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$171+ Cheap flights from Alaska 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — BOI
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Find flight deals from Alaska to Idaho

Cheapest flights from Alaska to Idaho
Explore the most affordable flight options available from Alaska to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Delta deal was found by Cheapflights users on 11/4. 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 12/42:10 pmANC - BOI
1 stop6h 11mDelta
Tue 12/105:36 amBOI - ANC
1 stop9h 34mDelta
Deal found 11/4$318
This Delta deal was found by Cheapflights users on 11/3. 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 12/212:50 amANC - GEG
1 stop7h 58mDelta
Tue 12/102:40 pmGEG - ANC
1 stop9h 58mDelta
Deal found 11/3$318
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/47:39 pmANC - BOI
2 stops16h 14mAlaska Airlines
Tue 12/108:55 pmBOI - ANC
1 stop17h 04mAlaska Airlines
Deal found 11/4$323
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/22:36 amANC - GEG
1 stop8h 58mAlaska Airlines
Tue 12/108:20 pmGEG - ANC
2 stops14h 05mAlaska Airlines
Deal found 11/3$323
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/67:25 pmANC - IDA
1 stop17h 37mAlaska Airlines
Tue 12/103:40 pmIDA - ANC
1 stop22h 19mAlaska Airlines
Deal found 11/3$342
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/33:57 pmFAI - GEG
1 stop5h 52mAlaska Airlines
Tue 12/108:20 pmGEG - FAI
1 stop15h 52mAlaska Airlines
Deal found 11/3$350
This Delta deal was found by Cheapflights users on 11/3. 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 12/21:15 amFAI - GEG
1 stop7h 33mDelta
Tue 12/107:20 pmGEG - FAI
1 stop5h 55mDelta
Deal found 11/3$391
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 12/73:57 pmFAI - BOI
1 stop6h 02mAlaska Airlines
Sat 12/146:00 amBOI - FAI
1 stop7h 12mAlaska Airlines
Deal found 11/4$398
This Delta deal was found by Cheapflights users on 11/4. 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.
Fri 12/61:20 amFAI - BOI
1 stop10h 00mDelta
Sat 12/145:10 pmBOI - FAI
1 stop9h 05mDelta
Deal found 11/4$483
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 12/79:13 pmANC - IDA
2 stops13h 13mDelta
Thu 12/126:00 amIDA - ANC
2 stops9h 10mDelta
Deal found 11/3$522
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:55 pmANC - GEG
1 stop11h 52mUnited Airlines
Tue 12/103:55 pmGEG - ANC
3 stops31h 58mUnited Airlines
Deal found 11/3$572
This Delta deal was found by Cheapflights users on 11/4. 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 12/39:15 pmANC - JAC
2 stops17h 33mDelta
Sun 12/291:15 pmJAC - ANC
2 stops12h 58mDelta
Deal found 11/4$689

Find flights from Alaska to Idaho within your budget

Customize your flight search to find flights from Alaska 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AnchorageSpokane

ANC - GEG

ANCGEG

Anchorage

Mon 12/16

5:45 am-12:35 pm

1 stop5h 50m

$171

FairbanksSpokane

FAI - GEG

FAIGEG

Fairbanks

Tue 12/3

3:57 pm-11:55 pm

1 stop6h 58m

$190

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Tue 12/31

7:43 pm-2:54 pm

2 stops17h 11m

$194

FairbanksSpokane

FAI - GEG

FAIGEG

Fairbanks

Mon 12/2

1:15 am-9:48 am

1 stop7h 33m

$231

AnchorageIdaho Falls

ANC - IDA

ANCIDA

Anchorage

Wed 1/8

2:28 am-3:27 pm

1 stop10h 59m

$232

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Mon 12/30

3:54 pm-11:59 pm

1 stop6h 05m

$250

AnchorageSpokane

ANC - GEG

ANCGEG

Anchorage

Mon 12/16

7:39 pm-4:55 pm

2 stops20h 16m

$244

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Wed 12/4

2:10 pm-10:21 pm

1 stop6h 11m

Boise Air Term. Gowen Fld

Tue 12/10

5:36 am-1:10 pm

1 stop9h 34m

$318

AnchorageBoise

ANC - BOI

ANCBOI

Anchorage

Wed 12/4

7:39 pm-1:53 pm

2 stops16h 14m

Boise Air Term. Gowen Fld

Tue 12/10

8:55 pm-11:59 am

1 stop17h 04m

$323

AnchorageSpokane

ANC - GEG

ANCGEG

Anchorage

Tue 12/3

11:55 pm-12:47 pm

1 stop11h 52m

Spokane

Tue 12/10

3:55 pm-10:53 pm

3 stops31h 58m

$572

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 22 results
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Best time to book a flight from Alaska to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Alaska 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.

Travel insights for flights from Alaska to Idaho

Get recent, data-driven insights about flights from Alaska to Idaho including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Alaska to Idaho (average of $311). Flying from Alaska to Idaho in June is currently the most expensive (average of $436). 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 AK to ID?

Find hourly flight availability from Alaska 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 November 4, 2024.

When flying from Alaska to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 November 4, 2024.
See what other customers who have flown with Delta, Alaska Airlines and United Airlines from Alaska to Idaho have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,423 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,829 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,226 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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

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

    Yes, there are multiple flights from Alaska to Idaho for under $400. The cheapest flight booked recently is on Delta for just $318, but on average you can expect to pay $618.

  • Are there last-minute flights available from Alaska to Idaho for under $700?

    There are currently 4+ open flights from Alaska to Idaho within the next 7 days for less than $700.

  • What does ANC to BOI mean?

    ANC and BOI are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ANC to BOI refers to a flight route from Anchorage Airport to Boise Air Term. Gowen Fld Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

  • Can I find deals for flights from Alaska to Idaho that include extra baggage allowance?

    The amount of baggage you can bring on your Alaska to Idaho flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Alaska to Idaho with specific airlines?

    Yes, Cheapflights allows you to browse and filter Alaska to Idaho flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alaska 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.

  • Can I find deals for flights from Alaska to Idaho that allow pets onboard?

    Many airlines flying from Alaska to Idaho offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Alaska to Idaho?

    Yes, you can often find last-minute deals on Alaska to Idaho flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Alaska to Idaho flight deals updated?

    The Alaska to Idaho flight deals you see on this page were last updated on 11/4.

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

    Currently, January is the cheapest month in which you can book a flight from Alaska to Idaho (average of $311). Flying from Alaska to Idaho in June is currently the most expensive (average of $436). 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.

See more FAQs

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Top 2 airlines flying from Alaska to Idaho

Discover the top 2 airlines that operate flights from Alaska 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$261Average$489FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$320Average$634FlexibilityNo cancel feeOn-time75%
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