When did momondo last update prices for flights from Alaska to Helena Airport?

Prices for flights from Alaska to Helena Airport are updated daily.

How many operators does momondo search for flights from Alaska to Helena Airport?

As of November 2026, there is 1 operator available to choose from for flights from Alaska to Helena Airport.

How old do you have to be to fly from Alaska to Helena Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alaska to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$476 Cheap Flights from Alaska to Helena in 2026/27

Find the cheapest flights from Alaska to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:12 am - 3:41 pmANC Anchorage-HLN Helena

28h 29m1 stop Seattle/Tacoma Intl

5:08 pm - 8:45 pmHLN Helena-ANC Anchorage

29h 37m1 stop Seattle/Tacoma Intl

$615Alaska Airlines

Fri, Jan 1 - Wed, Jan 6

12:10 pm - 4:31 pmANC Anchorage-HLN Helena

26h 21m1 stop Seattle/Tacoma Intl

5:08 pm - 1:14 pmHLN Helena-ANC Anchorage

22h 06m1 stop Seattle/Tacoma Intl

$688Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

12:10 pm - 4:31 pmANC Anchorage-HLN Helena

26h 21m1 stop Seattle/Tacoma Intl

5:08 pm - 1:14 pmHLN Helena-ANC Anchorage

22h 06m1 stop Seattle/Tacoma Intl

$708Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

10:12 am - 3:41 pmANC Anchorage-HLN Helena

27h 29m1 stop Seattle/Tacoma Intl

5:08 pm - 5:30 pmHLN Helena-ANC Anchorage

26h 22m2 stops Seattle/Tacoma Intl Portland

$713Alaska Airlines

Fri, Jan 1 - Wed, Jan 6

7:05 am - 4:12 pmANC Anchorage-HLN Helena

7h 07m1 stop Seattle/Tacoma Intl

4:49 pm - 12:19 pmHLN Helena-ANC Anchorage

21h 30m1 stop Seattle/Tacoma Intl

$728Alaska Airlines

Wed, Dec 2 - Thu, Dec 3

2:34 pm - 4:31 pmANC Anchorage-HLN Helena

23h 57m1 stop Seattle/Tacoma Intl

5:08 pm - 1:31 pmHLN Helena-ANC Anchorage

22h 23m2 stops Seattle/Tacoma Intl Portland

$752Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

12:29 am - 3:41 pmANC Anchorage-HLN Helena

13h 12m1 stop Seattle/Tacoma Intl

5:08 pm - 7:09 pmHLN Helena-ANC Anchorage

28h 01m1 stop Seattle/Tacoma Intl

$763Alaska Airlines

Sat, Dec 26 - Sat, Jan 9

9:00 am - 3:41 pmANC Anchorage-HLN Helena

28h 41m2 stops Portland Seattle/Tacoma Intl

5:08 pm - 3:25 pmHLN Helena-ANC Anchorage

24h 17m1 stop Seattle/Tacoma Intl

$767Alaska Airlines

Sun, Dec 27 - Sat, Jan 9

1:20 am - 10:26 pmANC Anchorage-HLN Helena

19h 06m2 stops Seattle/Tacoma Intl Salt Lake City

7:10 am - 6:36 pmHLN Helena-ANC Anchorage

13h 26m2 stops Salt Lake City Minneapolis St Paul

$785Delta

Thu, Dec 31 - Wed, Jan 6

6:06 am - 10:26 pmANC Anchorage-HLN Helena

14h 20m2 stops Seattle/Tacoma Intl Salt Lake City

1:07 pm - 11:24 pmHLN Helena-ANC Anchorage

12h 17m2 stops Salt Lake City Seattle/Tacoma Intl

$1,244Delta

Fri, Nov 20 - Tue, Nov 24

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Alaska Airlines flights from Alaska to Helena

Our best Alaska Airlines deals on Alaska to Helena flight tickets

Alaska Airlines

Jan 1

ANC9:12 amAnchorage

28h 29m

1 stop

HLN3:41 pmHelena

Jan 6

HLN5:08 pmHelena

29h 37m

1 stop

ANC8:45 pmAnchorage

$615

Alaska Airlines

Feb 1

ANC12:10 pmAnchorage

26h 21m

1 stop

HLN4:31 pmHelena

Feb 5

HLN5:08 pmHelena

22h 06m

1 stop

ANC1:14 pmAnchorage

$688

Alaska Airlines

Feb 1

ANC12:10 pmAnchorage

26h 21m

1 stop

HLN4:31 pmHelena

Feb 5

HLN5:08 pmHelena

22h 06m

1 stop

ANC1:14 pmAnchorage

$708

Delta flights from Alaska to Helena

Our best Delta deals on Alaska to Helena flight tickets

Delta

Dec 31

ANC1:20 amAnchorage

19h 06m

2 stops

HLN10:26 pmHelena

Jan 6

HLN7:10 amHelena

13h 26m

2 stops

ANC6:36 pmAnchorage

$785

Delta

Nov 20

ANC6:06 amAnchorage

14h 20m

2 stops

HLN10:26 pmHelena

Nov 24

HLN1:07 pmHelena

12h 17m

2 stops

ANC11:24 pmAnchorage

$1,244

Delta

Dec 15

ANC6:05 amAnchorage

28h 25m

2 stops

HLN12:30 pmHelena

Jan 5

HLN1:12 pmHelena

27h 44m

2 stops

ANC2:56 pmAnchorage

$1,344

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Fri 1/1

9:12 am-3:41 pm

1 stop28h 29m

Helena

Wed 1/6

5:08 pm-8:45 pm

1 stop29h 37m

$615

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Mon 2/1

12:10 pm-4:31 pm

1 stop26h 21m

Helena

Fri 2/5

5:08 pm-1:14 pm

1 stop22h 06m

$688

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Mon 2/1

12:10 pm-4:31 pm

1 stop26h 21m

Helena

Fri 2/5

5:08 pm-1:14 pm

1 stop22h 06m

$708

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Fri 1/1

10:12 am-3:41 pm

1 stop27h 29m

Helena

Wed 1/6

5:08 pm-5:30 pm

2 stops26h 22m

$713

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Wed 12/2

7:05 am-4:12 pm

1 stop7h 07m

Helena

Thu 12/3

4:49 pm-12:19 pm

1 stop21h 30m

$728

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Mon 2/1

2:34 pm-4:31 pm

1 stop23h 57m

Helena

Fri 2/5

5:08 pm-1:31 pm

2 stops22h 23m

$752

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Sat 12/26

12:29 am-3:41 pm

1 stop13h 12m

Helena

Sat 1/9

5:08 pm-7:09 pm

1 stop28h 01m

$763

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Sun 12/27

9:00 am-3:41 pm

2 stops28h 41m

Helena

Sat 1/9

5:08 pm-3:25 pm

1 stop24h 17m

$767

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Thu 12/31

1:20 am-10:26 pm

2 stops19h 06m

Helena

Wed 1/6

7:10 am-6:36 pm

2 stops13h 26m

$785

Quickest round-trip

AnchorageHelena

ANC Anchorage - HLN Helena

ANCHLN

Anchorage

Fri 11/20

6:06 am-10:26 pm

2 stops14h 20m

Helena

Tue 11/24

1:07 pm-11:24 pm

2 stops12h 17m

$1,244

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alaska to Helena

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

What is the cheapest airline that flies from Alaska to Helena?

Delta and Alaska Airlines are the most popular carriers operating from Alaska to Helena

Cheap Alaska to Helena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to Helena

Best Price Found	$476
Fastest flight time	10h 32m
Direct flights	None

The best one-way flight to Helena from Alaska in the past 72 hours is $476. The best round-trip flight deal from Alaska to Helena found on momondo in the last 72 hours is $615.

The fastest flight from Alaska to Helena takes 10h 32m

There are no direct flights from Alaska to Helena. There are no popular flight routes from Alaska to Helena.

Search flight deals

Frequently asked questions about flying from Alaska to Helena

When did momondo last update prices for flights from Alaska to Helena Airport?
Prices for flights from Alaska to Helena Airport are updated daily.
How many operators does momondo search for flights from Alaska to Helena Airport?
As of November 2026, there is 1 operator available to choose from for flights from Alaska to Helena Airport.
How old do you have to be to fly from Alaska to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alaska to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Alaska to Helena

Compare and see reviews for airlines that fly from Alaska to Helena with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $399	Free Cancellation	Rating 7.9 13,143 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Alaska to Helena?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Alaska to Helena. momondo saves you time and could save you money on your trip.

Can I find flights from Alaska to Helena with flexible booking policies on momondo?

Flights from Alaska to Helena with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Alaska to Helena?

momondo helps you find the best flight between Alaska and Helena by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Alaska to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.