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Cheap flights Huntsville — Washington

Huntsville (HSV, US) Washington (IAD, US)
from $181 967 km ~1h 38m 8 flights found 3 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $181 on 20.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 6 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
20 Nov 2026, Fri
Breeze Airways MX 1388
04:10
HSV Huntsville International Airport
08:51
IAD Washington Dulles International Airport
4h 41m 1 stop
Kiwi.com
$181
View this ticket
19 Nov 2026, Thu
United Airlines UA 4522
22:15
HSV Huntsville International Airport
00:15
IAD Washington Dulles International Airport
2h Direct
Wingie
$356
View this ticket
Route characteristics
Distance
967 km
Flight time
1h 38m
Time difference
+1h
Minimum price
from $181 (20.11.2026)
Average price
$216
Maximum price
$356
Departures per week
1
Cheapest day
Friday
Departure airports (1)
HSV Huntsville International Airport
Arrival airports (1)
IAD Washington Dulles International Airport
Airlines (3)
G4 Allegiant Air MX Breeze Airways UA United Airlines
Agencies (4)
Tickets Kiwi.com Farera Wingie
Prices by day of week
Thursday
$356
avg $356
Friday
$181
avg $181
Cheapest
Airlines — cheapest prices 3
Allegiant Air
Allegiant Air
Low-cost 1 flights · 1 days
$80
Breeze Airways
Breeze Airways
Low-cost 3 flights · 3 days
$102
United Airlines
United Airlines
4 flights · 4 days
$229
Where to buy tickets 4
Tickets
1 tickets · 1 days
from $80
Kiwi.com
3 tickets · 3 days
from $102
Farera
1 tickets · 1 days
from $229
Wingie
3 tickets · 3 days
from $356
Airports

From — Huntsville (1)

  • HSV Huntsville International Airport

To — Washington (1)

  • IAD Washington Dulles International Airport
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Frequently asked questions about the route Huntsville — Washington
How long is the flight from Huntsville to Washington?
Approximate flight time — 1h 38m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Huntsville to Washington?
The straight-line distance — 967 km.
How much do flights from Huntsville to Washington cost?
The minimum price over 3 months — from $181 on 20.11.2026.
What is the average ticket price?
The average price — $216. Range: $181 — $356.
What is the time difference between Huntsville and Washington?
The difference — +1h.
From which airports does Huntsville operate flights?
From Huntsville: HSV (Huntsville International Airport).
To which airports in Washington do flights arrive?
To Washington: IAD (Washington Dulles International Airport).
Which airlines fly this route?
This route is served by 3 airlines: Allegiant Air, Breeze Airways, United Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $356. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Huntsville — Washington

Flights Huntsville — Washington is a popular route. The straight-line distance is 967 km. Flight time 1h 38m. Time difference +1h.

From Huntsville (HSV) flights depart from 1 airport: HSV. To Washington (IAD) — 1 arrival airport: IAD.

3 airlines operate on this route: Allegiant Air, Breeze Airways, United Airlines.

The minimum price for the next 3 months — from $181 (20.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $216, ranging from $181 to $356. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in United States from Huntsville
Atlanta
US
Charlotte
US
Denver
US
Dallas
US
Manchester
US
New York
US
Newburgh
US

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