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Helena

$264+ Cheap flights from Orange County to Helena (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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HLN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Orange County to Helena

Cheapest flights from Orange County to Helena
Explore the most affordable flight options available from Orange County to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/316:55 pmSNA - HLN
1 stop22h 00mAlaska Airlines
Sun 1/46:32 pmHLN - SNA
1 stop27h 10mAlaska Airlines
Deal found 12/10$574
This Delta deal was found by Cheapflights users on 12/10. 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 12/255:01 pmSNA - HLN
1 stop4h 29mDelta
Sun 12/285:30 amHLN - SNA
1 stop4h 26mDelta
Deal found 12/10$628
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 12/121:19 pmSNA - HLN
1 stop7h 03mUnited Airlines
Sun 12/146:30 amHLN - SNA
1 stop7h 36mUnited Airlines
Deal found 12/10$1,011
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 12/248:00 amLGB - HLN
2 stops32h 55mAlaska Airlines
Sun 12/286:32 pmHLN - LGB
2 stops27h 05mAlaska Airlines
Deal found 12/9$8,808

Find flight deals from Orange County to Helena

Keep the following information in mind while searching for Orange County to Helena flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$264
(Alaska Airlines)

Popular in

February

Cheapest in

March

Average price

$436
Provider with most accurate pricing for Los Angeles-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Helena flights.
Search Deals
From Orange County to Helena
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County 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 December 12, 2025.
Use the filters below to find and compare flights from Orange County to Helena that are best for you.

Fly from

Orange County

Fly to

Helena

Route

Depart

Return

Price

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Sat 1/31

6:45 am-6:11 pm

1 stop10h 26m

Helena

Tue 2/3

6:48 pm-11:45 am

1 stop17h 57m

$264

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Fri 2/20

6:45 am-3:59 pm

1 stop8h 14m

Helena

Sun 2/22

4:36 pm-10:30 pm

1 stop6h 54m

$399

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Thu 1/1

4:04 pm-5:55 pm

2 stops24h 51m

Helena

Sun 1/4

6:32 pm-10:04 am

1 stop16h 32m

$522

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Thu 1/1

5:01 pm-10:30 pm

1 stop4h 29m

Helena

Sun 1/4

1:11 pm-8:53 am

1 stop20h 42m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Orange County to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Orange County 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 Orange County to Helena

What is the cheapest month to book a flight from Orange County to Helena?

Currently, May is the cheapest month in which you can book a flight from Orange County to Helena (average of $90). Flying from Orange County to Helena in April is currently the most expensive (average of $236). 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 December 12, 2025.
Get a feel of what it's like to fly with Delta from Orange County to Helena by reading reviews from past customers. 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
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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 Orange County to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helena from Orange County?

    If you book a flight to Helena from Orange County, you will be flying to Helena, which is the city’s only airport. Helena (HLN) is located 2.7 mi from the center of Helena.

  • How long is the flight from Orange County to Helena?

    For as low as $264, Alaska Airlines can have you in Helena from Orange County in 10h 26m. The distance between Orange County and Helena is about 945 mi.

  • Can I find deals for flights from Orange County to Helena that include hotel bookings?

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

  • How can I find direct flights from Orange County to Helena?

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

  • Can I find deals for business class flights from Orange County to Helena?

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Helena?

    Currently, May is the cheapest month in which you can book a flight from Orange County to Helena (average of $90). Flying from Orange County to Helena in April is currently the most expensive (average of $236). 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 Orange County to Helena

Discover the top airline that operate flights from Orange County 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$426FlexibilityNo cancel feeOn-timeN/A

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