How long is the flight from Idaho to Anchorage?

There are many flights that can get you from Idaho to Anchorage in 7h 07m. Fly via Delta or Alaska Airlines to get the fastest option. There are 1836 mi between Idaho and Anchorage. Both multi-stop and nonstop flights can be found to your destination and back.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $129. Delta flights start at $129 while deals on Alaska Airlines start at $134 one-way.

In terms of precipitation, rainfall in Anchorage 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 Anchorage when rainfall is around 0.5 in.

If weather is an important factor for your trip to Anchorage, 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).

What are the most popular routes from Idaho to Anchorage?

The most popular flight routes from Idaho to Anchorage are Boise Air Term. Gowen Fld - Anchorage, Spokane - Anchorage and Lewiston Nez Perce Rgnl - Anchorage.

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

Alaska Airlines, Delta and Hawaiian Airlines are the most popular airlines when flying from Idaho to Anchorage.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 133% on flights from Idaho to Anchorage compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $676. For sooner than that we have options available in the next 3 days from $967.

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

October can be a great time to fly to Anchorage from Idaho with a flight ticket averaging about $607. Cheapflights users have found deals in the month of October for as cheap as $298. The most expensive prices can be found in the month of February.

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

Anchorage (ANC) is the airport you will fly into if you book a flight from Idaho to Anchorage. It is only a 4.4 mi journey from Anchorage (ANC) to Anchorage’s city center.

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

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

How can I find direct flights from Idaho to Anchorage?

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

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

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

$129+ Flights from Idaho to Anchorage

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Cheap flight deals from Idaho to Anchorage

Round-trip from	$256 (Delta)
One-way from	$129 (United Airlines)
Popular in	February
Cheapest in	October
Average price	$595

From Idaho to Anchorage

Search Deals

One-way flight from Idaho to Anchorage

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($99 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($42 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Idaho to Anchorage

Cheapest flights from Idaho to Anchorage
Explore the most affordable flight options available from Idaho to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Fri 10/105:38 pmBOI - ANC

1 stop7h 07mAlaska Airlines

Tue 10/144:34 pmANC - BOI

1 stop20h 02mAlaska Airlines

Deal found 9/12

$256

Fri 10/106:10 amGEG - ANC

1 stop8h 05mDelta

Tue 10/1411:15 amANC - GEG

1 stop11h 44mDelta

Deal found 9/12

$296

Fri 10/177:34 pmGEG - ANC

1 stop7h 25mAlaska Airlines

Sun 10/192:26 amANC - GEG

1 stop6h 06mAlaska Airlines

Deal found 9/14

$326

Fri 10/108:54 pmGEG - ANC

1 stop6h 05mAlaska Airlines

Tue 10/149:14 amANC - GEG

2 stops8h 36mAlaska Airlines

Deal found 9/12

$332

Tue 12/24:45 pmBOI - ANC

1 stop11h 09mDelta

Wed 12/1012:30 amANC - BOI

1 stop10h 44mDelta

Deal found 9/12

$396

Tue 12/28:26 pmBOI - ANC

1 stop15h 26mAlaska Airlines

Thu 12/115:05 amANC - BOI

2 stops10h 00mAlaska Airlines

Deal found 9/14

$402

Thu 11/133:50 pmIDA - ANC

1 stop8h 58mAlaska Airlines

Thu 11/201:50 pmANC - IDA

1 stop8h 09mAlaska Airlines

Deal found 9/13

$420

Wed 10/14:20 pmBOI - ANC

1 stop5h 59mDelta

Fri 10/1012:30 amANC - BOI

1 stop10h 50mDelta

Deal found 9/12

$426

Wed 10/110:00 amBOI - ANC

2 stops12h 45mAlaska Airlines

Sat 10/111:10 pmANC - BOI

1 stop7h 55mAlaska Airlines

Deal found 9/12

$431

Thu 10/23:30 pmGEG - ANC

1 stop5h 49mDelta

Thu 10/95:20 pmANC - GEG

1 stop5h 39mDelta

Deal found 9/13

$456

Tue 12/236:08 amBOI - ANC

1 stop12h 17mAlaska Airlines

Tue 12/3012:06 pmANC - BOI

1 stop9h 51mAlaska Airlines

Deal found 9/12

$479

Mon 12/151:33 pmGEG - ANC

1 stop9h 08mAlaska Airlines

Fri 12/199:00 amANC - GEG

1 stop14h 27mAlaska Airlines

Deal found 9/12

$524

Best flights from Idaho to Anchorage
Discover carefully curated flight deals from Idaho to Anchorage that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2025.

Fri 10/107:40 amBOI - ANC

1 stop7h 35mDelta

Mon 10/1312:30 amANC - BOI

1 stop8h 31mDelta

Deal found 9/13

$256

Fri 10/105:38 pmBOI - ANC

1 stop7h 07mAlaska Airlines

Tue 10/149:14 amANC - BOI

1 stop12h 43mAlaska Airlines

Deal found 9/14

$256

Sun 10/125:25 amBOI - ANC

1 stop6h 54mDelta

Sun 10/192:10 pmANC - BOI

1 stop7h 58mDelta

Deal found 9/12

$256

Fri 10/175:05 amGEG - ANC

1 stop9h 10mDelta

Sun 10/1912:30 amANC - GEG

1 stop7h 07mDelta

Deal found 9/14

$296

Fri 10/177:34 pmGEG - ANC

1 stop7h 25mAlaska Airlines

Sun 10/192:26 amANC - GEG

1 stop6h 06mAlaska Airlines

Deal found 9/14

$326

Fri 10/106:10 amGEG - ANC

1 stop8h 05mDelta

Mon 10/1312:30 amANC - GEG

1 stop7h 07mDelta

Deal found 9/12

$296

Fri 10/108:54 pmGEG - ANC

1 stop6h 05mAlaska Airlines

Tue 10/149:14 amANC - GEG

2 stops8h 36mAlaska Airlines

Deal found 9/12

$332

Tue 2/244:25 pmJAC - ANC

1 stop8h 34mUnited Airlines

Wed 4/2211:45 pmANC - JAC

1 stop8h 18mUnited Airlines

Deal found 9/13

$751

Tue 12/28:26 pmBOI - ANC

1 stop15h 26mAlaska Airlines

Thu 12/115:05 amANC - BOI

2 stops10h 00mAlaska Airlines

Deal found 9/14

$402

Tue 12/24:45 pmBOI - ANC

1 stop11h 09mDelta

Wed 12/1012:30 amANC - BOI

1 stop10h 44mDelta

Deal found 9/12

$396

Thu 11/133:50 pmIDA - ANC

1 stop8h 58mAlaska Airlines

Thu 11/201:50 pmANC - IDA

1 stop8h 09mAlaska Airlines

Deal found 9/13

$420

Wed 10/110:00 amBOI - ANC

2 stops12h 45mAlaska Airlines

Sat 10/111:10 pmANC - BOI

1 stop7h 55mAlaska Airlines

Deal found 9/12

$431

Last-minute flights from Idaho to Anchorage
Discover last-minute flight deals from Idaho to Anchorage. Data last updated September 14, 2025 and is based on user searches.

Sat 9/208:46 pmBOI - ANC

1 stop6h 57mAlaska Airlines

Tue 9/231:15 amANC - BOI

1 stop6h 05mAlaska Airlines

Deal found 9/12

$589

Sat 9/279:00 amBOI - ANC

1 stop9h 31mDelta

Wed 10/12:15 pmANC - BOI

1 stop7h 42mDelta

Deal found 9/12

$596

Sat 9/2711:29 amGEG - ANC

1 stop9h 45mDelta

Wed 10/16:00 amANC - GEG

1 stop7h 49mDelta

Deal found 9/12

$616

Wed 10/14:20 pmBOI - ANC

1 stop5h 59mDelta

Fri 10/1012:30 amANC - BOI

1 stop10h 50mDelta

Deal found 9/12

$426

Wed 10/110:00 amBOI - ANC

2 stops12h 45mAlaska Airlines

Sat 10/111:10 pmANC - BOI

1 stop7h 55mAlaska Airlines

Deal found 9/12

$431

Thu 10/23:30 pmGEG - ANC

1 stop5h 49mDelta

Thu 10/95:20 pmANC - GEG

1 stop5h 39mDelta

Deal found 9/13

$456

Fri 10/105:38 pmBOI - ANC

1 stop7h 07mAlaska Airlines

Tue 10/144:34 pmANC - BOI

1 stop20h 02mAlaska Airlines

Deal found 9/12

$256

Fri 10/106:10 amGEG - ANC

1 stop8h 05mDelta

Tue 10/1411:15 amANC - GEG

1 stop11h 44mDelta

Deal found 9/12

$296

Fri 10/108:54 pmGEG - ANC

1 stop6h 05mAlaska Airlines

Tue 10/149:14 amANC - GEG

2 stops8h 36mAlaska Airlines

Deal found 9/12

$332

Fri 10/1011:12 amBOI - ANC

2 stops13h 31mDelta

Mon 10/1312:30 amANC - BOI

1 stop8h 31mDelta

Deal found 9/12

$514

Fri 10/107:10 amLWS - ANC

1 stop7h 05mDelta

Fri 10/172:10 pmANC - LWS

1 stop5h 53mDelta

Deal found 9/12

$544

Fri 10/177:34 pmGEG - ANC

1 stop7h 25mAlaska Airlines

Sun 10/192:26 amANC - GEG

1 stop6h 06mAlaska Airlines

Deal found 9/14

$326

One-way flights from Idaho to Anchorage
Search for one-way flight options from Idaho to Anchorage. Find affordable one-way fares based on user searches. Data last updated September 14, 2025.

Wed 10/222:39 pmBOI - ANC

1 stop10h 03mUnited Airlines

Deal found 9/12

$129

Thu 10/306:28 amBOI - ANC

2 stops9h 04mAlaska Airlines

Deal found 9/14

$134

Wed 10/2210:15 amBOI - ANC

2 stops13h 30mAlaska Airlines

Deal found 9/12

$158

Fri 11/285:05 amGEG - ANC

1 stop12h 33mDelta

Deal found 9/14

$209

Fri 11/285:30 amGEG - ANC

2 stops13h 01mAlaska Airlines

Deal found 9/14

$214

Thu 11/2711:41 amGEG - ANC

1 stop26h 42mAlaska Airlines

Deal found 9/14

$215

Mon 12/19:09 pmGEG - ANC

1 stop17h 21mAlaska Airlines

Deal found 9/12

$269

Sun 11/305:05 amGEG - ANC

1 stop6h 21mDelta

Deal found 9/12

$296

Wed 10/111:00 amBOI - ANC

1 stop11h 19mDelta

Deal found 9/11

$299

Wed 10/19:00 amBOI - ANC

2 stops10h 38mAlaska Airlines

Deal found 9/11

$304

Wed 10/228:02 amBOI - ANC

3 stops18h 47mMultiple Airlines

Deal found 9/12

$354

Tue 9/235:45 amBOI - ANC

1 stop6h 35mDelta

Deal found 9/12

$369

Fly from

Fly to

Route

Depart

Return

Price

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Fri 10/10

7:40 am-1:15 pm

1 stop7h 35m

Anchorage

Mon 10/13

12:30 am-11:01 am

1 stop8h 31m

$256

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Fri 10/10

5:38 pm-10:45 pm

1 stop7h 07m

Anchorage

Tue 10/14

9:14 am-11:57 pm

1 stop12h 43m

$256

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Sun 10/12

5:25 am-10:19 am

1 stop6h 54m

Anchorage

Sun 10/19

2:10 pm-12:08 am

1 stop7h 58m

$256

SpokaneAnchorage

GEG - ANC

GEGANC

Spokane

Fri 10/17

5:05 am-1:15 pm

1 stop9h 10m

Anchorage

Sun 10/19

12:30 am-8:37 am

1 stop7h 07m

$296

SpokaneAnchorage

GEG - ANC

GEGANC

Spokane

Fri 10/10

6:10 am-1:15 pm

1 stop8h 05m

Anchorage

Mon 10/13

12:30 am-8:37 am

1 stop7h 07m

$296

SpokaneAnchorage

GEG - ANC

GEGANC

Spokane

Fri 10/17

7:34 pm-1:59 am

1 stop7h 25m

Anchorage

Sun 10/19

2:26 am-9:32 am

1 stop6h 06m

$326

SpokaneAnchorage

GEG - ANC

GEGANC

Spokane

Fri 10/10

8:54 pm-1:59 am

1 stop6h 05m

Anchorage

Tue 10/14

9:14 am-6:50 pm

2 stops8h 36m

$332

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Tue 12/2

4:45 pm-1:54 am

1 stop11h 09m

Anchorage

Wed 12/10

12:30 am-1:14 pm

1 stop10h 44m

$396

BoiseAnchorage

BOI - ANC

BOIANC

Boise Air Term. Gowen Fld

Tue 12/2

8:26 pm-9:52 am

1 stop15h 26m

Anchorage

Thu 12/11

5:05 am-5:05 pm

2 stops10h 00m

$402

Idaho FallsAnchorage

IDA - ANC

IDAANC

Idaho Falls Fanning Field

Thu 11/13

3:50 pm-10:48 pm

1 stop8h 58m

Anchorage

Thu 11/20

1:50 pm-11:59 pm

1 stop8h 09m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 40 results

Best time to book a flight from Idaho to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage 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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Anchorage (average of $456). Flying from Idaho to Anchorage in July is currently the most expensive (average of $642). 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 ANC?

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

Related info for your journey

What airport do you fly into for flights to Anchorage from Idaho?
Anchorage (ANC) is the airport you will fly into if you book a flight from Idaho to Anchorage. It is only a 4.4 mi journey from Anchorage (ANC) to Anchorage’s city center.
How long is the flight from Idaho to Anchorage?
There are many flights that can get you from Idaho to Anchorage in 7h 07m. Fly via Delta or Alaska Airlines to get the fastest option. There are 1836 mi between Idaho and Anchorage. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Idaho to Anchorage one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $129. Delta flights start at $129 while deals on Alaska Airlines start at $134 one-way.
What are the most popular routes from Idaho to Anchorage?
The most popular flight routes from Idaho to Anchorage are Boise Air Term. Gowen Fld - Anchorage, Spokane - Anchorage and Lewiston Nez Perce Rgnl - Anchorage.
Can I find deals for flights from Idaho to Anchorage that include hotel bookings?
Yes. In addition to deals on Idaho to Anchorage flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho to Anchorage?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Anchorage.
Can I find deals for business class flights from Idaho to Anchorage?
Yes. Cheapflights offers flight deals from Idaho to Anchorage 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 Idaho to Anchorage?
Currently, January is the cheapest month in which you can book a flight from Idaho to Anchorage (average of $456). Flying from Idaho to Anchorage in July is currently the most expensive (average of $642). 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 3 airlines flying from Idaho to Anchorage

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$318	Average$599	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$379	Average$537	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$508	Average$686	FlexibilityNo cancel fee	On-time85%

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$129+ Cheap flights from Idaho to Anchorage (ANC)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Idaho to Anchorage

Keep the following information in mind while searching for Idaho to Anchorage flight deals. Data was last updated September 14, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Idaho to Anchorage

Cheapest flights from Idaho to AnchorageExplore the most affordable flight options available from Idaho to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Explore the most affordable flight options available from Idaho to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho to Anchorage that are best for you.

Best time to book a flight from Idaho to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage from Idaho with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Idaho to Anchorage. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Anchorage. 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 into for flights to Anchorage from Idaho?

How long is the flight from Idaho to Anchorage?

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

What are the most popular routes from Idaho to Anchorage?

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

How can I find direct flights from Idaho to Anchorage?

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

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

Traveling to a place near Anchorage?

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Alternative routes for Idaho to Anchorage

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Top 3 airlines flying from Idaho to Anchorage

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Cheapest flights from Idaho to Anchorage
Explore the most affordable flight options available from Idaho to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.