$80+ Cheap flights from Santa Ana, CA to Santa Rosa (SNA - STS)
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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — STS
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Santa Ana to Santa Rosa 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.Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Santa Rosa Sonoma County are usually found in March or December, booked 53 days in advance, depart on a Thursday or Saturday and return on a Friday
Cheap flight deals from Santa Ana to Santa Rosa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Ana to Santa RosaExplore the most affordable flight options available from Santa Ana to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Santa Ana to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:25 pm -
2 stops8h 00m
Tue 11/173:00 pm -
1 stop5h 30m
Deal found 9/13![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:00 pm -
2 stops6h 45m
Tue 10/276:35 am -
2 stops8h 55m
Deal found 9/12![Southwest logo]()
$167
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:25 pm -
2 stops7h 20m
Sat 11/76:30 am -
2 stops8h 45m
Deal found 9/14![Southwest logo]()
$169
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:15 pm -
2 stops9h 30m
Fri 10/166:00 am -
2 stops7h 25m
Deal found 9/13![Southwest logo]()
$178
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:39 pm -
1 stop4h 20m
Thu 11/267:20 am -
1 stop5h 23m
Deal found 9/16![American Airlines logo]()
$205
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:00 pm -
2 stops6h 45m
Wed 10/211:30 pm -
1 stop6h 30m
Deal found 9/16![Southwest logo]()
$210
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:25 pm -
2 stops7h 20m
Tue 11/103:00 pm -
1 stop5h 30m
Deal found 9/14![Southwest logo]()
$223
Best flights from Santa Ana to Santa RosaDiscover carefully curated flight deals from Santa Ana to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Santa Ana to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:25 pm -
2 stops8h 00m
Tue 11/173:00 pm -
1 stop5h 30m
Deal found 9/13![Southwest logo]()
$162
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.
Sat 1/165:00 pm -
Nonstop1h 40m
Wed 1/201:53 pm -
2 stops22h 19m
Deal found 9/16![Alaska Airlines logo]()
$333
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:25 pm -
2 stops7h 20m
Sat 11/76:30 am -
2 stops8h 45m
Deal found 9/14![Southwest logo]()
$169
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:15 pm -
2 stops9h 30m
Fri 10/166:00 am -
2 stops7h 25m
Deal found 9/13![Southwest logo]()
$178
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:00 pm -
2 stops6h 45m
Wed 10/211:30 pm -
1 stop6h 30m
Deal found 9/16![Southwest logo]()
$210
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 11/134:42 pm -
Nonstop1h 39m
Sun 11/159:55 am -
Nonstop1h 44m
Deal found 9/13![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:05 am -
2 stops7h 30m
Mon 11/94:10 pm -
2 stops6h 10m
Deal found 9/12![Southwest logo]()
$293
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.
Thu 10/14:23 pm -
Nonstop1h 50m
Mon 10/51:15 pm -
Nonstop1h 43m
Deal found 9/16![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:30 pm -
2 stops6h 30m
Mon 10/266:00 am -
2 stops7h 25m
Deal found 9/12![Southwest logo]()
$302
Last-minute flights from Santa Ana to Santa RosaDiscover last-minute flight deals from Santa Ana to Santa Rosa. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Santa Rosa. Data last updated September 17, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 10/1310:32 am -
Nonstop1h 52m
Tue 10/201:15 pm -
Nonstop1h 43m
Deal found 9/13![Alaska Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:15 pm -
2 stops9h 30m
Fri 10/166:00 am -
2 stops7h 25m
Deal found 9/13![Southwest logo]()
$178
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:00 pm -
2 stops6h 45m
Wed 10/211:30 pm -
1 stop6h 30m
Deal found 9/16![Southwest logo]()
$210
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.
Wed 10/1410:32 am -
Nonstop1h 52m
Wed 10/219:30 am -
Nonstop1h 43m
Deal found 9/16![Alaska Airlines logo]()
$247
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.
Thu 10/154:07 pm -
Nonstop1h 48m
Sat 10/179:30 am -
Nonstop1h 43m
Deal found 9/15![Alaska Airlines logo]()
$257
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 10/1710:32 am -
Nonstop1h 52m
Mon 10/195:35 pm -
Nonstop1h 42m
Deal found 9/15![Alaska Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:00 pm -
2 stops6h 45m
Tue 10/276:35 am -
2 stops8h 55m
Deal found 9/12![Southwest logo]()
$167
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:30 pm -
2 stops6h 30m
Mon 10/263:10 pm -
2 stops7h 05m
Deal found 9/15![Southwest logo]()
$260
One-way flights from Santa Ana to Santa RosaSearch for one-way flight options from Santa Ana to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Santa Ana to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:45 am -
1 stop6h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$80
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:25 pm -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Southwest logo]()
$84
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:15 pm -
2 stops9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$85
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/104:32 pm -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$89
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:00 pm -
2 stops6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$94
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/36:45 am -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$117
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:00 pm -
2 stops5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$144
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/49:00 am -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$149
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:25 pm -
2 stops7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$153
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:45 am -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$154
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:15 am -
1 stop3h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$159
Find flight deals from Santa Ana to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Santa Rosa (STS). 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $162 (Southwest) |
One-way from | $80 (American Airlines) |
Popular in | July |
Cheapest in | March |
Average price | $422 |
Good round-trip deal | $282 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana to Santa Rosa 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 17, 2026.
Use the filters below to find and compare flights from Santa Ana to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Wed 3/3
12:30 pm-9:20 pm
2 stops8h 50m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$123
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Fri 11/6
3:25 pm-10:45 pm
2 stops7h 20m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Thu 3/4
9:00 am-2:00 pm
1 stop5h 00m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
Quickest round-trip
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Wed 3/3
5:00 pm-6:44 pm
Nonstop1h 44m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Sat 11/14
12:25 pm-8:25 pm
2 stops8h 00m
Santa Rosa Sonoma County
Tue 11/17
3:00 pm-8:30 pm
1 stop5h 30m
$162
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Fri 10/30
4:07 pm-5:55 pm
Nonstop1h 48m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Thu 11/5
3:25 pm-10:45 pm
2 stops7h 20m
Santa Rosa Sonoma County
Sat 11/7
6:30 am-3:15 pm
2 stops8h 45m
$169
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Tue 10/6
9:55 am-4:05 pm
1 stop6h 10m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Sat 10/31
9:55 am-4:05 pm
1 stop6h 10m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
Santa AnaSanta Rosa
SNA Santa Ana J. Wayne/Orange Cnty - STS Santa Rosa Sonoma County
SNASTS
Santa Ana J. Wayne/Orange Cnty
Wed 10/14
12:15 pm-9:45 pm
2 stops9h 30m
Santa Rosa Sonoma County
Fri 10/16
6:00 am-1:25 pm
2 stops7h 25m
$178
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Santa Ana to Santa Rosa
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 Santa Ana to Santa Rosa 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 Santa Ana, California-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana, California-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Ana, California-Santa Rosa 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 Santa Ana, California-Santa Rosa 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 Santa Ana to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Santa Ana with our price prediction graph.
SNA-STS
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 Santa Rosa
Prices
Airlines
How far ahead should I book a flight from Santa Ana, California to Santa Rosa?
Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Ana, California to Santa Rosa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Santa Ana, California to Santa Rosa?
Currently, March is the cheapest month in which you can book a flight from Santa Ana, California to Santa Rosa (average of $227). Flying from Santa Ana, California to Santa Rosa in July is currently the most expensive (average of $457). 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.
What is the cheapest time of day to fly from SNA to STS?
Find hourly flight availability from Santa Ana to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
It’s optimal to fly from Santa Ana, California to Santa Rosa in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.
Reviews of airlines servicing Santa Rosa
Get insights into the airlines that provide service to Santa Rosa. 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 Rosa. Reviews last updated September 17, 2026.
Get a feel of what it's like to fly with Alaska Airlines from Santa Ana to Santa Rosa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.0
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Santa Ana to Santa Rosa. 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 Rosa?
Book flights to Santa Rosa if you plan to visit one of these locationsFort Bragg
Ukiah
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Explore flights to Santa Rosa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Top airline flying from Santa Ana to Santa Rosa
Discover the top airline that operate flights from Santa Ana to Santa Rosa. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$171 | Average$322 | FlexibilityNo cancel fee | On-time75% |