hours is $203. The best round-trip flight deal from Indianapolis to Washington, D.C. found on momondo in the last 72 hours is $254.
The fastest flight from Indianapolis to Washington, D.C. takes 1h 34m
Direct flights go from Indianapolis to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Indianapolis there are direct flights to Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • How far is Indianapolis to Washington, D.C. by plane?

    A flight from Indianapolis to Washington, D.C. will travel around 490.6 mi. By plane, this route typically takes 1h 34m.

  • When did momondo last update prices for flights from Indianapolis Airport to Washington, D.C.?

    Prices for flights from Indianapolis Airport to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from Indianapolis Airport to Washington, D.C.?

  • How old do you have to be to fly from Indianapolis Airport to Washington, D.C.?

    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 Indianapolis Airport to Washington, D.C..

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

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Indianapolis to Washington, D.C.?

  • What is the most popular airline from Indianapolis to Washington, D.C.?

Best airlines flying from Indianapolis to Washington, D.C.

Compare and see reviews for airlines that fly from Indianapolis to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $83Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
FrontierPriceFrom $150Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
DeltaPriceFrom $176Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $188Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
SouthwestPriceFrom $207Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

  • United Airlines Flights From Indianapolis to Washington, D.C.

    The lowest priced United Airlines flight from Indianapolis to Washington, D.C. from the last 72 hours was $189. Generally, United Airlines has 8 flights on this route every week with an average price of $287. United Airlines is rated 7.4/10 by our users.

  • American Airlines Flights From Indianapolis to Washington, D.C.

    Another popular option for Indianapolis to Washington, D.C. flights is American Airlines (7.2/10, 11,055 ratings). American Airlines flies from Indianapolis to Washington, D.C. around 18 times per week, with deals starting from $188 round-trip and rising to an average price of around $292.

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

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Indianapolis to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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

If you are not ready to book a flight from Indianapolis 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.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport