$110+ Cheap flights from Indianapolis (IND) to Reagan-National (DCA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DCA
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Reagan-National with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Indianapolis to Washington, D.C. Reagan-National are usually found in December or January, booked 72 days in advance, depart on a Thursday or Wednesday and return on a Wednesday
Cheap flight deals from Indianapolis to Reagan-National
Cheapest
Best
Last-minute
One-way
Cheapest flights from Indianapolis to Reagan-NationalExplore the most affordable flight options available from Indianapolis to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Indianapolis to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This CheapOair deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:12 pm -
1 stop19h 59m
Sun 9/207:00 am -
1 stop8h 17m
Deal found 9/2![Frontier logo]()
$262
This Trip.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
1 stop19h 59m
Mon 9/217:00 am -
1 stop8h 17m
Deal found 9/3![Frontier logo]()
$266
This Super.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:12 pm -
1 stop19h 59m
Sat 9/197:00 am -
1 stop8h 17m
Deal found 9/3![Frontier logo]()
$271
This Trip.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:12 pm -
1 stop19h 59m
Fri 9/251:06 pm -
1 stop26h 11m
Deal found 9/2![Frontier logo]()
$272
This Trip.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:12 pm -
1 stop19h 59m
Wed 9/301:00 pm -
1 stop26h 17m
Deal found 9/5![Frontier logo]()
$274
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:04 am -
Nonstop1h 51m
Mon 10/125:08 pm -
Nonstop2h 02m
Deal found 9/2![American Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:04 am -
Nonstop1h 51m
Tue 10/1310:00 am -
Nonstop2h 01m
Deal found 9/3![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:04 am -
Nonstop1h 51m
Sun 10/117:00 am -
Nonstop2h 04m
Deal found 9/2![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:26 am -
Nonstop1h 54m
Sun 1/1012:15 pm -
Nonstop2h 05m
Deal found 9/2![American Airlines logo]()
$279
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:12 pm -
1 stop19h 59m
Mon 9/217:00 am -
1 stop8h 17m
Deal found 9/4![Frontier logo]()
$280
This Trip.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:08 pm -
1 stop19h 56m
Sat 10/246:00 pm -
1 stop18h 01m
Deal found 9/2![Frontier logo]()
$281
Best flights from Indianapolis to Reagan-NationalDiscover carefully curated flight deals from Indianapolis to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Indianapolis to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:55 pm -
1 stop6h 10m
Thu 10/223:35 pm -
2 stops8h 15m
Deal found 9/3![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:50 am -
1 stop5h 25m
Wed 11/186:10 am -
1 stop6h 10m
Deal found 9/3![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:15 am -
2 stops7h 45m
Sun 11/156:10 am -
1 stop5h 50m
Deal found 9/6![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:50 am -
2 stops6h 00m
Thu 10/86:00 am -
1 stop7h 25m
Deal found 9/6![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:45 am -
2 stops8h 35m
Fri 11/272:40 pm -
2 stops8h 45m
Deal found 9/2![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:00 pm -
1 stop6h 55m
Wed 10/142:45 pm -
1 stop7h 00m
Deal found 9/3![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:20 am -
2 stops8h 15m
Sun 10/412:15 pm -
1 stop6h 30m
Deal found 9/5![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:55 pm -
1 stop5h 35m
Sun 10/42:55 pm -
2 stops7h 55m
Deal found 9/5![Southwest logo]()
$339
Last-minute flights from Indianapolis to Reagan-NationalDiscover last-minute flight deals from Indianapolis to Reagan-National. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Reagan-National. Data last updated September 7, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:12 pm -
1 stop19h 59m
Wed 9/301:00 pm -
1 stop26h 17m
Deal found 9/5![Frontier logo]()
$274
This Super.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:12 pm -
1 stop19h 59m
Sat 9/197:00 am -
1 stop8h 17m
Deal found 9/3![Frontier logo]()
$271
This CheapOair deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:12 pm -
1 stop19h 59m
Sun 9/207:00 am -
1 stop8h 17m
Deal found 9/2![Frontier logo]()
$262
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:12 pm -
1 stop19h 59m
Mon 9/217:00 am -
1 stop8h 17m
Deal found 9/4![Frontier logo]()
$280
This Trip.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
1 stop19h 59m
Mon 9/217:00 am -
1 stop8h 17m
Deal found 9/3![Frontier logo]()
$266
This Trip.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:12 pm -
1 stop19h 59m
Fri 9/251:06 pm -
1 stop26h 11m
Deal found 9/2![Frontier logo]()
$272
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am -
Nonstop1h 50m
Mon 9/287:35 pm -
Nonstop1h 55m
Deal found 9/2![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:04 am -
Nonstop1h 51m
Mon 10/125:08 pm -
Nonstop2h 02m
Deal found 9/2![American Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:04 am -
Nonstop1h 51m
Tue 10/1310:00 am -
Nonstop2h 01m
Deal found 9/3![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:04 am -
Nonstop1h 51m
Sun 10/117:00 am -
Nonstop2h 04m
Deal found 9/2![American Airlines logo]()
$277
This Trip.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:08 pm -
1 stop19h 56m
Sat 10/246:00 pm -
1 stop18h 01m
Deal found 9/2![Frontier logo]()
$281
One-way flights from Indianapolis to Reagan-NationalSearch for one-way flight options from Indianapolis to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Indianapolis to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:48 pm -
2 stops40h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$110
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:03 pm -
1 stop20h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$112
This Trip.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:12 pm -
1 stop29h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:52 pm -
2 stops20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:59 pm -
2 stops40h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$116
This Jetabroad deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:12 pm -
1 stop19h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:12 pm -
1 stop19h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$125
This Expedia deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:12 pm -
1 stop19h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:48 pm -
2 stops40h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$127
Find flight deals from Indianapolis to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Trip.com) |
One-way from | $110 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $316 |
Good round-trip deal | $333 or less |
Good one-way deal | $248 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis to Reagan-National 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, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Indianapolis to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Sat 10/3
3:20 pm-9:05 pm
1 stop5h 45m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Sun 11/8
5:50 am-11:15 am
1 stop5h 25m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Thu 11/5
7:15 am-3:00 pm
2 stops7h 45m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Tue 10/20
6:50 am-3:20 pm
2 stops8h 30m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Tue 10/6
7:00 am-2:20 pm
2 stops7h 20m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Thu 12/10
6:45 am-3:20 pm
2 stops8h 35m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Thu 10/1
6:20 am-2:35 pm
2 stops8h 15m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
Quickest round-trip
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Tue 12/1
6:45 am-12:00 pm
1 stop5h 15m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$160
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Fri 11/20
6:50 am-3:45 pm
2 stops8h 55m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
IndianapolisWashington, D.C.
IND Indianapolis - DCA Washington, D.C. Reagan-National
INDDCA
Indianapolis
Thu 3/4
5:10 am-3:00 pm
2 stops9h 50m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Indianapolis to Reagan-National
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Reagan-National in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Indianapolis-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Indianapolis-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Indianapolis to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Indianapolis with our price prediction graph.
IND-DCA
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 Washington, D.C. Reagan-National Airport
How far ahead should I book a flight from Indianapolis to Washington, D.C. Reagan-National Airport?
The best time to book flights from Indianapolis to Washington, D.C. Reagan-National Airport is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Indianapolis to Washington, D.C. Reagan-National Airport?
Currently, December is the cheapest month in which you can book a flight from Indianapolis to Washington, D.C. Reagan-National Airport (average of $277). Flying from Indianapolis to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $400). 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 DCA?
Find hourly flight availability from Indianapolis 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 September 7, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Indianapolis to Washington, D.C. Reagan-National Airport by exploring options for tickets at noon.
What is the cheapest day to fly from Indianapolis to Washington, D.C. Reagan-National Airport?
Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Reagan-National. Price data was last updated on August 29, 2026.
Travelers seeking maximum savings on their Indianapolis to Washington, D.C. Reagan-National Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Reagan-National
Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated September 7, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Indianapolis to Washington, D.C. Reagan-National Airport. 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.
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Reagan-National Airport?
Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locationsAlexandria
Owings Mills
Arlington
Tysons
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Woodbridge
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Silver Spring
Largo
Springfield
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Top 4 airlines flying from Indianapolis to Reagan-National
Discover the top 4 airlines that operate flights from Indianapolis to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$308 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$189 | Average$332 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$208 | Average$338 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$221 | Average$349 | FlexibilityNo cancel fee | On-time63% |