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Alaska

$160+ Cheap flights from Idaho to Alaska

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ANC
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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Find flight deals from Idaho to Alaska

Cheapest flights from Idaho to Alaska
Explore the most affordable flight options available from Idaho to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Delta deal was found by Cheapflights users on 10/30. 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 12/43:40 pmGEG - ANC
1 stop11h 01mDelta
Tue 12/1012:45 amANC - GEG
1 stop8h 05mDelta
Deal found 10/30$318
This Delta deal was found by Cheapflights users on 10/30. 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 12/135:36 amBOI - ANC
1 stop9h 34mDelta
Fri 1/1012:40 amANC - BOI
1 stop7h 19mDelta
Deal found 10/30$331
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/138:55 pmBOI - ANC
1 stop13h 54mAlaska Airlines
Fri 1/101:59 amANC - BOI
2 stops10h 11mAlaska Airlines
Deal found 10/30$363
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/36:55 pmGEG - ANC
2 stops15h 30mAlaska Airlines
Mon 12/167:25 pmANC - GEG
1 stop14h 27mAlaska Airlines
Deal found 10/30$373
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/286:00 amIDA - ANC
1 stop29h 56mAlaska Airlines
Wed 1/81:59 amANC - IDA
1 stop18h 34mAlaska Airlines
Deal found 10/30$501
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/2212:52 pmJAC - ANC
2 stops15h 48mAlaska Airlines
Sun 12/297:43 pmANC - JAC
2 stops20h 36mAlaska Airlines
Deal found 10/30$506
This Delta deal was found by Cheapflights users on 10/31. 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 11/217:00 amLWS - ANC
1 stop7h 14mDelta
Sat 11/232:10 pmANC - LWS
1 stop6h 07mDelta
Deal found 10/31$563
This Delta deal was found by Cheapflights users on 10/31. 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 12/301:15 pmJAC - ANC
2 stops12h 58mDelta
Thu 1/96:00 amANC - JAC
2 stops11h 04mDelta
Deal found 10/31$574
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 11/1511:47 amGEG - JNU
2 stops10h 46mAlaska Airlines
Tue 11/199:51 amJNU - GEG
3 stops11h 23mAlaska Airlines
Deal found 10/31$596
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 12/43:55 pmGEG - ANC
3 stops31h 58mUnited Airlines
Wed 12/1111:55 pmANC - GEG
1 stop14h 21mUnited Airlines
Deal found 10/30$651
This Delta deal was found by Cheapflights users on 10/30. 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 11/147:04 pmIDA - ANC
2 stops20h 10mDelta
Fri 11/1512:50 amANC - IDA
2 stops20h 03mDelta
Deal found 10/30$714
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 11/157:00 amBOI - FAI
1 stop9h 59mAlaska Airlines
Sun 11/171:25 amFAI - BOI
2 stops10h 14mAlaska Airlines
Deal found 10/30$774

Find flights from Idaho to Alaska within your budget

Customize your flight search to find flights from Idaho to Alaska 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Sat 12/7

2:35 pm-10:53 pm

1 stop10h 18m

$160

SpokaneAnchorage

GEG - ANC

GEGANC

Spokane

Wed 11/27

5:05 am-10:04 am

1 stop5h 59m

$160

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Sat 12/7

2:47 pm-9:25 am

2 stops20h 38m

$165

SpokaneAnchorage

GEG - ANC

GEGANC

Spokane

Fri 1/24

2:34 pm-10:48 pm

2 stops9h 14m

$229

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Fri 1/24

2:28 pm-10:57 pm

1 stop10h 29m

$233

JacksonAnchorage

JAC - ANC

JACANC

Jackson Hole

Fri 1/24

11:45 am-10:48 pm

1 stop13h 03m

$233

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Fri 1/24

8:00 am-11:50 pm

2 stops17h 50m

$238

JacksonAnchorage

JAC - ANC

JACANC

Jackson Hole

Tue 12/24

2:30 pm-10:57 pm

1 stop10h 27m

$270

JacksonAnchorage

JAC - ANC

JACANC

Jackson Hole

Tue 12/24

7:00 am-6:33 pm

2 stops13h 33m

$306

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Sat 12/28

5:36 am-12:48 pm

1 stop9h 12m

$311

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 27 results
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Best time to book a flight from Idaho to Alaska

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

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Alaska (average of $455). Flying from Idaho to Alaska in June is currently the most expensive (average of $686). 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 ID to AK?

Find hourly flight availability from Idaho to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Alaska as you normally would.

Rainfall in Alaska by month

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

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

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

If weather is an important factor for your trip to Alaska, 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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated October 31, 2024.
Get a feel of what it's like to fly with United Airlines, Alaska Airlines and Delta from Idaho to Alaska by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,420 reviews

Overall

8.0

Crew

8.6

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,420 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Overall

8.0

Crew

8.6

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,835 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Overall

8.0

Crew

8.6

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,240 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Overall

8.0

Crew

8.6

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Overall

8.0

Crew

8.6

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

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 Idaho to Alaska. 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 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 Alaska Airlines for just $310, but on average you can expect to pay $728.

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

    There are currently 5+ open flights from Idaho to Alaska within the next 7 days for less than $800.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $160. Users have also found prices from $160 and $165 on Delta and Alaska Airlines, respectively.

  • What does BOI to ANC mean?

    This is defined as Boise Air Term. Gowen Fld Airport (BOI) and Anchorage Airport (ANC). Codes like Anchorage Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Fairbanks Airport (FAI), Juneau Intl Airport (JNU), Central Airport (CEM), Ketchikan Airport (KTN), Russian Mission Russian SPB Airport (RSH).

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

    The amount of baggage you can bring on your Idaho to Alaska 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 Idaho to Alaska with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho to Alaska 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 Idaho to Alaska that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Alaska 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 Idaho to Alaska that allow pets onboard?

    Many airlines flying from Idaho to Alaska 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 Idaho to Alaska?

    Yes, you can often find last-minute deals on Idaho to Alaska 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 Idaho to Alaska flight deals updated?

    The Idaho to Alaska flight deals you see on this page were last updated on 10/31.

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Alaska (average of $455). Flying from Idaho to Alaska in June is currently the most expensive (average of $686). 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 Idaho to Alaska

Discover the top 2 airlines that operate flights from Idaho to Alaska. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$502FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$382Average$612FlexibilityNo cancel feeOn-time75%
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