$194 Find Cheap Flights from Alaska to Idaho

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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$194
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Anchorage to Boise

FAQs for booking flights from Alaska to Idaho

  • How does KAYAK find such low prices on flights from Alaska to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alaska to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alaska to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Alaska to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Alaska to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Alaska to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alaska to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Alaska to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Idaho?

    Based on KAYAK data, the cheapest day to fly to Idaho is Friday where round-trip tickets can be as cheap as $501. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $656 on average.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the afternoon, when round-trip flights cost $488 on average. Morning departures are around 37% cheaper than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the evening, which is peak travel time and where the average cost of a ticket is $872.

  • What is the cheapest month to fly from Alaska to Idaho?

    The cheapest month for flights from Alaska to Idaho is October, when tickets cost $440 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is $903 and $760 respectively.

  • How long is the flight to Idaho?

    An average nonstop flight from Alaska to Idaho takes 8h 04m, covering a distance of 1730 miles. The shortest route is Juneau (JNU) to Spokane (GEG) with an average flight time of 4h 48m.

  • What are the most popular destinations in Idaho?

    Based on KAYAK flight searches, the most popular destination is Spokane (53% of total searches to Idaho). The next most popular destinations are Boise (25%) and Idaho Falls (14%). Searches for flights to Jackson (6%) and to Hailey (1%) are also popular.

Top airlines flying from Alaska to Idaho

Need help choosing which airline to fly with from Alaska to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9968 reviews
8.2Boarding
7.9Comfort
7.1Food
7.1Entertainment
8.5Crew
Airline reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

2.0 MediocreAnonymous, Apr 2025SEA - BOI
Read more Alaska Airlines reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

It was very good. I love flying with Alaska air.

Flying sucks these days. No airline is better than another. Alaska Air At least gives you some pretzel snacks. That is about all I can say for it.

Flight was smooth, but the overhead bins were not deep enough to stow bags vertically and we ran out of room - even with 8 passengers voluntarily gate-checking their bags.

Amazing. They work with my disabilities with such kindness, attention, wnd diligence. They make it easy for those of us who need a little more extra care.

Flight delayed due to engine issue. For 3+ hours still not on flight

Boarding for Alaska Airlines is always chaotic with many people crowding the gates. Arriving in on Alaska in Los Angeles is always interesting since there is never a gate available. So the planes are often parked all the way out on the west side of the airport while waiting for the gate to be cleared of the departing plane. This flight was no exception.

The would have rated higher, but I asked for a cup of coffee twice and never got one. Later found the crew sitting in the back having a meal and visiting. Just saying.

The flight was delayed almost an hour causing many passengers to be at jeopardy of missing their connecting flights. There was no help in providing passengers help with connections or allowing passengers with connecting flights to exit the plane in an expediated manner.

There wasn’t any entertainment nor food serve on our flight due to the short flight duration

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Book cheap flights from Alaska to Idaho

Recent round-trip flight deals

6/12Thu
1 stopDelta
6h 27mANC-BOI
6/20Fri
1 stopDelta
6h 44mBOI-ANC
$390
6/20Fri
1 stopAlaska Airlines
8h 18mFAI-BOI
7/5Sat
1 stopAlaska Airlines
8h 15mBOI-FAI
$396
8/3Sun
1 stopAlaska Airlines
7h 30mANC-BOI
8/18Mon
1 stopAlaska Airlines
6h 11mBOI-ANC
$400
6/20Fri
2 stopsAlaska Airlines
10h 06mFAI-BOI
7/5Sat
1 stopAlaska Airlines
9h 24mBOI-FAI
$400
9/2Tue
2 stopsAlaska Airlines
7h 55mANC-BOI
9/7Sun
1 stopAlaska Airlines
7h 44mBOI-ANC
$405
6/4Wed
1 stopDelta
8h 03mANC-GEG
6/9Mon
1 stopDelta
7h 20mGEG-ANC
$410
5/19Mon
1 stopHawaiian Airlines
6h 11mANC-GEG
5/30Fri
1 stopHawaiian Airlines
5h 44mGEG-ANC
$567
8/31Sun
1 stopUnited Airlines
7h 56mANC-JAC
9/15Mon
1 stopUnited Airlines
8h 21mJAC-ANC
$720
8/31Sun
1 stopUnited Airlines
7h 56mANC-JAC
9/15Mon
2 stopsUnited Airlines
14h 06mJAC-ANC
$725
8/30Sat
1 stopHawaiian Airlines
8h 28mANC-JAC
9/15Mon
1 stopHawaiian Airlines
6h 48mJAC-ANC
$742

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Recent one-way flight deals

6/26Thu
1 stopDelta
6h 53mANC-BOI
$194
6/17Tue
1 stopDelta
7h 00mFAI-BOI
$196
8/9Sat
1 stopAlaska Airlines
5h 55mANC-BOI
$199
6/18Wed
2 stopsAlaska Airlines
10h 06mFAI-BOI
$200
6/17Tue
2 stopsDelta
13h 24mFAI-BOI
$201
8/11Mon
2 stopsAlaska Airlines
11h 06mANC-BOI
$205
7/9Wed
1 stopHawaiian Airlines
7h 41mANC-JAC
$277
8/9Sat
1 stopHawaiian Airlines
6h 09mANC-SUN
$279
7/10Thu
1 stopUnited Airlines
17h 06mANC-JAC
$377
8/10Sun
3 stopsUnited Airlines
19h 03mANC-SUN
$644

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Last minute flights from Alaska to Idaho

Last minute flight, train and bus deals

5/2Fri
multi-stopAlaska Airlines
16h 07mFAI-GEG
5/9Fri
multi-stopAlaska Airlines
7h 23mGEG-FAI
$1,146
5/1Thu
multi-stopDelta
8h 05mFAI-GEG
5/9Fri
multi-stopDelta
6h 03mGEG-FAI
$1,201
5/2Fri
multi-stopAlaska Airlines
9h 34mFAI-GEG
5/9Fri
multi-stopAlaska Airlines
6h 10mGEG-FAI
$1,231
5/2Fri
multi-stopAlaska Airlines
9h 34mFAI-GEG
5/9Fri
multi-stopAlaska Airlines
11h 27mGEG-FAI
$1,235
5/1Thu
multi-stopAlaska Airlines
11h 03mFAI-GEG
5/9Fri
multi-stopAlaska Airlines
7h 54mGEG-FAI
$1,307
5/1Thu
multi-stopDelta
13h 45mFAI-GEG
5/9Fri
multi-stopDelta
12h 28mGEG-FAI
$1,657

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Everything you need to know for your flight to Idaho

Cabin class types available on flights to Alaska

Cabin classes available on flights to Alaska. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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