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Helena

$223+ Cheap flights from Santa Ana to Helena (SNA - HLN)

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HLN
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from Santa Ana to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Helena (HLN). 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(Alaska Airlines)

One-way from

$223
(Alaska Airlines)

Popular in

February

Cheapest in

September

Average price

$383
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Helena flight deals.
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Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Helena flights.
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From Santa Ana J. Wayne/Orange Cnty to Helena
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Helena
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Highest demand for flights based on searches. 28% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Santa Ana to Helena

Cheapest flights from Santa Ana to Helena
Explore the most affordable flight options available from Santa Ana to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Sat 11/156:45 amSNA - HLN
1 stop9h 51mAlaska Airlines
Tue 11/186:13 pmHLN - SNA
1 stop27h 14mAlaska Airlines
Deal found 10/19$284
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Sat 11/156:45 amSNA - HLN
1 stop9h 51mAlaska Airlines
Mon 11/176:13 pmHLN - SNA
1 stop27h 14mAlaska Airlines
Deal found 10/19$294
This Delta deal was found by Cheapflights users on 10/19. 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.
Sat 11/1511:15 amSNA - HLN
2 stops10h 15mDelta
Tue 11/181:06 pmHLN - SNA
2 stops10h 15mDelta
Deal found 10/19$296
This Delta deal was found by Cheapflights users on 10/19. 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.
Sat 11/157:15 amSNA - HLN
2 stops14h 15mDelta
Mon 11/171:06 pmHLN - SNA
2 stops10h 15mDelta
Deal found 10/19$306
This Delta deal was found by Cheapflights users on 10/19. 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.
Tue 11/187:00 amSNA - HLN
1 stop4h 26mDelta
Thu 11/205:30 amHLN - SNA
1 stop4h 19mDelta
Deal found 10/19$344
This Delta deal was found by Cheapflights users on 10/18. 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.
Fri 11/217:00 amSNA - HLN
1 stop4h 26mDelta
Mon 11/241:06 pmHLN - SNA
1 stop4h 18mDelta
Deal found 10/18$349
This Delta deal was found by Cheapflights users on 10/18. 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.
Fri 11/217:00 amSNA - HLN
1 stop4h 26mDelta
Sun 11/235:30 amHLN - SNA
2 stops17h 51mDelta
Deal found 10/18$351
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 12/19:27 pmSNA - HLN
1 stop19h 24mAlaska Airlines
Fri 12/56:28 pmHLN - SNA
1 stop27h 46mAlaska Airlines
Deal found 10/20$439
This Delta deal was found by Cheapflights users on 10/18. 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.
Fri 11/217:00 amSNA - HLN
1 stop4h 26mDelta
Tue 11/255:30 amHLN - SNA
1 stop4h 19mDelta
Deal found 10/18$444
This Delta deal was found by Cheapflights users on 10/18. 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.
Fri 11/217:00 amSNA - HLN
1 stop4h 26mDelta
Sat 11/221:06 pmHLN - SNA
2 stops22h 16mDelta
Deal found 10/18$452

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana to Helena 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 October 20, 2025.
Use the filters below to find and compare flights from Santa Ana to Helena that are best for you.

Fly from

Santa Ana

Fly to

Helena

Route

Depart

Return

Price

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 11/15

6:45 am-5:36 pm

1 stop9h 51m

Helena

Tue 11/18

6:13 pm-8:27 pm

1 stop27h 14m

$284

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 11/15

6:45 am-5:36 pm

1 stop9h 51m

Helena

Mon 11/17

6:13 pm-8:27 pm

1 stop27h 14m

$294

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Fri 12/5

7:10 pm-5:51 pm

1 stop21h 41m

Helena

Sun 12/7

6:28 pm-10:06 am

1 stop16h 38m

$294

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 11/15

7:15 am-10:30 pm

2 stops14h 15m

Helena

Mon 11/17

1:06 pm-10:21 pm

2 stops10h 15m

$306

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Fri 11/21

7:00 am-12:26 pm

1 stop4h 26m

Helena

Sun 11/23

5:30 am-8:49 am

1 stop4h 19m

$349

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Fri 11/21

7:00 am-12:26 pm

1 stop4h 26m

Helena

Mon 11/24

1:06 pm-4:24 pm

1 stop4h 18m

$349

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Mon 12/1

9:27 pm-5:51 pm

1 stop19h 24m

Helena

Fri 12/5

6:28 pm-9:14 pm

1 stop27h 46m

$439

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Fri 11/21

7:00 am-12:26 pm

1 stop4h 26m

Helena

Tue 11/25

5:30 am-8:49 am

1 stop4h 19m

$444

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Fri 11/21

7:00 am-12:26 pm

1 stop4h 26m

Helena

Sat 11/22

1:06 pm-10:22 am

2 stops22h 16m

$452

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 11/8

8:00 am-5:36 pm

1 stop8h 36m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Compare providers for flights from Santa Ana to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Helena in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Ana-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana-Helena flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Ana to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Santa Ana 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 Santa Ana to Helena

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

Currently, May is the cheapest month in which you can book a flight from Santa Ana to Helena (average of $90). Flying from Santa Ana to Helena in April is currently the most expensive (average of $203). 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 Helena

Get insights into the airlines that provide service to Helena. 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 Helena. Reviews last updated October 20, 2025.
Peruse reviews from past customers who have flown with Delta from Santa Ana to Helena to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Helena. 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 Santa Ana to Helena?

    For as low as $284, Alaska Airlines can have you in Helena from Santa Ana in 9h 51m. The distance from Santa Ana to Helena is about 945 mi. This flight may include one or multiple stops.

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

    According to our current data, Delta ($257), offers the cheapest pricing from Santa Ana to Helena.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Ana to Helena 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 Santa Ana to Helena?

    Currently, May is the cheapest month in which you can book a flight from Santa Ana to Helena (average of $90). Flying from Santa Ana to Helena in April is currently the most expensive (average of $203). 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

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Top airline flying from Santa Ana to Helena

Discover the top airline that operate flights from Santa Ana to Helena. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$426FlexibilityNo cancel feeOn-timeN/A

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