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$402+ Cheap flights from Helena (HLN) to Alaska

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — ANC
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Helena to Alaska

Keep the following information in mind while searching for Helena to Alaska flight deals. Data was last updated September 11, 2025.

Round-trip from

$402
(Alaska Airlines)

Popular in

February

Cheapest in

March
From Helena to Alaska
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($271 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($72 potential savings vs. average RT price).
Search Deals

Find flight deals from Helena to Alaska

Cheapest flights from Helena to Alaska
Explore the most affordable flight options available from Helena to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:18 pmHLN - ANC
1 stop20h 00mAlaska Airlines
Wed 10/81:47 amANC - HLN
2 stops37h 54mAlaska Airlines
Deal found 9/10$402
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:02 pmHLN - ANC
1 stop8h 45mMultiple Airlines
Mon 9/291:25 pmANC - HLN
1 stop23h 56mMultiple Airlines
Deal found 9/10$698
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:00 pmHLN - ANC
2 stops9h 19mDelta
Mon 9/295:15 pmANC - HLN
2 stops17h 05mDelta
Deal found 9/10$747
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:02 pmHLN - ANC
1 stop7h 45mAlaska Airlines
Sun 9/281:15 amANC - HLN
2 stops36h 06mAlaska Airlines
Deal found 9/10$863

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Alaska that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Helena to Alaska that are best for you.

Fly from

Helena

Fly to

Alaska

Route

Depart

Return

Price

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Sat 10/4

6:18 pm-12:18 pm

1 stop20h 00m

Anchorage

Wed 10/8

1:47 am-5:41 pm

2 stops37h 54m

$402

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 9/25

4:02 pm-10:47 pm

1 stop8h 45m

Anchorage

Mon 9/29

1:25 pm-3:21 pm

1 stop23h 56m

$698

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 9/25

1:00 pm-8:19 pm

2 stops9h 19m

Anchorage

Mon 9/29

5:15 pm-12:20 pm

2 stops17h 05m

$747

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Thu 9/25

4:02 pm-9:47 pm

1 stop7h 45m

Anchorage

Sun 9/28

1:15 am-3:21 pm

2 stops36h 06m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Helena to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Helena 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 Helena to Alaska

What is the cheapest month to book a flight from Helena to Alaska?

Currently, January is the cheapest month in which you can book a flight from Helena to Alaska (average of $456). Flying from Helena to Alaska 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 HLN to AK?

Find hourly flight availability from Helena to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helena to Alaska as you normally would.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated September 11, 2025.
See what other customers who have flown with Alaska Airlines from Helena to Alaska have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Helena to Alaska. 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 from for flights from Helena to Alaska?

    Most people fly from Helena (HLN) if they book a flight from Helena to Alaska. Helena is conveniently located just 2.7 mi from Helena’s city center.

  • How long is the flight from Helena to Alaska?

    For as low as $402, Alaska Airlines can have you in Alaska from Helena in 20h. Helena and Alaska are separated by a distance of 1806 mi.

  • What are the most popular routes from Helena to Alaska?

    When deciding which route to take from Helena to Alaska consider Helena - Anchorage, Helena - Nome or Helena - King Salmon as they are the most popular.

  • Can I find deals for flights from Helena to Alaska that include hotel bookings?

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

  • How can I find direct flights from Helena to Alaska?

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

  • Can I find deals for business class flights from Helena to Alaska?

    Yes. Cheapflights offers flight deals from Helena to Alaska 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 Helena to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Helena to Alaska (average of $456). Flying from Helena to Alaska 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 airline flying from Helena to Alaska

Discover the top airline that operate flights from Helena to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$501Average$634FlexibilityNo cancel feeOn-time75%

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