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$114+ Cheap flights from Helena (HLN) to North America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Helena to North America

Keep the following information in mind while searching for Helena to North America flight deals. Data was last updated June 12, 2025.

Round-trip from

$209
(United Airlines)

One-way from

$114
(Hawaiian Airlines)

Popular in

February

Cheapest in

April

Average price

$605

Good round-trip deal

$298 or less

Good one-way deal

$119 or less
From Helena to North America
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One-way flight from Helena to North America
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Highest demand for flights based on searches. 12% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Helena to North America.
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Price to beat on a one-way flight from Helena to North America.
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Find flight deals from Helena to North America

Cheapest flights from Helena to North America
Explore the most affordable flight options available from Helena to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/95:39 pmHLN - DEN
Nonstop2h 01mUnited Airlines
Sat 7/122:55 pmDEN - HLN
Nonstop2h 00mUnited Airlines
Deal found 6/9$209
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:02 pmHLN - SEA
Nonstop1h 48mHawaiian Airlines
Thu 8/2812:46 pmSEA - HLN
Nonstop1h 35mHawaiian Airlines
Deal found 6/10$217
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/151:00 pmHLN - SEA
1 stop6h 25mDelta
Sat 8/235:30 amSEA - HLN
1 stop5h 50mDelta
Deal found 6/10$237
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/91:00 pmHLN - DEN
1 stop6h 55mDelta
Sat 7/126:10 pmDEN - HLN
1 stop4h 46mDelta
Deal found 6/9$264
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/191:00 pmHLN - LAX
1 stop6h 18mDelta
Sat 8/237:00 amLAX - HLN
1 stop4h 20mDelta
Deal found 6/11$267
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 7/104:09 pmHLN - SEA
Nonstop1h 47mAlaska Airlines
Mon 7/1412:59 pmSEA - HLN
Nonstop1h 32mAlaska Airlines
Deal found 6/9$268
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/154:02 pmHLN - DEN
1 stop5h 45mAlaska Airlines
Thu 10/28:00 amDEN - HLN
1 stop7h 21mAlaska Airlines
Deal found 6/11$268
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:18 pmHLN - LAX
1 stop5h 29mHawaiian Airlines
Tue 10/2810:00 amLAX - HLN
1 stop6h 36mHawaiian Airlines
Deal found 6/10$277
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:39 pmHLN - LAX
1 stop5h 51mUnited Airlines
Sun 8/245:10 amLAX - HLN
1 stop7h 20mUnited Airlines
Deal found 6/11$287
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 10/246:18 pmHLN - LAX
1 stop5h 29mAlaska Airlines
Tue 10/286:00 amLAX - HLN
2 stops10h 36mAlaska Airlines
Deal found 6/10$305
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:39 pmHLN - SEA
1 stop6h 20mUnited Airlines
Sat 9/205:07 amSEA - HLN
1 stop7h 23mUnited Airlines
Deal found 6/10$307
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 9/84:02 pmHLN - PHX
1 stop23h 56mAlaska Airlines
Fri 9/1912:00 pmPHX - HLN
1 stop26h 21mAlaska Airlines
Deal found 6/12$338

Cheapflights Fare Finder

Customize your flight search to find flights from Helena to North America 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 June 12, 2025.
Use the filters below to find and compare flights from Helena to North America that are best for you.

Fly from

Helena

Fly to

North America

Route

Depart

Return

Price

HelenaDenver

HLN - DEN

HLNDEN

Helena

Wed 7/9

5:39 pm-7:40 pm

Nonstop2h 01m

Denver Intl

Sat 7/12

2:55 pm-4:55 pm

Nonstop2h 00m

$209

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Mon 8/25

4:02 pm-4:50 pm

Nonstop1h 48m

Seattle/Tacoma Intl

Thu 8/28

12:46 pm-3:21 pm

Nonstop1h 35m

$217

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Fri 8/15

1:00 pm-6:25 pm

1 stop6h 25m

Seattle/Tacoma Intl

Sat 8/23

5:30 am-12:20 pm

1 stop5h 50m

$237

HelenaDenver

HLN - DEN

HLNDEN

Helena

Wed 7/9

1:00 pm-7:55 pm

1 stop6h 55m

Denver Intl

Sat 7/12

6:10 pm-10:56 pm

1 stop4h 46m

$264

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Tue 8/19

1:00 pm-6:18 pm

1 stop6h 18m

Los Angeles

Sat 8/23

7:00 am-12:20 pm

1 stop4h 20m

$267

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Thu 7/10

4:09 pm-4:56 pm

Nonstop1h 47m

Seattle/Tacoma Intl

Mon 7/14

12:59 pm-3:31 pm

Nonstop1h 32m

$268

HelenaDenver

HLN - DEN

HLNDEN

Helena

Mon 9/15

4:02 pm-9:47 pm

1 stop5h 45m

Denver Intl

Thu 10/2

8:00 am-3:21 pm

1 stop7h 21m

$268

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Fri 10/24

6:18 pm-10:47 pm

1 stop5h 29m

Los Angeles

Tue 10/28

10:00 am-5:36 pm

1 stop6h 36m

$277

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Mon 8/18

5:39 pm-10:30 pm

1 stop5h 51m

Los Angeles

Sun 8/24

5:10 am-1:30 pm

1 stop7h 20m

$287

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Fri 10/24

6:18 pm-10:47 pm

1 stop5h 29m

Los Angeles

Tue 10/28

6:00 am-5:36 pm

2 stops10h 36m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 53 results
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Best time to book a flight from Helena to North America

Have a flexible travel schedule? Discover the best time to fly to North America 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 North America

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

Currently, January is the cheapest month in which you can book a flight from Helena to North America (average of $246). Flying from Helena to North America in March is currently the most expensive (average of $327). 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 NA?

Find hourly flight availability from Helena to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Helena to North America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North America ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit North America when rainfall is around 2.8 in.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North America, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Helena to North America. 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 North America?

    Helena (HLN), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Helena to North America.

  • What are the cheapest airlines to fly from Helena to North America one-way?

    $114 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $143 and $159, respectively.

  • What are the most popular routes from Helena to North America?

    The most popular flight routes from Helena to North America are Helena - Chicago O'Hare Intl, Helena - Seattle/Tacoma Intl and Helena - Milwaukee-Mitchell.

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

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

  • How can I find direct flights from Helena to North America?

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

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

    Yes. Cheapflights offers flight deals from Helena to North America 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 North America?

    Currently, January is the cheapest month in which you can book a flight from Helena to North America (average of $246). Flying from Helena to North America in March is currently the most expensive (average of $327). 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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Alternative routes for Helena to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Helena to North America

Discover the top 3 airlines that operate flights from Helena to North America. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$186Average$348FlexibilityNo cancel feeOn-time75%
DeltaCheapest$202Average$429FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$234Average$489FlexibilityNo cancel feeOn-time69%

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