HLN

$223 Find Cheap Flights from Orange County 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 to Helena departing on 9/30. 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.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Orange County to Helena

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Orange County 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Orange County to Helena

Thu, Oct 23 - Mon, Nov 10
Alaska Airlines Logo
10:17 am - 5:41 pmSNA-HLN
6h 24m1 stop
Alaska Airlines Logo
6:13 pm - 10:30 pmHLN-SNA
5h 17m1 stop
$393Alaska Airlines
Find Deal
Thu, Oct 23 - Mon, Nov 10
Alaska Airlines Logo
6:45 am - 5:41 pmSNA-HLN
9h 56m2 stops
Alaska Airlines Logo
6:13 pm - 10:30 pmHLN-SNA
5h 17m1 stop
$439Alaska Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 11
Delta Logo
4:52 pm - 10:16 pmLGB-HLN
4h 24m1 stop
Delta Logo
5:33 am - 12:15 pmHLN-LGB
7h 42m1 stop
$453Delta
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Tue, Oct 21 - Mon, Nov 10
Delta Logo
4:52 pm - 10:16 pmLGB-HLN
4h 24m1 stop
Delta Logo
5:33 am - 12:15 pmHLN-LGB
7h 42m1 stop
$463Delta
Find Deal
Tue, Oct 21 - Sat, Nov 8
Delta Logo
4:52 pm - 10:16 pmLGB-HLN
4h 24m1 stop
Delta Logo
1:00 pm - 9:33 pmHLN-LGB
9h 33m1 stop
$481Delta
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Tue, Oct 21 - Sun, Nov 9
Delta Logo
4:52 pm - 10:16 pmLGB-HLN
4h 24m1 stop
Delta Logo
1:06 pm - 12:15 pmHLN-LGB
24h 09m1 stop
$508Delta
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Fri, Oct 17 - Wed, Oct 22
Alaska Airlines Logo
3:05 pm - 5:41 pmSNA-HLN
25h 36m1 stop
Alaska Airlines Logo
6:18 pm - 8:30 pmHLN-SNA
27h 12m1 stop
$513Alaska Airlines
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Fri, Oct 17 - Wed, Oct 22
United Airlines Logo
6:11 pm - 4:40 pmSNA-HLN
21h 29m2 stops
United Airlines Logo
5:18 pm - 10:06 pmHLN-SNA
5h 48m1 stop
$518United Airlines
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Thu, Oct 23 - Tue, Nov 11
Delta Logo
7:00 am - 10:16 pmLGB-HLN
14h 16m1 stop
Delta Logo
5:33 am - 12:15 pmHLN-LGB
7h 42m1 stop
$536Delta
Find Deal
Thu, Oct 23 - Mon, Nov 10
Delta Logo
7:00 am - 10:16 pmLGB-HLN
14h 16m1 stop
Delta Logo
5:33 am - 12:15 pmHLN-LGB
7h 42m1 stop
$546Delta
Find Deal

Everything you should know

Cheapest round-trip
$393
Alaska Airlines
Thu 10/23Mon 11/10
SNA - HLN • 1 stop
Cheapest one-way
$223
Hawaiian Airlines
Tue 9/30
SNA - HLN • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helena!
Useful Info

Good to know

Low seasonApril
Cheapest flight$223
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from John Wayne (Santa Ana) to Helena

FAQs for booking flights from Orange County to Helena

  • How does KAYAK find such low prices on flights from Orange County 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 Orange County to Helena.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Orange County 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 Orange County 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 Orange County with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Orange County 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 Orange County up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Orange County to Helena

 
Need help choosing which airline to fly with from Orange County 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Entertainment
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
Airline reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

2.0 MediocreAnonymous, Sep 2025SNA - SEA
Read more Delta reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Everything you need to know for your flight to Helena

Information on the airport you'll fly into in Helena

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