Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Idaho Falls to Alaska
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Idaho Falls to Alaska
All round-trip flight deals to Alaska
Alaska Airlines flights from Idaho Falls to Alaska
Our best Alaska Airlines deals on Idaho Falls to Alaska flight tickets
Delta flights from Idaho Falls to Alaska
Our best Delta deals on Idaho Falls to Alaska flight tickets
See travel insights to Alaska from
How to get the cheapest flight ticket from Idaho Falls to Alaska
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Alaska?
The cheapest day to depart from Idaho Falls to Alaska is on a Friday. Travelers who choose to depart for Alaska on a Friday will often find tickets for as low as $592. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Idaho Falls to Alaska for around $719.
What is the cheapest time of day to depart on your flight to Alaska?
Our data shows that the cheapest Idaho Falls to Alaska flights are usually those with departure times at noon. Our users have found flights to Alaska at noon for as low as $618. In the afternoon is when there is more demand to fly to Alaska, so prices are often more expensive at around $705 per ticket.
What is the cheapest airline that flies from Idaho Falls Fanning Field to Alaska?
Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Alaska
What airlines fly to Alaska?
Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Alaska from Idaho Falls according to our data. Alaska Airlines is the first choice among our users, with 85% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 3 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.
Cheap Idaho Falls to Alaska flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Alaska
When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Alaska?
Prices for flights from Idaho Falls Fanning Field Airport to Alaska were last updated today.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Alaska?
The number of operators available for flights from Idaho Falls Fanning Field Airport to Alaska is 1 as of January 2025.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Alaska?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The required travel and health documents for your Alaska trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alaska. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Idaho Falls to Alaska
Compare and see reviews for airlines that fly from Idaho Falls to Alaska with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $499 | Free Cancellation | Rating 8.0 9,678 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho Falls to Alaska?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Alaska from Idaho Falls.
Can I find flights from Idaho Falls to Alaska with flexible booking policies on momondo?
All flight searches from Idaho Falls to Alaska on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Idaho Falls to Alaska?
momondo helps you find the best flight between Idaho Falls and Alaska by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Idaho Falls to Alaska right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Idaho Falls to Alaska flights. All you need is a valid email address and we will do the rest; it is that quick and easy.