What are the cheapest airlines flying from San Jose to San Antonio round-trip?

Flying on Spirit Airlines is currently your cheapest option to San Antonio, with prices starting at $177. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $201 and $317, respectively. Spirit Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Jose to San Antonio one-way?

One-way options have recently been found by users for as low as $105 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $107 and Delta from $168 one-way.

What is the cheapest day to fly from San Jose to San Antonio?

Travelers seeking maximum savings on their San Jose to San Antonio flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from San Jose to San Antonio?

Before booking your flight from San Jose to San Antonio check out the most popular airlines for this route: American Airlines, Delta or Spirit Airlines.

What is the cheapest day to fly round-trip from San Jose to San Antonio?

Saturday flights are generally found to be more expensive for flights from San Jose to San Antonio. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

How far in advance should I book a flight from San Jose to San Antonio?

To save up to 195% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Jose to San Antonio from $190 1-2 weeks out and tickets from $460 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Jose to San Antonio?

September is one of the best times of the year to fly to San Antonio from San Jose. Prices for September average $329 per person but you can even find prices for as low as $111. The most expensive prices can be found in the month of March. Opting for a September flight can save you 45% on your journey compared to booking in March

Most accurate provider : When it comes to deals on San Jose-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-San Antonio flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Jose-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-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from San Jose to San Antonio that include hotel bookings?

Yes. In addition to deals on San Jose to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Jose to San Antonio?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to San Antonio.

Can I find deals for business class flights from San Jose to San Antonio?

Yes. Cheapflights offers flight deals from San Jose to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$105+ Flights from San Jose to San Antonio

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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 September or August, booked 43 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from San Jose to San Antonio

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$177 (FlightHub)
One-way from	$105 (Mytrip)
Popular in	March
Cheapest in	September
Average price	$377

Provider with most accurate pricing for San Jose-San Antonio flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Jose-San Antonio flights.

Search Deals

From San Jose to San Antonio

Search Deals

One-way flight from San Jose to San Antonio

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($78 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from San Jose to San Antonio

Cheapest flights from San Jose to San Antonio
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 April 17, 2025.

Sun 5/184:33 pmSJC - SAT

1 stop10h 31mSpirit Airlines

Wed 5/212:37 pmSAT - SJC

1 stop10h 52mSpirit Airlines

Deal found 4/17

$177

Thu 5/1512:04 pmSJC - SAT

1 stop24h 13mFrontier

Sun 5/188:25 pmSAT - SJC

1 stop16h 55mFrontier

Deal found 4/17

$201

Mon 6/24:33 pmSJC - SAT

1 stop10h 31mMultiple Airlines

Thu 6/53:56 pmSAT - SJC

1 stop23h 44mMultiple Airlines

Deal found 4/16

$237

Sat 7/56:00 amSJC - SAT

1 stop5h 09mAmerican Airlines

Sat 7/126:55 pmSAT - SJC

1 stop5h 50mAmerican Airlines

Deal found 4/17

$317

Mon 5/1910:25 pmSJC - SAT

1 stop9h 12mDelta

Mon 6/26:10 pmSAT - SJC

1 stop7h 31mDelta

Deal found 4/17

$335

Sat 9/277:25 amSJC - SAT

2 stops6h 55mSouthwest

Tue 9/305:00 pmSAT - SJC

1 stop6h 05mSouthwest

Deal found 4/16

$341

Mon 9/81:07 pmSJC - SAT

1 stop9h 00mAlaska Airlines

Fri 9/127:00 amSAT - SJC

1 stop9h 29mAlaska Airlines

Deal found 4/17

$369

Fri 5/3012:50 pmSJC - SAT

1 stop6h 42mUnited Airlines

Thu 6/51:20 pmSAT - SJC

1 stop6h 02mUnited Airlines

Deal found 4/16

$460

Best flights from San Jose to San Antonio
Discover carefully curated flight deals from San Jose to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Sun 5/184:33 pmSJC - SAT

1 stop10h 31mSpirit Airlines

Wed 5/212:37 pmSAT - SJC

1 stop10h 52mSpirit Airlines

Deal found 4/17

$177

Thu 5/1512:04 pmSJC - SAT

1 stop24h 13mFrontier

Sun 5/188:25 pmSAT - SJC

1 stop16h 55mFrontier

Deal found 4/17

$201

Mon 6/24:33 pmSJC - SAT

1 stop10h 31mMultiple Airlines

Thu 6/53:56 pmSAT - SJC

1 stop23h 44mMultiple Airlines

Deal found 4/16

$237

Sat 7/56:00 amSJC - SAT

1 stop5h 09mAmerican Airlines

Sat 7/126:55 pmSAT - SJC

1 stop5h 50mAmerican Airlines

Deal found 4/17

$317

Mon 5/1910:25 pmSJC - SAT

1 stop9h 12mDelta

Mon 6/26:10 pmSAT - SJC

1 stop7h 31mDelta

Deal found 4/17

$335

Sat 9/277:25 amSJC - SAT

2 stops6h 55mSouthwest

Tue 9/305:00 pmSAT - SJC

1 stop6h 05mSouthwest

Deal found 4/16

$341

Mon 9/81:07 pmSJC - SAT

1 stop9h 00mAlaska Airlines

Fri 9/127:00 amSAT - SJC

1 stop9h 29mAlaska Airlines

Deal found 4/17

$369

Fri 5/3012:50 pmSJC - SAT

1 stop6h 42mUnited Airlines

Thu 6/51:20 pmSAT - SJC

1 stop6h 02mUnited Airlines

Deal found 4/16

$460

Last-minute flights from San Jose to San Antonio
Discover last-minute flight deals from San Jose to San Antonio. Data last updated April 17, 2025 and is based on user searches.

Tue 4/228:24 amSJC - SAT

1 stop8h 13mMultiple Airlines

Thu 4/247:25 pmSAT - SJC

1 stop14h 04mMultiple Airlines

Deal found 4/17

$530

Tue 4/222:19 pmSJC - SAT

1 stop6h 38mAmerican Airlines

Sat 4/268:55 amSAT - SJC

1 stop5h 26mAmerican Airlines

Deal found 4/17

$692

Tue 4/227:00 amSJC - SAT

1 stop4h 50mSouthwest

Tue 4/226:25 pmSAT - SJC

2 stops6h 10mSouthwest

Deal found 4/16

$840

Wed 4/236:15 amSJC - SAT

1 stop8h 58mDelta

Sat 4/268:00 amSAT - SJC

1 stop6h 11mDelta

Deal found 4/17

$672

Thu 4/248:24 amSJC - SAT

1 stop8h 13mAlaska Airlines

Tue 4/296:35 amSAT - SJC

1 stop10h 11mAlaska Airlines

Deal found 4/17

$713

Fri 4/258:34 amSJC - SAT

1 stop7h 46mSpirit Airlines

Mon 4/2810:37 amSAT - SJC

1 stop10h 20mSpirit Airlines

Deal found 4/17

$315

Fri 4/256:27 pmSJC - SAT

1 stop16h 37mUnited Airlines

Tue 4/294:52 pmSAT - SJC

1 stop22h 43mUnited Airlines

Deal found 4/17

$663

Mon 4/288:34 amSJC - SAT

1 stop6h 52mMultiple Airlines

Thu 5/11:43 pmSAT - SJC

1 stop6h 58mMultiple Airlines

Deal found 4/17

$280

Tue 4/297:00 amSJC - SAT

1 stop4h 50mSouthwest

Wed 4/308:55 amSAT - SJC

1 stop5h 35mSouthwest

Deal found 4/17

$634

Thu 5/1512:04 pmSJC - SAT

1 stop24h 13mFrontier

Sun 5/188:25 pmSAT - SJC

1 stop16h 55mFrontier

Deal found 4/17

$201

Sun 5/184:33 pmSJC - SAT

1 stop10h 31mSpirit Airlines

Wed 5/212:37 pmSAT - SJC

1 stop10h 52mSpirit Airlines

Deal found 4/17

$177

Mon 5/1910:25 pmSJC - SAT

1 stop9h 12mDelta

Mon 6/26:10 pmSAT - SJC

1 stop7h 31mDelta

Deal found 4/17

$335

One-way flights from San Jose to San Antonio
Search for one-way flight options from San Jose to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Wed 4/307:54 pmSJC - SAT

1 stop11h 38mSpirit Airlines

Deal found 4/16

$105

Sun 5/188:31 amSJC - SAT

1 stop26h 12mFrontier

Deal found 4/17

$107

Wed 6/186:20 amSJC - SAT

1 stop8h 48mDelta

Deal found 4/17

$168

Sat 7/57:09 pmSJC - SAT

2 stops11h 16mAmerican Airlines

Deal found 4/17

$195

Sat 7/261:10 pmSJC - SAT

2 stops7h 45mSouthwest

Deal found 4/17

$229

Wed 4/3012:25 pmSJC - SAT

2 stops8h 53mUnited Airlines

Deal found 4/16

$345

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Sun 5/18

4:33 pm-5:04 am

1 stop10h 31m

San Antonio

Wed 5/21

2:37 pm-11:29 pm

1 stop10h 52m

$177

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Thu 5/15

12:04 pm-2:17 pm

1 stop24h 13m

San Antonio

Sun 5/18

8:25 pm-11:20 am

1 stop16h 55m

$201

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Mon 6/2

4:33 pm-5:04 am

1 stop10h 31m

San Antonio

Thu 6/5

3:56 pm-1:40 pm

1 stop23h 44m

$237

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Sat 7/5

6:00 am-1:09 pm

1 stop5h 09m

San Antonio

Sat 7/12

6:55 pm-10:45 pm

1 stop5h 50m

$317

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Mon 5/19

10:25 pm-9:37 am

1 stop9h 12m

San Antonio

Mon 6/2

6:10 pm-11:41 pm

1 stop7h 31m

$335

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Sat 9/27

7:25 am-4:20 pm

2 stops6h 55m

San Antonio

Tue 9/30

5:00 pm-9:05 pm

1 stop6h 05m

$341

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Mon 9/8

1:07 pm-12:07 am

1 stop9h 00m

San Antonio

Fri 9/12

7:00 am-2:29 pm

1 stop9h 29m

$369

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Fri 5/30

12:50 pm-9:32 pm

1 stop6h 42m

San Antonio

Thu 6/5

1:20 pm-5:22 pm

1 stop6h 02m

$460

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Wed 4/30

7:54 pm-9:32 am

1 stop11h 38m

$105

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Sun 5/18

8:31 am-12:43 pm

1 stop26h 12m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 results

Compare providers for flights from San Jose to San Antonio

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Jose-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-San Antonio flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Jose-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-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 to San Antonio?

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Jose to San Antonio. 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 San Jose to San Antonio?

Currently, August is the cheapest month in which you can book a flight from San Jose to San Antonio (average of $295). Flying from San Jose to San Antonio in March is currently the most expensive (average of $376). 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?

When flying from San Jose 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 25% versus a flight in the evening.

Rainfall in San Antonio by month

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

To help decide which airline to fly from San Jose to San Antonio, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,882 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,280 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,917 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,667 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,882 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What are the cheapest airlines flying from San Jose to San Antonio round-trip?
Flying on Spirit Airlines is currently your cheapest option to San Antonio, with prices starting at $177. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $201 and $317, respectively. Spirit Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from San Jose to San Antonio one-way?
One-way options have recently been found by users for as low as $105 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $107 and Delta from $168 one-way.
Can I find deals for flights from San Jose to San Antonio that include hotel bookings?
Yes. In addition to deals on San Jose to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Jose to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to San Antonio.
Can I find deals for business class flights from San Jose to San Antonio?
Yes. Cheapflights offers flight deals from San Jose to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Jose to San Antonio?
Currently, August is the cheapest month in which you can book a flight from San Jose to San Antonio (average of $295). Flying from San Jose to San Antonio in March is currently the most expensive (average of $376). 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.

See more FAQs

New Braunfels

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Jose to San Antonio

Los Angeles to Dallas/Fort Worth flights

San Francisco to Dallas/Fort Worth flights

Los Angeles to Hobby flights

Ontario to Dallas/Fort Worth flights

Santa Ana to Dallas/Fort Worth flights

Burbank to Dallas/Fort Worth flights

San Francisco to Hobby flights

Los Angeles to Austin flights

Los Angeles to George Bush Intcntl flights

San Francisco to Austin flights

San Jose to Dallas/Fort Worth flights

Ontario to Hobby flights

San Francisco to George Bush Intcntl flights

Oakland to Dallas/Fort Worth flights

Ontario to George Bush Intcntl flights

San Diego to Dallas/Fort Worth flights

Santa Ana to Hobby flights

Los Angeles to San Antonio flights

Santa Ana to George Bush Intcntl flights

Los Angeles to Love Field flights

San Jose to Hobby flights

Oakland to Hobby flights

San Diego to Hobby flights

Burbank to Hobby flights

Sacramento to Hobby flights

Ontario to Austin flights

Burbank to George Bush Intcntl flights

San Jose to George Bush Intcntl flights

San Diego to George Bush Intcntl flights

Las Vegas to Dallas/Fort Worth flights

San Diego to Austin flights

Sacramento to Dallas/Fort Worth flights

Las Vegas to Hobby flights

Oakland to George Bush Intcntl flights

Sacramento to George Bush Intcntl flights

Santa Ana to Austin flights

San Francisco to Love Field flights

Burbank to San Antonio flights

Oakland to Austin flights

Las Vegas to George Bush Intcntl flights

San Jose to Austin flights

Ontario to Love Field flights

Ontario to San Antonio flights

San Francisco to San Antonio flights

San Jose to Love Field flights

Fresno to Dallas/Fort Worth flights

Burbank to Austin flights

Los Angeles to El Paso flights

Reno to Dallas/Fort Worth flights

San Francisco to El Paso flights

Other flights to San Antonio

Denver to San Antonio flights

Atlanta to San Antonio flights

Orlando to San Antonio flights

Las Vegas to San Antonio flights

Tampa to San Antonio flights

Los Angeles to San Antonio flights

San Antonio to Monterrey flights

San Antonio to Las Vegas flights

San Antonio to Tampa flights

San Antonio to Dallas Love Field Airport flights

San Antonio to Oklahoma City flights

San Antonio to Mexico City flights

San Antonio to Los Angeles flights

San Antonio to Guadalajara flights

San Antonio to Orlando Airport flights

San Antonio to Atlanta flights

San Antonio to Santiago de Querétaro flights

San Antonio to Fort Lauderdale flights

San Antonio to Los Angeles flights

San Antonio to San Luis Potosí flights

San Antonio to San Juan Luis Munoz Marin Intl Airport flights

San Antonio to Las Vegas flights

San Antonio to Tampa flights

San Antonio to Minneapolis flights

Top 5 airlines flying from San Jose to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$108	Average$236	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$277	Average$430	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$296	Average$404	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$298	Average$456	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$334	Average$473	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$105+ Cheap flights from San Jose 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Jose to San Antonio with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Jose to San Antonio are usually found in September or August, booked 43 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from San Jose to San Antonio

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 April 17, 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 April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to San Antonio that are best for you.

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 April.

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.

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 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 April 11, 2025.

What is the cheapest month to book a flight from San Jose to San Antonio?

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 April 17, 2025.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

Reviews of airlines servicing San Antonio

To help decide which airline to fly from San Jose to San Antonio, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from San Jose to San Antonio round-trip?

What are the cheapest airlines to fly from San Jose to San Antonio one-way?

Can I find deals for flights from San Jose to San Antonio that include hotel bookings?

How can I find direct flights from San Jose to San Antonio?

Can I find deals for business class flights from San Jose to San Antonio?

What is the cheapest month to book a flight from San Jose to San Antonio?

Traveling to a place near San Jose?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Jose to San Antonio
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 April 17, 2025.