Frontier AirlinesDepart18:07
Sat, Nov 14IAD → HSV
5h 03m · 1 stop
$246one way, per person
View deal
- Cheapest fare
- $246
- Cheapest month
- November
- Direct flights
- Yes
- Flight time
- 2h 14m
Frontier Airlines · Sat, Nov 14
from $246
United Airlines
970 km
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Cheapest month to fly from Washington to Huntsville
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
Frontier Airlines
United AirlinesDepart22:30
Sat, Nov 21IAD → HSV
2h 14m · Direct
$248one way, per person
View deal
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About flights from Washington to Huntsville
Washington (WAS) and Huntsville (HSV) are about 970 km apart. Direct flights take around 2h 14m, and recent direct fares were with United Airlines. Over the next few months, one-way fares start from $246, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Washington to Huntsville?
The cheapest one-way fare we've seen recently is $246 with Frontier Airlines, departing Saturday, November 14, 2026.
What is the cheapest month to fly from Washington to Huntsville?
November 2026 currently has the lowest fares, from $246 one way.
Are there direct flights from Washington to Huntsville?
Yes. Recent direct fares were with United Airlines.
How long is the flight from Washington to Huntsville?
A direct flight takes about 2h 14m. Washington and Huntsville are around 970 km apart.
Which airlines fly from Washington to Huntsville?
Recent fares on this route were with Frontier Airlines and United Airlines.
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