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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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LAX
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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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 October 13, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 11/126:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Sat 11/153:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
Deal found 10/13$127
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 11/46:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Tue 11/113:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
Deal found 10/13$137
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 11/136:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Tue 11/183:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
Deal found 10/13$147
This Delta deal was found by Cheapflights users on 10/13. 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.
Fri 11/141:06 pmHLN - SEA
1 stop4h 49mDelta
Sun 11/165:25 amSEA - HLN
1 stop6h 01mDelta
Deal found 10/13$177
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 11/116:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Thu 11/133:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
Deal found 10/13$187
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/111:06 pmHLN - SEA
1 stop4h 49mDelta
Sat 11/151:44 pmSEA - HLN
1 stop7h 46mDelta
Deal found 10/13$217
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 12/146:28 pmHLN - DEN
1 stop5h 31mAlaska Airlines
Mon 12/156:00 amDEN - HLN
1 stop11h 51mAlaska Airlines
Deal found 10/12$218
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 12/186:32 pmHLN - SEA
Nonstop1h 55mAlaska Airlines
Fri 12/263:17 pmSEA - HLN
Nonstop1h 38mAlaska Airlines
Deal found 10/13$228
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 11/86:13 pmHLN - DEN
1 stop5h 44mAlaska Airlines
Mon 11/108:02 pmDEN - HLN
1 stop21h 34mAlaska Airlines
Deal found 10/13$228
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 11/116:13 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Fri 11/143:00 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
Deal found 10/13$238
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 12/76:28 pmHLN - LAS
1 stop6h 27mAlaska Airlines
Wed 12/107:00 amLAS - HLN
1 stop9h 51mAlaska Airlines
Deal found 10/12$242
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/111:06 pmHLN - SEA
1 stop4h 49mDelta
Thu 11/135:25 amSEA - HLN
1 stop6h 01mDelta
Deal found 10/13$248

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 October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Alaska Airlines)

One-way from

$104
(Expedia)

Popular in

February

Cheapest in

June

Good round-trip deal

$231 or less

Good one-way deal

$166 or less
Provider with most accurate pricing for Helena-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-New York (NYC) flights.
Search Deals
From Helena to North America
Search Deals
One-way flight from Helena to North America
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Price to beat on a round-trip flight from Helena to North America.
Search Deals
Price to beat on a one-way flight from Helena to North America.
Search Deals

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 October 13, 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

Tue 11/4

6:13 pm-7:02 pm

Nonstop1h 49m

Seattle/Tacoma Intl

Tue 11/11

3:00 pm-5:36 pm

Nonstop1h 36m

$137

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Thu 11/13

6:13 pm-7:02 pm

Nonstop1h 49m

Seattle/Tacoma Intl

Tue 11/18

3:00 pm-5:36 pm

Nonstop1h 36m

$147

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Wed 11/12

6:13 pm-7:02 pm

Nonstop1h 49m

Seattle/Tacoma Intl

Thu 11/13

3:00 pm-5:36 pm

Nonstop1h 36m

$187

HelenaDenver

HLN - DEN

HLNDEN

Helena

Wed 1/7

6:15 am-8:35 am

Nonstop2h 20m

Denver Intl

Sun 1/11

7:15 pm-9:26 pm

Nonstop2h 11m

$209

HelenaDenver

HLN - DEN

HLNDEN

Helena

Mon 1/5

6:10 am-8:30 am

Nonstop2h 20m

Denver Intl

Tue 1/13

11:30 am-1:41 pm

Nonstop2h 11m

$209

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Thu 11/13

1:06 pm-4:55 pm

1 stop4h 49m

Seattle/Tacoma Intl

Sat 11/15

1:44 pm-10:30 pm

1 stop7h 46m

$217

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Tue 11/11

1:06 pm-4:55 pm

1 stop4h 49m

Seattle/Tacoma Intl

Sat 11/15

1:44 pm-10:30 pm

1 stop7h 46m

$217

HelenaDenver

HLN - DEN

HLNDEN

Helena

Sun 12/14

6:28 pm-11:59 pm

1 stop5h 31m

Denver Intl

Mon 12/15

6:00 am-5:51 pm

1 stop11h 51m

$218

HelenaDenver

HLN - DEN

HLNDEN

Helena

Thu 1/8

5:59 pm-11:36 pm

1 stop5h 37m

Denver Intl

Mon 1/12

5:09 pm-5:22 pm

1 stop24h 13m

$218

HelenaDenver

HLN - DEN

HLNDEN

Helena

Sun 11/9

6:13 pm-11:59 pm

1 stop5h 46m

Denver Intl

Sun 11/16

7:00 am-5:36 pm

1 stop10h 36m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 57 results
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6

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, September is the cheapest month in which you can book a flight from Helena to North America (average of $43). Flying from Helena to North America in December is currently the most expensive (average of $136). 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 October 13, 2025.

It’s typically best to fly out from Helena to North America in the evening. Doing so could potentially save you 43% on the flight price compared to flying at noon, which is usually more expensive.

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 October 13, 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
11,070 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

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
11,070 reviews
Alaska Airlines
8.0
Very good
11,070 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

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.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
11,070 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

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.
Hawaiian Airlines
7.8
Good
2,778 reviews
Alaska Airlines
8.0
Very good
11,070 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

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.
United Airlines
7.4
Good
8,973 reviews
Alaska Airlines
8.0
Very good
11,070 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

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 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.

  • How long is the flight from Helena to North America?

    Departing from Helena to North America will take you 1h 49m. The distance from Helena to North America is about 489 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Alaska Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $169 and $242, respectively.

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

    The most popular flight routes from Helena to North America are Helena - Seattle/Tacoma Intl, Helena - San Diego 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, September is the cheapest month in which you can book a flight from Helena to North America (average of $43). Flying from Helena to North America in December is currently the most expensive (average of $136). 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 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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$405FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$241Average$362FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$262Average$547FlexibilityNo cancel feeOn-time69%

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