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$139+ Cheap flights from Helena to Los Angeles (HLN - LAX)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — LAX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Helena to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$303
(Hawaiian Airlines)

One-way from

$139
(Alaska Airlines)

Popular in

December

Cheapest in

April

Average price

$331
From Helena to Los Angeles
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One-way flight from Helena to Los Angeles
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Highest demand for flights based on searches. 20% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Helena to Los Angeles

Cheapest flights from Helena to Los Angeles
Explore the most affordable flight options available from Helena to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

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.
Fri 10/246:18 pmHLN - LAX
1 stop5h 29mHawaiian Airlines
Tue 10/288:05 amLAX - HLN
1 stop8h 31mHawaiian Airlines
Deal found 7/3$303
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.
Fri 10/246:18 pmHLN - LAX
1 stop5h 29mAlaska Airlines
Tue 10/286:00 amLAX - HLN
2 stops10h 36mAlaska Airlines
Deal found 7/3$326
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.
Mon 8/255:20 pmHLN - LAX
1 stop6h 16mUnited Airlines
Fri 8/2912:45 pmLAX - HLN
1 stop7h 26mUnited Airlines
Deal found 7/1$329
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:50 amHLN - LAX
1 stop6h 00mDelta
Sun 8/106:00 amLAX - HLN
1 stop5h 20mDelta
Deal found 7/1$527

Cheapflights Fare Finder

Customize your flight search to find flights from Helena to Los Angeles 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 July 3, 2025.
Use the filters below to find and compare flights from Helena to Los Angeles that are best for you.

Fly from

Helena

Fly to

Los Angeles

Route

Depart

Return

Price

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Fri 10/24

6:18 pm-10:47 pm

1 stop5h 29m

Los Angeles

Tue 10/28

8:05 am-5:36 pm

1 stop8h 31m

$303

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Fri 10/24

6:18 pm-10:47 pm

1 stop5h 29m

Los Angeles

Tue 10/28

6:00 am-5:36 pm

2 stops10h 36m

$326

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Mon 8/25

5:20 pm-10:36 pm

1 stop6h 16m

Los Angeles

Fri 8/29

12:45 pm-9:11 pm

1 stop7h 26m

$329

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Sun 7/27

5:50 am-10:50 am

1 stop6h 00m

Los Angeles

Sun 8/10

6:00 am-12:20 pm

1 stop5h 20m

$527

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Wed 8/13

4:08 pm-8:45 pm

1 stop5h 37m

$139

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Thu 8/14

4:08 pm-10:46 pm

1 stop7h 38m

$164

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Thu 8/14

6:30 am-5:46 pm

3 stops12h 16m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Helena to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles 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 Los Angeles

What is the cheapest month to book a flight from Helena to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from Helena to Los Angeles (average of $246). Flying from Helena to Los Angeles 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.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Helena to Los Angeles. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Helena to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Helena to Los Angeles round-trip?

    According to our current data, Hawaiian Airlines ($303), Alaska Airlines ($326), and United Airlines ($329) offers the cheapest pricing from Helena to Los Angeles. You may be able to fly from Helena to Los Angeles for 27% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Helena to Los Angeles one-way?

    $139 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 Hawaiian Airlines and United Airlines, with prices starting from $164 and $727, respectively.

  • Can I find deals for flights from Helena to Los Angeles that include hotel bookings?

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

  • How can I find direct flights from Helena to Los Angeles?

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

  • Can I find deals for business class flights from Helena to Los Angeles?

    Yes. Cheapflights offers flight deals from Helena to Los Angeles 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 Los Angeles?

    Currently, January is the cheapest month in which you can book a flight from Helena to Los Angeles (average of $246). Flying from Helena to Los Angeles 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

Traveling to a place near Helena?

Book flights to Helena if you plan to visit one of these locations
Stanton
Downey
Universal City
Oceanside
Buena Park
Moreno Valley
Avalon
Santa Clarita
Inglewood
El Segundo
Glendale
Montebello
Rowland Heights
San Gabriel
Del Mar
Marina del Rey
West Hollywood
Loma Linda
La Mirada
Menifee

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Top 2 airlines flying from Helena to Los Angeles

Discover the top 2 airlines that operate flights from Helena to Los Angeles. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$227Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$473FlexibilityNo cancel feeOn-time69%

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