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

Delta and Alaska Airlines are the most popular carriers operating 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 April 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.

$257 Cheap Flights from Helena to Alaska in 2026

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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.

6:22 pm - 12:03 pm

HLN

ANC

19h 41m

1 stop

6:00 pm - 5:45 pm

ANC

HLN

21h 45m

2 stops

$420Alaska Airlines

Thu, May 7 - Mon, May 11

6:22 pm - 11:11 am

HLN

ANC

18h 49m

1 stop

7:00 am - 5:45 pm

ANC

HLN

8h 45m

1 stop

$431Alaska Airlines

Thu, May 7 - Mon, May 11

6:22 pm - 12:03 pm

HLN

ANC

19h 41m

1 stop

11:17 pm - 5:45 pm

ANC

HLN

16h 28m

2 stops

$436Alaska Airlines

Thu, May 7 - Mon, May 11

6:22 pm - 11:11 am

HLN

ANC

18h 49m

1 stop

1:30 am - 5:45 pm

ANC

HLN

14h 15m

2 stops

$438Alaska Airlines

Thu, May 7 - Sun, May 10

6:22 pm - 10:18 am

HLN

ANC

17h 56m

2 stops

11:17 pm - 5:45 pm

ANC

HLN

16h 28m

2 stops

$451Alaska Airlines

Thu, May 7 - Mon, May 11

6:22 pm - 2:05 pm

HLN

ANC

21h 43m

1 stop

9:05 am - 5:45 pm

ANC

HLN

6h 40m

1 stop

$461Alaska Airlines

Thu, Apr 23 - Mon, Apr 27

6:22 pm - 10:18 am

HLN

ANC

17h 56m

2 stops

9:05 am - 5:45 pm

ANC

HLN

6h 40m

1 stop

$466Alaska Airlines

Thu, Apr 23 - Mon, Apr 27

6:22 pm - 10:18 am

HLN

ANC

17h 56m

2 stops

2:17 pm - 5:45 pm

ANC

HLN

25h 28m

2 stops

$467Alaska Airlines

Thu, May 7 - Mon, May 11

4:43 pm - 10:30 am

HLN

ANC

19h 47m

2 stops

7:24 pm - 4:06 pm

ANC

HLN

18h 42m

1 stop

$471Alaska Airlines

Tue, May 19 - Sun, May 24

6:22 pm - 10:18 am

HLN

ANC

17h 56m

2 stops

1:30 am - 5:45 pm

ANC

HLN

14h 15m

2 stops

$473Alaska Airlines

Thu, May 7 - Sun, May 10

Alaska Airlines flights from Helena to Alaska

Our best Alaska Airlines deals on Helena to Alaska flight tickets

Alaska Airlines

May 7

HLN6:22 pmHelena

19h 41m

1 stop

ANC12:03 pmAnchorage

May 11

ANC6:00 pmAnchorage

21h 45m

2 stops

HLN5:45 pmHelena

$420

Alaska Airlines

May 7

HLN6:22 pmHelena

18h 49m

1 stop

ANC11:11 amAnchorage

May 11

ANC7:00 amAnchorage

8h 45m

1 stop

HLN5:45 pmHelena

$431

Alaska Airlines

May 7

HLN6:22 pmHelena

19h 41m

1 stop

ANC12:03 pmAnchorage

May 11

ANC11:17 pmAnchorage

16h 28m

2 stops

HLN5:45 pmHelena

$436

Delta flights from Helena to Alaska

Our best Delta deals on Helena to Alaska flight tickets

Delta

Apr 15

HLN1:04 pmHelena

13h 21m

2 stops

ANC12:25 amAnchorage

Apr 21

ANC1:30 amAnchorage

19h 00m

2 stops

HLN10:30 pmHelena

$527

Delta

Aug 25

HLN5:45 amHelena

17h 14m

2 stops

ANC8:59 pmAnchorage

Aug 30

ANC12:30 amAnchorage

9h 53m

1 stop

HLN12:23 pmHelena

$570

Delta

Aug 25

HLN12:50 pmHelena

14h 45m

2 stops

ANC1:35 amAnchorage

Aug 31

ANC5:15 pmAnchorage

17h 08m

2 stops

HLN12:23 pmHelena

$577

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 5/7

6:22 pm-12:03 pm

1 stop19h 41m

Anchorage

Mon 5/11

6:00 pm-5:45 pm

2 stops21h 45m

$420

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 5/7

6:22 pm-11:11 am

1 stop18h 49m

Anchorage

Mon 5/11

7:00 am-5:45 pm

1 stop8h 45m

$431

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 5/7

6:22 pm-12:03 pm

1 stop19h 41m

Anchorage

Mon 5/11

11:17 pm-5:45 pm

2 stops16h 28m

$436

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 5/7

6:22 pm-11:11 am

1 stop18h 49m

Anchorage

Sun 5/10

1:30 am-5:45 pm

2 stops14h 15m

$438

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 5/7

6:22 pm-10:18 am

2 stops17h 56m

Anchorage

Mon 5/11

11:17 pm-5:45 pm

2 stops16h 28m

$451

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 4/23

6:22 pm-2:05 pm

1 stop21h 43m

Anchorage

Mon 4/27

9:05 am-5:45 pm

1 stop6h 40m

$461

Quickest round-trip

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 4/23

6:22 pm-10:18 am

2 stops17h 56m

Anchorage

Mon 4/27

9:05 am-5:45 pm

1 stop6h 40m

$466

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 5/7

6:22 pm-10:18 am

2 stops17h 56m

Anchorage

Mon 5/11

2:17 pm-5:45 pm

2 stops25h 28m

$467

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Tue 5/19

4:43 pm-10:30 am

2 stops19h 47m

Anchorage

Sun 5/24

7:24 pm-4:06 pm

1 stop18h 42m

$471

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 5/7

6:22 pm-10:18 am

2 stops17h 56m

Anchorage

Sun 5/10

1:30 am-5:45 pm

2 stops14h 15m

$473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Prices

Airlines

Can stopping save me money on Helena to Alaska flights?

You could potentially save up to 51% on your flight if you consider stops on a Helena to Alaska flight.

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	10h 15m
Direct flights	None

The fastest flight from Helena to Alaska takes 10h 15m

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

Search flight deals

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 April 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 12,145 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.