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$91+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SJC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to San Jose are usually found in October or August, 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 June 12, 2025.

Round-trip from

$172
(FlightHub)

One-way from

$91
(Mytrip)

Popular in

March

Cheapest in

October

Average price

$391
From San Antonio to San Jose
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One-way flight from San Antonio to San Jose
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Highest demand for flights based on searches. 15% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/9. 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.
Wed 7/24:20 pmSAT - SJC
1 stop9h 14mSpirit Airlines
Wed 7/96:30 amSJC - SAT
1 stop10h 06mSpirit Airlines
Deal found 6/9$172
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 10/74:10 pmSAT - SJC
1 stop7h 36mDelta
Tue 10/143:30 pmSJC - SAT
1 stop5h 51mDelta
Deal found 6/10$255
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 10/107:44 pmSAT - SJC
1 stop15h 34mAlaska Airlines
Tue 10/1412:46 pmSJC - SAT
1 stop9h 13mAlaska Airlines
Deal found 6/10$269
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:25 pmSAT - SJC
2 stops8h 28mUnited Airlines
Sat 10/116:30 amSJC - SAT
2 stops12h 59mUnited Airlines
Deal found 6/11$360
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sun 10/195:53 pmSAT - SJC
1 stop26h 06mFrontier
Fri 10/246:59 pmSJC - SAT
1 stop16h 09mFrontier
Deal found 6/11$363
This Southwest deal was found by Cheapflights users on 6/11. 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 7/46:00 amSAT - SJC
2 stops7h 20mSouthwest
Fri 7/412:50 pmSJC - SAT
1 stop4h 50mSouthwest
Deal found 6/11$367
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/151:56 pmSAT - SJC
1 stop6h 04mMultiple Airlines
Thu 6/197:00 pmSJC - SAT
1 stop8h 00mMultiple Airlines
Deal found 6/11$455

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 June 12, 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 7/2

4:20 pm-11:34 pm

1 stop9h 14m

San Jose

Wed 7/9

6:30 am-6:36 pm

1 stop10h 06m

$172

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Tue 10/7

4:10 pm-9:46 pm

1 stop7h 36m

San Jose

Tue 10/14

3:30 pm-11:21 pm

1 stop5h 51m

$255

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Fri 10/10

7:44 pm-9:18 am

1 stop15h 34m

San Jose

Tue 10/14

12:46 pm-11:59 pm

1 stop9h 13m

$269

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Tue 10/7

2:25 pm-8:53 pm

2 stops8h 28m

San Jose

Sat 10/11

6:30 am-9:29 pm

2 stops12h 59m

$360

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Sun 10/19

5:53 pm-5:59 pm

1 stop26h 06m

San Jose

Fri 10/24

6:59 pm-1:08 pm

1 stop16h 09m

$363

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Fri 7/4

6:00 am-11:20 am

2 stops7h 20m

San Jose

Fri 7/4

12:50 pm-7:40 pm

1 stop4h 50m

$367

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Tue 7/15

7:52 pm-10:36 am

1 stop16h 44m

$91

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Sun 8/17

5:30 am-12:02 pm

1 stop8h 32m

$183

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Fri 7/11

1:40 pm-8:26 pm

1 stop8h 46m

$204

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 6/25

7:00 am-2:29 pm

1 stop9h 29m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results
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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 June 9, 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 $255). Flying from San Antonio to San Jose in June is currently the most expensive (average of $344). 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 June 12, 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.

Rainfall in San Jose by month

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

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

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

If weather is an important factor for your trip to San Jose, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
To help decide which airline to fly from San Antonio to San Jose, 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
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

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

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

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 $172, 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 American Airlines and Alaska Airlines - these airlines can fly you to your destination from $255 and $269, respectively. Users have found that Spirit Airlines is 50% cheaper than the other options available to this destination.

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

    $91 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 United Airlines and Delta, with prices starting from $183 and $204, 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 $255). Flying from San Antonio to San Jose in June is currently the most expensive (average of $344). 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

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Alternative routes for San Antonio to San Jose

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Top 6 airlines flying from San Antonio to San Jose

Discover the top 6 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$150FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$237FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$278Average$386FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$391FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$330Average$435FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$332Average$444FlexibilityNo cancel feeOn-time69%

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