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$109+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LAX
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
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 julio 3, 2025.

Round-trip from

$177
(Hawaiian Airlines)

One-way from

$109
(Hawaiian Airlines)

Popular in

February

Cheapest in

June

Good round-trip deal

$297 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. 15% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
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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 julio 3, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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.
sáb. 8/234:02 pmHLN - SEA
Nonstop1h 48mHawaiian Airlines
sáb. 8/3012:46 pmSEA - HLN
Nonstop1h 35mHawaiian Airlines
Deal found 7/2$177
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
mié. 9/174:02 pmHLN - SEA
Nonstop1h 48mAlaska Airlines
vie. 9/1912:46 pmSEA - HLN
Nonstop1h 35mAlaska Airlines
Deal found 6/30$197
This United Airlines deal was found by Cheapflights users on 7/1. 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.
jue. 8/285:20 pmHLN - DEN
Nonstop2h 06mUnited Airlines
dom. 8/317:11 pmDEN - HLN
Nonstop2h 00mUnited Airlines
Deal found 7/1$209
This Delta deal was found by Cheapflights users on 7/2. 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.
mar. 8/55:50 amHLN - SEA
1 stop4h 24mDelta
mar. 8/125:30 amSEA - HLN
1 stop5h 50mDelta
Deal found 7/2$227
This Delta deal was found by Cheapflights users on 7/2. 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.
vie. 8/155:50 amHLN - DEN
1 stop3h 24mDelta
lun. 8/186:25 pmDEN - HLN
1 stop3h 48mDelta
Deal found 7/2$239
This Trip.com deal was found by Cheapflights users on 7/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/105:20 pmHLN - SEA
1 stop6h 39mUnited Airlines
mar. 9/308:30 amSEA - HLN
1 stop7h 10mUnited Airlines
Deal found 7/2$266
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
lun. 9/154:02 pmHLN - DEN
1 stop5h 45mAlaska Airlines
jue. 10/28:00 amDEN - HLN
1 stop7h 21mAlaska Airlines
Deal found 7/3$268
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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.
mar. 9/164:02 pmHLN - PHX
1 stop5h 58mHawaiian Airlines
mié. 9/178:04 amPHX - HLN
1 stop6h 17mHawaiian Airlines
Deal found 7/1$278
This Delta deal was found by Cheapflights users on 7/3. 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.
mar. 8/125:50 amHLN - PHX
1 stop3h 39mDelta
mar. 8/125:20 pmPHX - HLN
1 stop3h 53mDelta
Deal found 7/3$279
This Delta deal was found by Cheapflights users on 7/2. 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.
mar. 8/191:00 pmHLN - ORD
1 stop8h 04mDelta
mié. 8/207:45 amORD - HLN
1 stop5h 35mDelta
Deal found 7/2$299
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
sáb. 10/46:18 pmHLN - PHX
1 stop16h 47mAlaska Airlines
mar. 10/78:00 amPHX - HLN
1 stop8h 41mAlaska Airlines
Deal found 7/2$306
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. 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.
vie. 8/294:02 pmHLN - PDX
1 stop6h 23mHawaiian Airlines
mié. 9/39:40 amPDX - HLN
1 stop4h 41mHawaiian Airlines
Deal found 7/3$337

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 julio 3, 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

sáb. 8/23

4:02 pm-4:50 pm

Nonstop1h 48m

Seattle/Tacoma Intl

sáb. 8/30

12:46 pm-3:21 pm

Nonstop1h 35m

$177

HelenaSeattle

HLN - SEA

HLNSEA

Helena

mié. 9/17

4:02 pm-4:50 pm

Nonstop1h 48m

Seattle/Tacoma Intl

vie. 9/19

12:46 pm-3:21 pm

Nonstop1h 35m

$197

HelenaDenver

HLN - DEN

HLNDEN

Helena

jue. 8/28

5:20 pm-7:26 pm

Nonstop2h 06m

Denver Intl

dom. 8/31

7:11 pm-9:11 pm

Nonstop2h 00m

$209

HelenaSeattle

HLN - SEA

HLNSEA

Helena

mar. 8/5

5:50 am-9:14 am

1 stop4h 24m

Seattle/Tacoma Intl

mar. 8/12

5:30 am-12:20 pm

1 stop5h 50m

$227

HelenaDenver

HLN - DEN

HLNDEN

Helena

vie. 8/15

5:50 am-9:14 am

1 stop3h 24m

Denver Intl

lun. 8/18

6:25 pm-10:13 pm

1 stop3h 48m

$239

HelenaSeattle

HLN - SEA

HLNSEA

Helena

mié. 9/10

5:20 pm-10:59 pm

1 stop6h 39m

Seattle/Tacoma Intl

mar. 9/30

8:30 am-4:40 pm

1 stop7h 10m

$266

HelenaDenver

HLN - DEN

HLNDEN

Helena

lun. 9/15

4:02 pm-9:47 pm

1 stop5h 45m

Denver Intl

jue. 10/2

8:00 am-3:21 pm

1 stop7h 21m

$268

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

mar. 9/16

4:02 pm-9:00 pm

1 stop5h 58m

Phoenix Sky Harbor Intl

mié. 9/17

8:04 am-3:21 pm

1 stop6h 17m

$278

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

mar. 8/12

5:50 am-8:29 am

1 stop3h 39m

Phoenix Sky Harbor Intl

mar. 8/12

5:20 pm-10:13 pm

1 stop3h 53m

$279

HelenaChicago

HLN - ORD

HLNORD

Helena

mar. 8/19

1:00 pm-10:04 pm

1 stop8h 04m

Chicago O'Hare Intl

mié. 8/20

7:45 am-12:20 pm

1 stop5h 35m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 51 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 julio 3, 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 julio 3, 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

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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?

    $109 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 Delta, with prices starting from $114 and $149, 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 - Denver Intl and Helena - Phoenix Sky Harbor 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$186Average$315FlexibilityNo cancel feeOn-time75%
DeltaCheapest$202Average$417FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$235Average$489FlexibilityNo cancel feeOn-time69%

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