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Helena

$328+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — HLN
Aug 31 — Sep 71
Sun 8/31
Sun 9/7
1 adult, Economy
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Cheap 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 August 26, 2025.

Round-trip from

$328
(Hawaiian Airlines)

Popular in

February

Cheapest in

June

Average price

$344
From Orange County to Helena
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find 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 August 26, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 8/26. 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 9/238:05 amSNA - HLN
1 stop6h 16mHawaiian Airlines
Tue 9/304:02 pmHLN - SNA
1 stop7h 28mHawaiian Airlines
Deal found 8/26$328
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 9/235:40 pmSNA - HLN
2 stops20h 41mAlaska Airlines
Tue 9/304:02 pmHLN - SNA
1 stop6h 40mAlaska Airlines
Deal found 8/26$350
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/38:40 amSNA - HLN
1 stop6h 24mUnited Airlines
Mon 9/85:20 pmHLN - SNA
1 stop5h 45mUnited Airlines
Deal found 8/24$535
This United Airlines deal was found by Cheapflights users on 8/24. 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 stop16h 56mUnited Airlines
Deal found 8/24$536
This Delta deal was found by Cheapflights users on 8/26. 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 9/44:55 pmSNA - HLN
1 stop4h 18mDelta
Mon 9/81:00 pmHLN - SNA
1 stop4h 03mDelta
Deal found 8/26$566
This Delta deal was found by Cheapflights users on 8/26. 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 9/107:05 amSNA - HLN
1 stop4h 15mDelta
Sun 9/145:45 amHLN - SNA
1 stop4h 03mDelta
Deal found 8/26$567
This Delta deal was found by Cheapflights users on 8/26. 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 9/35:08 pmLGB - HLN
1 stop4h 05mDelta
Mon 9/81:00 pmHLN - LGB
1 stop4h 26mDelta
Deal found 8/26$623
This Delta deal was found by Cheapflights users on 8/26. 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 9/75:50 amHLN - SNA
1 stop3h 59mDelta
Deal found 8/26$626
This Delta deal was found by Cheapflights users on 8/26. 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 9/47:01 amLGB - HLN
1 stop14h 12mDelta
Mon 9/81:00 pmHLN - LGB
1 stop4h 26mDelta
Deal found 8/26$727
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/106:45 amSNA - HLN
1 stop7h 36mAlaska Airlines
Sun 9/144:02 pmHLN - SNA
2 stops17h 51mAlaska Airlines
Deal found 8/24$728
This Delta deal was found by Cheapflights users on 8/26. 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 9/35:08 pmLGB - HLN
1 stop4h 05mDelta
Sun 9/71:00 pmHLN - LGB
1 stop24h 12mDelta
Deal found 8/26$771
This Delta deal was found by Cheapflights users on 8/23. 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.
Sun 11/167:00 amLGB - HLN
1 stop4h 26mDelta
Sat 11/225:33 amHLN - LGB
1 stop7h 42mDelta
Deal found 8/23$1,029

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 August 26, 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

Tue 9/23

8:05 am-3:21 pm

1 stop6h 16m

Helena

Tue 9/30

4:02 pm-10:30 pm

1 stop7h 28m

$328

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Tue 9/23

5:40 pm-3:21 pm

2 stops20h 41m

Helena

Tue 9/30

4:02 pm-9:42 pm

1 stop6h 40m

$350

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Wed 9/10

6:53 am-4:04 pm

1 stop8h 11m

Helena

Sun 9/14

5:20 pm-9:16 am

1 stop16h 56m

$536

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Wed 9/10

7:05 am-12:20 pm

1 stop4h 15m

Helena

Sun 9/14

5:45 am-8:48 am

1 stop4h 03m

$567

Santa AnaHelena

SNA - HLN

SNAHLN

Santa Ana J. Wayne/Orange Cnty

Wed 9/10

6:45 am-3:21 pm

1 stop7h 36m

Helena

Sun 9/14

4:02 pm-8:53 am

2 stops17h 51m

$728

Long BeachHelena

LGB - HLN

LGBHLN

Long Beach Municipal

Sun 11/16

7:00 am-12:26 pm

1 stop4h 26m

Helena

Sat 11/22

5:33 am-12:15 pm

1 stop7h 42m

$1,029

Long BeachHelena

LGB - HLN

LGBHLN

Long Beach Municipal

Sun 11/16

9:07 am-5:36 pm

2 stops31h 29m

Helena

Sat 11/22

7:32 pm-7:50 pm

2 stops49h 18m

$1,149

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

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, February is the cheapest month in which you can book a flight from Orange County to Helena (average of $353). Flying from Orange County 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 26, 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
8.0
Very good
7,979 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

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 $328, Hawaiian Airlines can have you in Helena from Orange County in 6h 16m. The distance between Orange County and Helena is about 945 mi. This flight may include one or multiple stops.

  • 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, February is the cheapest month in which you can book a flight from Orange County to Helena (average of $353). Flying from Orange County 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 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 August 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$454FlexibilityNo cancel feeOn-timeN/A

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