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Cheap flights from Idaho (ID) to Alaska (AK)

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How to find the cheapest flight from
Idaho to Alaska

How far in advance should I book a flight from Idaho to Alaska?

Find a great deal and save up to 43% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Idaho to Alaska within the next two weeks, with the cheapest ticket starting at $357.

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

August is one of the best times of the year to fly to Alaska from Idaho. Prices for August average $351 per person but you can even find prices for as low as $169. The most expensive prices can be found in the month of May. Opting for a August flight can save you 17% on your journey compared to booking in August

Cheap flights from Idaho to Alaska in July, August 2020

The best prices found for Idaho to Alaska flights for July, August
19 Jul - 21 Jul
$312pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
SIT
Sitka
SIT
Sitka
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
24 Jul - 24 Jul
$340pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
ANC
Anchorage
ANC
Anchorage
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
18 Jul - 21 Jul
$347pp
BOI
Boise Air Term. Gowen Fld
Spirit Airlines
 
1 STOP
ANC
Anchorage
ANC
Anchorage
Spirit Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Idaho to Alaska 2020 flight deals

Cheap flights to Alaska from Idaho found for this year
19 Jul - 21 Jul
$312pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
SIT
Sitka
SIT
Sitka
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld
13 Aug - 18 Aug
$340pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Alaska Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
4 Oct - 10 Oct
$347pp
BOI
Boise Air Term. Gowen Fld
Cape Air
 
1 STOP
ANC
Anchorage
ANC
Anchorage
Cape Air
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Last minute flights from Idaho to Alaska

Late deals on round-trip flights to Alaska from Idaho, departing today and this week
27 Jun - 6 Jul
$755pp
IDA
Idaho Falls Fanning Field
Cape Air
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Cape Air
   
2 STOPS
IDA
Idaho Falls Fanning Field
27 Jun - 5 Jul
$783pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Delta
   
2 STOPS
IDA
Idaho Falls Fanning Field
27 Jun - 6 Jul
$885pp
IDA
Idaho Falls Fanning Field
Sun Country Air
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Sun Country Air
   
2 STOPS
IDA
Idaho Falls Fanning Field

One-way flights to Alaska from Idaho

The cheapest one-way flights from Idaho to Alaska
9:30 am - 2:20 pm
Spirit Airlines
1 Stop
6h 50m
BOI - ANC
Spirit Airlines
$337
Ovago
10:30 am - 7:18 pm
Allegiant Air
2 Stops
10h 48m
BOI - ANC
Allegiant Air
$386
Ovago
4:00 am - 2:26 pm
Cape Air
1 Stop
12h 26m
BOI - ANC
Cape Air
$466
Ovago

Related info for your journey

Useful info, stats and facts about Idaho to Alaska flights.

Flight FAQs

From Idaho to Alaska

Are flight prices decreasing from Idaho to Alaska due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho and Alaska for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Idaho to Alaska for under $400 on Cheapflights?

Yes, there are multiple flights from Idaho to Alaska for under $400. The cheapest flight booked recently is on Delta for just $312, but on average you can expect to pay $370.

Are there nonstop flights from Idaho to Alaska for under $300 on Cheapflights?

There are no nonstop flights from Idaho to Alaska, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Idaho to Alaska for under $800?

There are currently 13+ open flights from Idaho to Alaska within the next 7 days for less than $800.

What are the most popular airlines that fly from Idaho to Alaska?

When booking a flight from Idaho to Alaska, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the most popular routes from Idaho to Alaska?

While some choose either Boise Air Term. Gowen Fld - Juneau Intl or Boise Air Term. Gowen Fld - Anchorage, Boise Air Term. Gowen Fld - Ketchikan is the most popular route from Idaho to Alaska.

What are the cheapest Flights from Idaho to Alaska?

The cheapest flight price from Idaho to Alaska is $137. On average you can expect to pay $298. The most popular route, (Boise Air Term. Gowen Fld - Ketchikan), can usually be booked for $296.

Destination points for flights from Idaho to Alaska

Destination information for Alaska

Things to know before you go. Useful info for your trip from Idaho to Alaska

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Friedman Memorial (SUN)
Twin Falls (TWF)

Airports servicing

Buckland (BKC)
Barrow (BRW)
Barter Island (BTI)
Bettles (BTT)
Cold Bay (CDB)