$216 Cheap Flights from Idaho Falls (IDA) to Huntsville (HSV)

View $216 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines from Idaho Falls Regional Airport (IDA) to Huntsville International Airport (HSV)

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Cheap Flights from Idaho Falls to Huntsville (IDA-HSV)

Prices were available within the past 7 days and start at $216 for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 3 - Tue, Feb 10
IDA
Idaho Falls
HSV
Huntsville
$349 Roundtrip, found 23 hours ago
$349
Roundtrip
found 23 hours ago
Select United flight, departing Tue, Feb 3 from Idaho Falls to Huntsville, returning Tue, Feb 10, priced at $349 found 23 hours ago
Delta
Sat, Nov 15 - Tue, Nov 18
IDA
Idaho Falls
HSV
Huntsville
$349 Roundtrip, found 22 hours ago
$349
Roundtrip
found 22 hours ago
Select Delta flight, departing Sat, Nov 15 from Idaho Falls to Huntsville, returning Tue, Nov 18, priced at $349 found 22 hours ago
American Airlines
Sat, Dec 6 - Wed, Dec 10
IDA
Idaho Falls
HSV
Huntsville
$354 Roundtrip, found 4 days ago
$354
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Dec 6 from Idaho Falls to Huntsville, returning Wed, Dec 10, priced at $354 found 4 days ago
United
Wed, Nov 12 - Tue, Nov 18
IDA
Idaho Falls
HSV
Huntsville
$374 Roundtrip, found 11 hours ago
$374
Roundtrip
found 11 hours ago
Select United flight, departing Wed, Nov 12 from Idaho Falls to Huntsville, returning Tue, Nov 18, priced at $374 found 11 hours ago
United
Wed, Nov 12 - Tue, Nov 18
IDA
Idaho Falls
HSV
Huntsville
$379 Roundtrip, found 11 hours ago
$379
Roundtrip
found 11 hours ago
Select United flight, departing Wed, Nov 12 from Idaho Falls to Huntsville, returning Tue, Nov 18, priced at $379 found 11 hours ago
American Airlines
Sat, Dec 6 - Sat, Dec 13
IDA
Idaho Falls
HSV
Huntsville
$380 Roundtrip, found 4 days ago
$380
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Dec 6 from Idaho Falls to Huntsville, returning Sat, Dec 13, priced at $380 found 4 days ago
United
Sun, Feb 1 - Tue, Feb 10
IDA
Idaho Falls
HSV
Huntsville
$384 Roundtrip, found 23 hours ago
$384
Roundtrip
found 23 hours ago
Select United flight, departing Sun, Feb 1 from Idaho Falls to Huntsville, returning Tue, Feb 10, priced at $384 found 23 hours ago
Delta
Mon, Nov 10 - Tue, Nov 18
IDA
Idaho Falls
HSV
Huntsville
$384 Roundtrip, found 22 hours ago
$384
Roundtrip
found 22 hours ago
Select Delta flight, departing Mon, Nov 10 from Idaho Falls to Huntsville, returning Tue, Nov 18, priced at $384 found 22 hours ago
Delta
Sat, Dec 6 - Fri, Dec 12
IDA
Idaho Falls
HSV
Huntsville
$388 Roundtrip, found 4 days ago
$388
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Dec 6 from Idaho Falls to Huntsville, returning Fri, Dec 12, priced at $388 found 4 days ago
Alaska Airlines
Thu, Feb 5 - Wed, Feb 11
IDA
Idaho Falls
HSV
Huntsville
$468 Roundtrip, found 23 hours ago
$468
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Thu, Feb 5 from Idaho Falls to Huntsville, returning Wed, Feb 11, priced at $468 found 23 hours ago

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 $339
HSV
Huntsville Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $339

Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Huntsville Intl. Airport (HSV) cost?
Secure a cheap one-way flight from $216 or cheap return flight from $349 from Idaho Falls Regional Airport (IDA) to Huntsville Intl. Airport (HSV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Huntsville Intl. Airport (HSV)?
Traveling in February is a great way to save, as it's the cheapest month for flights between IDA and HSV. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Huntsville Intl. Airport (HSV)?
To find the cheapest airline that'll fly you from IDA to HSV, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin 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 Idaho Falls Regional Airport (IDA) to Huntsville Intl. Airport (HSV)?
Direct flights from Idaho Falls Regional Airport (IDA) to Huntsville Intl. Airport (HSV) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IDA to HSV?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Idaho Falls Regional Airport (IDA) to Huntsville Intl. Airport (HSV)?
To reach Huntsville Intl. Airport (HSV) without delays, pick a flight that leaves from Idaho Falls Regional Airport (IDA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Idaho Falls Regional Airport (IDA) to Huntsville Intl. Airport (HSV) last-minute?
Booking your flight from IDA to HSV right before your journey is generally more expensive. However, if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an IDA to HSV flight and hotel package?
You'll generally save money by booking an IDA to HSV flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Huntsville Intl. Airport (HSV)?
Usually, it's possible to reschedule or cancel your IDA to HSV flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Huntsville Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$338
Distance
1480 mi

Book with confidence

Idaho Falls to Huntsville Flights

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

 

The best time to book a flight from Idaho Falls to Huntsville

Sunday is one of the best days to book for cheap flights from Idaho Falls 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 Idaho Falls 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 Idaho Falls to Huntsville in 2025. You can also book with separate airlines for your outbound and return journeys, from $216 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 Idaho Falls 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 Idaho Falls 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.

 

Idaho Falls to Huntsville Flights

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*Available to One Key members.