Cheap Flights from Anchorage to Idaho from $541 Return

Flight deals from Anchorage to Idaho

Looking for cheap tickets from Anchorage to Idaho, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Boise.$309 per passenger.Departing Fri, 14 Nov.One-way flight with Delta.Outbound indirect flight with Delta, departs from Anchorage International on Fri, 14 Nov, arriving in Boise.Price includes taxes and charges.From $309, select.

Idaho Falls.$342 per passenger.Departing Sun, 14 Dec.One-way flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Anchorage International on Sun, 14 Dec, arriving in Idaho Falls.Price includes taxes and charges.From $342, select.

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Flying from Anchorage to Idaho

Arm yourself with these facts on the fly.

Cheapest flight found	$309
Cheapest month to fly	November
Cheapest airport to fly from	Anchorage International

How to find cheap flights from Anchorage to Idaho

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Anchorage to Idaho. Other savvy travellers recently found return flights from $541 and one-way tickets from $309 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Anchorage International into Boise

At the moment, the lowest priced flight tickets to Idaho are from Anchorage International Airport to Boise Airport.

Fly in November

We crunched the flight calendar and found the cheapest time to fly from Anchorage to Idaho is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Anchorage to anywhere you choose in Idaho.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Anchorage to Idaho go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Idaho to Idaho flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Anchorage to Idaho flight price?

We looked at all of the upcoming return flights from Anchorage to Idaho we could find over the next 12 months. It looks like $541 is the best price. This is good, compared to the average Idaho ticket price of $877.

What is the cheapest month to fly from Anchorage to Idaho?

The cheapest month to fly from Anchorage to Lewiston-Nez Perce County Airport is currently October. The cheapest month to fly from Anchorage to Idaho Falls Airport is usually October. And the cheapest month to fly from Anchorage to Boise Airport is usually November.

Which upcoming date is cheapest to fly from Anchorage to Idaho on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Anchorage to Idaho on Wednesday, 26 November 2025.