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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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LAX
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$137
(Alaska Airlines)

One-way from

$104
(Kiwi.com)

Good round-trip deal

$177 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for Helena-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Helena-New York (NYC) flights.
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From Helena to North America
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One-way flight from Helena to North America
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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 January 6, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/6. 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 2/36:48 pmHLN - SEA
Nonstop1h 59mAlaska Airlines
Tue 2/103:31 pmSEA - HLN
Nonstop1h 40mAlaska Airlines
Deal found 1/6$137
This Delta deal was found by Cheapflights users on 1/6. 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 4/211:04 pmHLN - SEA
1 stop6h 26mDelta
Sat 4/255:35 amSEA - HLN
1 stop5h 49mDelta
Deal found 1/6$147
This deal was found by Cheapflights users on 1/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:48 pmHLN - SEA
Nonstop1h 59mAlaska Airlines
Sat 1/313:31 pmSEA - HLN
Nonstop1h 40mAlaska Airlines
Deal found 1/5$157
This Expedia deal was found by Cheapflights users on 1/4. 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 4/106:22 pmHLN - SEA
Nonstop1h 49mAlaska Airlines
Sat 4/253:07 pmSEA - HLN
Nonstop1h 38mAlaska Airlines
Deal found 1/4$167
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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 2/106:48 pmHLN - SEA
Nonstop1h 59mAlaska Airlines
Thu 2/121:21 pmSEA - HLN
Nonstop1h 38mAlaska Airlines
Deal found 1/6$187
This Delta deal was found by Cheapflights users on 1/5. 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 2/31:10 pmHLN - SEA
1 stop4h 45mDelta
Sat 2/75:00 amSEA - HLN
1 stop6h 27mDelta
Deal found 1/5$197
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/144:36 pmHLN - SEA
Nonstop1h 50mAlaska Airlines
Sun 2/151:21 pmSEA - HLN
Nonstop1h 38mAlaska Airlines
Deal found 1/5$198
This United Airlines deal was found by Cheapflights users on 1/6. 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 2/202:25 pmHLN - DEN
Nonstop2h 08mUnited Airlines
Sun 2/227:09 pmDEN - HLN
Nonstop2h 07mUnited Airlines
Deal found 1/6$209
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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 2/96:48 pmHLN - DEN
1 stop17h 50mAlaska Airlines
Thu 2/127:52 pmDEN - HLN
1 stop20h 07mAlaska Airlines
Deal found 1/6$219
This Delta deal was found by Cheapflights users on 1/6. 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.
Sat 2/211:10 pmHLN - SEA
1 stop4h 38mDelta
Sat 2/285:30 amSEA - HLN
1 stop5h 55mDelta
Deal found 1/6$228
This Delta deal was found by Cheapflights users on 1/6. 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 2/61:10 pmHLN - DEN
1 stop6h 19mDelta
Tue 2/107:00 amDEN - HLN
1 stop5h 27mDelta
Deal found 1/6$229
This Delta deal was found by Cheapflights users on 1/5. 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.
Sat 2/211:10 pmHLN - LAX
1 stop6h 21mDelta
Sat 2/285:40 amLAX - HLN
1 stop5h 45mDelta
Deal found 1/5$241

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 January 6, 2026.
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 2/14

1:10 pm-4:48 pm

1 stop4h 38m

Seattle/Tacoma Intl

Sat 2/21

5:30 am-12:25 pm

1 stop5h 55m

$147

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Fri 2/13

4:36 pm-5:26 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Wed 2/18

1:21 pm-3:59 pm

Nonstop1h 38m

$147

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Tue 2/3

1:10 pm-6:29 pm

1 stop6h 19m

Seattle/Tacoma Intl

Tue 2/10

5:30 am-12:27 pm

1 stop5h 57m

$147

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Tue 3/3

4:36 pm-5:26 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Sun 3/8

1:21 pm-3:59 pm

Nonstop1h 38m

$147

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Tue 2/3

6:48 pm-7:47 pm

Nonstop1h 59m

Seattle/Tacoma Intl

Sat 2/7

3:31 pm-6:11 pm

Nonstop1h 40m

$157

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Tue 2/10

6:48 pm-7:47 pm

Nonstop1h 59m

Seattle/Tacoma Intl

Thu 2/12

1:21 pm-3:59 pm

Nonstop1h 38m

$187

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Tue 2/3

1:10 pm-4:55 pm

1 stop4h 45m

Seattle/Tacoma Intl

Sat 2/7

5:00 am-12:27 pm

1 stop6h 27m

$197

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Wed 2/4

5:30 am-9:17 am

1 stop4h 47m

Seattle/Tacoma Intl

Sat 2/7

5:00 am-12:27 pm

1 stop6h 27m

$197

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 2/14

4:36 pm-5:26 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Sun 2/15

1:21 pm-3:59 pm

Nonstop1h 38m

$198

HelenaDenver

HLN - DEN

HLNDEN

Helena

Sun 2/22

4:36 pm-11:59 pm

1 stop7h 23m

Denver Intl

Tue 2/24

7:00 am-3:59 pm

1 stop8h 59m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

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 June is currently the most expensive (average of $105). 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 January 6, 2026.

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 January 6, 2026.
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
11,650 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,650 reviews
Alaska Airlines
8.0
Very good
11,650 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,017 reviews
Alaska Airlines
8.0
Very good
11,650 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,825 reviews
Alaska Airlines
8.0
Very good
11,650 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,134 reviews
Alaska Airlines
8.0
Very good
11,650 reviews

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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. 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?

    $88 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 Delta and United Airlines, with prices starting from $105 and $168, 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 June is currently the most expensive (average of $105). 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.

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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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$395FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$501FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$272Average$362FlexibilityNo cancel feeOn-time75%

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