HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Huntsville

$110+ Cheap flights from Dulles Intl (IAD) 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HSV
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl 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.

Cheap flight deals from Dulles Intl to Huntsville

Cheapest flights from Dulles Intl to Huntsville
Explore the most affordable flight options available from Dulles Intl to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This United Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 4/1010:17 pm
IAD
-
HSV
Nonstop2h 13m
United Airlines
Wed 4/1512:55 pm
HSV
-
IAD
Nonstop2h 04m
United Airlines
Deal found 3/9$229
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Thu 6/189:00 am
IAD
-
HSV
Nonstop2h 13m
United Airlines
Tue 6/236:00 pm
HSV
-
IAD
Nonstop2h 06m
United Airlines
Deal found 3/8$239
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 4/310:17 pm
IAD
-
HSV
Nonstop2h 13m
United Airlines
Mon 4/66:10 pm
HSV
-
IAD
Nonstop2h 04m
United Airlines
Deal found 3/8$243
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/2312:20 pm
IAD
-
HSV
1 stop21h 41m
Multiple Airlines
Sun 4/262:50 pm
HSV
-
IAD
1 stop15h 42m
Multiple Airlines
Deal found 3/9$267
This Delta deal was found by Cheapflights users on 3/9. 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 4/2511:04 am
IAD
-
HSV
1 stop3h 59m
Delta
Sat 5/22:44 pm
HSV
-
IAD
1 stop7h 19m
Delta
Deal found 3/9$269
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/49:19 am
IAD
-
HSV
1 stop5h 23m
American Airlines
Sat 4/116:54 pm
HSV
-
IAD
1 stop4h 05m
American Airlines
Deal found 3/12$270
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Fri 4/108:30 pm
IAD
-
HSV
1 stop15h 44m
Multiple Airlines
Wed 4/157:15 pm
HSV
-
IAD
2 stops28h 21m
Multiple Airlines
Deal found 3/11$271
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/68:34 am
IAD
-
HSV
1 stop10h 37m
Multiple Airlines
Mon 4/1310:44 am
HSV
-
IAD
2 stops36h 52m
Multiple Airlines
Deal found 3/9$272
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 4/310:17 pm
IAD
-
HSV
Nonstop2h 13m
United Airlines
Sun 4/58:10 am
HSV
-
IAD
Nonstop2h 04m
United Airlines
Deal found 3/8$284
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 6/175:27 pm
IAD
-
HSV
1 stop16h 13m
Multiple Airlines
Sun 6/218:27 pm
HSV
-
IAD
2 stops18h 29m
Multiple Airlines
Deal found 3/9$285
This Delta deal was found by Cheapflights users on 3/10. 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.
Wed 5/66:00 am
IAD
-
HSV
1 stop5h 07m
Delta
Sun 5/107:47 pm
HSV
-
IAD
1 stop4h 04m
Delta
Deal found 3/10$289

Find flight deals from Dulles Intl to Huntsville

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(United Airlines)

One-way from

$110
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$347

Good round-trip deal

$282 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Huntsville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Huntsville flights.
Search Deals
From Washington, D.C. Dulles Intl to Huntsville
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Huntsville
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Huntsville.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Huntsville.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 March 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Huntsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Sat 5/2

10:05 pm-11:19 pm

Nonstop2h 14m

Huntsville

Tue 5/5

12:21 pm-3:25 pm

Nonstop2h 04m

$229
Quickest round-trip

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Fri 4/10

10:17 pm-11:30 pm

Nonstop2h 13m

Huntsville

Wed 4/15

12:55 pm-3:59 pm

Nonstop2h 04m

$249

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Wed 6/10

6:00 am-11:04 am

1 stop6h 04m

Huntsville

Sat 6/13

6:20 pm-12:09 am

1 stop4h 49m

$289

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Wed 5/27

10:10 pm-11:25 pm

Nonstop2h 15m

Huntsville

Sat 5/30

8:05 am-11:11 am

Nonstop2h 06m

$299

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Thu 4/9

10:17 pm-11:30 pm

Nonstop2h 13m

Huntsville

Sun 4/12

6:10 pm-9:14 pm

Nonstop2h 04m

$319

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Sat 4/25

12:56 pm-2:09 pm

Nonstop2h 13m

Huntsville

Wed 4/29

5:36 pm-8:40 pm

Nonstop2h 04m

$339

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Wed 5/6

9:00 am-10:18 am

Nonstop2h 18m

Huntsville

Sun 5/10

6:30 pm-1:00 am

1 stop5h 30m

$344

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Fri 5/8

6:08 am-9:24 am

1 stop4h 16m

Huntsville

Mon 5/11

6:00 pm-12:51 am

1 stop5h 51m

$374

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Thu 3/26

8:50 am-10:13 am

Nonstop2h 23m

Huntsville

Sun 4/5

8:10 am-11:14 am

Nonstop2h 04m

$392
Cheapest one-way

Washington, D.C.Huntsville

IAD - HSV

IADHSV

Washington, D.C. Dulles Intl

Sat 8/1

10:10 pm-11:25 pm

Nonstop2h 15m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl 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 Dulles Intl to Huntsville in March.
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. Dulles Intl Airport-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. Dulles Intl Airport-Huntsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Huntsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-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. Dulles Intl Airport-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 Dulles Intl to Huntsville

Have a flexible travel schedule? Discover the best time to fly to Huntsville from Dulles Intl 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. Dulles Intl Airport to Huntsville

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

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Huntsville (average of $45). Flying from Washington, D.C. Dulles Intl Airport to Huntsville in March is currently the most expensive (average of $252). 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 IAD to HSV?

Find hourly flight availability from Dulles Intl 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 March 13, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Washington, D.C. Dulles Intl Airport to Huntsville by exploring options for tickets in the evening.

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 March 13, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Washington, D.C. Dulles Intl Airport to Huntsville. 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
7.9
Good
8,288 reviews

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,288 reviews
Delta
7.9
Good
8,288 reviews

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,418 reviews
Delta
7.9
Good
8,288 reviews

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Huntsville, you will be flying into Huntsville. Huntsville (HSV) is just 12.4 mi from the center of the city. Huntsville is the only Huntsville airport and it handles 3 inbound flights from Washington, D.C. Dulles Intl per day. 2 airlines have flights to Huntsville from Washington, D.C. Dulles Intl on a regular basis.

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

    Airlines like United Airlines and Delta fly from Washington, D.C. Dulles Intl Airport to Huntsville in about 2h 14m. The time it takes to get you to your destination can typically vary by up to 3h 50m. The distance from Washington, D.C. Dulles Intl Airport to Huntsville 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 Washington, D.C. Dulles Intl Airport to Huntsville round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Huntsville round-trip from $209. Another airline that can offer you cheap pricing is Delta. These flights start at 44% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Huntsville are CommutAir (82%), United Airlines (82%) and Lufthansa (82%).

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

    Looking at all options, your cheapest flight can be booked for $159. While the most popular route (Washington, D.C. Dulles Intl - Huntsville) can be booked for $249 on average, our data indicates $313 when flying from Washington, D.C. Dulles Intl Airport to Huntsville.

  • Can I find deals for flights from Dulles Intl to Huntsville that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Huntsville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Huntsville?

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

  • Can I find deals for business class flights from Dulles Intl to Huntsville?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Huntsville?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Huntsville (average of $45). Flying from Washington, D.C. Dulles Intl Airport to Huntsville in March is currently the most expensive (average of $252). 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 2 airlines flying from Dulles Intl to Huntsville

Discover the top 2 airlines that operate flights from Dulles Intl 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$351FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$466FlexibilityNo 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.
Site
Cookie settings©2026 Cheapflights