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Helena

$120+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HLN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 2/271:21 pm
SEA
-
HLN
Nonstop1h 38m
Alaska Airlines
Sun 3/14:36 pm
HLN
-
SEA
Nonstop1h 50m
Alaska Airlines
Deal found 1/25$157
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 3/2911:36 am
DEN
-
HLN
Nonstop2h 03m
United Airlines
Sat 4/112:25 pm
HLN
-
DEN
Nonstop2h 09m
United Airlines
Deal found 1/26$209
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 5/91:40 pm
ONT
-
HLN
1 stop7h 06m
United Airlines
Wed 5/132:30 pm
HLN
-
ONT
1 stop7h 06m
United Airlines
Deal found 1/26$217
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 2/276:16 pm
DEN
-
HLN
1 stop21h 43m
Alaska Airlines
Mon 3/24:36 pm
HLN
-
DEN
1 stop7h 23m
Alaska Airlines
Deal found 1/27$219
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 5/911:35 am
DEN
-
HLN
Nonstop2h 03m
United Airlines
Sat 5/162:30 pm
HLN
-
DEN
Nonstop2h 09m
United Airlines
Deal found 1/25$220
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 3/3110:00 am
LAX
-
HLN
1 stop6h 45m
Alaska Airlines
Wed 4/16:22 pm
HLN
-
LAX
1 stop5h 33m
Alaska Airlines
Deal found 1/27$229
This Delta deal was found by Cheapflights users on 1/25. 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.
Sat 5/97:05 am
DEN
-
HLN
1 stop5h 18m
Delta
Sat 5/165:45 am
HLN
-
DEN
1 stop3h 52m
Delta
Deal found 1/25$229
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/267:45 am
LAX
-
HLN
1 stop7h 14m
Alaska Airlines
Sat 2/284:36 pm
HLN
-
LAX
1 stop6h 14m
Alaska Airlines
Deal found 1/25$248
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/1011:30 am
DEN
-
HLN
Nonstop2h 11m
United Airlines
Sat 2/142:25 pm
HLN
-
DEN
Nonstop2h 08m
United Airlines
Deal found 1/26$249
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:30 am
SEA
-
HLN
1 stop5h 55m
Delta
Sun 3/15:30 am
HLN
-
SEA
1 stop5h 15m
Delta
Deal found 1/26$252
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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 2/103:31 pm
SEA
-
HLN
Nonstop1h 40m
Alaska Airlines
Sat 2/144:36 pm
HLN
-
SEA
Nonstop1h 50m
Alaska Airlines
Deal found 1/24$257
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 2/237:09 pm
DEN
-
HLN
Nonstop2h 07m
United Airlines
Mon 3/22:25 pm
HLN
-
DEN
Nonstop2h 08m
United Airlines
Deal found 1/25$257

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Alaska Airlines)

One-way from

$120
(Alaska Airlines)

Popular in

June

Cheapest in

April

Good round-trip deal

$131 or less

Good one-way deal

$374 or less
Provider with most accurate pricing for New York (NYC)-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Helena flights.
Search Deals
From North America to Helena
Search Deals
One-way flight from North America to Helena
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Price to beat on a round-trip flight from North America to Helena.
Search Deals
Price to beat on a one-way flight from North America to Helena.
Search Deals

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 January 27, 2026.
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

Sun 3/29

11:36 am-1:39 pm

Nonstop2h 03m

Helena

Sat 4/11

2:25 pm-4:34 pm

Nonstop2h 09m

$209

OntarioHelena

ONT - HLN

ONTHLN

Ontario

Sat 5/9

1:40 pm-9:46 pm

1 stop7h 06m

Helena

Wed 5/13

2:30 pm-8:36 pm

1 stop7h 06m

$217

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Fri 2/27

6:16 pm-3:59 pm

1 stop21h 43m

Helena

Mon 3/2

4:36 pm-11:59 pm

1 stop7h 23m

$219

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Sat 5/9

11:35 am-1:38 pm

Nonstop2h 03m

Helena

Sat 5/16

2:30 pm-4:39 pm

Nonstop2h 09m

$220

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Sat 5/9

7:05 am-12:23 pm

1 stop5h 18m

Helena

Sat 5/16

5:45 am-9:37 am

1 stop3h 52m

$229

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Tue 3/31

10:00 am-5:45 pm

1 stop6h 45m

Helena

Wed 4/1

6:22 pm-10:55 pm

1 stop5h 33m

$229

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Thu 2/26

7:45 am-3:59 pm

1 stop7h 14m

Helena

Sat 2/28

4:36 pm-9:50 pm

1 stop6h 14m

$248

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Thu 2/26

5:05 am-1:40 pm

1 stop7h 35m

Helena

Sat 2/28

2:25 pm-7:18 pm

1 stop5h 53m

$248

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Mon 2/23

3:59 pm-10:27 pm

1 stop6h 28m

Helena

Mon 3/2

5:30 am-9:24 am

1 stop3h 54m

$249

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Tue 2/10

11:30 am-1:41 pm

Nonstop2h 11m

Helena

Sat 2/14

2:25 pm-4:33 pm

Nonstop2h 08m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 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, June is the cheapest month in which you can book a flight from North America to Helena (average of $49). Flying from North America to Helena in January is currently the most expensive (average of $113). 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 January 27, 2026.

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.

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 January 27, 2026.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from North America to Helena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,799 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,799 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,121 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,207 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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.

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

    For as low as $209, United Airlines can have you in Helena from North America in 2h 03m. Airlines will cover a distance of 593 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $119 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $133 and Delta from $154 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 Newark - Helena, New York John F Kennedy Intl - Helena or Seattle/Tacoma 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, June is the cheapest month in which you can book a flight from North America to Helena (average of $49). Flying from North America to Helena in January is currently the most expensive (average of $113). 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$464FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$529FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$292Average$522FlexibilityNo cancel feeOn-time75%

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