$144 Cheap Flights from Washington (IAD) to Huntsville (HSV)

View $144 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Huntsville International Airport (HSV)

Cheap Flights from Washington to Huntsville (IAD-HSV)

Prices were available within the past 7 days and start at $144 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Apr 3 - Tue, Apr 7
IAD
Washington
HSV
Huntsville
$209 Roundtrip, found 4 hours ago
$209
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Apr 3 from Washington to Huntsville, returning Tue, Apr 7, priced at $209 found 4 hours ago
United
Thu, Nov 13 - Mon, Nov 17
IAD
Washington
HSV
Huntsville
$215 Roundtrip, found 2 days ago
$215
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 13 from Washington to Huntsville, returning Mon, Nov 17, priced at $215 found 2 days ago
United
Wed, Apr 1 - Sat, Apr 4
IAD
Washington
HSV
Huntsville
$218 Roundtrip, found 4 hours ago
$218
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Apr 1 from Washington to Huntsville, returning Sat, Apr 4, priced at $218 found 4 hours ago
United
Sun, Oct 19 - Sat, Nov 15
IAD
Washington
HSV
Huntsville
$219 Roundtrip, found 10 hours ago
$219
Roundtrip
found 10 hours ago
Select United flight, departing Sun, Oct 19 from Washington to Huntsville, returning Sat, Nov 15, priced at $219 found 10 hours ago
United
Wed, Apr 1 - Sat, Apr 4
IAD
Washington
HSV
Huntsville
$227 Roundtrip, found 4 hours ago
$227
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Apr 1 from Washington to Huntsville, returning Sat, Apr 4, priced at $227 found 4 hours ago
Delta
Sat, Nov 8 - Tue, Nov 11
IAD
Washington
HSV
Huntsville
$229 Roundtrip, found 6 hours ago
$229
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Nov 8 from Washington to Huntsville, returning Tue, Nov 11, priced at $229 found 6 hours ago
United
Wed, Oct 15 - Sat, Oct 18
IAD
Washington
HSV
Huntsville
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 15 from Washington to Huntsville, returning Sat, Oct 18, priced at $229 found 5 days ago
United
Sat, Nov 8 - Tue, Nov 11
IAD
Washington
HSV
Huntsville
$231 Roundtrip, found 6 hours ago
$231
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Nov 8 from Washington to Huntsville, returning Tue, Nov 11, priced at $231 found 6 hours ago
United
Fri, Oct 24 - Sat, Oct 25
IAD
Washington
HSV
Huntsville
$235 Roundtrip, found 10 hours ago
$235
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Oct 24 from Washington to Huntsville, returning Sat, Oct 25, priced at $235 found 10 hours ago
American Airlines
Sat, Nov 1 - Tue, Nov 4
IAD
Washington
HSV
Huntsville
$287 Roundtrip, found 8 hours ago
$287
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Washington to Huntsville, returning Tue, Nov 4, priced at $287 found 8 hours ago

Find the cheapest month to fly from Washington (IAD) to Huntsville (HSV)

November is typically the cheapest month to fly

From $199 - $578 per traveler.

Alternative airports near Huntsville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Huntsville Intl. HSV. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $597
HSV
Huntsville Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $597

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV) cost?
Get a cheap one-way flight from $144 or cheap return flight from $209 from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV)?
April is the cheapest month to fly from IAD to HSV. Avoiding peak travel times is often the key to finding better fares.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV)?
When setting off from Washington Dulles Intl. Airport (IAD), you can take a nonstop flight to Huntsville Intl. Airport (HSV) with United Airlines.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV)?
To find the cheapest airline that'll fly you from IAD to HSV, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV)?
When taking off from Washington Dulles Intl. Airport (IAD), you can take your pick from an average of 3 daily direct flights to Huntsville Intl. Airport (HSV).
What are the most popular departure times for flights from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV)?
Flights between IAD and HSV are busiest at 8 AM. If you want a more relaxed atmosphere and possibly cheaper tickets, look for a departure outside the usual busy windows.
What day of the week has the most flights from IAD to HSV?
Friday offers the most flights from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV). Consider jetting off on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV)?
Washington Dulles Intl. Airport (IAD)'s first flight to Huntsville Intl. Airport (HSV) is at approximately 8:45AM UTC-5. With a total journey time of 2h 22m, you'll touch down at around 10:07AM UTC-6.
How long does it take to fly from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV)?
Flights from IAD to HSV have an average travel time of 2 hours and 22 minutes. The total distance between these two airports is 600 mi.
What airline has the least delays from IAD to HSV?
With 83% of journeys usually arriving on time, United Airlines has the best on-time performance for nonstop flights from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV). To check your flight status and get notifications if anything changes, head to the Expedia App.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV)?
To reach Huntsville Intl. Airport (HSV) on time, select a flight that leaves Washington Dulles Intl. Airport (IAD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Huntsville from Washington Dulles Intl. Airport (IAD)?
If you're on a direct flight from Washington Dulles Intl. Airport (IAD) to Huntsville, Huntsville Intl. Airport (HSV) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV) last-minute?
Last-minute bookings from IAD to HSV are usually more expensive. To secure the best prices, start looking for flights ahead of time. That said, if you're flexible with your travel plans, you may score a cheap fare just before your departure.
Is it cheaper to book an IAD to HSV flight and hotel package?
You'll typically save money by booking an IAD to HSV flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your preferred flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Huntsville Intl. Airport (HSV)?
Typically, you can cancel or modify your IAD to HSV flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Huntsville Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$209
Distance
595 mi
Average flight time
1 hour 7 mins

Book with confidence

Book with confidence

Washington to Huntsville Flights

The cheapest times to fly from Washington to Huntsville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Huntsville are during the month of April. You can find some of the cheapest flights from Washington to Huntsville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Huntsville

Sunday is one of the best days to book for cheap flights from Washington to Huntsville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Huntsville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Huntsville in 2025. You can also book with separate airlines for your outbound and return journeys, from $144 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Huntsville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Huntsville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Huntsville Flights

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