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

Prices for flights from Helena Airport to Alaska refresh daily.

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

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

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

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 Helena Airport to Alaska.

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

The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$340 Cheap Flights from Helena to Alaska in 2026

Find the cheapest flights from Helena to Alaska

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:26 pm - 12:48 amHLN Helena-ANC Anchorage

9h 22m1 stop Seattle/Tacoma Intl

1:48 am - 4:04 pmANC Anchorage-HLN Helena

12h 16m1 stop Seattle/Tacoma Intl

$637Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

5:26 pm - 5:27 pmHLN Helena-ANC Anchorage

26h 01m2 stops Seattle/Tacoma Intl Portland

8:00 am - 4:04 pmANC Anchorage-HLN Helena

6h 04m1 stop Seattle/Tacoma Intl

$662Alaska Airlines

Fri, Oct 30 - Tue, Nov 3

5:26 pm - 12:48 amHLN Helena-ANC Anchorage

9h 22m1 stop Seattle/Tacoma Intl

1:48 am - 4:04 pmANC Anchorage-HLN Helena

12h 16m1 stop Seattle/Tacoma Intl

$688Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

5:26 pm - 3:52 pmHLN Helena-ANC Anchorage

24h 26m1 stop Seattle/Tacoma Intl

1:25 am - 4:04 pmANC Anchorage-HLN Helena

12h 39m1 stop Seattle/Tacoma Intl

$688Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

5:18 pm - 11:39 pmHLN Helena-ANC Anchorage

8h 21m1 stop Seattle/Tacoma Intl

2:28 am - 4:41 pmANC Anchorage-HLN Helena

12h 13m1 stop Seattle/Tacoma Intl

$688Alaska Airlines

Tue, Sep 15 - Mon, Sep 21

5:26 pm - 5:27 pmHLN Helena-ANC Anchorage

26h 01m2 stops Seattle/Tacoma Intl Portland

7:00 am - 4:04 pmANC Anchorage-HLN Helena

7h 04m1 stop Seattle/Tacoma Intl

$692Alaska Airlines

Fri, Oct 30 - Tue, Nov 3

5:26 pm - 5:27 pmHLN Helena-ANC Anchorage

26h 01m2 stops Seattle/Tacoma Intl Portland

8:00 am - 4:04 pmANC Anchorage-HLN Helena

6h 04m1 stop Seattle/Tacoma Intl

$692Alaska Airlines

Fri, Oct 30 - Tue, Nov 3

5:18 pm - 10:45 pmHLN Helena-ANC Anchorage

7h 27m1 stop Seattle/Tacoma Intl

5:00 am - 4:41 pmANC Anchorage-HLN Helena

9h 41m2 stops Portland Seattle/Tacoma Intl

$695Alaska Airlines

Tue, Sep 15 - Tue, Sep 22

12:57 pm - 12:27 amHLN Helena-ANC Anchorage

13h 30m2 stops Salt Lake City Seattle/Tacoma Intl

1:32 am - 10:24 pmANC Anchorage-HLN Helena

18h 52m2 stops Seattle/Tacoma Intl Salt Lake City

$726Delta

Tue, Sep 15 - Mon, Sep 21

2:26 pm - 11:05 pmHLN Helena-ANC Anchorage

10h 39m1 stop Denver Intl

9:00 am - 9:30 pmANC Anchorage-HLN Helena

10h 30m1 stop Denver Intl

$755United Airlines

Tue, Sep 15 - Tue, Sep 22

Cheap last minute flights

Enter your travel dates to find the best prices.

5:40 am - 9:00 pmHLN Helena-ANC Anchorage

17h 20m2 stops Salt Lake City Minneapolis St Paul

10:10 pm - 12:15 pmANC Anchorage-HLN Helena

12h 05m2 stops Minneapolis St Paul Salt Lake City

$1,374Delta

Thu, Aug 13 - Fri, Aug 21

2:35 pm - 7:59 pmHLN Helena-ANC Anchorage

31h 24m2 stops Denver Intl Chicago O'Hare Intl

9:00 am - 9:30 pmANC Anchorage-HLN Helena

10h 30m1 stop Denver Intl

$1,384United Airlines

Thu, Aug 13 - Thu, Aug 20

5:09 pm - 11:08 pmHLN Helena-ANC Anchorage

7h 59m1 stop Seattle/Tacoma Intl

5:07 am - 4:55 pmANC Anchorage-HLN Helena

9h 48m1 stop Seattle/Tacoma Intl

$1,415Alaska Airlines

Thu, Aug 13 - Fri, Aug 21

5:09 pm - 12:41 amHLN Helena-ANC Anchorage

9h 32m1 stop Seattle/Tacoma Intl

2:28 am - 4:55 pmANC Anchorage-HLN Helena

12h 27m1 stop Seattle/Tacoma Intl

$1,415Alaska Airlines

Fri, Aug 14 - Thu, Aug 20

5:09 pm - 10:22 pmHLN Helena-ANC Anchorage

7h 13m1 stop Seattle/Tacoma Intl

1:29 am - 4:55 pmANC Anchorage-HLN Helena

13h 26m1 stop Seattle/Tacoma Intl

$1,415Alaska Airlines

Sat, Aug 15 - Thu, Aug 20

2:35 pm - 7:59 pmHLN Helena-ANC Anchorage

31h 24m2 stops Denver Intl Chicago O'Hare Intl

11:09 pm - 9:30 pmANC Anchorage-HLN Helena

20h 21m1 stop Denver Intl

$1,417United Airlines

Thu, Aug 13 - Fri, Aug 21

5:09 pm - 9:25 pmHLN Helena-ANC Anchorage

6h 16m1 stop Seattle/Tacoma Intl

6:17 pm - 4:55 pmANC Anchorage-HLN Helena

20h 38m1 stop Seattle/Tacoma Intl

$1,424Alaska Airlines

Thu, Aug 13 - Thu, Aug 20

5:09 pm - 2:22 pmHLN Helena-ANC Anchorage

23h 13m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

1:29 am - 4:55 pmANC Anchorage-HLN Helena

13h 26m1 stop Seattle/Tacoma Intl

$1,491Alaska Airlines

Sat, Aug 15 - Thu, Aug 20

12:55 pm - 11:55 pmHLN Helena-ANC Anchorage

13h 00m2 stops Salt Lake City Seattle/Tacoma Intl

12:39 am - 12:15 pmANC Anchorage-HLN Helena

9h 36m1 stop Salt Lake City

$1,524Delta

Fri, Aug 14 - Wed, Aug 19

5:40 am - 1:27 pmHLN Helena-ANC Anchorage

9h 47m2 stops Salt Lake City Seattle/Tacoma Intl

10:10 pm - 12:15 pmANC Anchorage-HLN Helena

12h 05m2 stops Minneapolis St Paul Salt Lake City

$1,531Delta

Fri, Aug 14 - Fri, Aug 21

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Alaska Airlines flights from Helena to Alaska

Our best Alaska Airlines deals on Helena to Alaska flight tickets

Alaska Airlines

Oct 30

HLN5:26 pmHelena

9h 22m

1 stop

ANC12:48 amAnchorage

Nov 2

ANC1:48 amAnchorage

12h 16m

1 stop

HLN4:04 pmHelena

$637

Alaska Airlines

Oct 30

HLN5:26 pmHelena

26h 01m

2 stops

ANC5:27 pmAnchorage

Nov 3

ANC8:00 amAnchorage

6h 04m

1 stop

HLN4:04 pmHelena

$662

Alaska Airlines

Oct 30

HLN5:26 pmHelena

9h 22m

1 stop

ANC12:48 amAnchorage

Nov 2

ANC1:48 amAnchorage

12h 16m

1 stop

HLN4:04 pmHelena

$688

Delta flights from Helena to Alaska

Our best Delta deals on Helena to Alaska flight tickets

Delta

Sep 15

HLN12:57 pmHelena

13h 30m

2 stops

ANC12:27 amAnchorage

Sep 21

ANC1:32 amAnchorage

18h 52m

2 stops

HLN10:24 pmHelena

$726

Delta

Sep 5

HLN6:50 amHelena

15h 18m

2 stops

ANC8:08 pmAnchorage

Sep 10

ANC1:32 amAnchorage

18h 52m

2 stops

HLN10:24 pmHelena

$932

Delta

Aug 19

HLN12:55 pmHelena

13h 00m

2 stops

ANC11:55 pmAnchorage

Aug 25

ANC12:39 amAnchorage

9h 36m

1 stop

HLN12:15 pmHelena

$1,248

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Fri 10/30

5:26 pm-12:48 am

1 stop9h 22m

Anchorage

Mon 11/2

1:48 am-4:04 pm

1 stop12h 16m

$637

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Fri 10/30

5:26 pm-5:27 pm

2 stops26h 01m

Anchorage

Tue 11/3

8:00 am-4:04 pm

1 stop6h 04m

$662

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Fri 10/30

5:26 pm-12:48 am

1 stop9h 22m

Anchorage

Mon 11/2

1:48 am-4:04 pm

1 stop12h 16m

$688

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Fri 10/30

5:26 pm-3:52 pm

1 stop24h 26m

Anchorage

Mon 11/2

1:25 am-4:04 pm

1 stop12h 39m

$688

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Tue 9/15

5:18 pm-11:39 pm

1 stop8h 21m

Anchorage

Mon 9/21

2:28 am-4:41 pm

1 stop12h 13m

$688

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Fri 10/30

5:26 pm-5:27 pm

2 stops26h 01m

Anchorage

Tue 11/3

7:00 am-4:04 pm

1 stop7h 04m

$692

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Fri 10/30

5:26 pm-5:27 pm

2 stops26h 01m

Anchorage

Tue 11/3

8:00 am-4:04 pm

1 stop6h 04m

$692

Quickest round-trip

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Tue 9/15

5:18 pm-10:45 pm

1 stop7h 27m

Anchorage

Tue 9/22

5:00 am-4:41 pm

2 stops9h 41m

$695

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Tue 9/15

12:57 pm-12:27 am

2 stops13h 30m

Anchorage

Mon 9/21

1:32 am-10:24 pm

2 stops18h 52m

$726

HelenaAnchorage

HLN Helena - ANC Anchorage

HLNANC

Helena

Tue 9/15

2:26 pm-11:05 pm

1 stop10h 39m

Anchorage

Tue 9/22

9:00 am-9:30 pm

1 stop10h 30m

$755

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helena to Alaska

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 Helena to Alaska?

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

Cheap Helena to Alaska flight deals and tips

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

Fastest flight time	9h 47m
Direct flights	None

The fastest flight from Helena to Alaska takes 9h 47m

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

Search flight deals

Frequently asked questions about flying from Helena to Alaska

When did momondo last update prices for flights from Helena Airport to Alaska?
Prices for flights from Helena Airport to Alaska refresh daily.
How many operators does momondo search for flights from Helena Airport to Alaska?
As of August 2026, there is 1 operator available to choose from for flights from Helena Airport to Alaska.
How old do you have to be to fly from Helena Airport to Alaska?
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 Helena Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Helena to Alaska

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $181	Free Cancellation	Rating 7.9 12,800 reviews		Search Alaska Airlines flights

Why use momondo?

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

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

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

All flight searches from Helena to Alaska on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Helena to Alaska flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Alaska from Helena. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.