HLN - SNA

$140 Find Cheap Flights from Helena to Santa Ana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Santa Ana departing on 2/28. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santa Ana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Santa Ana, 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 Helena to Santa Ana, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$313
Alaska Airlines
Fri 3/13Mon 3/16
HLN - SNA • 1 stop
Cheapest one-way
$140
Alaska Airlines
Sat 2/28
HLN - SNA • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $313 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Santa Ana!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Santa Ana 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 Helena to Santa Ana

Fri, Mar 13 - Mon, Mar 16
Alaska Airlines Logo
4:36 pm - 8:06 pm
HLN
-
SNA
28h 30m
1 stop
Alaska Airlines Logo
11:31 am - 3:59 pm
SNA
-
HLN
27h 28m
1 stop
$313Alaska Airlines
Fri, Apr 17 - Mon, Apr 20
Delta Logo
1:04 pm - 4:12 pm
HLN
-
SNA
4h 08m
1 stop
Delta Logo
5:02 pm - 10:30 pm
SNA
-
HLN
4h 28m
1 stop
$315Delta
Fri, Mar 13 - Mon, Mar 16
Alaska Airlines Logo
4:36 pm - 10:30 pm
HLN
-
SNA
6h 54m
1 stop
Alaska Airlines Logo
3:24 pm - 3:59 pm
SNA
-
HLN
23h 35m
2 stops
$364Alaska Airlines
Fri, Apr 17 - Mon, Apr 20
Alaska Airlines Logo
6:22 pm - 9:38 am
HLN
-
SNA
16h 16m
2 stops
Alaska Airlines Logo
6:45 am - 5:45 pm
SNA
-
HLN
10h 00m
1 stop
$406Alaska Airlines
Fri, Feb 13 - Tue, Feb 17
Delta Logo
1:10 pm - 4:32 pm
HLN
-
SNA
4h 22m
1 stop
Delta Logo
7:10 am - 12:25 pm
SNA
-
HLN
4h 15m
1 stop
$534Delta
Tue, Feb 17 - Sat, Feb 21
Delta Logo
1:10 pm - 4:32 pm
HLN
-
SNA
4h 22m
1 stop
Delta Logo
7:10 am - 12:25 pm
SNA
-
HLN
4h 15m
1 stop
$555Delta
Fri, Feb 13 - Tue, Feb 17
Alaska Airlines Logo
4:36 pm - 9:43 am
HLN
-
SNA
18h 07m
2 stops
Alaska Airlines Logo
6:45 am - 3:59 pm
SNA
-
HLN
8h 14m
1 stop
$574Alaska Airlines
Tue, Feb 17 - Sat, Feb 21
Alaska Airlines Logo
4:36 pm - 9:12 pm
HLN
-
SNA
5h 36m
1 stop
Alaska Airlines Logo
7:59 pm - 3:59 pm
SNA
-
HLN
19h 00m
2 stops
$640Alaska Airlines
Fri, Feb 13 - Tue, Feb 17
Alaska Airlines Logo
4:36 pm - 9:43 am
HLN
-
SNA
18h 07m
2 stops
Alaska Airlines Logo
4:45 pm - 3:59 pm
SNA
-
HLN
22h 14m
2 stops
$656Alaska Airlines
Tue, Feb 17 - Sat, Feb 21
Alaska Airlines Logo
4:36 pm - 10:14 am
HLN
-
SNA
18h 38m
2 stops
Alaska Airlines Logo
7:59 pm - 3:59 pm
SNA
-
HLN
19h 00m
2 stops
$723Alaska Airlines
Booking Insights

KAYAK's insights & trends for Helena to Santa Ana flights

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

Which airlines provide the cheapest flights from Helena to John Wayne (Santa Ana)?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Helena to John Wayne (Santa Ana) were found on Alaska Airlines ($313) and Delta ($315).

Good to know

Cheapest flight$140
Flight from Helena to John Wayne (Santa Ana)

When to book flights from Helena to Santa Ana

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

  • What is the cheapest flight from Helena to Santa Ana?

    In the last 3 days, the lowest price for a flight from Helena to Santa Ana was $140 for a one-way ticket and $313 for a round-trip.

  • Do I need a passport to fly between Helena and John Wayne (Santa Ana)?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Helena to John Wayne (Santa Ana)?

    Helena and John Wayne (Santa Ana) are both served by 1 main airport. You will leave Helena from Helena and will be arriving at Santa Ana J. Wayne/Orange Cnty.

  • Which aircraft models fly most regularly from Helena to John Wayne (Santa Ana)?

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

  • Which airline alliances offer flights from Helena to John Wayne (Santa Ana)?

    SkyTeam is the only airline alliance operating flights between Helena and John Wayne (Santa Ana).

  • How does KAYAK find such low prices on flights from Helena to John Wayne (Santa Ana)?

    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 Helena to John Wayne (Santa Ana).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to John Wayne (Santa Ana)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to John Wayne (Santa Ana) from Helena 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 Helena to John Wayne (Santa Ana)?

    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 John Wayne (Santa Ana) with an airline and back to Helena with another airline. Booking your flights between Helena and SNA 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 Helena to John Wayne (Santa Ana)?

    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 John Wayne (Santa Ana) from Helena 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 Helena to Santa Ana

 
See real verified KAYAK customer reviews for airlines flying from Helena to Santa Ana. 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 Helena to Santa Ana? 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 8130 reviews
8.1Boarding
7.2Food
8.5Crew
7.9Comfort
7.8Entertainment
Airline reviews

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

4.0 OkayLauren, Jan 2026
ATL - SFO
Read more Delta reviews

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Food was surprisingly good but the WiFi was not great

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

Everything you need to know for your flight from Helena to Santa Ana

Information on your arrival and departure airports