LAX - HLN

$165 Find Cheap Flights from Los Angeles to Helena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Helena departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Helena, as well as popular online travel agencies
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Cheap Flights from Los Angeles to Helena

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Los Angeles to Helena

KAYAK's recommended round-trip deals from the most popular airlines that fly from Los Angeles to Helena.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
2:35 pm - 9:15 pmLAX-HLN
5h 40m1 stop
United Airlines Logo
5:39 pm - 10:33 pmHLN-LAX
5h 54m1 stop
$245United Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 17
Hawaiian Airlines Logo
7:00 am - 3:31 pmLAX-HLN
7h 31m1 stop
Hawaiian Airlines Logo
4:11 pm - 8:28 pmHLN-LAX
5h 17m1 stop
$281Hawaiian Airlines
Find Deal
Wed, May 28 - Sat, Jun 7
Alaska Airlines Logo
8:00 am - 3:31 pmLAX-HLN
6h 31m1 stop
Alaska Airlines Logo
4:11 pm - 9:53 amHLN-LAX
18h 42m2 stops
$309Alaska Airlines
Find Deal
Wed, May 28 - Sat, Jun 7
Alaska Airlines Logo
6:00 am - 3:31 pmLAX-HLN
8h 31m2 stops
Alaska Airlines Logo
4:09 pm - 9:42 pmHLN-LAX
6h 33m1 stop
$324Alaska Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 17
Hawaiian Airlines Logo
7:00 am - 3:31 pmLAX-HLN
7h 31m1 stop
Hawaiian Airlines Logo
4:08 pm - 10:46 pmHLN-LAX
7h 38m1 stop
$328Hawaiian Airlines
Find Deal
Wed, Jul 16 - Tue, Jul 22
Delta Logo
6:00 am - 12:27 pmLAX-HLN
5h 27m1 stop
Delta Logo
1:00 pm - 6:11 pmHLN-LAX
6h 11m1 stop
$329Delta
Find Deal
Sun, Jul 6 - Tue, Jul 15
Alaska Airlines Logo
6:00 am - 3:31 pmLAX-HLN
8h 31m2 stops
Alaska Airlines Logo
4:11 pm - 11:26 pmHLN-LAX
8h 15m2 stops
$362Alaska Airlines
Find Deal
Wed, May 28 - Sat, Jun 7
Alaska Airlines Logo
6:00 am - 3:31 pmLAX-HLN
8h 31m2 stops
Alaska Airlines Logo
4:09 pm - 7:20 amHLN-LAX
16h 11m2 stops
$369Alaska Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 17
Alaska Airlines Logo
5:55 pm - 3:31 pmLAX-HLN
20h 36m2 stops
Alaska Airlines Logo
4:08 pm - 8:46 pmHLN-LAX
5h 38m1 stop
$370Alaska Airlines
Find Deal
Mon, Jul 28 - Tue, Aug 5
Delta Logo
5:05 pm - 10:16 pmLAX-HLN
4h 11m1 stop
Delta Logo
1:01 pm - 6:20 pmHLN-LAX
6h 19m1 stop
$556Delta
Find Deal
Sat, May 17 - Thu, May 22
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KAYAK's insights & trends for Los Angeles to Helena flights

Get data-powered insights and trends into flights from Los Angeles to Helena to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Los Angeles to Helena?

The average price of all round-trip flights from Los Angeles to Helena clicked on KAYAK for each day over the last 12 months.

When flying from Los Angeles to Helena, you should consider leaving on a Friday and avoid Wednesdays if you are looking for the best rates. For your return to Los Angeles, you’ll find the best rates on Saturdays and the most expensive ones on Thursdays.

Good to know

Low seasonOctober
High seasonJuly
Cheapest flight$165
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Los Angeles to Helena

When to book flights from Los Angeles to Helena

Are your dates flexible? Find out the best times to travel from Los Angeles to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Los Angeles to Helena

  • What is the cheapest flight from Los Angeles to Helena?

    In the last 3 days, the lowest price for a flight from Los Angeles to Helena was $165 for a one-way ticket and $245 for a round-trip.

  • Do I need a passport to fly between Los Angeles and Helena?

    A passport is not required to fly from Los Angeles to Helena.

  • Which airports will I be using when flying from Los Angeles to Helena?

    Los Angeles and Helena are both served by 1 main airport. You will leave Los Angeles from Los Angeles and will be arriving at Helena.

  • Which aircraft models fly most regularly from Los Angeles to Helena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Los Angeles to Helena?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Los Angeles and Helena, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Los Angeles to Helena, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Los Angeles to Helena are Delta and Alaska Airlines. With an average price for the route of $421 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $498 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Los Angeles to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Los Angeles with another airline. Booking your flights between Los Angeles and HLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Los Angeles to Helena

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Helena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Helena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9972 reviews
7.9Comfort
7.1Entertainment
7.1Food
8.1Boarding
8.5Crew
Airline reviews

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

6.0 GoodJulie, Apr 2025LAX - LIH
Read more Alaska Airlines reviews

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

Check your emails that you sent me. 9 emails were sent telling me that my flight is Delayed. Each one with a different time 7:10, 7:55, 9:31, 9:09, 9:29, 9:44, 10:00, 9:49, and 10:10. That was how my experience went.

Personal demeanor not good on flight returning to LAX..Great and superb on the way to Portland

Even though we checked in, checked bags, and went through security, I was told at the gate that I hadn’t checked in. I was pulled aside and had to verify my identity yet again. Otherwise, the flight was fine.

Quick boarding, efficient and pleasant crew. Wish they worked the mic better in the terminal to be understood more clearly.

The app is very bugy, did not work well. Other than that it was ok.

The flight was delayed an hour and it was not disclosed to the passengers until it was time to board. There was no in-flight WiFI available and such poor communication overall. Unfortunate that I was going to miss my connecting flight with poor communication on alternatives.

Interline connection was terrible. Boarding pass from American didn’t work even though it was valid. Gate agent not present to straighten out the mess until the next to the last boarding group was called.

Very bad that in future probably will avoid Alaska Airlines. They had changed the flight schedule without informing us. Paid for check in bags online, got an email confirmation. But during check in they couldn't find it in system, didn't even bother to apologize. Check in agent wasn't helpful, just said if we had to check in bags we had to pay there. Even though email confirmation said we already paid, didn't bother to check and just said do a dispute claim.

The people were nice. I did not make my flight and they immediately gave me the next one out.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

Everything you need to know for your flight from Los Angeles to Helena

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