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Helena

$328+ Cheap flights from Santa Ana to Helena (SNA - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HLN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$328
(Hawaiian Airlines)

Popular in

October

Cheapest in

February

Average price

$375
From Santa Ana J. Wayne/Orange Cnty to Helena
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 18, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 8/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:45 amSNA - HLN
1 stop7h 36mHawaiian Airlines
Tue 9/234:02 pmHLN - SNA
1 stop6h 40mHawaiian Airlines
Deal found 8/17$328
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/168:05 amSNA - HLN
1 stop6h 16mAlaska Airlines
Tue 9/234:02 pmHLN - SNA
2 stops18h 51mAlaska Airlines
Deal found 8/17$350
This Delta deal was found by Cheapflights users on 8/16. 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.
Wed 9/247:10 amSNA - HLN
1 stop4h 10mDelta
Sat 9/271:00 pmHLN - SNA
1 stop3h 56mDelta
Deal found 8/16$354
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:53 amSNA - HLN
1 stop8h 11mUnited Airlines
Sun 9/145:20 pmHLN - SNA
1 stop5h 45mUnited Airlines
Deal found 8/18$399
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 10/69:20 pmSNA - HLN
1 stop19h 21mAlaska Airlines
Sat 10/116:18 pmHLN - SNA
1 stop16h 38mAlaska Airlines
Deal found 8/17$417
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 10/99:20 pmSNA - HLN
1 stop19h 21mAlaska Airlines
Sun 10/126:18 pmHLN - SNA
1 stop16h 38mAlaska Airlines
Deal found 8/17$433
This Delta deal was found by Cheapflights users on 8/16. 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.
Wed 9/34:55 pmSNA - HLN
1 stop4h 18mDelta
Mon 9/85:50 amHLN - SNA
1 stop3h 59mDelta
Deal found 8/16$443
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/248:05 amSNA - HLN
1 stop6h 16mAlaska Airlines
Sat 9/274:02 pmHLN - SNA
2 stops18h 33mAlaska Airlines
Deal found 8/16$451
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:05 amSNA - HLN
1 stop6h 16mAlaska Airlines
Mon 9/84:02 pmHLN - SNA
1 stop6h 40mAlaska Airlines
Deal found 8/18$475
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:40 amSNA - HLN
1 stop6h 24mUnited Airlines
Mon 9/85:20 pmHLN - SNA
1 stop5h 45mUnited Airlines
Deal found 8/18$479
This Delta deal was found by Cheapflights users on 8/16. 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.
Wed 9/37:05 amSNA - HLN
1 stop4h 15mDelta
Sun 9/71:00 pmHLN - SNA
1 stop4h 03mDelta
Deal found 8/16$528

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 August 18, 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

Tue 9/16

6:45 am-3:21 pm

1 stop7h 36m

Helena

Tue 9/23

4:02 pm-9:42 pm

1 stop6h 40m

$328

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Tue 9/16

8:05 am-3:21 pm

1 stop6h 16m

Helena

Tue 9/23

4:02 pm-9:53 am

2 stops18h 51m

$350

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Wed 9/24

7:10 am-12:20 pm

1 stop4h 10m

Helena

Sat 9/27

1:00 pm-3:56 pm

1 stop3h 56m

$354

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Wed 9/10

6:53 am-1:30 pm

1 stop5h 37m

Helena

Sun 9/14

5:20 pm-10:05 pm

1 stop5h 45m

$399

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Mon 10/6

9:20 pm-5:41 pm

1 stop19h 21m

Helena

Sat 10/11

6:18 pm-9:56 am

1 stop16h 38m

$417

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Thu 10/9

9:20 pm-5:41 pm

1 stop19h 21m

Helena

Sun 10/12

6:18 pm-9:56 am

1 stop16h 38m

$433

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Thu 9/4

4:55 pm-10:13 pm

1 stop4h 18m

Helena

Mon 9/8

1:00 pm-4:03 pm

1 stop4h 03m

$443

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Wed 9/3

4:55 pm-10:13 pm

1 stop4h 18m

Helena

Mon 9/8

5:50 am-8:49 am

1 stop3h 59m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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, February is the cheapest month in which you can book a flight from Santa Ana to Helena (average of $353). Flying from Santa Ana to Helena in May is currently the most expensive (average of $517). 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 August 18, 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
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

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 $354, Hawaiian Airlines can have you in Helena from Santa Ana in 4h 10m. 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. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • 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, February is the cheapest month in which you can book a flight from Santa Ana to Helena (average of $353). Flying from Santa Ana to Helena in May is currently the most expensive (average of $517). 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$454FlexibilityNo cancel feeOn-timeN/A

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