$263+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SNA
Oct 5 — Oct 121
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
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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
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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 5, 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 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 12/54:08 pm -
1 stop5h 18m
Wed 12/98:02 am -
1 stop6h 29m
Deal found 9/2![Alaska Airlines logo]()
$443
This Expedia deal was found by Cheapflights users on 8/31. 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.
Fri 10/165:26 pm -
1 stop19h 02m
Mon 10/195:55 pm -
1 stop21h 54m
Deal found 8/31![Alaska Airlines logo]()
$499
This Booking.com deal was found by Cheapflights users on 9/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:26 pm -
1 stop5h 40m
Thu 10/154:46 pm -
1 stop23h 03m
Deal found 9/1![Alaska Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 9/1. 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 10/131:08 pm -
2 stops10h 22m
Thu 10/157:00 am -
1 stop4h 28m
Deal found 9/1![Delta logo]()
$510
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 11/134:41 pm -
1 stop17h 03m
Sun 11/158:59 am -
1 stop6h 05m
Deal found 9/2![Alaska Airlines logo]()
$518
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 5, 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 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 12/54:08 pm -
1 stop5h 18m
Wed 12/98:02 am -
1 stop6h 29m
Deal found 9/2![Alaska Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 9/2. 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 1/2712:50 pm -
2 stops10h 34m
Tue 2/25:05 pm -
1 stop4h 36m
Deal found 9/2![Delta logo]()
$490
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 1/265:00 pm -
1 stop6h 28m
Mon 2/18:06 am -
1 stop7h 17m
Deal found 9/2![Alaska Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 9/2. 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 1/2612:50 pm -
2 stops10h 34m
Sun 1/317:00 am -
1 stop4h 24m
Deal found 9/2![Delta logo]()
$510
This Delta deal was found by Cheapflights users on 9/2. 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 1/2712:50 pm -
2 stops10h 34m
Sun 1/317:00 am -
1 stop4h 24m
Deal found 9/2![Delta logo]()
$510
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 11/134:41 pm -
1 stop17h 03m
Sun 11/158:59 am -
1 stop6h 05m
Deal found 9/2![Alaska Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 9/2. 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 1/2612:50 pm -
2 stops10h 34m
Mon 2/17:00 am -
1 stop4h 24m
Deal found 9/2![Delta logo]()
$510
Last-minute flights from Helena to Santa AnaDiscover last-minute flight deals from Helena to Santa Ana. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Santa Ana. Data last updated September 5, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:26 pm -
1 stop5h 40m
Thu 10/154:46 pm -
1 stop23h 03m
Deal found 9/1![Alaska Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 9/1. 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 10/131:08 pm -
2 stops10h 22m
Thu 10/157:00 am -
1 stop4h 28m
Deal found 9/1![Delta logo]()
$510
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 10/155:26 pm -
1 stop5h 40m
Sun 10/185:55 pm -
1 stop21h 54m
Deal found 9/1![Alaska Airlines logo]()
$739
This Expedia deal was found by Cheapflights users on 8/31. 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.
Fri 10/165:26 pm -
1 stop19h 02m
Mon 10/195:55 pm -
1 stop21h 54m
Deal found 8/31![Alaska Airlines logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 8/30. 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 10/165:26 pm -
1 stop17h 03m
Sun 10/187:31 pm -
2 stops20h 18m
Deal found 8/30![Alaska Airlines logo]()
$666
This Delta deal was found by Cheapflights users on 8/30. 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 10/171:08 pm -
2 stops10h 22m
Sun 10/188:48 am -
2 stops26h 40m
Deal found 8/30![Delta logo]()
$538
This Alaska Airlines deal was found by Cheapflights users on 8/30. 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 10/175:26 pm -
1 stop5h 40m
Sun 10/187:45 am -
1 stop8h 04m
Deal found 8/30![Alaska Airlines logo]()
$679
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 5, 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 5, 2026.
This Delta deal was found by Cheapflights users on 8/30. 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 1/2812:50 pm -
1 stop4h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Delta logo]()
$263
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/16:25 am -
1 stop7h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![United Airlines logo]()
$307
This Expedia deal was found by Cheapflights users on 8/30. 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 10/15:18 pm -
2 stops16h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Alaska Airlines logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 8/30. 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 1/285:00 pm -
2 stops16h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Alaska Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/285:00 pm -
3 stops24h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Multiple Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:18 pm -
3 stops44h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Multiple Airlines logo]()
$605
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 9/145:18 pm -
1 stop26h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$607
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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $353 (Alaska Airlines) |
One-way from | $263 (Delta) |
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 5, 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
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Thu 10/1
6:25 am-1:14 pm
1 stop7h 49m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$307
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Thu 10/1
5:18 pm-9:11 am
2 stops16h 53m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$314
Quickest round-trip
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Thu 1/28
12:50 pm-4:17 pm
1 stop4h 27m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$423
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Sat 12/5
4:08 pm-8:26 pm
1 stop5h 18m
Santa Ana J. Wayne/Orange Cnty
Wed 12/9
8:02 am-3:31 pm
1 stop6h 29m
$443
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Tue 1/26
5:00 pm-10:28 pm
1 stop6h 28m
Santa Ana J. Wayne/Orange Cnty
Mon 2/1
8:06 am-4:23 pm
1 stop7h 17m
$473
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Wed 1/27
12:50 pm-10:24 pm
2 stops10h 34m
Santa Ana J. Wayne/Orange Cnty
Tue 2/2
5:05 pm-10:41 pm
1 stop4h 36m
$490
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Tue 1/26
12:50 pm-10:24 pm
2 stops10h 34m
Santa Ana J. Wayne/Orange Cnty
Sun 1/31
7:00 am-12:24 pm
1 stop4h 24m
$510
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Wed 1/27
12:50 pm-10:24 pm
2 stops10h 34m
Santa Ana J. Wayne/Orange Cnty
Sun 1/31
7:00 am-12:24 pm
1 stop4h 24m
$510
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Tue 1/26
12:50 pm-10:24 pm
2 stops10h 34m
Santa Ana J. Wayne/Orange Cnty
Mon 2/1
7:00 am-12:24 pm
1 stop4h 24m
$510
HelenaSanta Ana
HLN Helena - SNA Santa Ana J. Wayne/Orange Cnty
HLNSNA
Helena
Fri 11/13
4:41 pm-8:44 am
1 stop17h 03m
Santa Ana J. Wayne/Orange Cnty
Sun 11/15
8:59 am-4:04 pm
1 stop6h 05m
$518
Showing 1-10 of 13 resultsSorted 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.
Reviews of airlines servicing Santa Ana
Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated September 5, 2026.
Get a feel of what it's like to fly with Delta from Helena to Santa Ana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
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Book flights to Santa Ana if you plan to visit one of these locationsTustin
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Helena and Santa Ana flights
Browse other Helena and Santa Ana flight options. Last updated on September 5, 2026.
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Top airline flying from Helena to Santa Ana
Discover the top airline that operate flights from Helena to Santa Ana. 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$244 | Average$488 | FlexibilityNo cancel fee | On-timeN/A |