$185 Cheap Flights from Seattle (SEA) to Huntsville (HSV)

View $185 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Huntsville International Airport (HSV)

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Cheap Flights from Seattle to Huntsville (SEA-HSV)

Prices were available within the past 7 days and start at $185 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Nov 23 - Thu, Dec 11
SEA
Seattle
HSV
Huntsville
$309 Roundtrip, just found
$309
Roundtrip
just found
Select Delta flight, departing Sun, Nov 23 from Seattle to Huntsville, returning Thu, Dec 11, priced at $309 just found
Delta
Wed, Dec 10 - Thu, Dec 18
SEA
Seattle
HSV
Huntsville
$313 Roundtrip, found 22 hours ago
$313
Roundtrip
found 22 hours ago
Select Delta flight, departing Wed, Dec 10 from Seattle to Huntsville, returning Thu, Dec 18, priced at $313 found 22 hours ago
United
Wed, Mar 4 - Mon, Mar 9
SEA
Seattle
HSV
Huntsville
$314 Roundtrip, found 16 hours ago
$314
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Mar 4 from Seattle to Huntsville, returning Mon, Mar 9, priced at $314 found 16 hours ago
Delta
Wed, Dec 10 - Thu, Dec 18
SEA
Seattle
HSV
Huntsville
$335 Roundtrip, found 22 hours ago
$335
Roundtrip
found 22 hours ago
Select Delta flight, departing Wed, Dec 10 from Seattle to Huntsville, returning Thu, Dec 18, priced at $335 found 22 hours ago
United
Sat, Jan 17 - Thu, Jan 29
SEA
Seattle
HSV
Huntsville
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 17 from Seattle to Huntsville, returning Thu, Jan 29, priced at $337 found 2 days ago
United
Fri, Jan 23 - Sun, Jan 25
SEA
Seattle
HSV
Huntsville
$338 Roundtrip, found 3 days ago
$338
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 23 from Seattle to Huntsville, returning Sun, Jan 25, priced at $338 found 3 days ago
United
Thu, Feb 5 - Wed, Feb 11
SEA
Seattle
HSV
Huntsville
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select United flight, departing Thu, Feb 5 from Seattle to Huntsville, returning Wed, Feb 11, priced at $339 found 4 days ago
United
Thu, Nov 20 - Sun, Nov 23
SEA
Seattle
HSV
Huntsville
$341 Roundtrip, found 3 days ago
$341
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 20 from Seattle to Huntsville, returning Sun, Nov 23, priced at $341 found 3 days ago
American Airlines
Wed, Apr 1 - Tue, Apr 7
SEA
Seattle
HSV
Huntsville
$344 Roundtrip, found 15 hours ago
$344
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Apr 1 from Seattle to Huntsville, returning Tue, Apr 7, priced at $344 found 15 hours ago
Alaska Airlines
Mon, Nov 24 - Sat, Dec 6
SEA
Seattle
HSV
Huntsville
$479 Roundtrip, found 4 hours ago
$479
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Mon, Nov 24 from Seattle to Huntsville, returning Sat, Dec 6, priced at $479 found 4 hours ago

Find the cheapest month to fly from Seattle (SEA) to Huntsville (HSV)

May is typically the cheapest month to fly

From $238 - $636 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 $349
HSV
Huntsville Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $349
Flights from Seattle (SEA) to Huntsville (HSV)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Huntsville Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$308
Distance
2028 mi

Seattle to Huntsville Flights

The cheapest times to fly from Seattle 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 Seattle to Huntsville are during the month of November. You can find some of the cheapest flights from Seattle to Huntsville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Huntsville

Sunday is one of the best days to book for cheap flights from Seattle 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 Seattle 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 Seattle to Huntsville in 2025. You can also book with separate airlines for your outbound and return journeys, from $185 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 Seattle 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 Seattle 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.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Huntsville Intl. Airport (HSV) cost?
Get a cheap one-way flight from $185 or cheap return flight from $309 from Seattle - Tacoma Intl. Airport (SEA) to Huntsville Intl. Airport (HSV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Huntsville Intl. Airport (HSV)?
The cheapest month to fly from SEA to HSV is November, when demand is low. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Huntsville Intl. Airport (HSV)?
To find the cheapest airline that'll fly you from SEA to HSV, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Huntsville Intl. Airport (HSV)?
There aren't any daily direct flights from Seattle - Tacoma Intl. Airport (SEA) to Huntsville Intl. Airport (HSV). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SEA to HSV?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Huntsville Intl. Airport (HSV)?
To land at Huntsville Intl. Airport (HSV) without delays, choose a flight that takes off from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Huntsville Intl. Airport (HSV) last-minute?
Last-minute bookings from SEA to HSV are typically more expensive. For the best prices, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book a SEA to HSV flight and hotel package?
You can save money by securing a SEA to HSV flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Huntsville Intl. Airport (HSV)?
If you reserved your SEA to HSV flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.