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Huntsville

$79+ Cheap flights from Dulles Intl (IAD) to Huntsville (HSV)

IAD — HSV
Nov 24 — Dec 11
Tue 11/24
Tue 12/1
1 adult, Economy
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Cheap flight deals from Dulles Intl to Huntsville

Cheapest flights from Dulles Intl to Huntsville

Wed 11/411:16 am -
1 stop22h 59m
Thu 11/57:10 pm -
1 stop24h 01m
Deal found 10/22$333
Wed 11/411:16 am -
1 stop22h 59m
Sun 11/810:42 am -
2 stops30h 14m
Deal found 10/20$336
Wed 11/117:37 pm -
1 stop15h 15m
Sat 11/1410:58 am -
1 stop22h 23m
Deal found 10/19$338
Fri 12/115:35 pm -
Nonstop2h 16m
Mon 12/148:25 am -
Nonstop2h 04m
Deal found 10/21$339
Tue 11/311:16 am -
1 stop24h 02m
Fri 11/62:27 pm -
1 stop28h 44m
Deal found 10/23$342
Tue 10/276:07 pm -
2 stops15h 46m
Thu 10/297:10 pm -
1 stop24h 01m
Deal found 10/19$347
Thu 11/262:10 pm -
1 stop19h 33m
Mon 11/307:37 pm -
2 stops38h 34m
Deal found 10/21$348
Sat 11/76:07 pm -
1 stop25h 23m
Wed 11/1110:58 am -
1 stop22h 23m
Deal found 10/23$350
Fri 11/611:16 am -
1 stop8h 41m
Mon 11/97:37 pm -
1 stop13h 44m
Deal found 10/21$351
Fri 11/611:16 am -
1 stop8h 41m
Fri 11/137:37 pm -
1 stop13h 44m
Deal found 10/21$352
Wed 10/287:25 pm -
1 stop15h 27m
Thu 10/297:10 pm -
1 stop24h 01m
Deal found 10/22$356
Fri 12/117:39 pm -
1 stop4h 22m
Mon 12/147:08 am -
1 stop5h 53m
Deal found 10/21$359

Find flight deals from Dulles Intl to Huntsville

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$333
(Kiwi.com)

One-way from

$79
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$637

Good round-trip deal

$419 or less

Good one-way deal

$278 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Huntsville flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Huntsville flights.
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From Washington, D.C. Dulles Intl to Huntsville
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One-way flight from Washington, D.C. Dulles Intl to Huntsville
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Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Huntsville.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Huntsville.
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Cheapflights Fare Finder

 
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 Washington, D.C. Dulles Intl - HSV Huntsville

IADHSV

Washington, D.C. Dulles Intl

Sat 10/31

6:07 pm-9:43 am

2 stops40h 36m

Huntsville

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$220

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Wed 1/27

12:50 pm-2:14 pm

Nonstop2h 24m

Huntsville

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$224

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Tue 3/23

6:00 am-9:41 am

1 stop4h 41m

Huntsville

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$234

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Tue 12/15

6:00 am-11:25 am

1 stop6h 25m

Huntsville

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$234

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Fri 12/18

10:59 pm-9:15 am

2 stops35h 16m

Huntsville

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$248
Quickest round-trip

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Sun 4/4

10:10 pm-11:12 pm

Nonstop2h 02m

Huntsville

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$263

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Mon 12/28

10:15 pm-11:36 pm

Nonstop2h 21m

Huntsville

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$263

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Fri 12/18

10:15 pm-11:36 pm

Nonstop2h 21m

Huntsville

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$263

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Thu 12/10

5:35 pm-6:51 pm

Nonstop2h 16m

Huntsville

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$263

Washington, D.C.Huntsville

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

IADHSV

Washington, D.C. Dulles Intl

Thu 11/19

9:00 am-10:20 am

Nonstop2h 20m

Huntsville

Sun 11/22

6:14 pm-9:13 pm

Nonstop1h 59m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

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

Compare providers for flights from Dulles Intl to Huntsville

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 October.
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

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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Huntsville (average of $229). Flying from Washington, D.C. Dulles Intl Airport to Huntsville in October is currently the most expensive (average of $637). 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?

Unlike at noon, when flights are generally more expensive, you can save up to 62% on flights from Washington, D.C. Dulles Intl Airport to Huntsville by exploring options for tickets in the afternoon.

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

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Huntsville flights typically cost between $376 and $554 in November.
The cheapest round-trip price found within the last 5 days was $333 on Multiple Airlines (Nov 4-Nov 5).

Reviews of airlines servicing Huntsville

Read reviews from past customers who have flown 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.
United Airlines
7.3
Good
10,432 reviews

Comfort

7.3

Overall

7.3

Boarding

7.7

Crew

8.1

Food

6.7

Entertainment

7.1

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
7.3
Good
10,432 reviews
United Airlines
7.3
Good
10,432 reviews

Comfort

7.3

Overall

7.3

Boarding

7.7

Crew

8.1

Food

6.7

Entertainment

7.1

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

  • 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 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has 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 20m. The time it takes to get you to your destination can typically vary by up to 3h 51m. 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 is the cheapest airline to fly 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. This flight start at 50% 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 GoJet (94%), United Airlines (89%) and CommutAir (83%).

  • 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 $238. While the most popular route (Washington, D.C. Dulles Intl - Huntsville) can be booked for $221 on average, our data indicates $426 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Huntsville (average of $229). Flying from Washington, D.C. Dulles Intl Airport to Huntsville in October is currently the most expensive (average of $637). 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?

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Top airline flying from Dulles Intl to Huntsville

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$386FlexibilityNo cancel feeOn-time69%

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