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$217+ Cheap flights from Anchorage (ANC) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — BOI
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Anchorage to Idaho

Cheapest flights from Anchorage to Idaho
Explore the most affordable flight options available from Anchorage to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:30 amANC - GEG
1 stop7h 06mDelta
Thu 12/49:25 amGEG - ANC
1 stop8h 09mDelta
Deal found 10/29$384
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:05 amANC - GEG
1 stop6h 34mAlaska Airlines
Thu 12/181:42 pmGEG - ANC
1 stop6h 00mAlaska Airlines
Deal found 10/29$391
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:30 amANC - GEG
1 stop9h 09mDelta
Thu 12/187:35 pmGEG - ANC
1 stop7h 18mDelta
Deal found 10/27$393
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:30 amANC - BOI
1 stop8h 32mDelta
Tue 12/24:45 pmBOI - ANC
1 stop7h 57mDelta
Deal found 10/26$402
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:30 amANC - BOI
1 stop8h 32mDelta
Mon 12/14:45 pmBOI - ANC
1 stop8h 04mDelta
Deal found 10/26$412
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:30 amANC - BOI
1 stop8h 32mDelta
Mon 12/17:45 pmBOI - ANC
1 stop8h 12mDelta
Deal found 10/27$422
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:15 amANC - GEG
1 stop6h 16mDelta
Mon 12/297:10 amGEG - ANC
1 stop8h 35mDelta
Deal found 10/28$422
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:30 amANC - BOI
1 stop8h 34mDelta
Wed 12/315:40 amBOI - ANC
1 stop11h 05mDelta
Deal found 10/27$452
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:00 amANC - JAC
2 stops13h 29mDelta
Wed 12/37:00 amJAC - ANC
2 stops17h 42mDelta
Deal found 10/27$488
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:30 amANC - BOI
1 stop8h 32mDelta
Tue 12/25:20 amBOI - ANC
1 stop8h 47mDelta
Deal found 10/26$517
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:55 amANC - GEG
1 stop7h 28mAlaska Airlines
Mon 12/2912:33 pmGEG - ANC
2 stops10h 26mAlaska Airlines
Deal found 10/27$521
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:30 amANC - GEG
1 stop7h 06mDelta
Wed 12/311:19 amGEG - ANC
1 stop12h 23mDelta
Deal found 10/29$523

Cheap flight deals from Anchorage to Idaho

Keep the following information in mind while searching for Anchorage to Idaho flight deals. Data was last updated October 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$384
(Delta)

One-way from

$218
(Cheapflightsfares)

Popular in

March

Cheapest in

October

Average price

$285
Provider with most accurate pricing for Anchorage-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Boise Air Term. Gowen Fld flights.
Search Deals
From Anchorage to Idaho
Search Deals
One-way flight from Anchorage to Idaho
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Anchorage to Idaho that are best for you.

Fly from

Anchorage

Fly to

Idaho

Route

Depart

Return

Price

AnchorageSpokane

ANC - GEG

ANCGEG

Anchorage

Wed 11/26

2:20 pm-10:50 pm

1 stop7h 30m

Spokane

Wed 12/3

9:25 am-4:34 pm

1 stop8h 09m

$384

AnchorageSpokane

ANC - GEG

ANCGEG

Anchorage

Thu 11/27

6:00 am-2:53 pm

1 stop7h 53m

Spokane

Thu 12/4

7:36 pm-1:54 am

1 stop7h 18m

$384

AnchorageSpokane

ANC - GEG

ANCGEG

Anchorage

Thu 12/4

4:20 pm-11:14 pm

1 stop5h 54m

Spokane

Thu 12/18

1:42 pm-6:42 pm

1 stop6h 00m

$391

AnchorageSpokane

ANC - GEG

ANCGEG

Anchorage

Wed 12/3

12:30 am-10:39 am

1 stop9h 09m

Spokane

Thu 12/18

7:35 pm-1:53 am

1 stop7h 18m

$393

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Mon 11/24

12:30 am-11:02 am

1 stop8h 32m

Boise Air Term. Gowen Fld

Tue 12/2

4:45 pm-10:42 pm

1 stop7h 57m

$402

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Fri 12/19

1:10 pm-11:59 pm

1 stop8h 49m

Boise Air Term. Gowen Fld

Wed 12/31

5:40 am-12:41 pm

1 stop9h 01m

$412

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Tue 11/25

2:20 pm-12:07 am

1 stop7h 47m

Boise Air Term. Gowen Fld

Mon 12/1

4:45 pm-10:49 pm

1 stop8h 04m

$412

AnchorageHailey

ANC - SUN

ANCSUN

Anchorage

Mon 1/19

10:05 am-7:38 pm

1 stop7h 33m

Hailey Sun Valley-Friedman

Thu 1/22

11:56 am-4:33 pm

1 stop6h 37m

$416

AnchorageHailey

ANC - SUN

ANCSUN

Anchorage

Mon 1/12

12:38 am-11:14 am

1 stop8h 36m

Hailey Sun Valley-Friedman

Sat 1/17

11:56 am-4:33 pm

1 stop6h 37m

$416

AnchorageHailey

ANC - SUN

ANCSUN

Anchorage

Wed 1/21

6:03 pm-11:14 am

1 stop15h 11m

Hailey Sun Valley-Friedman

Sat 1/24

11:56 am-4:33 pm

1 stop6h 37m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 50 results
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Best time to book a flight from Anchorage to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Anchorage with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Anchorage to Idaho

What is the cheapest month to book a flight from Anchorage to Idaho?

Currently, October is the cheapest month in which you can book a flight from Anchorage to Idaho (average of $244). Flying from Anchorage to Idaho in September is currently the most expensive (average of $735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ANC to ID?

Find hourly flight availability from Anchorage to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s typically best to fly out from Anchorage to Idaho at noon. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated October 29, 2025.
Read reviews from past customers who have flown Alaska Airlines and Delta from Anchorage to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,206 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,206 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,994 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Anchorage to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Anchorage to Idaho?

    Located just 4.4 mi from the city center, Anchorage (ANC) is the airport most travelers will use when flying to Idaho from Anchorage.

  • How long is the flight from Anchorage to Idaho?

    A quick flight from Anchorage to Idaho can take about 5h 54m. Delta provides one of the quickest options available for as low as $391. There are 1579 mi between Anchorage and Idaho. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Anchorage to Idaho one-way?

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $217. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Anchorage to Idaho for a low price.

  • What are the most popular routes from Anchorage to Idaho?

    The most popular route from Anchorage to Idaho is Anchorage - Spokane. You may also consider Anchorage - Boise Air Term. Gowen Fld or Anchorage - Idaho Falls Fanning Field.

  • Can I find deals for flights from Anchorage to Idaho that include hotel bookings?

    Yes. In addition to deals on Anchorage to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Anchorage to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Anchorage to Idaho.

  • Can I find deals for business class flights from Anchorage to Idaho?

    Yes. Cheapflights offers flight deals from Anchorage to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Anchorage to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Anchorage to Idaho (average of $244). Flying from Anchorage to Idaho in September is currently the most expensive (average of $735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Anchorage to Idaho

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Top 2 airlines flying from Anchorage to Idaho

Discover the top 2 airlines that operate flights from Anchorage to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$275Average$514FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$302Average$608FlexibilityNo cancel feeOn-time75%

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