$250+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SAT
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to San Antonio with Cheapflights
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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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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 June 8, 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 June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 10/67:40 am
STS
- SAT
1 stop5h 15m
Southwest
Sat 10/176:45 am
SAT
- STS
1 stop5h 50m
Southwest
Deal found 6/7![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:55 pm
STS
- SAT
1 stop5h 50m
Delta
Sun 10/1812:25 pm
SAT
- STS
1 stop5h 43m
Delta
Deal found 6/6![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:55 pm
STS
- SAT
1 stop5h 50m
Delta
Wed 11/46:30 am
SAT
- STS
2 stops11h 38m
Delta
Deal found 6/5![Delta logo]()
$482
This Southwest deal was found by Cheapflights users on 6/6. 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.
Wed 10/147:40 am
STS
- SAT
2 stops7h 50m
Southwest
Sun 10/186:30 am
SAT
- STS
1 stop8h 05m
Southwest
Deal found 6/6![Southwest logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 6/1612:52 pm
STS
- SAT
1 stop14h 08m
Alaska Airlines
Tue 6/234:44 pm
SAT
- STS
1 stop21h 14m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$499
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
STS
- SAT
2 stops9h 25m
Southwest
Fri 7/106:15 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 6/3![Southwest logo]()
$504
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/164:20 pm
STS
- SAT
1 stop5h 37m
American Airlines
Tue 6/236:01 am
SAT
- STS
1 stop8h 04m
American Airlines
Deal found 6/7![American Airlines logo]()
$509
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 June 8, 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 June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 10/67:40 am
STS
- SAT
2 stops7h 50m
Southwest
Sat 10/176:45 am
SAT
- STS
1 stop5h 50m
Southwest
Deal found 6/7![Southwest logo]()
$340
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:55 pm
STS
- SAT
1 stop5h 50m
Delta
Mon 11/168:00 am
SAT
- STS
2 stops10h 08m
Delta
Deal found 6/7![Delta logo]()
$504
This Southwest deal was found by Cheapflights users on 6/6. 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.
Wed 10/147:40 am
STS
- SAT
2 stops7h 50m
Southwest
Sun 10/186:30 am
SAT
- STS
1 stop8h 05m
Southwest
Deal found 6/6![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
STS
- SAT
1 stop6h 00m
Southwest
Fri 7/106:15 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 6/3![Southwest logo]()
$499
This Southwest deal was found by Cheapflights users on 6/5. 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 7/306:00 am
STS
- SAT
1 stop6h 00m
Southwest
Mon 8/38:10 pm
SAT
- STS
1 stop5h 25m
Southwest
Deal found 6/5![Southwest logo]()
$519
This Southwest deal was found by Cheapflights users on 6/5. 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.
Fri 7/36:00 am
STS
- SAT
2 stops11h 55m
Southwest
Sun 7/56:25 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 6/5![Southwest logo]()
$584
Last-minute flights from Santa Rosa to San AntonioDiscover last-minute flight deals from Santa Rosa to San Antonio. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to San Antonio. Data last updated June 8, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 6/1612:52 pm
STS
- SAT
1 stop14h 08m
Alaska Airlines
Tue 6/234:44 pm
SAT
- STS
1 stop21h 14m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/164:20 pm
STS
- SAT
1 stop5h 37m
American Airlines
Tue 6/236:01 am
SAT
- STS
1 stop8h 04m
American Airlines
Deal found 6/7![American Airlines logo]()
$509
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
STS
- SAT
2 stops9h 25m
Southwest
Fri 7/106:15 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 6/3![Southwest logo]()
$504
This Southwest deal was found by Cheapflights users on 6/4. 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.
Fri 7/33:55 pm
STS
- SAT
1 stop6h 10m
Southwest
Sun 7/56:25 am
SAT
- STS
1 stop6h 05m
Southwest
Deal found 6/4![Southwest logo]()
$579
This Southwest deal was found by Cheapflights users on 6/5. 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 7/306:00 am
STS
- SAT
2 stops9h 25m
Southwest
Mon 8/310:55 am
SAT
- STS
1 stop7h 40m
Southwest
Deal found 6/5![Southwest logo]()
$524
This Southwest deal was found by Cheapflights users on 6/5. 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 7/303:55 pm
STS
- SAT
2 stops7h 25m
Southwest
Sun 8/24:55 pm
SAT
- STS
2 stops8h 45m
Southwest
Deal found 6/5![Southwest logo]()
$529
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 June 8, 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 June 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:30 am
STS
- SAT
2 stops9h 25m
Southwest
Deal found 6/3![Southwest logo]()
$255
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:10 am
STS
- SAT
2 stops8h 55m
Southwest
Deal found 6/8![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 6/5. 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.
Mon 7/273:55 pm
STS
- SAT
2 stops7h 25m
Southwest
Deal found 6/5![Southwest logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Mon 7/67:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 am
STS
- SAT
1 stop6h 34m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Sun 6/287:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Mon 6/291:09 pm
STS
- SAT
2 stops8h 50m
American Airlines
Deal found 6/6![American Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 6/274:20 pm
STS
- SAT
1 stop5h 37m
American Airlines
Deal found 6/6![American Airlines logo]()
$390
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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $334 (Southwest) |
One-way from | $250 (Alaska Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $668 |
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 June 8, 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
Tue 10/6
7:40 am-5:30 pm
2 stops7h 50m
San Antonio
Sat 10/17
6:45 am-10:35 am
1 stop5h 50m
$340
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Wed 10/14
7:40 am-5:30 pm
2 stops7h 50m
San Antonio
Sun 10/18
6:30 am-12:35 pm
1 stop8h 05m
$487
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Fri 7/3
6:00 am-2:00 pm
1 stop6h 00m
San Antonio
Fri 7/10
6:15 am-10:20 am
1 stop6h 05m
$499
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Thu 11/12
4:55 pm-12:45 am
1 stop5h 50m
San Antonio
Mon 11/16
8:00 am-4:08 pm
2 stops10h 08m
$504
Quickest round-trip
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Thu 7/30
6:00 am-2:00 pm
1 stop6h 00m
San Antonio
Mon 8/3
8:10 pm-11:35 pm
1 stop5h 25m
$519
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Fri 7/3
6:00 am-7:55 pm
2 stops11h 55m
San Antonio
Sun 7/5
6:25 am-10:30 am
1 stop6h 05m
$584
Cheapest one-way
Quickest one-way
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Sun 8/23
2:15 pm-9:55 pm
1 stop5h 40m
$250
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Tue 7/7
7:23 pm-5:00 am
1 stop7h 37m
$250
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Sun 10/11
4:55 pm-12:45 am
1 stop5h 50m
$250
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Sun 10/11
6:10 am-5:05 pm
2 stops8h 55m
$260
Showing 1-10 of 15 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 June.
| 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 June 8, 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.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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 June 8, 2026.
Other flights from Santa Rosa
Browse through other flights departing from Santa Rosa. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
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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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$463 | Average$619 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$479 | Average$638 | FlexibilityNo cancel fee | On-time71% |