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Helena

$139+ Cheap flights from North America to Helena (HLN)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HLN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from North America to Helena

Keep the following information in mind while searching for North America to Helena flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$208
(Hawaiian Airlines)

One-way from

$139
(Trip.com)

Popular in

October

Cheapest in

April

Average price

$660

Good round-trip deal

$289 or less

Good one-way deal

$273 or less
Provider with most accurate pricing for New York (NYC)-Helena flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Helena flights.
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From North America to Helena
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One-way flight from North America to Helena
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Highest demand for flights based on searches. 13% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from North America to Helena.
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Price to beat on a one-way flight from North America to Helena.
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Find flight deals from North America to Helena

Cheapest flights from North America to Helena
Explore the most affordable flight options available from North America to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 4/107:00 amDEN - HLN
1 stop8h 39mAlaska Airlines
Mon 4/144:19 pmHLN - DEN
1 stop7h 39mAlaska Airlines
Deal found 3/25$208
This Delta deal was found by Cheapflights users on 3/25. 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 6/47:05 amDEN - HLN
1 stop5h 16mDelta
Tue 6/105:45 amHLN - DEN
1 stop3h 39mDelta
Deal found 3/25$209
This United Airlines deal was found by Cheapflights users on 3/25. 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 6/42:55 pmDEN - HLN
Nonstop2h 00mUnited Airlines
Tue 6/105:39 pmHLN - DEN
Nonstop2h 01mUnited Airlines
Deal found 3/25$239
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 5/225:05 amSFO - HLN
1 stop7h 57mUnited Airlines
Wed 5/285:39 pmHLN - SFO
1 stop6h 51mUnited Airlines
Deal found 3/26$308
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 5/228:00 amSFO - HLN
1 stop6h 31mAlaska Airlines
Wed 5/284:11 pmHLN - SFO
2 stops8h 42mAlaska Airlines
Deal found 3/26$324
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 4/175:15 amPHX - HLN
1 stop9h 24mAlaska Airlines
Mon 4/214:19 pmHLN - PHX
1 stop5h 41mAlaska Airlines
Deal found 3/28$350
This Delta deal was found by Cheapflights users on 3/27. 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 4/265:10 pmORD - HLN
1 stop6h 48mDelta
Sat 5/35:45 amHLN - ORD
2 stops8h 20mDelta
Deal found 3/27$352
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 9/49:15 amGRR - HLN
2 stops8h 49mUnited Airlines
Tue 9/92:04 pmHLN - GRR
1 stop6h 00mUnited Airlines
Deal found 3/27$354
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/2511:00 amORD - HLN
1 stop8h 49mAlaska Airlines
Sun 4/277:29 pmHLN - ORD
1 stop9h 36mAlaska Airlines
Deal found 3/26$367
This Delta deal was found by Cheapflights users on 3/27. 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.
Sun 7/65:30 amSFO - HLN
1 stop6h 08mDelta
Thu 7/101:03 pmHLN - SFO
1 stop4h 16mDelta
Deal found 3/27$371
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 4/226:05 pmRDU - HLN
1 stop26h 44mAlaska Airlines
Wed 4/307:29 pmHLN - RDU
1 stop8h 31mAlaska Airlines
Deal found 3/27$371
This Delta deal was found by Cheapflights users on 3/27. 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 5/288:00 amMSP - HLN
1 stop5h 21mDelta
Sat 5/311:01 pmHLN - MSP
1 stop6h 58mDelta
Deal found 3/27$417

Cheapflights Fare Finder

Customize your flight search to find flights from North America to Helena 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 March 28, 2025.
Use the filters below to find and compare flights from North America to Helena that are best for you.

Fly from

North America

Fly to

Helena

Route

Depart

Return

Price

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Thu 4/10

7:00 am-3:39 pm

1 stop8h 39m

Helena

Mon 4/14

4:19 pm-11:58 pm

1 stop7h 39m

$208

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Wed 6/4

7:05 am-12:21 pm

1 stop5h 16m

Helena

Tue 6/10

5:45 am-9:24 am

1 stop3h 39m

$209

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Wed 6/4

2:55 pm-4:55 pm

Nonstop2h 00m

Helena

Tue 6/10

5:39 pm-7:40 pm

Nonstop2h 01m

$239

San FranciscoHelena

SFO - HLN

SFOHLN

San Francisco

Thu 5/22

5:05 am-2:02 pm

1 stop7h 57m

Helena

Wed 5/28

5:39 pm-11:30 pm

1 stop6h 51m

$308

San FranciscoHelena

SFO - HLN

SFOHLN

San Francisco

Thu 5/22

8:00 am-3:31 pm

1 stop6h 31m

Helena

Wed 5/28

4:11 pm-11:53 pm

2 stops8h 42m

$324

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Thu 4/17

5:15 am-3:39 pm

1 stop9h 24m

Helena

Mon 4/21

4:19 pm-9:00 pm

1 stop5h 41m

$350

ChicagoHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Sat 4/26

5:10 pm-10:58 pm

1 stop6h 48m

Helena

Sat 5/3

5:45 am-3:05 pm

2 stops8h 20m

$352

ChicagoHelena

ORD - HLN

ORDHLN

Chicago O'Hare Intl

Fri 4/25

11:00 am-6:49 pm

1 stop8h 49m

Helena

Sun 4/27

7:29 pm-6:05 am

1 stop9h 36m

$367

RaleighHelena

RDU - HLN

RDUHLN

Raleigh-Durham

Tue 4/22

6:05 pm-6:49 pm

1 stop26h 44m

Helena

Wed 4/30

7:29 pm-6:00 am

1 stop8h 31m

$371

Grand RapidsHelena

GRR - HLN

GRRHLN

Grand Rapids Gerald R. Ford Intl

Fri 4/25

3:25 pm-9:25 pm

1 stop8h 00m

Helena

Tue 4/29

2:12 pm-10:20 pm

1 stop6h 08m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 43 results
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Best time to book a flight from North America to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from North America 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 North America to Helena

What is the cheapest month to book a flight from North America to Helena?

Currently, February is the cheapest month in which you can book a flight from North America to Helena (average of $353). Flying from North America to Helena in July is currently the most expensive (average of $615). 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 NA to HLN?

Find hourly flight availability from North America to Helena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from North America to Helena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Helena by month

Plan your trip to Helena by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

Temperature in Helena by month

Plan your trip to Helena by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. 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 Helena. Reviews last updated March 28, 2025.
Alaska Airlines
8.0
Very good
9,798 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,335 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from North America to Helena. 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 into for flights to Helena from North America?

    Helena (HLN), located 2.7 mi from the city center, is the airport you fly into when you book flights from North America to Helena.

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

    One-way options have recently been found by users for as low as $139 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $169 and Delta from $174 one-way.

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

    When deciding which route to take from North America to Helena consider Denver Intl - Helena, Phoenix Sky Harbor Intl - Helena or Chicago O'Hare Intl - Helena as they are the most popular.

  • Can I find deals for flights from North America to Helena that include hotel bookings?

    Yes. In addition to deals on North America to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North America to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Helena.

  • Can I find deals for business class flights from North America to Helena?

    Yes. Cheapflights offers flight deals from North America to Helena 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 North America to Helena?

    Currently, February is the cheapest month in which you can book a flight from North America to Helena (average of $353). Flying from North America to Helena in July is currently the most expensive (average of $615). 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 North America to Helena

Discover the top 3 airlines that operate flights from North America to Helena. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$157Average$355FlexibilityNo cancel feeOn-time75%
DeltaCheapest$207Average$473FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$239Average$634FlexibilityNo cancel feeOn-time69%
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