What are the cheapest airlines to fly from Indianapolis to District of Columbia one-way?

One-way options have recently been found by users for as low as $99 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $102 and Southwest from $105 one-way.

What are the most reliable airlines from Indianapolis to District of Columbia?

No one likes to see their flight delayed. When booking a flight from Indianapolis to District of Columbia consider choosing Republic Airways (92%), Avianca (89%) or Ethiopian Air (87%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Indianapolis to District of Columbia?

The most popular airlines flying from Indianapolis to District of Columbia are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

How far in advance should I book a flight from Indianapolis to District of Columbia?

Travelers have found it’s best to book a flight 56 days in advance to save up to 55% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Indianapolis to District of Columbia 1-2 weeks in advance for as low as $239, or $474 for flights within the next 24 hours.

What is the cheapest month to fly from Indianapolis to District of Columbia?

Flights from Indianapolis to District of Columbia lean towards being more expensive in March. Prices are generally better when you fly from Indianapolis to District of Columbia in August, with the cheapest ticket starting at $174.

What airport do you fly from for flights from Indianapolis to District of Columbia?

If you book a flight to District of Columbia 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.

How can I find direct flights from Indianapolis to District of Columbia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to District of Columbia.

Can I find deals for business class flights from Indianapolis to District of Columbia?

Yes. Cheapflights offers flight deals from Indianapolis to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$99+ Flights from Indianapolis to District of Columbia

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Cheap flight deals from Indianapolis to District of Columbia

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$204 (United Airlines)
One-way from	$99 (Frontier)
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 Indianapolis to District of Columbia

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One-way flight from Indianapolis to District of Columbia

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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 Indianapolis to District of Columbia.

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Price to beat on a one-way flight from Indianapolis to District of Columbia.

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Find flight deals from Indianapolis to District of Columbia

Cheapest flights from Indianapolis to District of Columbia
Explore the most affordable flight options available from Indianapolis to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

Thu 4/1012:45 pmIND - IAD

Nonstop1h 42mUnited Airlines

Wed 4/1612:55 pmIAD - IND

1 stop5h 10mUnited Airlines

Deal found 3/26

$204

Sat 4/53:13 pmIND - IAD

1 stop19h 42mFrontier

Mon 4/74:38 pmIAD - IND

1 stop23h 46mFrontier

Deal found 3/25

$208

Thu 4/171:00 pmIND - DCA

1 stop5h 10mDelta

Sun 4/206:00 amDCA - IND

1 stop4h 10mDelta

Deal found 3/25

$209

Sat 8/307:10 amIND - IAD

1 stop6h 49mDelta

Sun 8/316:10 amIAD - IND

1 stop5h 03mDelta

Deal found 3/25

$209

Sat 4/58:53 pmIND - DCA

1 stop15h 11mFrontier

Mon 4/76:00 pmDCA - IND

1 stop23h 52mFrontier

Deal found 3/25

$210

Wed 4/24:45 pmIND - DCA

Nonstop1h 37mAmerican Airlines

Sat 4/1910:06 amDCA - IND

Nonstop2h 04mAmerican Airlines

Deal found 3/25

$214

Thu 4/2412:55 pmIND - DCA

1 stop9h 15mSouthwest

Tue 4/2912:10 pmDCA - IND

2 stops8h 45mSouthwest

Deal found 3/24

$220

Fri 5/167:15 amIND - DCA

1 stop5h 41mUnited Airlines

Mon 5/197:00 pmDCA - IND

1 stop4h 27mUnited Airlines

Deal found 3/25

$236

Fri 4/119:00 amIND - IAD

1 stop8h 42mMultiple Airlines

Mon 4/148:25 amIAD - IND

3 stops29h 16mMultiple Airlines

Deal found 3/25

$258

Sat 3/297:48 pmIND - IAD

1 stop4h 10mAmerican Airlines

Mon 3/315:27 pmIAD - IND

1 stop6h 49mAmerican Airlines

Deal found 3/25

$326

Wed 5/216:24 pmIND - IAD

1 stop21h 08mAllegiant Air

Sat 5/249:50 pmIAD - IND

2 stops21h 07mAllegiant Air

Deal found 3/25

$334

Best flights from Indianapolis to District of Columbia
Discover carefully curated flight deals from Indianapolis to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2025.

Thu 4/1012:45 pmIND - IAD

Nonstop1h 42mUnited Airlines

Wed 4/1612:55 pmIAD - IND

1 stop5h 10mUnited Airlines

Deal found 3/26

$204

Sat 4/53:13 pmIND - IAD

1 stop19h 42mFrontier

Mon 4/74:38 pmIAD - IND

1 stop23h 46mFrontier

Deal found 3/25

$208

Thu 4/171:00 pmIND - DCA

1 stop5h 10mDelta

Sun 4/206:00 amDCA - IND

1 stop4h 10mDelta

Deal found 3/25

$209

Wed 4/24:45 pmIND - DCA

Nonstop1h 37mAmerican Airlines

Sat 4/1910:06 amDCA - IND

Nonstop2h 04mAmerican Airlines

Deal found 3/25

$214

Thu 4/2412:55 pmIND - DCA

1 stop9h 15mSouthwest

Tue 4/2912:10 pmDCA - IND

2 stops8h 45mSouthwest

Deal found 3/24

$220

Fri 4/119:00 amIND - IAD

1 stop8h 42mMultiple Airlines

Mon 4/148:25 amIAD - IND

3 stops29h 16mMultiple Airlines

Deal found 3/25

$258

Sat 5/247:58 pmIND - IAD

1 stop18h 34mAllegiant Air

Mon 5/263:13 pmIAD - IND

2 stops28h 19mAllegiant Air

Deal found 3/26

$311

Sat 8/307:10 amIND - IAD

1 stop6h 49mDelta

Wed 9/36:10 amIAD - IND

1 stop5h 03mDelta

Deal found 3/25

$209

Sat 4/58:53 pmIND - DCA

1 stop15h 11mFrontier

Mon 4/71:03 pmDCA - IND

1 stop28h 49mFrontier

Deal found 3/25

$210

Fri 5/167:15 amIND - DCA

1 stop5h 41mUnited Airlines

Mon 5/197:00 pmDCA - IND

1 stop4h 27mUnited Airlines

Deal found 3/25

$236

Wed 4/168:20 amIND - IAD

1 stop5h 22mAmerican Airlines

Fri 5/165:26 pmIAD - IND

1 stop6h 37mAmerican Airlines

Deal found 3/25

$274

Last-minute flights from Indianapolis to District of Columbia
Discover last-minute flight deals from Indianapolis to District of Columbia. Data last updated March 27, 2025 and is based on user searches.

Sat 3/297:48 pmIND - IAD

1 stop4h 10mAmerican Airlines

Mon 3/315:27 pmIAD - IND

1 stop6h 49mAmerican Airlines

Deal found 3/25

$326

Mon 3/3112:50 pmIND - DCA

1 stop5h 11mUnited Airlines

Mon 4/712:00 pmDCA - IND

1 stop4h 52mUnited Airlines

Deal found 3/26

$305

Thu 4/36:55 amIND - IAD

1 stop6h 27mDelta

Mon 4/77:46 pmIAD - IND

1 stop4h 42mDelta

Deal found 3/25

$259

Thu 4/38:00 amIND - IAD

1 stop5h 22mAmerican Airlines

Sun 4/65:00 amIAD - IND

1 stop6h 12mAmerican Airlines

Deal found 3/25

$348

Fri 4/47:34 pmIND - IAD

Nonstop1h 42mUnited Airlines

Mon 4/710:09 pmIAD - IND

Nonstop1h 50mUnited Airlines

Deal found 3/25

$239

Sat 4/53:13 pmIND - IAD

1 stop19h 42mFrontier

Mon 4/74:38 pmIAD - IND

1 stop23h 46mFrontier

Deal found 3/25

$208

Sat 4/58:53 pmIND - DCA

1 stop15h 11mFrontier

Mon 4/71:03 pmDCA - IND

1 stop28h 49mFrontier

Deal found 3/25

$210

Sat 4/55:47 pmIND - DCA

Nonstop1h 33mAmerican Airlines

Tue 4/86:50 amDCA - IND

Nonstop1h 59mAmerican Airlines

Deal found 3/25

$219

Sat 4/52:00 pmIND - DCA

1 stop6h 34mDelta

Tue 4/87:30 pmDCA - IND

1 stop4h 58mDelta

Deal found 3/25

$239

Sat 4/59:55 amIND - DCA

1 stop6h 00mSouthwest

Mon 4/73:00 pmDCA - IND

2 stops9h 20mSouthwest

Deal found 3/25

$264

Sat 4/56:59 pmIND - IAD

3 stops26h 10mMultiple Airlines

Mon 4/712:55 pmIAD - IND

3 stops29h 08mMultiple Airlines

Deal found 3/24

$339

Thu 4/1012:45 pmIND - IAD

Nonstop1h 42mUnited Airlines

Wed 4/1612:55 pmIAD - IND

1 stop5h 10mUnited Airlines

Deal found 3/26

$204

One-way flights from Indianapolis to District of Columbia
Search for one-way flight options from Indianapolis to District of Columbia. Find affordable one-way fares based on user searches. Data last updated March 27, 2025.

Wed 4/910:05 amIND - IAD

1 stop4h 24mFrontier

Deal found 3/25

$99

Mon 4/149:00 amIND - IAD

1 stop8h 42mAllegiant Air

Deal found 3/25

$102

Wed 4/167:40 amIND - DCA

1 stop7h 40mSouthwest

Deal found 3/25

$105

Tue 5/131:38 pmIND - IAD

1 stop5h 49mUnited Airlines

Deal found 3/25

$105

Fri 4/255:55 pmIND - DCA

1 stop18h 14mFrontier

Deal found 3/26

$106

Wed 4/92:36 pmIND - IAD

3 stops20h 50mMultiple Airlines

Deal found 3/25

$116

Wed 4/237:11 pmIND - DCA

Nonstop1h 34mAmerican Airlines

Deal found 3/25

$125

Sun 5/256:10 amIND - IAD

1 stop7h 12mAmerican Airlines

Deal found 3/26

$159

Tue 5/275:59 pmIND - DCA

1 stop4h 46mDelta

Deal found 3/25

$180

Tue 5/2011:25 amIND - DCA

1 stop5h 36mUnited Airlines

Deal found 3/25

$200

Wed 5/148:10 amIND - IAD

1 stop3h 56mDelta

Deal found 3/26

$235

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indianapolis to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Thu 4/10

12:45 pm-2:27 pm

Nonstop1h 42m

Washington, D.C. Dulles Intl

Wed 4/16

12:55 pm-6:05 pm

1 stop5h 10m

$204

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sat 4/5

3:13 pm-10:55 am

1 stop19h 42m

Washington, D.C. Dulles Intl

Mon 4/7

4:38 pm-4:24 pm

1 stop23h 46m

$208

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Thu 4/17

1:00 pm-6:10 pm

1 stop5h 10m

Washington, D.C. Reagan-National

Sun 4/20

6:00 am-10:10 am

1 stop4h 10m

$209

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Wed 4/23

6:00 am-11:23 am

1 stop5h 23m

Washington, D.C. Dulles Intl

Mon 4/28

7:46 pm-12:28 am

1 stop4h 42m

$209

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Sat 4/5

8:53 pm-12:04 pm

1 stop15h 11m

Washington, D.C. Reagan-National

Mon 4/7

1:03 pm-5:52 pm

1 stop28h 49m

$210

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Wed 4/2

4:45 pm-6:22 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Sat 4/19

10:06 am-12:10 pm

Nonstop2h 04m

$214

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Thu 4/24

12:55 pm-10:10 pm

1 stop9h 15m

Washington, D.C. Reagan-National

Tue 4/29

12:10 pm-8:55 pm

2 stops8h 45m

$220

IndianapolisWashington, D.C.

IND - DCA

INDDCA

Indianapolis

Fri 5/16

7:15 am-12:56 pm

1 stop5h 41m

Washington, D.C. Reagan-National

Mon 5/19

7:00 pm-11:27 pm

1 stop4h 27m

$236

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Fri 4/11

9:00 am-5:42 pm

1 stop8h 42m

Washington, D.C. Dulles Intl

Mon 4/14

8:25 am-1:41 pm

3 stops29h 16m

$258

IndianapolisWashington, D.C.

IND - IAD

INDIAD

Indianapolis

Sat 3/29

7:48 pm-11:58 pm

1 stop4h 10m

Washington, D.C. Dulles Intl

Mon 3/31

5:27 pm-12:16 am

1 stop6h 49m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 22 results

Best time to book a flight from Indianapolis to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia

What is the cheapest month to book a flight from Indianapolis to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Indianapolis to District of Columbia (average of $309). Flying from Indianapolis to District of Columbia in June is currently the most expensive (average of $385). 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 DC?

When flying from Indianapolis to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in District of Columbia by month

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

If weather is an important factor for your trip to District of Columbia, 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 District of Columbia

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Indianapolis to District of Columbia. 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.

Delta

8.0

Very good

7,895 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.

Allegiant Air

7.3

Good

730 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.

American Airlines

7.2

Good

10,000 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 airport do you fly from for flights from Indianapolis to District of Columbia?
If you book a flight to District of Columbia 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.
What are the cheapest airlines to fly from Indianapolis to District of Columbia one-way?
One-way options have recently been found by users for as low as $99 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $102 and Southwest from $105 one-way.
What are the most reliable airlines from Indianapolis to District of Columbia?
No one likes to see their flight delayed. When booking a flight from Indianapolis to District of Columbia consider choosing Republic Airways (92%), Avianca (89%) or Ethiopian Air (87%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Indianapolis to District of Columbia?
While on average a flight from Indianapolis to District of Columbia is generally $1,917, our data shows the cheapest flight currently is $138. When looking at the most popular route, (Indianapolis - Washington, D.C. Dulles Intl), you can expect to pay $189 for that flight.
Can I find deals for flights from Indianapolis to District of Columbia that include hotel bookings?
Yes. In addition to deals on Indianapolis to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Indianapolis to District of Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to District of Columbia.
Can I find deals for business class flights from Indianapolis to District of Columbia?
Yes. Cheapflights offers flight deals from Indianapolis to District of Columbia 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 District of Columbia?
Currently, August is the cheapest month in which you can book a flight from Indianapolis to District of Columbia (average of $309). Flying from Indianapolis to District of Columbia in June is currently the most expensive (average of $385). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Indianapolis to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$108	Average$170	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$113	Average$206	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$158	Average$327	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$174	Average$259	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$182	Average$289	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$238	Average$332	FlexibilityNo cancel fee	On-time63%

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$99+ Cheap flights from Indianapolis (IND) to District of Columbia

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 4/9. 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 Indianapolis to District of Columbia

Keep the following information in mind while searching for Indianapolis to District of Columbia flight deals. Data was last updated March 27, 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 Indianapolis to District of Columbia

Cheapest flights from Indianapolis to District of ColumbiaExplore the most affordable flight options available from Indianapolis to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

Explore the most affordable flight options available from Indianapolis to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indianapolis to District of Columbia that are best for you.

Best time to book a flight from Indianapolis to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Indianapolis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Indianapolis to District of Columbia

What is the cheapest month to book a flight from Indianapolis to District of Columbia?

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

Find hourly flight availability from Indianapolis to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 27, 2025.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

Reviews of airlines servicing District of Columbia

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Indianapolis to District of Columbia. 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 Indianapolis to District of Columbia. 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 District of Columbia?

What are the cheapest airlines to fly from Indianapolis to District of Columbia one-way?

What are the most reliable airlines from Indianapolis to District of Columbia?

What are the cheapest flights from Indianapolis to District of Columbia?

Can I find deals for flights from Indianapolis to District of Columbia that include hotel bookings?

How can I find direct flights from Indianapolis to District of Columbia?

Can I find deals for business class flights from Indianapolis to District of Columbia?

What is the cheapest month to book a flight from Indianapolis to District of Columbia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Indianapolis to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Indianapolis to District of Columbia

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Cheapest flights from Indianapolis to District of Columbia
Explore the most affordable flight options available from Indianapolis to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.