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Helena

$288+ Cheap flights from Los Angeles to Helena (LAX - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HLN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Los Angeles to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Helena (HLN). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

Popular in

February

Cheapest in

September

Average price

$339
Provider with most accurate pricing for Los Angeles-Helena flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Helena flights.
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From Los Angeles to Helena
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Los Angeles to Helena

Cheapest flights from Los Angeles to Helena
Explore the most affordable flight options available from Los Angeles to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Delta deal was found by Cheapflights users on 11/12. 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 12/107:00 amLAX - HLN
1 stop4h 25mDelta
Sat 12/135:30 amHLN - LAX
1 stop4h 34mDelta
Deal found 11/12$289
This Alaska Airlines deal was found by Cheapflights users on 11/13. 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.
Wed 12/107:00 amLAX - HLN
1 stop9h 51mAlaska Airlines
Sat 12/136:28 pmHLN - LAX
1 stop6h 31mAlaska Airlines
Deal found 11/13$318
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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 12/23:37 pmLAX - HLN
1 stop25h 14mAlaska Airlines
Tue 12/96:28 pmHLN - LAX
1 stop16h 30mAlaska Airlines
Deal found 11/11$322
This Delta deal was found by Cheapflights users on 11/10. 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 12/105:45 amLAX - HLN
1 stop5h 40mDelta
Sun 12/145:30 amHLN - LAX
1 stop4h 34mDelta
Deal found 11/10$344
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 12/1011:25 amLAX - HLN
1 stop5h 26mAlaska Airlines
Sun 12/146:28 pmHLN - LAX
2 stops15h 53mAlaska Airlines
Deal found 11/10$368
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:43 amLAX - HLN
1 stop8h 09mAlaska Airlines
Wed 12/36:28 pmHLN - LAX
1 stop5h 30mAlaska Airlines
Deal found 11/12$462
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/252:33 pmLAX - HLN
1 stop5h 49mUnited Airlines
Tue 12/26:30 amHLN - LAX
1 stop6h 12mUnited Airlines
Deal found 11/11$466
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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.
Wed 11/198:00 amLAX - HLN
1 stop8h 36mAlaska Airlines
Wed 12/36:28 pmHLN - LAX
1 stop5h 30mAlaska Airlines
Deal found 11/11$523

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 November 13, 2025.
Use the filters below to find and compare flights from Los Angeles to Helena that are best for you.

Fly from

Los Angeles

Fly to

Helena

Route

Depart

Return

Price

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Wed 12/10

7:00 am-12:25 pm

1 stop4h 25m

Helena

Sat 12/13

5:30 am-9:04 am

1 stop4h 34m

$289

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Sun 1/11

5:05 pm-10:29 pm

1 stop4h 24m

Helena

Wed 1/14

1:10 pm-6:15 pm

1 stop6h 05m

$299

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Wed 12/10

7:00 am-5:51 pm

1 stop9h 51m

Helena

Sat 12/13

6:28 pm-11:59 pm

1 stop6h 31m

$318

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Tue 12/2

3:37 pm-5:51 pm

1 stop25h 14m

Helena

Tue 12/9

6:28 pm-9:58 am

1 stop16h 30m

$322

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Wed 12/10

5:45 am-12:25 pm

1 stop5h 40m

Helena

Sun 12/14

5:30 am-9:04 am

1 stop4h 34m

$344

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Sun 1/11

2:50 pm-9:26 pm

1 stop5h 36m

Helena

Wed 1/14

2:27 pm-7:15 pm

1 stop5h 48m

$369

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Wed 11/19

8:00 am-5:36 pm

1 stop8h 36m

Helena

Wed 12/3

6:28 pm-10:58 pm

1 stop5h 30m

$523

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Fri 11/21

11:53 am-6:52 pm

1 stop5h 59m

Helena

Wed 12/3

6:28 pm-10:58 pm

1 stop5h 30m

$523

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Thu 11/20

5:45 am-12:26 pm

1 stop5h 41m

$305

Los AngelesHelena

LAX - HLN

LAXHLN

Los Angeles

Thu 11/20

10:00 am-5:36 pm

1 stop6h 36m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 17 results
1
2

Compare providers for flights from Los Angeles to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Helena in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Helena flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Angeles-Helena flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Angeles-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Helena flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Los Angeles to Helena

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

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

Currently, May is the cheapest month in which you can book a flight from Los Angeles to Helena (average of $90). Flying from Los Angeles to Helena in November is currently the most expensive (average of $202). 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 LAX to HLN?

Find hourly flight availability from Los Angeles 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 November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Los Angeles to Helena in the afternoon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight at noon.

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 November 13, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Los Angeles to Helena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,017 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • How long is the flight from Los Angeles to Helena?

    For as low as $289, Delta can have you in Helena from Los Angeles in 4h 25m. Airlines will cover a distance of 937 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 flying from Los Angeles to Helena round-trip?

    According to our current data, Delta ($256), and United Airlines ($297) offers the cheapest pricing from Los Angeles to Helena. These flights start at 39% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Los Angeles to Helena (average of $90). Flying from Los Angeles to Helena in November is currently the most expensive (average of $202). 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 2 airlines flying from Los Angeles to Helena

Discover the top 2 airlines that operate flights from Los Angeles 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$383FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$297Average$472FlexibilityNo cancel feeOn-time69%

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