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$99+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LAX
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/13. 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 12/96:28 pmHLN - SEA
Nonstop1h 52mAlaska Airlines
Tue 12/163:13 pmSEA - HLN
Nonstop1h 38mAlaska Airlines
Deal found 11/13$177
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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.
Tue 12/26:28 pmHLN - SEA
Nonstop1h 52mAlaska Airlines
Tue 12/93:13 pmSEA - HLN
Nonstop1h 38mAlaska Airlines
Deal found 11/11$187
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/122:30 pmHLN - DEN
Nonstop2h 09mUnited Airlines
Sun 12/147:15 pmDEN - HLN
Nonstop2h 07mUnited Airlines
Deal found 11/11$209
This Expedia deal was found by Cheapflights users on 11/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:28 pmHLN - SEA
Nonstop1h 52mAlaska Airlines
Wed 12/173:13 pmSEA - HLN
Nonstop1h 38mAlaska Airlines
Deal found 11/12$218
This Delta deal was found by Cheapflights users on 11/13. 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 12/95:30 amHLN - SEA
1 stop4h 55mDelta
Tue 12/165:25 amSEA - HLN
1 stop6h 00mDelta
Deal found 11/13$219
This Expedia deal was found by Cheapflights users on 11/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:28 pmHLN - SEA
Nonstop1h 52mAlaska Airlines
Thu 12/113:13 pmSEA - HLN
Nonstop1h 38mAlaska Airlines
Deal found 11/11$228
This Delta deal was found by Cheapflights users on 11/12. 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.
Fri 12/125:30 amHLN - DEN
1 stop3h 59mDelta
Mon 12/155:30 amDEN - HLN
1 stop6h 55mDelta
Deal found 11/12$229
This Delta deal was found by Cheapflights users on 11/13. 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.
Thu 12/41:06 pmHLN - SEA
1 stop4h 48mDelta
Sat 12/65:00 pmSEA - HLN
1 stop4h 30mDelta
Deal found 11/13$248
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/96:28 pmHLN - LAS
1 stop5h 25mAlaska Airlines
Fri 12/125:07 pmLAS - HLN
1 stop23h 44mAlaska Airlines
Deal found 11/12$258
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 12/46:28 pmHLN - DEN
1 stop5h 31mAlaska Airlines
Sun 12/76:00 amDEN - HLN
1 stop11h 51mAlaska Airlines
Deal found 11/10$271
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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.
Tue 12/96:28 pmHLN - DEN
1 stop17h 16mAlaska Airlines
Tue 12/166:45 amDEN - HLN
1 stop11h 06mAlaska Airlines
Deal found 11/10$275
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Tue 12/92:30 pmHLN - SEA
1 stop8h 16mUnited Airlines
Tue 12/165:00 amSEA - HLN
1 stop7h 47mUnited Airlines
Deal found 11/13$277

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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Hawaiian Airlines)

One-way from

$99
(Alaska Airlines)

Popular in

February

Cheapest in

June

Average price

$782

Good round-trip deal

$288 or less

Good one-way deal

$159 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. 13% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 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

Sat 2/28

4:36 pm-5:26 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Tue 3/3

1:21 pm-3:59 pm

Nonstop1h 38m

$177

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Tue 12/2

6:28 pm-7:20 pm

Nonstop1h 52m

Seattle/Tacoma Intl

Tue 12/9

3:13 pm-5:51 pm

Nonstop1h 38m

$187

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Mon 3/2

4:36 pm-5:26 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Mon 3/9

1:21 pm-3:59 pm

Nonstop1h 38m

$197

HelenaDenver

HLN - DEN

HLNDEN

Helena

Fri 12/12

2:30 pm-4:39 pm

Nonstop2h 09m

Denver Intl

Sun 12/14

7:15 pm-9:22 pm

Nonstop2h 07m

$209

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 2/28

1:07 pm-4:45 pm

1 stop4h 38m

Seattle/Tacoma Intl

Tue 3/3

4:55 pm-10:29 pm

1 stop4h 34m

$217

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Wed 12/10

6:28 pm-7:20 pm

Nonstop1h 52m

Seattle/Tacoma Intl

Wed 12/17

3:13 pm-5:51 pm

Nonstop1h 38m

$218

HelenaDenver

HLN - DEN

HLNDEN

Helena

Fri 12/12

5:30 am-9:29 am

1 stop3h 59m

Denver Intl

Mon 12/15

5:30 am-12:25 pm

1 stop6h 55m

$229

HelenaDenver

HLN - DEN

HLNDEN

Helena

Fri 12/12

5:30 am-9:29 am

1 stop3h 59m

Denver Intl

Sun 12/14

3:54 pm-10:30 pm

1 stop6h 36m

$229

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Thu 12/4

1:06 pm-4:54 pm

1 stop4h 48m

Seattle/Tacoma Intl

Sat 12/6

5:05 am-12:25 pm

1 stop6h 20m

$248

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Mon 3/2

4:36 pm-11:55 pm

1 stop8h 19m

Las Vegas Harry Reid Intl

Fri 3/6

8:00 am-3:59 pm

1 stop6h 59m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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, 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 $112). 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 November 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 November 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
11,281 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
11,281 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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.
Hawaiian Airlines
7.8
Good
2,809 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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.
United Airlines
7.4
Good
9,015 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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 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 50m. The distance from Helena to North America is about 489 mi. Most flights are nonstop.

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

    $99 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 $130 and $234, 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 - Phoenix Sky Harbor Intl and Helena - Las Vegas Harry Reid 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 $112). 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$427FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$241Average$362FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$242Average$500FlexibilityNo cancel feeOn-time69%

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