LAX - HLN

$253 Find Cheap Flights from Los Angeles to Helena - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$443
Typical prices: $368-$528
Alaska Airlines
Tue 1/30Sat 2/3
LAX - HLN • 1 stop
Cheapest one-way
$253
Typical prices: $209-$495
Delta
Sun 11/25
LAX - HLN • 1 stop
When to travel
October
Cheapest • 27% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $472 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 56m (one-way)
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to Helena

Sat, Jan 30 - Wed, Feb 3
Alaska Airlines Logo
8:00 am - 4:23 pmLAX  Los Angeles-HLN Helena
7h 23m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 11:33 pmHLN  Helena-LAX Los Angeles
7h 33m1 stop Seattle/Tacoma Intl
$443Alaska Airlines
Sat, Jan 30 - Wed, Feb 3
Alaska Airlines Logo
9:29 am - 4:23 pmLAX  Los Angeles-HLN Helena
5h 54m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 7:46 amHLN  Helena-LAX Los Angeles
15h 46m2 stops Seattle/Tacoma Intl San Francisco
$456Alaska Airlines
Sat, Jan 30 - Wed, Feb 3
Alaska Airlines Logo
8:00 am - 4:23 pmLAX  Los Angeles-HLN Helena
7h 23m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 11:33 pmHLN  Helena-LAX Los Angeles
7h 33m1 stop Seattle/Tacoma Intl
$463Alaska Airlines
Wed, Nov 18 - Sat, Dec 5
Alaska Airlines Logo
8:00 am - 4:04 pmLAX  Los Angeles-HLN Helena
7h 04m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:55 pm - 11:59 pmHLN  Helena-LAX Los Angeles
8h 04m1 stop Seattle/Tacoma Intl
$463Alaska Airlines
Mon, Oct 19 - Tue, Oct 20
United Airlines Logo
5:00 am - 1:48 pmLAX  Los Angeles-HLN Helena
7h 48m1 stop Denver Intl
United Airlines Logo
2:30 pm - 7:14 pmHLN  Helena-LAX Los Angeles
5h 44m1 stop Denver Intl
$525United Airlines
Fri, Nov 20 - Tue, Nov 24
United Airlines Logo
7:00 am - 1:40 pmLAX  Los Angeles-HLN Helena
5h 40m1 stop Denver Intl
United Airlines Logo
6:28 am - 11:29 amHLN  Helena-LAX Los Angeles
6h 01m1 stop Denver Intl
$525United Airlines
Thu, Nov 19 - Sat, Dec 5
Delta Logo
7:15 am - 12:27 pmLAX  Los Angeles-HLN Helena
4h 12m1 stop Salt Lake City
Delta Logo
1:10 pm - 8:41 pmHLN  Helena-LAX Los Angeles
8h 31m2 stops Salt Lake City Seattle/Tacoma Intl
$544Delta
Fri, Nov 20 - Sat, Dec 5
Delta Logo
5:45 am - 12:27 pmLAX  Los Angeles-HLN Helena
5h 42m1 stop Salt Lake City
Delta Logo
1:10 pm - 8:41 pmHLN  Helena-LAX Los Angeles
8h 31m2 stops Salt Lake City Seattle/Tacoma Intl
$544Delta
Fri, Nov 20 - Fri, Dec 4
Delta Logo
5:45 am - 12:27 pmLAX  Los Angeles-HLN Helena
5h 42m1 stop Salt Lake City
Delta Logo
1:10 pm - 4:15 pmHLN  Helena-LAX Los Angeles
4h 05m1 stop Salt Lake City
$545Delta
Tue, Oct 6 - Wed, Oct 7
United Airlines Logo
2:35 pm - 9:08 pmLAX  Los Angeles-HLN Helena
5h 33m1 stop Denver Intl
United Airlines Logo
6:25 am - 1:16 pmHLN  Helena-LAX Los Angeles
7h 51m1 stop Denver Intl
$587United Airlines
Booking Insights

Price, demand and travel trends for Los Angeles to Helena flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Los Angeles to Helena with more confidence.

How much is a round-trip flight from Los Angeles to Helena?

Round-trip flights from Los Angeles to Helena start at $443. Prices are typical for this route right now, with typical round-trip fares ranging from $368 to $528. The lowest price found in the past 5 days was $443 on Alaska Airlines.

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

Monday is the cheapest day of the week to fly from Los Angeles to Helena, it is 9% cheaper than the average day. Wednesday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Los Angeles to Helena flights

Low season

January

Cheapest flight

$253
Most popular time to fly and prices are also 8% lower on average.
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

Your Los Angeles to Helena flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Los Angeles to Helena?

    Flights from Los Angeles to Helena usually depart from Los Angeles Los Angeles (LAX) and arrive at Helena (HLN).

  • What cabin classes can I book on flights from Los Angeles to Helena?

    Only Economy Class is available on flights from Los Angeles to Helena.

  • Which airports do connecting flights from Los Angeles to Helena pass through?

    One-stop flights from Los Angeles to Helena most commonly connect through:

    • Salt Lake City (SLC) - 44% of one-stop connections
    • Denver Intl (DEN) - 28% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 28% of one-stop connections

    Salt Lake City (SLC) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Los Angeles to Helena?

    Yes. Being flexible with your travel dates can save you up to 22% on the Los Angeles to Helena route. Monday is the cheapest departure day at $413 round-trip on average, while Wednesday is the most expensive at $528, a difference of $115. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    There are currently no nonstop flights available from Los Angeles to Helena. Flights with 1 layover take between 5h 17m and 6h 43m in total, depending on the connection.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Los Angeles to Helena changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $443 to $1,589. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Los Angeles to Helena looking right now?

    One-way fares from Los Angeles to Helena are currently higher than usual. Average one-way flight prices are about $425, which is 65% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Los Angeles to Helena?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 17m, compared with 5h 56m via Denver Intl (DEN) and 6h 43m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Los Angeles and Helena?

    Helena is 1 hour ahead of Los Angeles (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Helena Airport (HLN)?

    Helena Airport (HLN) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    • Budget
    • Enterprise Rent-A-Car
    • Hertz
    • Avis
    • National

  • How much should I expect to pay for a Los Angeles to Helena flight?

    Round-trip flights from Los Angeles to Helena range from $368 to $528, with an average of $449 over the past 12 months. Anything below $368 counts as a good deal.

Your guide to booking Los Angeles to Helena flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Wednesday. On this route, Monday flights average $413 - about $115 less than Wednesday (22% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Los Angeles to Helena trip for October. Fares historically average $328 round-trip in that month - typically $338 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Helena Airport.
    - Days Inn by Wyndham Helena
    - Baymont by Wyndham Helena
    - Americas Best Value Inn & Suites Helena

More options for your flight from Los Angeles to Helena

Complete your trip to Helena with a hotel stay or car rental

Car rentals in Helena
Hotels in Helena
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