$278+ Cheap flights from Santa Rosa to San Antonio (STS - SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SAT
Jun 8 — Jun 151
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to San Antonio 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 Santa Rosa to San Antonio
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Best
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Cheapest flights from Santa Rosa to San AntonioExplore the most affordable flight options available from Santa Rosa to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
Explore the most affordable flight options available from Santa Rosa to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
This American Airlines deal was found by Cheapflights users on 5/5. 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 6/44:20 pm
STS
- SAT
1 stop5h 37m
American Airlines
Wed 6/106:01 am
SAT
- STS
1 stop8h 04m
American Airlines
Deal found 5/5![American Airlines logo]()
$461
This Southwest deal was found by Cheapflights users on 5/5. 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 6/45:10 pm
STS
- SAT
1 stop6h 00m
Southwest
Wed 6/105:30 am
SAT
- STS
2 stops7h 35m
Southwest
Deal found 5/5![Southwest logo]()
$466
This Southwest deal was found by Cheapflights users on 5/7. 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 6/246:00 am
STS
- SAT
1 stop5h 20m
Southwest
Sun 6/286:25 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 5/7![Southwest logo]()
$482
This American Airlines deal was found by Cheapflights users on 5/6. 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 6/44:20 pm
STS
- SAT
1 stop5h 37m
American Airlines
Sun 6/75:01 am
SAT
- STS
1 stop9h 04m
American Airlines
Deal found 5/6![American Airlines logo]()
$498
This Southwest deal was found by Cheapflights users on 5/7. 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 6/66:00 am
STS
- SAT
2 stops9h 55m
Southwest
Fri 6/126:15 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 5/7![Southwest logo]()
$503
This Southwest deal was found by Cheapflights users on 5/4. 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 7/212:15 pm
STS
- SAT
1 stop8h 15m
Southwest
Fri 7/246:15 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 5/4![Southwest logo]()
$509
This Southwest deal was found by Cheapflights users on 5/4. 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 7/216:00 am
STS
- SAT
2 stops7h 00m
Southwest
Sat 7/255:40 am
SAT
- STS
2 stops9h 50m
Southwest
Deal found 5/4![Southwest logo]()
$519
Best flights from Santa Rosa to San AntonioDiscover carefully curated flight deals from Santa Rosa to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
Discover carefully curated flight deals from Santa Rosa to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
This Southwest deal was found by Cheapflights users on 5/7. 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 6/246:00 am
STS
- SAT
2 stops9h 15m
Southwest
Sun 6/284:55 pm
SAT
- STS
2 stops8h 40m
Southwest
Deal found 5/7![Southwest logo]()
$492
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/64:20 pm
STS
- SAT
1 stop5h 37m
American Airlines
Fri 6/126:01 am
SAT
- STS
1 stop8h 04m
American Airlines
Deal found 5/7![American Airlines logo]()
$498
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 7/147:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Tue 9/153:04 pm
SAT
- STS
1 stop8h 27m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$545
This Southwest deal was found by Cheapflights users on 5/7. 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 6/66:00 am
STS
- SAT
2 stops9h 55m
Southwest
Fri 6/126:15 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 5/7![Southwest logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 7/157:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Tue 9/1512:39 pm
SAT
- STS
2 stops11h 17m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$550
This Southwest deal was found by Cheapflights users on 5/4. 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.
Sun 6/144:55 pm
STS
- SAT
1 stop6h 20m
Southwest
Sat 6/206:35 am
SAT
- STS
2 stops8h 55m
Southwest
Deal found 5/4![Southwest logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 6/28:26 pm
STS
- SAT
2 stops14h 26m
Alaska Airlines
Wed 6/33:05 pm
SAT
- STS
1 stop6h 54m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$555
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 5/288:26 pm
STS
- SAT
1 stop7h 14m
Alaska Airlines
Wed 6/33:05 pm
SAT
- STS
1 stop6h 54m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$571
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 5/277:50 am
STS
- SAT
2 stops13h 34m
Alaska Airlines
Wed 6/33:05 pm
SAT
- STS
1 stop6h 54m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$582
Last-minute flights from Santa Rosa to San AntonioDiscover last-minute flight deals from Santa Rosa to San Antonio. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to San Antonio. Data last updated May 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/5. 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 6/44:20 pm
STS
- SAT
1 stop5h 37m
American Airlines
Wed 6/106:01 am
SAT
- STS
1 stop8h 04m
American Airlines
Deal found 5/5![American Airlines logo]()
$461
This Southwest deal was found by Cheapflights users on 5/5. 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 6/45:10 pm
STS
- SAT
1 stop6h 00m
Southwest
Wed 6/105:30 am
SAT
- STS
2 stops7h 35m
Southwest
Deal found 5/5![Southwest logo]()
$466
This American Airlines deal was found by Cheapflights users on 5/6. 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 6/44:20 pm
STS
- SAT
1 stop5h 37m
American Airlines
Sun 6/75:01 am
SAT
- STS
1 stop9h 04m
American Airlines
Deal found 5/6![American Airlines logo]()
$498
This Southwest deal was found by Cheapflights users on 5/7. 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 6/66:00 am
STS
- SAT
2 stops9h 55m
Southwest
Fri 6/126:15 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 5/7![Southwest logo]()
$503
This Southwest deal was found by Cheapflights users on 5/6. 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.
Sun 6/74:55 pm
STS
- SAT
1 stop6h 20m
Southwest
Fri 6/128:10 pm
SAT
- STS
1 stop5h 20m
Southwest
Deal found 5/6![Southwest logo]()
$519
This Southwest deal was found by Cheapflights users on 5/7. 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 6/242:15 pm
STS
- SAT
1 stop8h 15m
Southwest
Sun 6/287:35 pm
SAT
- STS
1 stop6h 00m
Southwest
Deal found 5/7![Southwest logo]()
$482
One-way flights from Santa Rosa to San AntonioSearch for one-way flight options from Santa Rosa to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
Search for one-way flight options from Santa Rosa to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 6/236:00 am
STS
- SAT
1 stop6h 39m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 6/267:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$281
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Sun 5/247:50 am
STS
- SAT
2 stops11h 16m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 5/4. 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 6/2012:45 pm
STS
- SAT
1 stop6h 21m
American Airlines
Deal found 5/4![American Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/221:09 pm
STS
- SAT
2 stops8h 50m
American Airlines
Deal found 5/4![American Airlines logo]()
$336
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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 6/227:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/234:20 pm
STS
- SAT
1 stop5h 37m
American Airlines
Deal found 5/7![American Airlines logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 5/228:26 pm
STS
- SAT
1 stop7h 14m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$380
Find flight deals from Santa Rosa to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to San Antonio (SAT). 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 May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $461 (American Airlines) |
One-way from | $278 (Alaska Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $608 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to San Antonio 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 May 9, 2026.
Use the filters below to find and compare flights from Santa Rosa to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Wed 6/24
6:00 am-5:15 pm
2 stops9h 15m
San Antonio
Sun 6/28
4:55 pm-11:35 pm
2 stops8h 40m
$492
Quickest round-trip
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Sat 6/6
4:20 pm-11:57 pm
1 stop5h 37m
San Antonio
Fri 6/12
6:01 am-12:05 pm
1 stop8h 04m
$498
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Sat 6/6
6:00 am-5:55 pm
2 stops9h 55m
San Antonio
Fri 6/12
6:15 am-10:20 am
1 stop6h 05m
$503
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Sun 6/14
4:55 pm-1:15 am
1 stop6h 20m
San Antonio
Sat 6/20
6:35 am-1:30 pm
2 stops8h 55m
$524
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Tue 7/14
7:23 pm-5:00 am
1 stop7h 37m
San Antonio
Tue 9/15
3:04 pm-9:31 pm
1 stop8h 27m
$545
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Wed 7/15
7:23 pm-5:00 am
1 stop7h 37m
San Antonio
Tue 9/15
12:39 pm-9:56 pm
2 stops11h 17m
$550
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Tue 6/2
8:26 pm-12:52 pm
2 stops14h 26m
San Antonio
Wed 6/3
3:05 pm-7:59 pm
1 stop6h 54m
$555
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Thu 5/28
8:26 pm-5:40 am
1 stop7h 14m
San Antonio
Wed 6/3
3:05 pm-7:59 pm
1 stop6h 54m
$571
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Wed 5/27
7:50 am-11:24 pm
2 stops13h 34m
San Antonio
Wed 6/3
3:05 pm-7:59 pm
1 stop6h 54m
$582
Cheapest one-way
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Sat 8/8
12:58 pm-5:00 am
2 stops14h 02m
$320
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Santa Rosa to San Antonio
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 Rosa to San Antonio in May.
| 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 Rosa-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-San Antonio 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 Rosa-San Antonio 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 Rosa to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Santa Rosa with our price prediction graph.
STS-SAT
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 Rosa to San Antonio
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated May 9, 2026.
See what other customers who have flown with Southwest and American Airlines from Santa Rosa to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to San Antonio. 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 San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Santa Rosa and San Antonio flights
Browse other Santa Rosa and San Antonio flight options. Last updated on May 9, 2026.
Other flights from Santa Rosa
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Top 2 airlines flying from Santa Rosa to San Antonio
Discover the top 2 airlines that operate flights from Santa Rosa to San Antonio. 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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$452 | Average$558 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$479 | Average$638 | FlexibilityNo cancel fee | On-time71% |