SNA - HLN

$353 Find Cheap Flights from John Wayne (Santa Ana) to Helena - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$353
Typical prices: $532-$736
Alaska Airlines
Fri 1/26Tue 1/30
SNA - HLN • 1 stop
Cheapest one-way
$446
Typical prices: $296-$562
Alaska Airlines
Thu 10/18
SNA - HLN • 2 stops
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $618 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 30m (one-way)
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Flight Deals

Cheap Flights from Santa Ana to Helena (SNA-HLN)

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

Recent round-trip flight deals from Santa Ana to Helena

Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
3:58 pm - 4:23 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
23h 25m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 9:53 amHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
17h 53m1 stop Seattle/Tacoma Intl
$353Alaska Airlines
Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
4:44 pm - 4:23 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
22h 39m2 stops San Francisco Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 10:28 pmHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
6h 28m1 stop Seattle/Tacoma Intl
$411Alaska Airlines
Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
2:24 pm - 4:23 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
24h 59m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 10:28 pmHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
6h 28m1 stop Seattle/Tacoma Intl
$483Alaska Airlines
Wed, Nov 18 - Fri, Dec 4
Alaska Airlines Logo
8:19 am - 4:04 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
6h 45m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:55 pm - 3:13 pmHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
23h 18m1 stop Seattle/Tacoma Intl
$498Alaska Airlines
Wed, Nov 18 - Sat, Dec 5
Alaska Airlines Logo
6:48 am - 4:04 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
8h 16m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:55 pm - 5:57 pmHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
26h 02m1 stop Seattle/Tacoma Intl
$498Alaska Airlines
Wed, Nov 18 - Fri, Dec 4
Delta Logo
5:16 pm - 10:26 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
4h 10m1 stop Salt Lake City
Delta Logo
1:10 pm - 1:05 pmHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
24h 55m2 stops Salt Lake City Seattle/Tacoma Intl
$519Delta
Thu, Nov 19 - Fri, Dec 4
Alaska Airlines Logo
6:48 am - 4:04 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
8h 16m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:55 pm - 3:13 pmHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
23h 18m1 stop Seattle/Tacoma Intl
$528Alaska Airlines
Thu, Oct 15 - Sun, Oct 18
Alaska Airlines Logo
8:07 am - 4:49 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
7h 42m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:26 pm - 9:29 amHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
17h 03m1 stop Seattle/Tacoma Intl
$528Alaska Airlines
Thu, Nov 19 - Sat, Dec 5
Alaska Airlines Logo
6:48 am - 4:04 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
8h 16m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:55 pm - 5:57 pmHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
26h 02m1 stop Seattle/Tacoma Intl
$528Alaska Airlines
Wed, Nov 18 - Sat, Dec 5
Delta Logo
5:16 pm - 10:26 pmSNA  Santa Ana J. Wayne/Orange Cnty-HLN Helena
4h 10m1 stop Salt Lake City
Delta Logo
1:10 pm - 10:34 pmHLN  Helena-SNA Santa Ana J. Wayne/Orange Cnty
10h 24m2 stops Salt Lake City Seattle/Tacoma Intl
$530Delta
Booking Insights

Price, demand and travel trends for Santa Ana to Helena flights

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

How much is a round-trip flight from Santa Ana to Helena?

Round-trip flights from Santa Ana to Helena start at $353. Prices are below average for this route right now, with typical round-trip fares ranging from $532 to $736. The lowest price found in the past 5 days was $353 on Alaska Airlines.

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Key details for Santa Ana to Helena flights

Cheapest flight

$446
Flight from Santa Ana to Helena

When to book flights from Santa Ana to Helena

Are your dates flexible? Find out the best times to travel from Santa Ana 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 Santa Ana 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 Santa Ana to Helena?

    Flights from Santa Ana to Helena usually depart from Santa Ana J. Wayne/Orange Cnty (SNA) and arrive at Helena (HLN).

  • What cabin classes can I book on flights from Santa Ana to Helena?

    Only Economy Class is available on flights from Santa Ana to Helena.

  • Which airports do connecting flights from Santa Ana to Helena pass through?

    Connecting flights from Santa Ana to Helena most commonly pass through:

    • Salt Lake City (SLC) - 56% of one-stop connections
    • Denver Intl (DEN) - 44% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Santa Ana to Helena?

    Yes. Being flexible with your travel dates can save you up to 59% on the Santa Ana to Helena route. Friday is the cheapest departure day at $489 round-trip on average, while Tuesday is the most expensive at $1,190, a difference of $701. 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 Santa Ana to Helena?

    There are currently no nonstop flights available from Santa Ana to Helena. Flights with 1 layover take between 4h 30m and 6h 31m in total, depending on the connection.

  • Do I need a passport to fly from Santa Ana 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.

  • How are flight prices from Santa Ana to Helena looking right now?

    One-way fares from Santa Ana to Helena are currently higher than usual. Average one-way flight prices are about $555, which is 44% above the typical average for this route.

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

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 30m, compared with 6h 31m via Denver Intl (DEN).

  • What is the time difference between Santa Ana and Helena?

    Helena is 1 hour ahead of Santa Ana (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

Your guide to booking Santa Ana to Helena flights

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