$273+ Cheap flights from Helena to Santa Ana, CA (HLN - SNA)
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SNA
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Helena to Santa Ana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Helena to Santa Ana
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Best
Last-minute
One-way
Cheapest flights from Helena to Santa AnaExplore 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 18, 2026.
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 18, 2026.
This Priceline deal was found by Cheapflights users on 9/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:26 pm -
1 stop6h 00m
Wed 11/46:48 am -
1 stop8h 16m
Deal found 9/18![Alaska Airlines logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 12/54:55 pm -
1 stop26h 02m
Wed 12/96:45 am -
1 stop8h 33m
Deal found 9/15![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 10/281:08 pm -
2 stops10h 22m
Wed 11/47:00 am -
1 stop4h 28m
Deal found 9/18![Delta logo]()
$510
This Delta deal was found by Cheapflights users on 9/15. 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 12/41:10 pm -
1 stop4h 19m
Mon 12/77:00 am -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$545
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 12/44:55 pm -
2 stops24h 44m
Mon 12/78:10 pm -
2 stops19h 08m
Deal found 9/15![Alaska Airlines logo]()
$621
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:26 pm -
1 stop5h 40m
Wed 10/218:07 am -
1 stop7h 42m
Deal found 9/16![Alaska Airlines logo]()
$662
Best flights from Helena to Santa AnaDiscover carefully curated flight deals from Helena to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Helena to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 1/225:00 pm -
1 stop26h 08m
Tue 1/262:24 pm -
1 stop24h 59m
Deal found 9/16![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 9/15. 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 12/41:10 pm -
2 stops10h 24m
Mon 12/77:00 am -
1 stop4h 30m
Deal found 9/15![Delta logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 12/54:55 pm -
1 stop26h 02m
Wed 12/96:45 am -
1 stop8h 33m
Deal found 9/14![Alaska Airlines logo]()
$478
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/215:00 pm -
1 stop6h 28m
Mon 1/258:06 am -
1 stop7h 17m
Deal found 9/16![Alaska Airlines logo]()
$507
This Alaska Airlines deal was found by Cheapflights users on 9/18. 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 10/285:26 pm -
2 stops16h 12m
Wed 11/47:59 pm -
2 stops19h 05m
Deal found 9/18![Alaska Airlines logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 12/44:55 pm -
2 stops24h 44m
Mon 12/78:10 pm -
2 stops19h 08m
Deal found 9/15![Alaska Airlines logo]()
$621
Last-minute flights from Helena to Santa AnaDiscover last-minute flight deals from Helena to Santa Ana. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Santa Ana. Data last updated September 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:30 pm -
1 stop8h 32m
Mon 10/51:05 pm -
1 stop7h 03m
Deal found 9/16![United Airlines logo]()
$745
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:18 pm -
1 stop17h 57m
Mon 10/58:31 pm -
2 stops19h 18m
Deal found 9/16![Alaska Airlines logo]()
$797
This Gotogate deal was found by Cheapflights users on 9/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:18 pm -
1 stop17h 11m
Tue 10/68:07 am -
1 stop7h 42m
Deal found 9/17![Alaska Airlines logo]()
$758
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:26 pm -
1 stop5h 40m
Wed 10/218:07 am -
1 stop7h 42m
Deal found 9/16![Alaska Airlines logo]()
$662
This Priceline deal was found by Cheapflights users on 9/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:26 pm -
1 stop6h 00m
Wed 11/46:48 am -
1 stop8h 16m
Deal found 9/18![Alaska Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 10/281:08 pm -
2 stops10h 22m
Wed 11/47:00 am -
1 stop4h 28m
Deal found 9/18![Delta logo]()
$510
One-way flights from Helena to Santa AnaSearch for one-way flight options from Helena to Santa Ana. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Helena to Santa Ana. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 11/152:23 pm -
1 stop8h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 9/18. 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.
Sun 11/151:07 pm -
2 stops10h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$278
Find 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 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $463 (Priceline) |
One-way from | $273 (United Airlines) |
Popular in | September |
Cheapest in | January |
Average price | $711 |
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 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from Helena to Santa Ana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Sun 11/15
2:23 pm-10:00 pm
1 stop8h 37m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$273
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Sun 11/15
1:07 pm-10:30 pm
2 stops10h 23m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$278
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Fri 1/22
5:00 pm-6:08 pm
1 stop26h 08m
Santa Ana J. Wayne/Orange Cnty
Tue 1/26
2:24 pm-4:23 pm
1 stop24h 59m
$478
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Sat 12/5
4:55 pm-5:57 pm
1 stop26h 02m
Santa Ana J. Wayne/Orange Cnty
Wed 12/9
6:45 am-4:18 pm
1 stop8h 33m
$478
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Thu 1/21
5:00 pm-10:28 pm
1 stop6h 28m
Santa Ana J. Wayne/Orange Cnty
Mon 1/25
8:06 am-4:23 pm
1 stop7h 17m
$507
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Fri 12/4
1:10 pm-10:34 pm
2 stops10h 24m
Santa Ana J. Wayne/Orange Cnty
Mon 12/7
7:00 am-12:30 pm
1 stop4h 30m
$550
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Wed 10/28
5:26 pm-8:38 am
2 stops16h 12m
Santa Ana J. Wayne/Orange Cnty
Wed 11/4
7:59 pm-4:04 pm
2 stops19h 05m
$550
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Fri 12/4
4:55 pm-4:39 pm
2 stops24h 44m
Santa Ana J. Wayne/Orange Cnty
Mon 12/7
8:10 pm-4:18 pm
2 stops19h 08m
$621
Sorted by cheapest first
Compare providers for flights from Helena to Santa Ana
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 Helena to Santa Ana in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Helena-Santa Ana, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Santa Ana, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Santa Ana, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Helena-Santa Ana, California 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 Helena-Santa Ana, California 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 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.
HLN-SNA
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.
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.
Traveling to a place near Santa Ana?
Book flights to Santa Ana if you plan to visit one of these locationsTustin
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