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$610+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — ANC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:13 pmHLN - ANC
1 stop8h 36mAlaska Airlines
Thu 11/206:00 amANC - HLN
1 stop9h 36mAlaska Airlines
Deal found 10/30$722
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/175:30 amHLN - ANC
2 stops9h 53mDelta
Thu 11/205:37 pmANC - HLN
2 stops16h 49mDelta
Deal found 10/30$735
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/171:06 pmHLN - ANC
2 stops14h 51mDelta
Wed 11/195:37 pmANC - HLN
2 stops16h 49mDelta
Deal found 10/30$831
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 11/176:13 pmHLN - ANC
1 stop6h 35mAlaska Airlines
Tue 11/181:04 amANC - HLN
1 stop14h 32mAlaska Airlines
Deal found 10/30$887

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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$610
(Alaska Airlines)

One-way from

$282
(Delta)

Popular in

February

Cheapest in

March

Average price

$490
Provider with most accurate pricing for Helena-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Anchorage flights.
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From Helena to Alaska
Search Deals
One-way flight from Helena to Alaska
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($304 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 30, 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

Tue 4/21

4:10 pm-1:28 am

1 stop11h 18m

Anchorage

Wed 4/22

7:00 am-3:38 pm

1 stop6h 38m

$610

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Wed 4/15

4:10 pm-10:29 pm

1 stop8h 19m

Anchorage

Sat 4/18

6:00 am-3:38 pm

1 stop7h 38m

$616

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Fri 4/17

4:10 pm-12:17 am

1 stop10h 07m

Anchorage

Fri 4/24

5:00 am-3:38 pm

1 stop8h 38m

$616

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Wed 4/15

4:10 pm-10:29 pm

1 stop8h 19m

Anchorage

Tue 4/28

6:00 am-3:38 pm

1 stop7h 38m

$616

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Sat 4/18

4:10 pm-8:25 pm

1 stop6h 15m

Anchorage

Sun 4/26

5:30 pm-3:38 pm

1 stop20h 08m

$616

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Wed 4/22

4:10 pm-8:25 pm

1 stop6h 15m

Anchorage

Thu 4/30

6:00 am-3:38 pm

1 stop7h 38m

$616

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Fri 4/17

4:10 pm-11:44 am

1 stop21h 34m

Anchorage

Mon 4/20

2:35 pm-3:38 pm

1 stop23h 03m

$616

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Fri 4/17

4:10 pm-12:17 am

1 stop10h 07m

Anchorage

Sat 4/25

5:00 am-3:38 pm

1 stop8h 38m

$616

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Fri 4/17

4:10 pm-10:29 pm

1 stop8h 19m

Anchorage

Wed 4/22

6:00 am-3:38 pm

1 stop7h 38m

$616

HelenaAnchorage

HLN - ANC

HLNANC

Helena

Wed 4/22

4:10 pm-10:29 pm

1 stop8h 19m

Anchorage

Sat 4/25

6:00 am-3:38 pm

1 stop7h 38m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 13 results
1
2

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, October is the cheapest month in which you can book a flight from Helena to Alaska (average of $266). Flying from Helena to Alaska in June is currently the most expensive (average of $518). 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 October 30, 2025.

When flying from Helena to Alaska, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 64% versus a flight in the morning.

How much does it cost to fly round-trip from Helena to Alaska?

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 October 30, 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
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,217 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 $610, Alaska Airlines can have you in Alaska from Helena in 11h 18m. 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 - King Salmon or Helena - Nome 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, October is the cheapest month in which you can book a flight from Helena to Alaska (average of $266). Flying from Helena to Alaska in June is currently the most expensive (average of $518). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$299Average$634FlexibilityNo cancel feeOn-time75%

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