Cheap flights from Idaho to Alaska from $196
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Alaska departing on 6/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Idaho 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 month to fly to Alaska?
If you don’t want to visit Alaska in October, then you should wait until September to fly from Idaho, when ticket prices are also cheap, with an average price of $481.
What is the cheapest day to depart on your flight to Alaska?
The cheapest day to depart from Idaho to Alaska is on a Thursday. Travelers who choose to depart for Alaska on a Thursday will often find tickets for as low as $488. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Alaska for around $602.
What is the cheapest time of day to depart on your flight to Alaska?
Our data shows that the cheapest Idaho to Alaska flights are usually those with departure times in the evening. Our users have found flights to Alaska in the evening for as low as $504. At noon is when there is more demand to fly to Alaska, so prices are often more expensive at around $568 per ticket.
How far in advance should I book a flight to Alaska?
You are more likely to see cheaper flights to Alaska from Idaho when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $635 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from Idaho for as low as $456 on momondo.
Cheap Idaho to Alaska flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Alaska
When did momondo last update prices for flights from Idaho to Alaska?
Prices for flights from Idaho to Alaska refresh daily.
How many operators does momondo search for flights from Idaho to Alaska?
The number of operators available for flights from Idaho to Alaska is 3 as of May 2025.
How old do you have to be to fly from Idaho to Alaska?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho 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 to Alaska
Compare and see reviews for airlines that fly from Idaho to Alaska with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $297 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 8.0 9,991 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho to Alaska?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Alaska. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Idaho to Alaska with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Alaska from Idaho with this policy.
How can momondo help me find flights from Idaho to Alaska?
momondo provides multiple filters to help you find the best flight to Alaska from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Idaho to Alaska right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Idaho to Alaska flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.