Cheap Flights from Idaho Falls (IDA) to Unalakleet (UNK)

Popular airlines from Idaho Falls Regional Airport (IDA) to Unalakleet, AK (UNK)

Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Unalakleet Airport (UNK) cost?
Snag a cheap one-way flight or cheap return flight from Idaho Falls Regional Airport (IDA) to Unalakleet Airport (UNK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Unalakleet Airport (UNK)?
Traveling in is a good way to save, as it's the cheapest month for flights between IDA and UNK. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Unalakleet Airport (UNK)?
To find the cheapest airline that'll fly you from IDA to UNK, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Idaho Falls Regional Airport (IDA) to Unalakleet Airport (UNK)?
Direct flights from Idaho Falls Regional Airport (IDA) to Unalakleet Airport (UNK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IDA to UNK?
You'll generally 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 Unalakleet Airport (UNK)?
To avoid potential delays on the Idaho Falls Regional Airport (IDA) to Unalakleet Airport (UNK) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Unalakleet Airport (UNK) last-minute?
Last-minute fares from IDA to UNK are usually more expensive. To secure the lowest prices, start looking for flights early. That said, if you're flexible with your travel plans, you may land a cheap ticket right before your trip.
Is it cheaper to book an IDA to UNK flight and hotel package?
You'll generally save money by securing an IDA to UNK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your preferred flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Unalakleet Airport (UNK)?
In most instances, you can cancel or modify your IDA to UNK flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Unalakleet
Distance
2350 mi

Book with confidence

Idaho Falls to Unalakleet Flights

The cheapest times to fly from Idaho Falls to Unalakleet

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

 

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

Sunday is one of the best days to book for cheap flights from Idaho Falls to Unalakleet: 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 Unalakleet

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 Unalakleet in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Unalakleet 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 Unalakleet 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 Unalakleet Flights

Explore a world of travel with Expedia

*Available to One Key members.