$131+ Cheap flights from San Jose, CA to San Antonio (SJC - 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SAT
dic. 31 — ene. 71
1 adult, Economy
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Find cheap flights from San Jose 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.Cheapflights Tip: The best prices from San Jose to San Antonio are usually found in December or January, booked 22 days in advance, depart on a Thursday or Wednesday and return on a Saturday
Find flight deals from San Jose to San Antonio
Cheapest flights from San Jose to San AntonioExplore the most affordable flight options available from San Jose to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 1, 2025.
Explore the most affordable flight options available from San Jose to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 1, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
dom. 12/73:27 pmSJC - SAT
1 stop18h 15mMultiple Airlines
jue. 12/116:10 pmSAT - SJC
1 stop27h 03mMultiple Airlines
Deal found 11/30![Multiple Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 11/29. 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.
lun. 12/296:10 amSJC - SAT
1 stop5h 14mAmerican Airlines
mié. 12/316:02 amSAT - SJC
1 stop5h 14mAmerican Airlines
Deal found 11/29![American Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 11/29. 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.
vie. 12/53:27 pmSJC - SAT
1 stop23h 38mMultiple Airlines
dom. 12/71:51 pmSAT - SJC
1 stop7h 22mMultiple Airlines
Deal found 11/29![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/183:27 pmSJC - SAT
1 stop19h 49mFrontier
mar. 12/302:01 pmSAT - SJC
2 stops50h 31mFrontier
Deal found 12/1![Frontier logo]()
$421
This Southwest deal was found by Cheapflights users on 11/29. 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.
lun. 12/295:05 pmSJC - SAT
1 stop5h 30mSouthwest
lun. 1/57:30 pmSAT - SJC
1 stop5h 25mSouthwest
Deal found 11/29![Southwest logo]()
$429
This American Airlines deal was found by Cheapflights users on 11/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:00 amSJC - SAT
1 stop6h 10mAmerican Airlines
mar. 12/305:00 amSAT - SJC
1 stop7h 03mAmerican Airlines
Deal found 11/30![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 11/29. 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.
mar. 12/3010:55 pmSJC - SAT
1 stop9h 11mDelta
jue. 1/16:37 amSAT - SJC
1 stop12h 22mDelta
Deal found 11/29![Delta logo]()
$461
This American Airlines deal was found by Cheapflights users on 11/29. 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.
jue. 12/182:01 pmSJC - SAT
1 stop5h 49mAmerican Airlines
vie. 12/266:02 amSAT - SJC
1 stop5h 14mAmerican Airlines
Deal found 11/29![American Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
mar. 12/236:36 pmSJC - SAT
1 stop8h 59mMultiple Airlines
dom. 1/45:10 amSAT - SJC
1 stop15h 43mMultiple Airlines
Deal found 11/30![Multiple Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 12/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/176:00 amSJC - SAT
1 stop7h 35mAmerican Airlines
mar. 12/305:00 amSAT - SJC
1 stop7h 03mAmerican Airlines
Deal found 12/1![American Airlines logo]()
$504
Cheap flight deals from San Jose to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 diciembre 1, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $143 (Kiwi.com) |
One-way from | $131 (Alaska Airlines) |
Popular in | March |
Cheapest in | December |
Average price | $270 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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 diciembre 1, 2025.
Use the filters below to find and compare flights from San Jose to San Antonio that are best for you.
Fly from
San Jose
Fly to
San Antonio
Route
Depart
Return
Price
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
jue. 1/15
9:30 am-5:40 pm
1 stop6h 10m
San Antonio
dom. 1/18
6:10 am-10:40 am
1 stop6h 30m
$269
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
mar. 1/6
6:50 am-5:40 pm
1 stop8h 50m
San Antonio
vie. 1/9
12:25 pm-6:30 pm
2 stops8h 05m
$282
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
lun. 1/26
6:25 pm-9:50 am
2 stops13h 25m
San Antonio
sáb. 2/7
2:35 pm-10:07 pm
2 stops9h 32m
$312
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
sáb. 1/31
7:45 am-9:28 pm
2 stops11h 43m
San Antonio
sáb. 2/7
5:30 am-5:40 pm
2 stops14h 10m
$312
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
mié. 1/14
7:45 am-9:28 pm
2 stops11h 43m
San Antonio
mié. 1/21
1:03 pm-10:07 pm
2 stops11h 04m
$312
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
mar. 1/27
2:25 pm-9:50 am
2 stops17h 25m
San Antonio
dom. 2/8
1:40 pm-9:20 pm
1 stop9h 40m
$341
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
jue. 1/15
3:32 pm-11:43 pm
1 stop6h 11m
San Antonio
lun. 1/19
7:00 am-1:05 pm
1 stop8h 05m
$355
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
mié. 1/14
8:40 am-4:53 pm
1 stop6h 13m
San Antonio
mié. 1/21
4:43 pm-8:56 pm
1 stop6h 13m
$357
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
sáb. 1/31
6:15 am-5:45 pm
1 stop9h 30m
San Antonio
sáb. 2/7
6:46 pm-9:48 am
1 stop17h 02m
$360
San JoseSan Antonio
SJC - SAT
SJCSAT
San Jose
mar. 1/20
6:15 am-5:45 pm
1 stop9h 30m
$131
Showing 1-10 of 19 results
Compare providers for flights from San Jose 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 San Jose to San Antonio in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Jose, California-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Jose, California-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-San Antonio flights, Cheapflights users trust eDreams the most. eDreams 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 San Jose, California-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 San Jose to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from San Jose with our price prediction graph.
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 San Jose to San Antonio
How far ahead should I book a flight from San Jose, California to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from San Jose to San Antonio. Price data was last updated on November 28, 2025.
The best time to book flights from San Jose, California to San Antonio is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Jose, California to San Antonio?
Currently, March is the cheapest month in which you can book a flight from San Jose, California to San Antonio (average of $61). Flying from San Jose, California to San Antonio in May is currently the most expensive (average of $184). 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 SJC to SAT?
Find hourly flight availability from San Jose to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 1, 2025.
When flying from San Jose, California to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 24% versus a flight in the evening.
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 diciembre 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Jose to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
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 San Jose 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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Alternative routes for San Jose to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San Jose to San Antonio
Discover the top 5 airlines that operate flights from San Jose 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 diciembre 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$261 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$262 | Average$425 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$298 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$410 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$385 | FlexibilityNo cancel fee | On-time69% |