HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Huntsville

$68+ Cheap flights from Washington, D.C. (WAS) to Huntsville (HSV)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — HSV
Sep 15 — Sep 221
Tue 9/15
Tue 9/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Huntsville 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 Washington, D.C. to Huntsville are usually found in September or January, booked 69 days in advance, depart on a Saturday or Wednesday and return on a Thursday

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

Cheapest flights from Washington, D.C. to Huntsville
Explore the most affordable flight options available from Washington, D.C. to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Thu 9/179:32 pm -
1 stop16h 01m
Sun 9/207:05 pm -
1 stop16h 55m
Deal found 8/12$178
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/231:55 pm -
1 stop29h 30m
Mon 9/2810:38 am -
1 stop9h 06m
Deal found 8/12$193
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 10/151:56 pm -
2 stops19h 42m
Sun 10/187:05 pm -
1 stop16h 56m
Deal found 8/13$208
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 9/101:55 pm -
2 stops19h 43m
Mon 9/147:37 pm -
1 stop11h 54m
Deal found 8/11$209
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/219:32 pm -
1 stop15h 46m
Fri 9/251:23 pm -
1 stop23h 48m
Deal found 8/12$211
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Thu 9/248:25 am -
2 stops11h 00m
Sun 9/277:05 pm -
1 stop16h 55m
Deal found 8/12$213
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 10/239:59 pm -
1 stop11h 54m
Mon 10/263:48 pm -
1 stop20h 12m
Deal found 8/15$217
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 10/11:55 pm -
2 stops19h 43m
Tue 10/61:03 pm -
1 stop18h 28m
Deal found 8/11$220
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/251:50 pm -
1 stop20h 03m
Tue 9/291:03 pm -
1 stop20h 14m
Deal found 8/13$275
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 8/316:09 pm -
2 stops38h 46m
Sat 9/56:01 pm -
1 stop16h 42m
Deal found 8/13$276
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/2110:27 am -
1 stop9h 30m
Fri 9/251:23 pm -
1 stop19h 54m
Deal found 8/12$277
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:50 pm -
Nonstop2h 10m
Sun 9/68:30 am -
Nonstop2h 05m
Deal found 8/12$279

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Huntsville (HSV). 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 August 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$178
(Kiwi.com)

One-way from

$68
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$368

Good round-trip deal

$309 or less

Good one-way deal

$271 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Huntsville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Huntsville flights.
Search Deals
From Washington, D.C. (WAS) to Huntsville
Search Deals
One-way flight from Washington, D.C. (WAS) to Huntsville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($40 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 August 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Huntsville.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Huntsville.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Huntsville 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 August 16, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Huntsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Wed 9/23

9:00 am-10:06 am

Nonstop2h 06m

Huntsville

Mon 9/28

6:10 pm-9:15 pm

Nonstop2h 05m

$279

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Tue 9/8

6:00 am-9:02 am

1 stop4h 02m

Huntsville

Tue 9/15

5:25 am-11:30 am

1 stop5h 05m

$299

BaltimoreHuntsville

BWI Baltimore/Washington - HSV Huntsville

BWIHSV

Baltimore/Washington

Fri 10/30

6:00 am-9:46 am

1 stop4h 46m

Huntsville

Sat 10/31

12:35 pm-5:27 pm

1 stop3h 52m

$314
Quickest round-trip

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Thu 10/22

9:00 am-10:06 am

Nonstop2h 06m

Huntsville

Sun 10/25

6:14 pm-9:13 pm

Nonstop1h 59m

$335

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Fri 8/28

6:00 am-9:07 am

1 stop4h 07m

Huntsville

Sun 8/30

5:21 am-11:33 am

1 stop5h 12m

$339

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Thu 9/24

10:23 pm-11:30 pm

Nonstop2h 07m

Huntsville

Sun 9/27

8:30 am-11:35 am

Nonstop2h 05m

$340

BaltimoreHuntsville

BWI Baltimore/Washington - HSV Huntsville

BWIHSV

Baltimore/Washington

Fri 10/23

6:32 pm-10:54 pm

1 stop5h 22m

Huntsville

Sun 10/25

5:25 am-10:54 am

1 stop4h 29m

$345

BaltimoreHuntsville

BWI Baltimore/Washington - HSV Huntsville

BWIHSV

Baltimore/Washington

Fri 8/28

5:40 pm-10:00 pm

1 stop5h 20m

Huntsville

Tue 9/1

1:16 pm-9:29 pm

1 stop7h 13m

$349

Washington, D.C.Huntsville

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

DCAHSV

Washington, D.C. Reagan-National

Tue 9/8

6:00 am-9:02 am

1 stop4h 02m

Huntsville

Tue 9/15

2:59 pm-9:43 pm

1 stop5h 44m

$349

Washington, D.C.Huntsville

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

DCAHSV

Washington, D.C. Reagan-National

Fri 10/23

7:40 pm-10:54 pm

1 stop4h 14m

Huntsville

Sun 10/25

6:23 pm-11:47 pm

1 stop4h 24m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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 Washington, D.C. to Huntsville in August.
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 Washington, D.C.-Huntsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Huntsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Huntsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Huntsville 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 Washington, D.C.-Huntsville 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 Washington, D.C. to Huntsville

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

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Huntsville (average of $339). Flying from Washington, D.C. to Huntsville in June is currently the most expensive (average of $471). 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 WAS to HSV?

Find hourly flight availability from Washington, D.C. to Huntsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2026.

It’s optimal to fly from Washington, D.C. to Huntsville in the afternoon. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Washington, D.C. to Huntsville

Explore weekly flight availability from Washington, D.C. to Huntsville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 16, 2026.

The most flights from WAS to HSV are scheduled on a Friday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

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

Airfare is below average for this route at the moment.
Washington, D.C. to Huntsville flights typically cost between $289 and $501 in September.
The cheapest round-trip price found within the last 5 days was $178 on Multiple Airlines (Sep 17-Sep 20).

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

The best time to book flights from Washington, D.C. to Huntsville is 58 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.

Reviews of airlines servicing Huntsville

Get insights into the airlines that provide service to Huntsville. 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 Huntsville. Reviews last updated August 16, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Huntsville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,104 reviews

Food

6.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
10,104 reviews
United Airlines
7.4
Good
10,104 reviews

Food

6.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.1
Good
11,950 reviews
United Airlines
7.4
Good
10,104 reviews

Food

6.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Huntsville. 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 into for flights to Huntsville from Washington, D.C.?

    Huntsville (HSV) is the airport you will fly into if you book a flight from Washington, D.C. to Huntsville. You should not have trouble finding flights to Huntsville from Washington, D.C.; the airport handles an average of 6 inbound flights from Washington, D.C. per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Huntsville airport from Washington, D.C.. It is only a 12.4 mi journey from Huntsville (HSV) to Huntsville’s city center.

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

    Airlines like United Airlines and Delta fly from Washington, D.C. to Huntsville in about 2h 06m. The time it takes to get you to your destination can typically vary by up to 1h 56m. Airlines will cover a distance of 595 mi. This flight may include one or multiple stops.

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

    According to our current data, United Airlines ($209), and American Airlines ($229) offers the cheapest pricing from Washington, D.C. to Huntsville. You may be able to fly from Washington, D.C. to Huntsville for 43% less than the average price by searching for these airlines.

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

    The most popular flight routes from Washington, D.C. to Huntsville are Washington, D.C. Dulles Intl - Huntsville, Washington, D.C. Reagan-National - Huntsville and Baltimore/Washington - Huntsville.

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

    Consider CommutAir (83%), Lufthansa (75%) or United Airlines (70%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Huntsville.

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

    Looking at all options, your cheapest flight can be booked for $268. While the most popular route (Washington, D.C. Dulles Intl - Huntsville) can be booked for $279 on average, our data indicates $436 when flying from Washington, D.C. to Huntsville.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Huntsville 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 Washington, D.C. to Huntsville?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Huntsville (average of $339). Flying from Washington, D.C. to Huntsville in June is currently the most expensive (average of $471). 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 Huntsville?

Book flights to Huntsville if you plan to visit one of these locations
Guntersville

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

Discover the top 3 airlines that operate flights from Washington, D.C. to Huntsville. 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 August 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$362FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$229Average$410FlexibilityNo cancel feeOn-time71%
DeltaCheapest$282Average$524FlexibilityNo 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.