HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$181+ Cheap flights from Huntsville (HSV) to Reagan-National (DCA)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — DCA
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Huntsville 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 Huntsville to Washington, D.C. Reagan-National are usually found in September or December, booked 82 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Huntsville to Reagan-National

Cheapest flights from Huntsville to Reagan-National
Explore the most affordable flight options available from Huntsville to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.

This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 8/222:57 pm
HSV
-
DCA
Nonstop2h 10m
American Airlines
Sun 8/238:51 pm
DCA
-
HSV
Nonstop2h 07m
American Airlines
Deal found 6/30$269
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 8/222:57 pm
HSV
-
DCA
Nonstop2h 10m
American Airlines
Wed 8/266:52 am
DCA
-
HSV
1 stop5h 28m
American Airlines
Deal found 6/28$279
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:30 pm
HSV
-
DCA
1 stop4h 13m
Delta
Sun 9/206:00 am
DCA
-
HSV
1 stop5h 10m
Delta
Deal found 7/1$289
This American Airlines deal was found by Cheapflights users on 6/28. 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 9/246:14 pm
HSV
-
DCA
Nonstop2h 09m
American Airlines
Mon 9/285:00 am
DCA
-
HSV
1 stop5h 14m
American Airlines
Deal found 6/28$299
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:19 pm
HSV
-
DCA
1 stop4h 33m
Delta
Thu 7/236:00 am
DCA
-
HSV
1 stop4h 02m
Delta
Deal found 6/30$309
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:19 pm
HSV
-
DCA
1 stop4h 33m
Delta
Fri 8/76:00 am
DCA
-
HSV
1 stop4h 07m
Delta
Deal found 6/28$324
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:05 pm
HSV
-
DCA
1 stop5h 28m
Delta
Mon 8/106:00 am
DCA
-
HSV
1 stop4h 07m
Delta
Deal found 7/1$334
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 8/41:15 pm
HSV
-
DCA
Nonstop2h 05m
American Airlines
Fri 8/78:41 pm
DCA
-
HSV
Nonstop2h 07m
American Airlines
Deal found 6/29$347
This American Airlines deal was found by Cheapflights users on 6/28. 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 9/46:24 pm
HSV
-
DCA
Nonstop2h 06m
American Airlines
Mon 9/78:51 pm
DCA
-
HSV
Nonstop2h 07m
American Airlines
Deal found 6/28$354
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 8/41:15 pm
HSV
-
DCA
Nonstop2h 05m
American Airlines
Thu 8/66:52 am
DCA
-
HSV
1 stop5h 28m
American Airlines
Deal found 6/30$357
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:11 pm
HSV
-
DCA
1 stop5h 41m
Delta
Mon 7/276:00 am
DCA
-
HSV
1 stop4h 02m
Delta
Deal found 6/30$359
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/316:00 am
HSV
-
DCA
Nonstop2h 04m
American Airlines
Sun 8/25:00 am
DCA
-
HSV
1 stop6h 42m
American Airlines
Deal found 6/30$364

Find flight deals from Huntsville to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) 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 July 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(American Airlines)

One-way from

$181
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$356

Good round-trip deal

$309 or less

Good one-way deal

$239 or less
Provider with most accurate pricing for Huntsville-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Huntsville-Washington, D.C. Reagan-National flights.
Search Deals
From Huntsville to Washington, D.C. Reagan-National
Search Deals
One-way flight from Huntsville to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Huntsville to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Huntsville to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville 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 2,558,603 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Huntsville to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Fri 7/24

6:19 pm-11:52 pm

1 stop4h 33m

Washington, D.C. Reagan-National

Tue 7/28

8:00 am-11:44 am

1 stop4h 44m

$289

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Sat 9/26

5:25 pm-11:43 pm

1 stop5h 18m

Washington, D.C. Reagan-National

Sat 10/3

8:00 am-11:24 am

1 stop4h 24m

$289

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Tue 11/24

2:50 pm-9:15 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Fri 11/27

8:00 am-12:11 pm

1 stop5h 11m

$289

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Thu 9/17

6:30 pm-11:43 pm

1 stop4h 13m

Washington, D.C. Reagan-National

Sun 9/20

6:00 am-10:10 am

1 stop5h 10m

$289

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Fri 7/17

6:19 pm-11:52 pm

1 stop4h 33m

Washington, D.C. Reagan-National

Tue 7/21

8:00 am-11:44 am

1 stop4h 44m

$309
Quickest round-trip

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Thu 7/30

6:19 pm-11:52 pm

1 stop4h 33m

Washington, D.C. Reagan-National

Fri 8/7

6:00 am-9:07 am

1 stop4h 07m

$324

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Thu 8/20

7:13 am-12:45 pm

1 stop4h 32m

Washington, D.C. Reagan-National

Fri 8/21

6:59 am-11:46 am

1 stop5h 47m

$527

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Tue 8/25

7:30 am-2:23 pm

1 stop5h 53m

Washington, D.C. Reagan-National

Sat 8/29

6:30 am-12:23 pm

1 stop6h 53m

$539

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Sat 8/22

1:16 pm-8:09 pm

1 stop5h 53m

Washington, D.C. Reagan-National

Wed 8/26

8:25 am-10:00 pm

2 stops14h 35m

$572
Cheapest one-way

HuntsvilleWashington, D.C.

HSV - DCA

HSVDCA

Huntsville

Sat 9/26

7:30 am-11:43 pm

1 stop15h 13m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Huntsville 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 Huntsville to Reagan-National in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Huntsville-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 Huntsville-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-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 Huntsville-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 Huntsville-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 Huntsville to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Huntsville 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 Huntsville to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Huntsville to Washington, D.C. Reagan-National Airport?

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Huntsville to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Huntsville to Washington, D.C. Reagan-National Airport?

Currently, September is the cheapest month in which you can book a flight from Huntsville to Washington, D.C. Reagan-National Airport (average of $289). Flying from Huntsville to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $442). 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 HSV to DCA?

Find hourly flight availability from Huntsville 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 July 2, 2026.

When flying from Huntsville to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Huntsville to Washington, D.C. Reagan-National Airport?

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 July 2, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Huntsville 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.
Delta
7.8
Good
8,452 reviews

Overall

7.8

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,452 reviews
Delta
7.8
Good
8,452 reviews

Overall

7.8

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,770 reviews
Delta
7.8
Good
8,452 reviews

Overall

7.8

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Huntsville to Reagan-National. 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 Huntsville to Washington, D.C. Reagan-National?

    Huntsville (HSV), located 12.4 mi from the city center, is the airport you fly out of when you book flights from Huntsville to Washington, D.C. Reagan-National. 2 airlines have flights from Huntsville to Washington, D.C. Reagan-National on a regular basis. Booking flights from Huntsville to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 2 outbound flights to Washington, D.C. Reagan-National per day.

  • How long is the flight from Huntsville to Washington, D.C. Reagan-National Airport?

    Delta can get you from Huntsville to Washington, D.C. Reagan-National Airport in just under 4h 33m. Your travel time can differ by up to . There are 612 mi between Huntsville and Washington, D.C. Reagan-National Airport.

  • What are the cheapest airlines flying from Huntsville to Washington, D.C. Reagan-National Airport round-trip?

    According to our current data, American Airlines ($209), and Delta ($228) offers the cheapest pricing from Huntsville to Washington, D.C. Reagan-National Airport. You may be able to fly from Huntsville to Washington, D.C. Reagan-National Airport for 42% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Huntsville to Washington, D.C. Reagan-National Airport?

    Consider PSA Airlines (73%), American Airlines (73%) or Envoy Air (73%) when booking your flight. These represent the most reliable airlines when flying from Huntsville to Washington, D.C. Reagan-National Airport.

  • What are the cheapest flights from Huntsville to Washington, D.C. Reagan-National Airport?

    Looking for the cheapest flight from Huntsville to Washington, D.C. Reagan-National Airport? While on average our users pay $356, our data indicates the cheapest price to be $173. The most popular route (Huntsville - Washington, D.C. Reagan-National), is priced around $289.

  • Can I find deals for flights from Huntsville to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Huntsville to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Huntsville to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Huntsville to Reagan-National.

  • Can I find deals for business class flights from Huntsville to Reagan-National?

    Yes. Cheapflights offers flight deals from Huntsville to Reagan-National 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 Huntsville to Washington, D.C. Reagan-National Airport?

    Currently, September is the cheapest month in which you can book a flight from Huntsville to Washington, D.C. Reagan-National Airport (average of $289). Flying from Huntsville to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $442). 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

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 locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Falls Church
Fredericksburg
Hanover
Manassas
Silver Spring
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge

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.

Top 2 airlines flying from Huntsville to Reagan-National

Discover the top 2 airlines that operate flights from Huntsville 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 2,558,603 searches. Data last updated July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$357FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$318FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.