How long is the flight from Huntsville to Washington, D.C.?

For as low as $279, United Airlines can have you in Washington, D.C. from Huntsville in 2h 05m. The distance from Huntsville to Washington, D.C. is about 595 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Flying on American Airlines is currently your cheapest option to Washington, D.C., with prices starting at $209. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $209 and $228, respectively. American Airlines is currently priced 39% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Washington, D.C. 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 Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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).

What are the most popular routes from Huntsville to Washington, D.C.?

When deciding which route to take from Huntsville to Washington, D.C. consider Huntsville - Washington, D.C. Reagan-National, Huntsville - Washington, D.C. Dulles Intl or Huntsville - Baltimore/Washington as they are the most popular.

What are the cheapest flights from Huntsville to Washington, D.C.?

While on average a flight from Huntsville to Washington, D.C. is generally $599, our data shows the cheapest flight currently is $294. When looking at the most popular route, (Huntsville - Washington, D.C. Reagan-National), you can expect to pay $294 for that flight.

What are the most reliable airlines from Huntsville to Washington, D.C.?

The top 3 most reliable airlines when flying from Huntsville to Washington, D.C. are Lufthansa (78%), CommutAir (77%) and United Airlines (77%).

What are the most popular airlines that fly from Huntsville to Washington, D.C.?

American Airlines, United Airlines and Delta are the most popular airlines when flying from Huntsville to Washington, D.C..

Most accurate provider : When it comes to deals on Huntsville-Washington, D.C. 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. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Huntsville-Washington, D.C. 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. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Huntsville to Washington, D.C.?

Located just 12.4 mi from the city center, Huntsville is the airport most travelers will use when flying to Washington, D.C. from Huntsville. Booking flights from Huntsville (HSV) to Washington, D.C. should be relatively easy as there are 3 daily outbound flights to Washington, D.C. from 3 different airlines.

Can I find deals for flights from Huntsville to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Huntsville to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Huntsville to Washington, D.C.?

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

Can I find deals for business class flights from Huntsville to Washington, D.C.?

Yes. Cheapflights offers flight deals from Huntsville to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$90+ Cheap Flights from Huntsville to Washington, D.C.

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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

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Cheapflights Tip: The best prices from Huntsville to Washington, D.C. are usually found in October or February, booked 78 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap flight deals from Huntsville to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Huntsville to Washington, D.C.
Explore the most affordable flight options available from Huntsville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.

Sun 9/277:05 pm -

1 stop24h 04m

Sun 10/46:13 pm -

1 stop24h 01m

Deal found 8/9

$183

Sun 9/277:05 pm -

1 stop24h 04m

Sun 10/256:46 pm -

1 stop21h 12m

Deal found 8/9

$186

Mon 9/1410:38 am -

1 stop22h 39m

Wed 9/166:13 pm -

1 stop25h 12m

Deal found 8/6

$191

Mon 9/147:37 pm -

1 stop13h 40m

Wed 9/306:13 pm -

1 stop25h 12m

Deal found 8/10

$198

Thu 9/107:05 pm -

1 stop24h 04m

Thu 9/176:13 pm -

2 stops15h 25m

Deal found 8/9

$211

Mon 9/2110:38 am -

1 stop20h 53m

Tue 9/298:19 am -

1 stop25h 34m

Deal found 8/8

$212

Thu 9/247:05 pm -

1 stop16h 55m

Thu 10/11:55 pm -

1 stop24h 23m

Deal found 8/10

$215

Fri 9/251:23 pm -

1 stop18h 08m

Wed 9/308:19 am -

1 stop26h 28m

Deal found 8/8

$216

Fri 9/251:23 pm -

1 stop19h 54m

Wed 9/306:13 pm -

1 stop25h 12m

Deal found 8/8

$218

Thu 9/247:05 pm -

1 stop16h 55m

Tue 9/299:25 pm -

2 stops37h 22m

Deal found 8/8

$218

Tue 9/151:03 pm -

1 stop20h 14m

Wed 9/166:13 pm -

1 stop25h 12m

Deal found 8/6

$220

Sun 10/1111:37 am -

1 stop11h 46m

Tue 10/136:15 am -

1 stop27h 38m

Deal found 8/11

$228

Best flights from Huntsville to Washington, D.C.
Discover carefully curated flight deals from Huntsville to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.

Wed 9/98:30 am -

Nonstop2h 05m

Sat 9/129:00 am -

Nonstop2h 06m

Deal found 8/10

$279

Mon 9/146:30 pm -

1 stop5h 11m

Sat 10/38:08 am -

1 stop4h 16m

Deal found 8/8

$299

Mon 8/2410:47 am -

1 stop12h 12m

Thu 8/277:52 pm -

1 stop15h 15m

Deal found 8/10

$316

Mon 9/141:28 pm -

1 stop6h 52m

Sat 10/36:01 am -

1 stop4h 13m

Deal found 8/10

$362

Mon 9/146:15 pm -

Nonstop2h 05m

Mon 9/2810:23 pm -

Nonstop2h 07m

Deal found 8/6

$279

Thu 10/226:23 pm -

1 stop5h 19m

Fri 10/303:03 pm -

1 stop3h 44m

Deal found 8/9

$299

Thu 9/176:30 pm -

1 stop5h 11m

Mon 9/213:15 pm -

1 stop4h 45m

Deal found 8/7

$299

Thu 10/17:30 am -

1 stop5h 41m

Mon 10/53:15 pm -

1 stop4h 45m

Deal found 8/8

$299

Mon 9/146:15 pm -

Nonstop2h 05m

Sat 10/312:50 pm -

Nonstop2h 13m

Deal found 8/10

$359

Sat 12/194:00 pm -

1 stop4h 15m

Sun 1/36:00 am -

1 stop3h 40m

Deal found 8/10

$299

Mon 9/146:30 pm -

1 stop4h 14m

Sat 10/39:00 am -

1 stop3h 24m

Deal found 8/8

$299

Sat 9/58:30 am -

Nonstop2h 05m

Sat 9/125:15 pm -

1 stop5h 39m

Deal found 8/8

$369

Thu 10/226:23 pm -

1 stop4h 24m

Fri 10/306:00 am -

1 stop4h 46m

Deal found 8/10

$299

Tue 8/251:16 pm -

1 stop7h 13m

Wed 9/21:15 pm -

1 stop8h 20m

Deal found 8/9

$388

Fri 9/184:50 pm -

1 stop5h 54m

Mon 9/216:59 am -

1 stop4h 11m

Deal found 8/7

$299

Fri 8/217:30 am -

1 stop5h 25m

Sun 8/239:00 am -

Nonstop2h 06m

Deal found 8/9

$389

Tue 11/245:20 pm -

1 stop5h 24m

Fri 11/276:59 am -

1 stop5h 34m

Deal found 8/7

$299

Thu 10/17:30 am -

1 stop6h 25m

Mon 10/56:59 am -

1 stop5h 57m

Deal found 8/10

$319

Tue 8/259:00 am -

1 stop6h 28m

Sat 8/291:15 pm -

1 stop8h 20m

Deal found 8/10

$429

Tue 9/227:30 am -

1 stop9h 07m

Tue 9/2912:50 pm -

Nonstop2h 13m

Deal found 8/11

$435

Thu 9/105:25 am -

1 stop4h 29m

Thu 9/177:05 am -

1 stop5h 51m

Deal found 8/7

$349

Mon 9/146:30 pm -

1 stop3h 54m

Sat 10/37:05 am -

1 stop5h 19m

Deal found 8/6

$352

Tue 9/17:30 am -

1 stop7h 12m

Sat 9/56:30 am -

1 stop6h 53m

Deal found 8/8

$539

Mon 9/146:30 pm -

1 stop3h 54m

Thu 10/110:21 am -

1 stop3h 59m

Deal found 8/8

$384

Fri 10/26:30 pm -

1 stop5h 11m

Sun 10/48:08 am -

1 stop4h 48m

Deal found 8/6

$389

Tue 11/246:20 pm -

2 stops14h 09m

Fri 11/273:30 pm -

1 stop7h 22m

Deal found 8/9

$598

Thu 9/178:46 am -

1 stop5h 54m

Sun 9/207:05 am -

1 stop4h 05m

Deal found 8/7

$394

Thu 9/178:46 am -

1 stop5h 54m

Mon 9/217:05 am -

1 stop4h 05m

Deal found 8/7

$419

Tue 12/1510:08 am -

1 stop5h 55m

Sun 12/206:10 pm -

1 stop15h 30m

Deal found 8/6

$426

Tue 12/1510:08 am -

1 stop4h 32m

Sat 12/196:10 pm -

1 stop15h 30m

Deal found 8/6

$441

Last-minute flights from Huntsville to Washington, D.C.
Discover last-minute flight deals from Huntsville to Washington, D.C.. Data last updated August 11, 2026 and is based on user searches.

Thu 9/107:05 pm -

1 stop24h 04m

Thu 9/176:13 pm -

2 stops15h 25m

Deal found 8/9

$211

Mon 9/1410:38 am -

1 stop22h 39m

Wed 9/166:13 pm -

1 stop25h 12m

Deal found 8/6

$191

Mon 9/147:37 pm -

1 stop13h 40m

Wed 9/306:13 pm -

1 stop25h 12m

Deal found 8/10

$198

Tue 9/151:03 pm -

1 stop20h 14m

Wed 9/166:13 pm -

1 stop25h 12m

Deal found 8/6

$220

Tue 9/151:03 pm -

1 stop18h 28m

Wed 9/161:55 pm -

1 stop29h 30m

Deal found 8/6

$230

Mon 9/2110:38 am -

1 stop20h 53m

Tue 9/298:19 am -

1 stop25h 34m

Deal found 8/8

$212

Thu 9/247:05 pm -

1 stop16h 55m

Thu 10/11:55 pm -

1 stop24h 23m

Deal found 8/10

$215

Thu 9/247:05 pm -

1 stop16h 55m

Tue 9/299:25 pm -

2 stops37h 22m

Deal found 8/8

$218

Fri 9/251:23 pm -

1 stop18h 08m

Wed 9/308:19 am -

1 stop26h 28m

Deal found 8/8

$216

Fri 9/251:23 pm -

1 stop19h 54m

Wed 9/306:13 pm -

1 stop25h 12m

Deal found 8/8

$218

Sun 9/277:05 pm -

1 stop24h 04m

Sun 10/46:13 pm -

1 stop24h 01m

Deal found 8/9

$183

Sun 9/277:05 pm -

1 stop24h 04m

Sun 10/256:46 pm -

1 stop21h 12m

Deal found 8/9

$186

One-way flights from Huntsville to Washington, D.C.
Search for one-way flight options from Huntsville to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.

Sun 9/207:05 pm -

1 stop24h 04m

Deal found 8/8

$90

Sun 9/137:05 pm -

1 stop24h 04m

Deal found 8/11

$93

Sun 9/207:05 pm -

1 stop16h 55m

Deal found 8/8

$95

Sun 9/137:05 pm -

1 stop16h 55m

Deal found 8/11

$96

Thu 9/177:05 pm -

1 stop24h 04m

Deal found 8/11

$100

Thu 9/177:05 pm -

1 stop16h 55m

Deal found 8/11

$104

Tue 9/221:03 pm -

1 stop20h 14m

Deal found 8/7

$108

Fri 10/28:35 pm -

1 stop11h 03m

Deal found 8/7

$114

Mon 9/147:37 pm -

1 stop11h 54m

Deal found 8/6

$114

Mon 9/147:37 pm -

1 stop13h 40m

Deal found 8/6

$115

Fri 10/92:03 pm -

1 stop29h 18m

Deal found 8/8

$118

Fri 9/117:37 pm -

1 stop13h 40m

Deal found 8/6

$119

Find flight deals from Huntsville to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$183 (Kiwi.com)
One-way from	$90 (Kiwi.com)
Popular in	March
Cheapest in	October
Average price	$374
Good round-trip deal	$334 or less
Good one-way deal	$273 or less

Provider with most accurate pricing for Huntsville-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Huntsville-Washington, D.C. (WAS) flights.

Search Deals

From Huntsville to Washington, D.C. (WAS)

Search Deals

One-way flight from Huntsville to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Huntsville to Washington, D.C. (WAS).

Search Deals

Price to beat on a one-way flight from Huntsville to Washington, D.C. (WAS).

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Huntsville to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HuntsvilleWashington, D.C.

HSV Huntsville - IAD Washington, D.C. Dulles Intl

HSVIAD

Huntsville

Wed 9/9

8:30 am-11:35 am

Nonstop2h 05m

Washington, D.C. Dulles Intl

Sat 9/12

9:00 am-10:06 am

Nonstop2h 06m

$279

HuntsvilleWashington, D.C.

HSV Huntsville - IAD Washington, D.C. Dulles Intl

HSVIAD

Huntsville

Mon 9/14

6:15 pm-9:20 pm

Nonstop2h 05m

Washington, D.C. Dulles Intl

Mon 9/28

10:23 pm-11:30 pm

Nonstop2h 07m

$279

HuntsvilleWashington, D.C.

HSV Huntsville - IAD Washington, D.C. Dulles Intl

HSVIAD

Huntsville

Mon 9/14

6:30 pm-12:41 am

1 stop5h 11m

Washington, D.C. Dulles Intl

Sat 10/3

8:08 am-11:24 am

1 stop4h 16m

$299

HuntsvilleWashington, D.C.

HSV Huntsville - IAD Washington, D.C. Dulles Intl

HSVIAD

Huntsville

Thu 10/22

6:23 pm-12:42 am

1 stop5h 19m

Washington, D.C. Dulles Intl

Fri 10/30

3:03 pm-5:47 pm

1 stop3h 44m

$299

HuntsvilleWashington, D.C.

HSV Huntsville - IAD Washington, D.C. Dulles Intl

HSVIAD

Huntsville

Thu 9/17

6:30 pm-12:41 am

1 stop5h 11m

Washington, D.C. Dulles Intl

Mon 9/21

3:15 pm-7:00 pm

1 stop4h 45m

$299

HuntsvilleWashington, D.C.

HSV Huntsville - IAD Washington, D.C. Dulles Intl

HSVIAD

Huntsville

Thu 10/1

7:30 am-2:11 pm

1 stop5h 41m

Washington, D.C. Dulles Intl

Mon 10/5

3:15 pm-7:00 pm

1 stop4h 45m

$299

HuntsvilleWashington, D.C.

HSV Huntsville - DCA Washington, D.C. Reagan-National

HSVDCA

Huntsville

Sat 12/19

4:00 pm-9:15 pm

1 stop4h 15m

Washington, D.C. Reagan-National

Sun 1/3

6:00 am-8:40 am

1 stop3h 40m

$299

HuntsvilleWashington, D.C.

HSV Huntsville - DCA Washington, D.C. Reagan-National

HSVDCA

Huntsville

Mon 9/14

6:30 pm-11:44 pm

1 stop4h 14m

Washington, D.C. Reagan-National

Sat 10/3

9:00 am-11:24 am

1 stop3h 24m

$299

HuntsvilleWashington, D.C.

HSV Huntsville - DCA Washington, D.C. Reagan-National

HSVDCA

Huntsville

Thu 10/22

6:23 pm-11:47 pm

1 stop4h 24m

Washington, D.C. Reagan-National

Fri 10/30

6:00 am-9:46 am

1 stop4h 46m

$299

HuntsvilleWashington, D.C.

HSV Huntsville - DCA Washington, D.C. Reagan-National

HSVDCA

Huntsville

Fri 9/18

4:50 pm-11:44 pm

1 stop5h 54m

Washington, D.C. Reagan-National

Mon 9/21

6:59 am-10:10 am

1 stop4h 11m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 55 resultsSorted by cheapest first

...

Compare providers for flights from Huntsville to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Huntsville to Washington, D.C. in August.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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. 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. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Huntsville-Washington, D.C. 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. 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 Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Huntsville with our price prediction graph.

HSV-WAS

HSV-IAD

HSV-BWI

HSV-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 Huntsville to Washington, D.C.

HSV-WAS

HSV-IAD

HSV-BWI

HSV-DCA

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

Currently, September is the cheapest month in which you can book a flight from Huntsville to Washington, D.C. (average of $305). Flying from Huntsville to Washington, D.C. in July is currently the most expensive (average of $408). 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 WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Huntsville to Washington, D.C. as you normally would.

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

Airfare is below average for this route at the moment.

Huntsville to Washington, D.C. flights typically cost between $289 and $505 in September.
The cheapest round-trip price found within the last 5 days was $183 on Multiple Airlines (Sep 27-Oct 4).

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

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Huntsville to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown United Airlines and American Airlines from Huntsville to Washington, D.C.. 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.

United Airlines

7.4

Good

10,103 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

United Airlines

7.4

Good

10,103 reviews

United Airlines

7.4

Good

10,103 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

American Airlines

7.1

Good

11,902 reviews

United Airlines

7.4

Good

10,103 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

What airport do you fly from for flights from Huntsville to Washington, D.C.?
Located just 12.4 mi from the city center, Huntsville is the airport most travelers will use when flying to Washington, D.C. from Huntsville. Booking flights from Huntsville (HSV) to Washington, D.C. should be relatively easy as there are 3 daily outbound flights to Washington, D.C. from 3 different airlines.
How long is the flight from Huntsville to Washington, D.C.?
For as low as $279, United Airlines can have you in Washington, D.C. from Huntsville in 2h 05m. The distance from Huntsville to Washington, D.C. is about 595 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Huntsville to Washington, D.C. round-trip?
Flying on American Airlines is currently your cheapest option to Washington, D.C., with prices starting at $209. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $209 and $228, respectively. American Airlines is currently priced 39% below the average price you’ll pay for this route.
What are the most popular routes from Huntsville to Washington, D.C.?
When deciding which route to take from Huntsville to Washington, D.C. consider Huntsville - Washington, D.C. Reagan-National, Huntsville - Washington, D.C. Dulles Intl or Huntsville - Baltimore/Washington as they are the most popular.
What are the most reliable airlines from Huntsville to Washington, D.C.?
The top 3 most reliable airlines when flying from Huntsville to Washington, D.C. are Lufthansa (78%), CommutAir (77%) and United Airlines (77%).
What are the cheapest flights from Huntsville to Washington, D.C.?
While on average a flight from Huntsville to Washington, D.C. is generally $599, our data shows the cheapest flight currently is $294. When looking at the most popular route, (Huntsville - Washington, D.C. Reagan-National), you can expect to pay $294 for that flight.
Can I find deals for flights from Huntsville to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Huntsville to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Huntsville to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Huntsville to Washington, D.C..
Can I find deals for business class flights from Huntsville to Washington, D.C.?
Yes. Cheapflights offers flight deals from Huntsville to Washington, D.C. 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.?
Currently, September is the cheapest month in which you can book a flight from Huntsville to Washington, D.C. (average of $305). Flying from Huntsville to Washington, D.C. in July is currently the most expensive (average of $408). 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.

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Top 3 airlines flying from Huntsville to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$209	Average$352	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$209	Average$376	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$228	Average$372	FlexibilityNo cancel fee	On-timeN/A

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$90+ Cheap flights from Huntsville (HSV) to Washington, D.C. (WAS)

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 9/20. 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 Huntsville to Washington, D.C.

Cheapest flights from Huntsville to Washington, D.C.Explore the most affordable flight options available from Huntsville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.

Explore the most affordable flight options available from Huntsville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.

Best flights from Huntsville to Washington, D.C.Discover carefully curated flight deals from Huntsville to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.

Discover carefully curated flight deals from Huntsville to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.

Last-minute flights from Huntsville to Washington, D.C.Discover last-minute flight deals from Huntsville to Washington, D.C.. Data last updated August 11, 2026 and is based on user searches.

Discover last-minute flight deals from Huntsville to Washington, D.C.. Data last updated August 11, 2026 and is based on user searches.

One-way flights from Huntsville to Washington, D.C.Search for one-way flight options from Huntsville to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.

Search for one-way flight options from Huntsville to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.

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Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Huntsville to Washington, D.C. in August.

Best time to book a flight from Huntsville to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Huntsville with our price prediction graph.

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

What is the cheapest time of day to fly from HSV to WAS?

Find hourly flight availability from Huntsville to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Huntsville to Washington, D.C. as you normally would.

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

Airfare is below average for this route at the moment.

Huntsville to Washington, D.C. flights typically cost between $289 and $505 in September.The cheapest round-trip price found within the last 5 days was $183 on Multiple Airlines (Sep 27-Oct 4).

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

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Huntsville to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown United Airlines and American Airlines from Huntsville to Washington, D.C.. 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.

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Huntsville and Washington, D.C. flights

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Top 3 airlines flying from Huntsville to Washington, D.C.

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Cheapest flights from Huntsville to Washington, D.C.
Explore the most affordable flight options available from Huntsville to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.

Best flights from Huntsville to Washington, D.C.
Discover carefully curated flight deals from Huntsville to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.

Last-minute flights from Huntsville to Washington, D.C.
Discover last-minute flight deals from Huntsville to Washington, D.C.. Data last updated August 11, 2026 and is based on user searches.

One-way flights from Huntsville to Washington, D.C.
Search for one-way flight options from Huntsville to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.

Huntsville to Washington, D.C. flights typically cost between $289 and $505 in September.
The cheapest round-trip price found within the last 5 days was $183 on Multiple Airlines (Sep 27-Oct 4).