What is the cheapest airline that flies from Anchorage to Idaho?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Anchorage to Idaho

When did momondo last update prices for flights from Anchorage Airport to Idaho?

Prices for flights from Anchorage Airport to Idaho are refreshed on a daily basis.

How many operators does momondo search for flights from Anchorage Airport to Idaho?

There are 3 operators available for flights from Anchorage Airport to Idaho as of September 2026.

How old do you have to be to fly from Anchorage Airport to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Anchorage Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$301 Cheap Flights from Anchorage to Idaho in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Anchorage to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:47 am - 3:24 pmANC Anchorage-BOI Boise Air Term. Gowen Fld

7h 37m1 stop Seattle/Tacoma Intl

10:41 am - 10:07 pmBOI Boise Air Term. Gowen Fld-ANC Anchorage

13h 26m1 stop Las Vegas Harry Reid Intl

$490Alaska Airlines

Thu, Nov 12 - Thu, Nov 19

2:39 pm - 11:59 pmANC Anchorage-BOI Boise Air Term. Gowen Fld

7h 20m1 stop Seattle/Tacoma Intl

8:22 pm - 12:48 amBOI Boise Air Term. Gowen Fld-ANC Anchorage

6h 26m1 stop Seattle/Tacoma Intl

$505Alaska Airlines

Sat, Oct 17 - Wed, Oct 28

10:02 am - 11:49 pmANC Anchorage-BOI Boise Air Term. Gowen Fld

11h 47m1 stop Seattle/Tacoma Intl

11:25 am - 11:21 pmBOI Boise Air Term. Gowen Fld-ANC Anchorage

13h 56m1 stop Seattle/Tacoma Intl

$505Alaska Airlines

Tue, Nov 17 - Wed, Dec 2

5:04 pm - 9:56 amANC Anchorage-BOI Boise Air Term. Gowen Fld

14h 52m1 stop Seattle/Tacoma Intl

6:37 am - 12:33 pmBOI Boise Air Term. Gowen Fld-ANC Anchorage

7h 56m1 stop Seattle/Tacoma Intl

$505Alaska Airlines

Mon, Oct 26 - Sat, Nov 7

1:40 am - 8:40 amANC Anchorage-GEG Spokane

6h 00m1 stop Seattle/Tacoma Intl

5:41 pm - 1:39 amGEG Spokane-ANC Anchorage

8h 58m1 stop Seattle/Tacoma Intl

$551Delta

Thu, Nov 5 - Tue, Nov 10

4:05 pm - 11:50 pmANC Anchorage-GEG Spokane

6h 45m1 stop Seattle/Tacoma Intl

5:10 am - 1:28 pmGEG Spokane-ANC Anchorage

9h 18m1 stop Seattle/Tacoma Intl

$579Delta

Fri, Oct 16 - Sun, Oct 18

4:05 pm - 11:50 pmANC Anchorage-GEG Spokane

6h 45m1 stop Seattle/Tacoma Intl

5:10 am - 3:09 pmGEG Spokane-ANC Anchorage

10h 59m1 stop Seattle/Tacoma Intl

$579Delta

Thu, Oct 15 - Sun, Oct 18

11:45 pm - 9:33 amANC Anchorage-BOI Boise Air Term. Gowen Fld

7h 48m1 stop Denver Intl

2:44 pm - 10:43 pmBOI Boise Air Term. Gowen Fld-ANC Anchorage

9h 59m1 stop Denver Intl

$687United Airlines

Fri, Oct 9 - Wed, Oct 14

11:45 pm - 9:33 amANC Anchorage-BOI Boise Air Term. Gowen Fld

7h 48m1 stop Denver Intl

2:44 pm - 10:43 pmBOI Boise Air Term. Gowen Fld-ANC Anchorage

9h 59m1 stop Denver Intl

$687United Airlines

Fri, Oct 9 - Tue, Oct 13

11:45 pm - 9:33 amANC Anchorage-BOI Boise Air Term. Gowen Fld

7h 48m1 stop Denver Intl

2:44 pm - 10:43 pmBOI Boise Air Term. Gowen Fld-ANC Anchorage

9h 59m1 stop Denver Intl

$743United Airlines

Fri, Oct 9 - Sun, Oct 11

Cheap last minute flights

Enter your travel dates to find the best prices.

7:07 am - 11:59 pmANC Anchorage-GEG Spokane

15h 52m1 stop Seattle/Tacoma Intl

7:46 pm - 12:48 amGEG Spokane-ANC Anchorage

6h 02m1 stop Seattle/Tacoma Intl

$857Alaska Airlines

Sun, Sep 27 - Sun, Oct 4

1:59 am - 1:45 pmANC Anchorage-GEG Spokane

10h 46m1 stop Seattle/Tacoma Intl

10:37 am - 6:38 pmGEG Spokane-ANC Anchorage

9h 01m1 stop Seattle/Tacoma Intl

$857Alaska Airlines

Tue, Sep 22 - Wed, Sep 30

12:18 pm - 11:11 pmANC Anchorage-GEG Spokane

9h 53m2 stops Seattle/Tacoma Intl Portland

7:46 pm - 12:48 amGEG Spokane-ANC Anchorage

6h 02m1 stop Seattle/Tacoma Intl

$862Alaska Airlines

Sun, Sep 27 - Sun, Oct 4

6:12 am - 5:09 pmANC Anchorage-GEG Spokane

9h 57m1 stop Seattle/Tacoma Intl

7:05 am - 1:23 pmGEG Spokane-ANC Anchorage

7h 18m1 stop Seattle/Tacoma Intl

$917Delta

Fri, Sep 25 - Sun, Sep 27

1:32 am - 4:14 pmANC Anchorage-BOI Boise Air Term. Gowen Fld

12h 42m2 stops Seattle/Tacoma Intl Salt Lake City

8:55 am - 8:15 pmBOI Boise Air Term. Gowen Fld-ANC Anchorage

13h 20m1 stop Seattle/Tacoma Intl

$1,222Delta

Fri, Sep 25 - Mon, Sep 28

9:54 pm - 1:28 pmANC Anchorage-IDA Idaho Falls Fanning Field

13h 34m1 stop Chicago O'Hare Intl

1:58 pm - 7:13 pmIDA Idaho Falls Fanning Field-ANC Anchorage

31h 15m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$1,512American Airlines

Tue, Sep 22 - Thu, Sep 24

9:54 pm - 9:20 pmANC Anchorage-IDA Idaho Falls Fanning Field

21h 26m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:08 pm - 8:49 pmIDA Idaho Falls Fanning Field-ANC Anchorage

32h 41m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$1,531American Airlines

Tue, Sep 22 - Thu, Sep 24

6:12 am - 6:17 pmANC Anchorage-IDA Idaho Falls Fanning Field

10h 05m2 stops Seattle/Tacoma Intl Salt Lake City

6:00 am - 8:15 pmIDA Idaho Falls Fanning Field-ANC Anchorage

16h 15m2 stops Salt Lake City Seattle/Tacoma Intl

$1,570Delta

Wed, Sep 23 - Thu, Sep 24

9:54 pm - 1:28 pmANC Anchorage-IDA Idaho Falls Fanning Field

13h 34m1 stop Chicago O'Hare Intl

7:00 am - 7:13 pmIDA Idaho Falls Fanning Field-ANC Anchorage

14h 13m1 stop Dallas/Fort Worth

$1,578American Airlines

Tue, Sep 22 - Thu, Sep 24

9:00 am - 9:18 pmANC Anchorage-IDA Idaho Falls Fanning Field

10h 18m1 stop Denver Intl

4:05 pm - 7:57 pmIDA Idaho Falls Fanning Field-ANC Anchorage

29h 52m2 stops Denver Intl Chicago O'Hare Intl

$1,602United Airlines

Wed, Sep 23 - Thu, Sep 24

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United Airlines flights from Anchorage to Idaho

Our best United Airlines deals on Anchorage to Idaho flight tickets

United Airlines

Oct 9

ANC11:45 pmAnchorage

7h 48m

1 stop

BOI9:33 amBoise Air Term. Gowen Fld

Oct 14

BOI2:44 pmBoise Air Term. Gowen Fld

9h 59m

1 stop

ANC10:43 pmAnchorage

$687

United Airlines

Oct 9

ANC11:45 pmAnchorage

7h 48m

1 stop

BOI9:33 amBoise Air Term. Gowen Fld

Oct 11

BOI2:44 pmBoise Air Term. Gowen Fld

9h 59m

1 stop

ANC10:43 pmAnchorage

$743

United Airlines

Jan 31

ANC9:00 amAnchorage

25h 45m

2 stops

JAC12:45 pmJackson Hole

Feb 3

JAC1:45 pmJackson Hole

31h 53m

2 stops

ANC7:38 pmAnchorage

$853

Alaska Airlines flights from Anchorage to Idaho

Our best Alaska Airlines deals on Anchorage to Idaho flight tickets

Alaska Airlines

Nov 12

ANC5:47 amAnchorage

7h 37m

1 stop

BOI3:24 pmBoise Air Term. Gowen Fld

Nov 19

BOI10:41 amBoise Air Term. Gowen Fld

13h 26m

1 stop

ANC10:07 pmAnchorage

$490

Alaska Airlines

Oct 17

ANC2:39 pmAnchorage

7h 20m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Oct 28

BOI8:22 pmBoise Air Term. Gowen Fld

6h 26m

1 stop

ANC12:48 amAnchorage

$505

Alaska Airlines

Nov 11

ANC1:48 amAnchorage

9h 09m

2 stops

BOI12:57 pmBoise Air Term. Gowen Fld

Nov 19

BOI10:41 amBoise Air Term. Gowen Fld

13h 26m

1 stop

ANC10:07 pmAnchorage

$515

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageBoise

ANC Anchorage - BOI Boise Air Term. Gowen Fld

ANCBOI

Anchorage

Thu 11/12

5:47 am-3:24 pm

1 stop7h 37m

Boise Air Term. Gowen Fld

Thu 11/19

10:41 am-10:07 pm

1 stop13h 26m

$490

Quickest round-trip

AnchorageBoise

ANC Anchorage - BOI Boise Air Term. Gowen Fld

ANCBOI

Anchorage

Sat 10/17

2:39 pm-11:59 pm

1 stop7h 20m

Boise Air Term. Gowen Fld

Wed 10/28

8:22 pm-12:48 am

1 stop6h 26m

$505

AnchorageBoise

ANC Anchorage - BOI Boise Air Term. Gowen Fld

ANCBOI

Anchorage

Tue 11/17

10:02 am-11:49 pm

1 stop11h 47m

Boise Air Term. Gowen Fld

Wed 12/2

11:25 am-11:21 pm

1 stop13h 56m

$505

AnchorageBoise

ANC Anchorage - BOI Boise Air Term. Gowen Fld

ANCBOI

Anchorage

Mon 10/26

5:04 pm-9:56 am

1 stop14h 52m

Boise Air Term. Gowen Fld

Sat 11/7

6:37 am-12:33 pm

1 stop7h 56m

$505

AnchorageSpokane

ANC Anchorage - GEG Spokane

ANCGEG

Anchorage

Thu 11/5

1:40 am-8:40 am

1 stop6h 00m

Spokane

Tue 11/10

5:41 pm-1:39 am

1 stop8h 58m

$551

AnchorageSpokane

ANC Anchorage - GEG Spokane

ANCGEG

Anchorage

Fri 10/16

4:05 pm-11:50 pm

1 stop6h 45m

Spokane

Sun 10/18

5:10 am-1:28 pm

1 stop9h 18m

$579

AnchorageSpokane

ANC Anchorage - GEG Spokane

ANCGEG

Anchorage

Thu 10/15

4:05 pm-11:50 pm

1 stop6h 45m

Spokane

Sun 10/18

5:10 am-3:09 pm

1 stop10h 59m

$579

AnchorageBoise

ANC Anchorage - BOI Boise Air Term. Gowen Fld

ANCBOI

Anchorage

Fri 10/9

11:45 pm-9:33 am

1 stop7h 48m

Boise Air Term. Gowen Fld

Wed 10/14

2:44 pm-10:43 pm

1 stop9h 59m

$687

AnchorageBoise

ANC Anchorage - BOI Boise Air Term. Gowen Fld

ANCBOI

Anchorage

Fri 10/9

11:45 pm-9:33 am

1 stop7h 48m

Boise Air Term. Gowen Fld

Tue 10/13

2:44 pm-10:43 pm

1 stop9h 59m

$687

AnchorageBoise

ANC Anchorage - BOI Boise Air Term. Gowen Fld

ANCBOI

Anchorage

Fri 10/9

11:45 pm-9:33 am

1 stop7h 48m

Boise Air Term. Gowen Fld

Sun 10/11

2:44 pm-10:43 pm

1 stop9h 59m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Anchorage to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, January is the cheapest month to fly from Anchorage to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $295. If you don’t want to visit Idaho in January, then you should wait until December to fly from Anchorage, when ticket prices are also cheap, with an average price of $359.

What is the cheapest Anchorage to Idaho flight route?

Fly from Anchorage to Boise Air Term. Gowen Fld for the best Anchorage - Idaho flight prices

What cabin class options are available on Anchorage to Idaho flights?

There is only 1 cabin class available to choose from on Anchorage to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Anchorage to Idaho flights?

No. A direct flight is the cheapest option for a flight between Anchorage to Idaho.

Cheap Anchorage to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to Idaho

Best Price Found	$301
Fastest flight time	5h 33m
Direct flights	None

The best one-way flight to Idaho from Anchorage in the past 72 hours is $301. The best round-trip flight deal from Anchorage to Idaho found on momondo in the last 72 hours is $490.

The fastest flight from Anchorage to Idaho takes 5h 33m

There are no direct flights from Anchorage to Idaho. There are no popular flight routes from Anchorage to Idaho.

Search flight deals

Frequently asked questions about flying from Anchorage to Idaho

When did momondo last update prices for flights from Anchorage Airport to Idaho?
Prices for flights from Anchorage Airport to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Anchorage Airport to Idaho?
There are 3 operators available for flights from Anchorage Airport to Idaho as of September 2026.
How old do you have to be to fly from Anchorage Airport to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Anchorage Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Anchorage to Idaho?
Based on momondo bookings for flights between Anchorage and Idaho, the leading plane model is Boeing 737-900 Passenger/BBJ3 (winglets), making up 100.00% of the total bookings.

Best airlines flying from Anchorage to Idaho

Compare and see reviews for airlines that fly from Anchorage to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $255	Free Cancellation	Rating 7.8 8,589 reviews		Search Delta flights
Alaska Airlines	PriceFrom $334	Free Cancellation	Rating 7.9 12,952 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Anchorage to Idaho?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Anchorage to Idaho. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Anchorage to Idaho with flexible booking policies on momondo?

momondo does allow users to show only those flights to Idaho from Anchorage which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Anchorage to Idaho?

Once you have performed a search for Anchorage to Idaho flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Anchorage to Idaho right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho from Anchorage are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.