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$224+ Cheap flights from Helena to Santa Ana (HLN - SNA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SNA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Helena to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Santa Ana (SNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$332
(KAYAK)

One-way from

$224
(Delta)

Popular in

June

Cheapest in

September

Average price

$244
From Helena to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Helena to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 28% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Helena to Santa Ana

Cheapest flights from Helena to Santa Ana
Explore the most affordable flight options available from Helena to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:45 amHLN - SNA
1 stop4h 03mDelta
Mon 10/67:00 amSNA - HLN
1 stop4h 20mDelta
Deal found 9/11$369
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:18 pmHLN - SNA
1 stop5h 48mUnited Airlines
Mon 10/64:00 pmSNA - HLN
2 stops23h 40mUnited Airlines
Deal found 9/10$486
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:02 pmHLN - SNA
1 stop5h 23mAlaska Airlines
Mon 10/68:15 pmSNA - HLN
2 stops20h 26mAlaska Airlines
Deal found 9/11$498
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:02 pmHLN - SNA
1 stop7h 28mAlaska Airlines
Thu 9/186:45 amSNA - HLN
1 stop7h 36mAlaska Airlines
Deal found 9/10$786
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/145:20 pmHLN - SNA
1 stop5h 45mUnited Airlines
Fri 9/198:40 amSNA - HLN
1 stop6h 24mUnited Airlines
Deal found 9/10$787
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:02 pmHLN - SNA
1 stop6h 40mAlaska Airlines
Sun 9/147:45 amSNA - HLN
1 stop6h 36mAlaska Airlines
Deal found 9/10$980
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:00 pmHLN - SNA
1 stop4h 07mDelta
Tue 9/167:10 amSNA - HLN
1 stop4h 10mDelta
Deal found 9/10$981
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:30 amHLN - SNA
2 stops8h 55mUnited Airlines
Mon 9/156:53 amSNA - HLN
1 stop5h 37mUnited Airlines
Deal found 9/10$1,092

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Santa Ana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Helena to Santa Ana that are best for you.

Fly from

Helena

Fly to

Santa Ana

Route

Depart

Return

Price

HelenaSanta Ana

HLN - SNA

HLNSNA

Helena

Mon 1/19

4:10 pm-10:30 pm

1 stop7h 20m

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

8:00 am-3:43 pm

1 stop6h 43m

$332

HelenaSanta Ana

HLN - SNA

HLNSNA

Helena

Thu 10/2

5:45 am-8:48 am

1 stop4h 03m

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

7:00 am-12:20 pm

1 stop4h 20m

$369

HelenaSanta Ana

HLN - SNA

HLNSNA

Helena

Tue 3/10

2:30 pm-8:40 pm

1 stop7h 10m

Santa Ana J. Wayne/Orange Cnty

Fri 3/13

1:20 pm-8:59 pm

1 stop6h 39m

$419

HelenaSanta Ana

HLN - SNA

HLNSNA

Helena

Tue 3/10

5:35 am-9:20 am

1 stop4h 45m

Santa Ana J. Wayne/Orange Cnty

Fri 3/13

7:15 pm-10:38 pm

2 stops26h 23m

$461

HelenaSanta Ana

HLN - SNA

HLNSNA

Helena

Thu 10/2

5:18 pm-10:06 pm

1 stop5h 48m

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

4:00 pm-4:40 pm

2 stops23h 40m

$486

HelenaSanta Ana

HLN - SNA

HLNSNA

Helena

Thu 10/2

4:02 pm-8:25 pm

1 stop5h 23m

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

8:15 pm-5:41 pm

2 stops20h 26m

$498

HelenaSanta Ana

HLN - SNA

HLNSNA

Helena

Thu 2/12

5:35 am-9:20 am

1 stop4h 45m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Helena to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Helena to Santa Ana?

Currently, January is the cheapest month in which you can book a flight from Helena to Santa Ana (average of $298). Flying from Helena to Santa Ana in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Santa Ana

Get insights into the airlines that provide service to Santa Ana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Ana. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta from Helena to Santa Ana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Helena to Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Helena to Santa Ana?

    Departing from Helena to Santa Ana will take you 4h 03m. Helena and Santa Ana are separated by a distance of 945 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Helena to Santa Ana round-trip?

    Delta, at $236, was found to be the cheapest airline from Helena to Santa Ana.. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Helena to Santa Ana that include hotel bookings?

    Yes. In addition to deals on Helena to Santa Ana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Santa Ana.

  • Can I find deals for business class flights from Helena to Santa Ana?

    Yes. Cheapflights offers flight deals from Helena to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Helena to Santa Ana (average of $298). Flying from Helena to Santa Ana in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
Tustin

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Alternative routes for Helena to Santa Ana

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Top airline flying from Helena to Santa Ana

Discover the top airline that operate flights from Helena to Santa Ana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$408FlexibilityNo cancel feeOn-timeN/A

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