Cheap flights from Helena to Los Angeles from $139
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Los Angeles departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Hawaiian Airlines flights from Helena to Los Angeles
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How to get the cheapest flight ticket from Helena to Los Angeles
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Los Angeles?
The month of April is, on average, the cheapest month to fly to Los Angeles from Helena, with most prices found around $236. If you aren’t able to travel during the month of April, then book flights to Los Angeles from Helena during May instead. Flights to Los Angeles in May, while not as cheap as those in April, still average around $274.
What is the cheapest day to depart on your flight to Los Angeles?
Our data shows that Saturday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $338. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Thursday is $760.
What is the cheapest airline that flies from Helena to Los Angeles?
Alaska Airlines, Hawaiian Airlines, and United Airlines are the most popular carriers operating from Helena to Los Angeles
What airlines fly to Los Angeles?
Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Los Angeles from Helena according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 6 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.
When to book flights from Helena to Los Angeles
Cheap Helena to Los Angeles (HLN to LAX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helena to Los Angeles
How far is Helena to Los Angeles by plane?
The straight-line distance from Helena to Los Angeles is 926.0 mi. Flights usually cover this in 5h 29m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Helena Airport to Los Angeles Airport?
Prices for flights from Helena Airport to Los Angeles Airport were last updated today.
How many operators does momondo search for flights from Helena Airport to Los Angeles Airport?
As of July 2025, there are 2 operators available to choose from for flights from Helena Airport to Los Angeles Airport.
How old do you have to be to fly from Helena Airport to Los Angeles Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The necessary travel and health documents for your Los Angeles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Helena to Los Angeles?
Based on momondo bookings for flights between Helena and Los Angeles, the leading airline is Delta, making up 58% of the total bookings. Other popular airlines include United Airlines with 42%.
Best airlines flying from Helena to Los Angeles
Compare and see reviews for airlines that fly from Helena to Los Angeles with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $227 | Free Cancellation | Rating 8.0 7,982 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 7.4 8,861 reviews |
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Why should I use momondo to find a flight deal from Helena to Los Angeles?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Los Angeles. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Helena to Los Angeles with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Los Angeles from Helena with this policy.
How can momondo help me find flights from Helena to Los Angeles?
Once you have performed a search for Helena to Los Angeles flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Helena to Los Angeles right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Los Angeles, momondo offers a useful price alert feature which will track prices for flights to Los Angeles from Helena and alert you when they change.