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Cheap Flights from Los Angeles (LAX) to Helena (HLN)

View AU$339 flight on Wed, 23 Sept 2026Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Helena, MT (HLN-Helena Regional)

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Cheap Flights from Los Angeles (LAX) to Helena (HLN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 26 Aug - Sat, 29 Aug
LAX
Los Angeles
HLN
Helena
AU$553 Return, found 2 days ago
AU$553
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 26 Aug from Los Angeles to Helena, returning Sat, 29 Aug, priced at AU$553 found 2 days ago
Delta
Mon, 31 Aug - Sat, 19 Sept
LAX
Los Angeles
HLN
Helena
AU$589 Return, found 2 days ago
AU$589
Return
found 2 days ago
Select Delta flight, departing Mon, 31 Aug from Los Angeles to Helena, returning Sat, 19 Sept, priced at AU$589 found 2 days ago
Alaska Airlines
Mon, 14 Sept - Sat, 3 Oct
LAX
Los Angeles
HLN
Helena
AU$593 Return, found 2 days ago
AU$593
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 14 Sept from Los Angeles to Helena, returning Sat, 3 Oct, priced at AU$593 found 2 days ago
Alaska Airlines
Mon, 24 Aug - Mon, 14 Sept
LAX
Los Angeles
HLN
Helena
AU$627 Return, found 2 days ago
AU$627
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 24 Aug from Los Angeles to Helena, returning Mon, 14 Sept, priced at AU$627 found 2 days ago
Alaska Airlines
Tue, 18 Aug - Mon, 31 Aug
LAX
Los Angeles
HLN
Helena
AU$631 Return, found 2 days ago
AU$631
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 18 Aug from Los Angeles to Helena, returning Mon, 31 Aug, priced at AU$631 found 2 days ago
Delta
Thu, 3 Sept - Sat, 19 Sept
LAX
Los Angeles
HLN
Helena
AU$648 Return, found 2 days ago
AU$648
Return
found 2 days ago
Select Delta flight, departing Thu, 3 Sept from Los Angeles to Helena, returning Sat, 19 Sept, priced at AU$648 found 2 days ago
Alaska Airlines
Thu, 10 Sept - Sat, 26 Sept
LAX
Los Angeles
HLN
Helena
AU$662 Return, found 2 days ago
AU$662
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 10 Sept from Los Angeles to Helena, returning Sat, 26 Sept, priced at AU$662 found 2 days ago
Delta
Sat, 12 Sept - Sun, 27 Sept
LAX
Los Angeles
HLN
Helena
AU$668 Return, found 2 days ago
AU$668
Return
found 2 days ago
Select Delta flight, departing Sat, 12 Sept from Los Angeles to Helena, returning Sun, 27 Sept, priced at AU$668 found 2 days ago
Delta
Wed, 23 Sept - Sat, 10 Oct
LAX
Los Angeles
HLN
Helena
AU$684 Return, found 2 days ago
AU$684
Return
found 2 days ago
Select Delta flight, departing Wed, 23 Sept from Los Angeles to Helena, returning Sat, 10 Oct, priced at AU$684 found 2 days ago
United
Thu, 3 Sept - Sun, 13 Sept
LAX
Los Angeles
HLN
Helena
AU$743 Return, found 2 days ago
AU$743
Return
found 2 days ago
Select United flight, departing Thu, 3 Sept from Los Angeles to Helena, returning Sun, 13 Sept, priced at AU$743 found 2 days ago

Find the cheapest month to fly from Los Angeles (LAX) to Helena (HLN)

April is typically the cheapest month to fly

From AU$335 - AU$628 per traveller.

Frequently asked questions

How much does a flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional) cost?
You can find one-way and return flights from LAX to HLN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LAX to HLN ticket fares go up or down.
What is the cheapest month to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
The cheapest months to fly from LAX to HLN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
Enter LAX to HLN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
Alaska Airlines is one of the cheapest airlines offering connecting return flights from Los Angeles Intl. (LAX) to Helena Regional (HLN), with prices starting from around AU$366 for flights that can be booked for departure within the next year. These flights typically include a layover in Portland Intl. (PDX). All prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
To find a cheap flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
There are approximately 21 connecting flights per day from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional). Some common connection points include Portland Intl. (PDX), San Francisco Intl. (SFO), and Seattle - Tacoma Intl. (SEA).
What is the earliest flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
The earliest flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional) typically departs around 5:00 AM. This flight is usually operated by United and involves a connection. This is a seasonal service, active in July and August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
You'll generally find the most flights from Los Angeles Intl. (LAX) to Helena Regional (HLN) on a Sunday, with around 34 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and Delta. Weekends tend to have notably more flight options compared to weekdays, so if you're looking for more choices, Sunday is a great day to consider.
What are the most popular departure times for flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
The most popular departure times for flights from Los Angeles Intl. (LAX) to Helena Regional (HLN) are in the early morning, from 6am to 9am. Many major carriers, including Delta, Alaska Airlines and United, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, often arriving at their destination with plenty of time left in the day.
How long does it take to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
There are no nonstop flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional). For flights with one stop, you can expect the journey to take around 5 hours 48 minutes. If your flight has two or more stops, the travel time typically increases to about 10 hours. The distance between LAX and HLN is approximately 1,508 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
You can fly business class or first class between LAX and HLN. First class cabins are available on Alaska Airlines, Delta and United.
How do I earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional) flight with Expedia?
It's easy to earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Helena, MT (HLN) from Los Angeles, CA (LAX)?
If you're planning to travel to Helena from Los Angeles Intl. (LAX), you can fly directly into Helena Regional (HLN) which offers domestic flights and connections. Some flights may connect through major hubs like Portland Intl. (PDX), San Francisco Intl. (SFO), or Seattle - Tacoma Intl. (SEA) before reaching Helena. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional) at the last minute?
Typically, booking a last minute flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional) flight and hotel package?
Securing a Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional)?
If you booked your Los Angeles, CA (LAX-Los Angeles Intl.) to Helena, MT (HLN-Helena Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Helena Regional
Return price
AU$552
Distance
1499 km

Book with confidence

Your quick guide to flights from Los Angeles to Helena

Pick up great flights from Los Angeles to Helena

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Los Angeles to Helena. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Los Angeles to Helena that take around hours.

Find cheap flights from Los Angeles to Helena

From the great flight deals with prices currently ranging from AU$553 to AU$743, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Los Angeles to Helena around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Helena is normally in August.

Reasons to book your flight from Los Angeles to Helena with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Los Angeles to Helena across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Helena right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Los Angeles to Helena

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