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$104+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LAX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$177
(Hawaiian Airlines)

One-way from

$104
(Alaska Airlines)

Popular in

February

Cheapest in

June

Average price

$520

Good round-trip deal

$272 or less

Good one-way deal

$104 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. 18% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/244:02 pmHLN - SEA
Nonstop1h 48mHawaiian Airlines
Sat 9/2712:46 pmSEA - HLN
Nonstop1h 35mHawaiian Airlines
Deal found 8/14$177
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/134:02 pmHLN - SEA
Nonstop1h 48mAlaska Airlines
Mon 9/1512:46 pmSEA - HLN
Nonstop1h 35mAlaska Airlines
Deal found 8/13$197
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 10/86:18 pmHLN - SEA
Nonstop1h 52mAlaska Airlines
Mon 10/133:07 pmSEA - HLN
Nonstop1h 34mAlaska Airlines
Deal found 8/13$207
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/265:18 pmHLN - DEN
Nonstop2h 07mUnited Airlines
Sun 9/282:40 pmDEN - HLN
Nonstop2h 00mUnited Airlines
Deal found 8/14$209
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/244:02 pmHLN - DEN
1 stop6h 00mAlaska Airlines
Tue 9/308:00 amDEN - HLN
1 stop7h 21mAlaska Airlines
Deal found 8/13$218
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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 12/154:10 pmHLN - SEA
Nonstop1h 49mHawaiian Airlines
Tue 1/201:05 pmSEA - HLN
Nonstop1h 38mHawaiian Airlines
Deal found 8/14$228
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:20 pmHLN - DEN
Nonstop2h 06mUnited Airlines
Sun 8/312:04 pmDEN - HLN
Nonstop2h 00mUnited Airlines
Deal found 8/12$229
This Delta deal was found by Cheapflights users on 8/13. 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 10/81:00 pmHLN - SEA
1 stop6h 24mDelta
Mon 10/135:00 pmSEA - HLN
1 stop4h 16mDelta
Deal found 8/13$237
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/255:20 pmHLN - DEN
Nonstop2h 06mUnited Airlines
Sun 9/142:04 pmDEN - HLN
Nonstop2h 00mUnited Airlines
Deal found 8/13$244
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:50 amHLN - DEN
1 stop6h 01mDelta
Sun 8/316:25 pmDEN - HLN
1 stop3h 48mDelta
Deal found 8/12$249
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:20 pmHLN - DEN
Nonstop2h 06mUnited Airlines
Tue 8/262:04 pmDEN - HLN
Nonstop2h 00mUnited Airlines
Deal found 8/12$254
This Delta deal was found by Cheapflights users on 8/14. 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 9/241:00 pmHLN - SEA
1 stop4h 40mDelta
Sat 9/275:30 amSEA - HLN
1 stop5h 50mDelta
Deal found 8/14$257

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 August 14, 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

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Wed 9/24

4:02 pm-4:50 pm

Nonstop1h 48m

Seattle/Tacoma Intl

Sat 9/27

12:46 pm-3:21 pm

Nonstop1h 35m

$177

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 9/13

4:02 pm-4:50 pm

Nonstop1h 48m

Seattle/Tacoma Intl

Tue 9/16

12:46 pm-3:21 pm

Nonstop1h 35m

$177

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Wed 9/24

4:02 pm-4:50 pm

Nonstop1h 48m

Seattle/Tacoma Intl

Sat 9/27

12:46 pm-3:21 pm

Nonstop1h 35m

$177

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 9/13

4:02 pm-4:50 pm

Nonstop1h 48m

Seattle/Tacoma Intl

Mon 9/15

12:46 pm-3:21 pm

Nonstop1h 35m

$197

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 9/13

4:02 pm-4:50 pm

Nonstop1h 48m

Seattle/Tacoma Intl

Sun 9/14

12:46 pm-3:21 pm

Nonstop1h 35m

$197

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Wed 9/24

4:02 pm-4:50 pm

Nonstop1h 48m

Seattle/Tacoma Intl

Sun 9/28

12:46 pm-3:21 pm

Nonstop1h 35m

$197

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Wed 10/8

6:18 pm-7:10 pm

Nonstop1h 52m

Seattle/Tacoma Intl

Mon 10/13

3:07 pm-5:41 pm

Nonstop1h 34m

$207

HelenaDenver

HLN - DEN

HLNDEN

Helena

Fri 9/26

5:18 pm-7:25 pm

Nonstop2h 07m

Denver Intl

Sun 9/28

2:40 pm-4:40 pm

Nonstop2h 00m

$209

HelenaDenver

HLN - DEN

HLNDEN

Helena

Wed 9/24

4:02 pm-10:02 pm

1 stop6h 00m

Denver Intl

Tue 9/30

8:00 am-3:21 pm

1 stop7h 21m

$218

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Mon 12/15

4:10 pm-4:59 pm

Nonstop1h 49m

Seattle/Tacoma Intl

Tue 1/20

1:05 pm-3:43 pm

Nonstop1h 38m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 60 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 $326). 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 August 14, 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.

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 August 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Helena to North America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Hawaiian Airlines
7.8
Good
2,656 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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?

    $104 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Hawaiian Airlines, with prices starting from $149 and $158, respectively.

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

    The most popular flight routes from Helena to North America are Helena - Los Angeles, Helena - Seattle/Tacoma Intl and Helena - Denver Intl.

  • 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 $326). 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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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$415FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$234Average$517FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$241Average$359FlexibilityNo cancel feeOn-time75%

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