HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Jose

$80+ Cheap flights from San Antonio to San Jose (SAT - SJC)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SJC
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to San Jose 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 Antonio to San Jose are usually found in October or September, booked 72 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap flight deals from San Antonio to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to San Jose (SJC). 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 July 29, 2025.

Round-trip from

$178
(CheapOair)

One-way from

$80
(CheapOair)

Popular in

March

Cheapest in

October

Average price

$355
From San Antonio to San Jose
Search Deals
One-way flight from San Antonio to San Jose
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Antonio to San Jose

Cheapest flights from San Antonio to San Jose
Explore the most affordable flight options available from San Antonio to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:23 pmSAT - SJC
1 stop5h 56mSpirit Airlines
Fri 11/146:00 amSJC - SAT
1 stop9h 28mSpirit Airlines
Deal found 7/28$178
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/221:56 pmSAT - SJC
1 stop5h 36mFrontier
Sun 8/246:27 pmSJC - SAT
1 stop16h 44mFrontier
Deal found 7/27$275
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 9/36:27 amSAT - SJC
1 stop7h 31mAlaska Airlines
Wed 9/109:00 amSJC - SAT
1 stop7h 57mAlaska Airlines
Deal found 7/28$296
This Delta deal was found by Cheapflights users on 7/28. 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.
Sat 9/61:29 pmSAT - SJC
1 stop10h 49mDelta
Tue 9/96:30 amSJC - SAT
1 stop8h 36mDelta
Deal found 7/28$297
This Southwest deal was found by Cheapflights users on 7/29. 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.
Wed 10/85:45 amSAT - SJC
2 stops7h 35mSouthwest
Sat 10/186:50 amSJC - SAT
1 stop7h 35mSouthwest
Deal found 7/29$302

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to San Jose 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 July 29, 2025.
Use the filters below to find and compare flights from San Antonio to San Jose that are best for you.

Fly from

San Antonio

Fly to

San Jose

Route

Depart

Return

Price

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 11/12

6:23 pm-10:19 pm

1 stop5h 56m

San Jose

Fri 11/14

6:00 am-5:28 pm

1 stop9h 28m

$178

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Fri 8/22

1:56 pm-5:32 pm

1 stop5h 36m

San Jose

Sun 8/24

6:27 pm-1:11 pm

1 stop16h 44m

$275

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 9/3

6:27 am-11:58 am

1 stop7h 31m

San Jose

Wed 9/10

9:00 am-6:57 pm

1 stop7h 57m

$296

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Sat 9/6

1:29 pm-10:18 pm

1 stop10h 49m

San Jose

Tue 9/9

6:30 am-5:06 pm

1 stop8h 36m

$297

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 10/8

5:45 am-11:20 am

2 stops7h 35m

San Jose

Sat 10/18

6:50 am-4:25 pm

1 stop7h 35m

$302

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 9/18

9:47 pm-7:20 am

1 stop11h 33m

$80

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Fri 9/5

2:01 pm-5:45 pm

1 stop5h 44m

$113

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 9/17

6:27 am-2:21 pm

1 stop9h 54m

$148

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Sun 9/21

5:30 am-12:05 pm

1 stop8h 35m

$189

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Fri 9/12

6:00 am-10:34 am

1 stop6h 34m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 results
1
2

Best time to book a flight from San Antonio to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from San Antonio 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 Antonio to San Jose

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to San Jose. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from San Antonio to San Jose, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to San Jose (average of $253). Flying from San Antonio to San Jose in June is currently the most expensive (average of $359). 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 SAT to SJC?

Find hourly flight availability from San Antonio to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from San Antonio to San Jose in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from San Antonio to San Jose. Price data was last updated on December 16, 2024.

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

What’s the top layover airport for flights from San Antonio to San Jose?

Share of 1-stop round-trip flights from San Antonio to San Jose chosen by Cheapflights users in the past 12 months, using the same layover each way.

Burbank (BUR) – chosen by Cheapflights users on 67% of 1-stop itineraries from San Antonio to San Jose on Cheapflights.

What’s the cheapest layover airport for flights from San Antonio to San Jose?

Average round-trip fare for 1-stop flights from San Antonio to San Jose, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Burbank (BUR) is the most affordable 1-stop option, with an average round-trip price of $183.

What’s the fastest layover option from San Antonio to San Jose?

Shortest average travel time for 1-stop one-way flights from San Antonio to San Jose, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Las Vegas (LAS) have the shortest average one-way travel time for 1-stop routes: 6h 14m.

Which airport typically offers the quickest layover for flights from San Antonio to San Jose?

Average layover duration for 1-stop one-way flights from San Antonio to San Jose, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Las Vegas (LAS) offer the fastest connection on this route, with an average layover time of 8h 24m.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from San Antonio to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to San Jose. 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 Antonio to San Jose round-trip?

    Currently priced at $178, Spirit Airlines will fly you from San Antonio to San Jose and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Alaska Airlines - these airlines can fly you to your destination from $275 and $296, respectively. Users have found that Spirit Airlines is 49% cheaper than the other options available to this destination.

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

    $80 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Alaska Airlines, with prices starting from $113 and $148, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to San Jose 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 Antonio to San Jose?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to San Jose (average of $253). Flying from San Antonio to San Jose in June is currently the most expensive (average of $359). 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

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 Antonio to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Love Field to Las Vegas flights
Dallas/Fort Worth to San Francisco flights
Austin to Las Vegas flights
Hobby to Los Angeles flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Burbank flights
Hobby to San Diego flights
George Bush Intcntl to Los Angeles flights
San Antonio to Las Vegas flights
Austin to Los Angeles flights
Dallas/Fort Worth to Santa Ana flights
Hobby to San Francisco flights
Austin to San Diego flights
George Bush Intcntl to San Diego flights
Hobby to Ontario flights
Hobby to Santa Ana flights
George Bush Intcntl to Ontario flights
George Bush Intcntl to San Francisco flights
Austin to San Francisco flights
Love Field to Los Angeles flights
Dallas/Fort Worth to San Jose flights
Dallas/Fort Worth to Oakland flights
George Bush Intcntl to Santa Ana flights
Dallas/Fort Worth to Ontario flights
Hobby to Sacramento flights
San Antonio to Los Angeles flights
Hobby to Burbank flights
Dallas/Fort Worth to Reno flights
George Bush Intcntl to Burbank flights
Austin to Ontario flights
Love Field to San Diego flights
Love Field to San Francisco flights
George Bush Intcntl to Sacramento flights
Hobby to San Jose flights
Austin to Santa Ana flights
El Paso to Las Vegas flights
Austin to San Jose flights
San Antonio to San Francisco flights
George Bush Intcntl to San Jose flights
Dallas/Fort Worth to Sacramento flights
Austin to Reno flights
Hobby to Oakland flights
San Antonio to Ontario flights
Corpus Christi to Las Vegas flights
McAllen to Las Vegas flights
George Bush Intcntl to Oakland flights

Top 4 airlines flying from San Antonio to San Jose

Discover the top 4 airlines that operate flights from San Antonio to San Jose. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$139Average$247FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$278Average$380FlexibilityNo cancel feeOn-time71%
DeltaCheapest$290Average$396FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$295Average$436FlexibilityNo cancel feeOn-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.