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$279 Find Cheap Flights from Orange County to Helena

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Helena departing on 9/27. 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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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

Sat, Sep 27 - Sat, Oct 4
Delta Logo
7:10 am - 12:20 pmSNA-HLN
4h 10m1 stop
Delta Logo
5:45 am - 8:48 amHLN-SNA
4h 03m1 stop
$279Delta
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Sat, Sep 27 - Sat, Oct 4
Alaska Airlines Logo
4:22 pm - 3:21 pmSNA-HLN
21h 59m2 stops
Alaska Airlines Logo
6:18 pm - 9:54 amHLN-SNA
16h 36m1 stop
$326Alaska Airlines
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Mon, Aug 4 - Mon, Aug 11
Delta Logo
5:05 pm - 10:47 pmSNA-HLN
4h 42m1 stop
Delta Logo
1:00 pm - 6:22 pmHLN-SNA
6h 22m1 stop
$329Delta
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Sat, Aug 30 - Mon, Sep 1
Delta Logo
7:05 am - 12:20 pmSNA-HLN
4h 15m1 stop
Delta Logo
5:50 am - 8:49 amHLN-SNA
3h 59m1 stop
$359Delta
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Sat, Aug 2 - Tue, Aug 12
United Airlines Logo
6:50 am - 1:58 pmSNA-HLN
6h 08m1 stop
United Airlines Logo
5:39 pm - 10:09 pmHLN-SNA
5h 30m1 stop
$374United Airlines
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Tue, Jul 22 - Sat, Jul 26
Delta Logo
7:15 am - 12:20 pmSNA-HLN
4h 05m1 stop
Delta Logo
5:50 am - 8:48 amHLN-SNA
3h 58m1 stop
$427Delta
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Fri, Aug 29 - Mon, Sep 1
Delta Logo
4:55 pm - 10:13 pmSNA-HLN
4h 18m1 stop
Delta Logo
5:50 am - 8:49 amHLN-SNA
3h 59m1 stop
$439Delta
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Sat, Aug 30 - Tue, Sep 2
Alaska Airlines Logo
7:16 pm - 3:21 pmSNA-HLN
19h 05m1 stop
Alaska Airlines Logo
4:02 pm - 10:30 pmHLN-SNA
7h 28m1 stop
$461Alaska Airlines
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Mon, Aug 4 - Mon, Aug 11
United Airlines Logo
6:13 pm - 9:15 pmSNA-HLN
26h 02m2 stops
United Airlines Logo
5:39 pm - 10:09 pmHLN-SNA
5h 30m1 stop
$535United Airlines
Find Deal
Sun, Aug 31 - Tue, Sep 2
United Airlines Logo
8:55 am - 4:04 pmSNA-HLN
6h 09m1 stop
United Airlines Logo
2:30 pm - 8:42 pmHLN-SNA
7h 12m1 stop
$578United Airlines
Find Deal
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Good to know

Low seasonApril
High seasonJuly
Cheapest flight$279
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 1% increase in price.
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.
8.0
DeltaOverall score based on 7963 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

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.

4.0 OkayMrs., Jul 2025LAX - RDU
Read more Delta reviews

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.

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

Everything you need to know for your flight to Helena

Information on the airport you'll fly into in Helena

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