SAT - SJC

$107 Find Cheap Flights from San Antonio to San Jose

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to San Jose departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Jose

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to San Jose, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to San Jose, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$366
Typical prices: $496-$402
Frontier
Thu 6/4Sun 6/7
SAT - SJC • 1 stop
Cheapest one-way
$107
Typical prices: $129-$253
Frontier
Wed 5/20
SAT - SJC • 2 stops
Top airlines
Cheapest • from $366 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Antonio and San Jose. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $230 (round-trip)
Shortest trip • 5h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Jose!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to San Jose (SAT-SJC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to San Jose that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to San Jose

Thu, Jun 4 - Sun, Jun 7
Frontier Logo
8:59 pm - 1:17 pm
SAT
-
SJC
18h 18m
1 stop
Frontier Logo
2:12 pm - 8:14 pm
SJC
-
SAT
28h 02m
1 stop
$366Frontier
Wed, Aug 19 - Tue, Sep 1
Delta Logo
8:00 am - 12:26 pm
SAT
-
SJC
6h 26m
1 stop
Delta Logo
6:30 am - 5:16 pm
SJC
-
SAT
8h 46m
1 stop
$377Delta
Wed, Jun 17 - Sat, Jun 20
Frontier Logo
8:56 pm - 1:17 pm
SAT
-
SJC
18h 21m
1 stop
Frontier Logo
2:12 pm - 8:11 pm
SJC
-
SAT
27h 59m
1 stop
$386Frontier
Wed, May 27 - Thu, Jun 4
Delta Logo
6:08 am - 12:09 pm
SAT
-
SJC
8h 01m
1 stop
Delta Logo
2:49 pm - 11:48 pm
SJC
-
SAT
6h 59m
1 stop
$391Delta
Wed, May 27 - Sat, May 30
Frontier Logo
8:59 pm - 7:36 am
SAT
-
SJC
12h 37m
1 stop
Frontier Logo
12:57 pm - 6:59 pm
SJC
-
SAT
28h 02m
2 stops
$400Frontier
Wed, May 27 - Sun, May 31
Frontier Logo
8:59 pm - 7:36 am
SAT
-
SJC
12h 37m
1 stop
Frontier Logo
12:57 pm - 6:59 pm
SJC
-
SAT
28h 02m
2 stops
$401Frontier
Wed, May 20 - Wed, May 27
Southwest Logo
6:10 am - 11:30 am
SAT
-
SJC
7h 20m
1 stop
Southwest Logo
9:05 am - 6:15 pm
SJC
-
SAT
7h 10m
2 stops
$410Southwest
Thu, May 21 - Tue, May 26
American Airlines Logo
7:04 pm - 10:43 pm
SAT
-
SJC
5h 39m
1 stop
American Airlines Logo
2:34 pm - 11:59 pm
SJC
-
SAT
7h 25m
1 stop
$412American Airlines
Sat, Jun 27 - Mon, Jun 29
Frontier Logo
7:51 pm - 1:17 pm
SAT
-
SJC
19h 26m
2 stops
Frontier Logo
2:12 pm - 8:11 pm
SJC
-
SAT
27h 59m
1 stop
$414Frontier
Fri, Jun 26 - Wed, Jul 1
Southwest Logo
6:30 pm - 10:55 pm
SAT
-
SJC
6h 25m
1 stop
Southwest Logo
1:30 pm - 8:15 pm
SJC
-
SAT
4h 45m
1 stop
$417Southwest
Booking Insights

KAYAK's insights & trends for San Antonio to San Jose flights

Get data-powered insights and trends into flights from San Antonio to San Jose to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Antonio to San Jose, California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to San Jose, California departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to San Jose, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to San Jose is February, where tickets cost $253 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $534 and $492 respectively.

Good to know

Low seasonApril
Cheapest flight$107
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from San Antonio to San Jose

When to book flights from San Antonio to San Jose

Are your dates flexible? Find out the best times to travel from San Antonio to San Jose based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to San Jose

  • What is the cheapest flight from San Antonio to San Jose?

    In the last 3 days, the lowest price for a flight from San Antonio to San Jose was $107 for a one-way ticket and $366 for a round-trip.

  • Do I need a passport to fly between San Antonio and San Jose?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from San Antonio to San Jose?

    San Antonio airport is called San Antonio and the only airport in San Jose is San Jose.

  • Which aircraft models fly most regularly from San Antonio to San Jose?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to San Jose?

    oneworld, and SkyTeam are the airline alliances operating flights between San Antonio and San Jose, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to San Jose, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from San Antonio to San Jose are Southwest and Delta. With an average price for the route of $412 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $408 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from San Antonio to San Jose?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to San Jose.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to San Jose?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to San Jose?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and SJC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to San Jose?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from San Antonio to San Jose

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to San Jose. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to San Jose? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4317 reviews
8.6Crew
8.1Boarding
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

8.0 ExcellentCheryl, Apr 2026
DEN - SBA
Read more Southwest reviews

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Mediocre. Boarding is now unpleasant. The employees, once friendly and nice, are now regularly speaking sternly to passengers, badgering them to do things right so they can take off on time and gate check bags because they don't have enough overhead bin space. The pretzel snack was crushed flat and broken into even smaller pieces, which happens frequently lately. Drink service was suspended before they reached my row.

The charges were ridiculous for an hour flight and the turbulence was very scary.

Great vacation. Can't wait till next year for another one.

3 hour delay. Had to change plans and was still delayed.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

American Airlines is a miserable experience. It is predictably miserable, in the sense that every time I fly American, I brace myself for the certainty that it will be unpleasant and uncomfortable. But it is unpredictable in the sense that I never know if the flight will be on time or delayed nine hours (both happened to me this week). I never know if I will be able to sit in the seat that I selected when I purchased the ticket or if I will be told by Customer Service (!!!) that I must relocate from first class to a seat in the back of the aircraft with no explanation (both happened to me this week). Will the food be frozen and half defrosted, or scalding hot? Will the drinks be warm? Will the flight attendants be surly and mean? Will the toilets be cramped and foul? Will the seats be narrow and uncomfortable? Will there be a real electric outlet at the seat, or just an unreliable USB-2 port? Will there be enough seats in the boarding lounge or just a few? Will the boarding process be smooth and efficient, or will the gate agents mess it up and delay it needlessly for 30 or 40 minutes? Will the catering and cleaning crew be prompt or will they take an extra 30 minutes? Will the brakes on the aircraft work properly, or will the pilot delay takeoff for four hours while the ground crew attends to what can only be described as routine maintenance that should have been done the night before? I've eexperienced every one of these unpleasant things this year, 2026. The only thing I can reliably count on is that American will find a new way to make the experience of flying as miserable as they possibly can.

Wifi was spotty. Tray table was very dirty when I sat down.

The WiFi would not connect enough for me to do my actual work. It permaspooled, disconnected, said it was connected, then wouldn't open an email... it was frustrating. I am not a tall person, 5'4" - and I felt cramped with little room to reach into my bag under the seat in front of me. I feel sorry for anyone taller than me having to fly. the one positive thing I will add, is the overhead bins are roomy enough to manage more bags than other carriers.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Delayed for mechanical and no updates on what was happening and how long the delay might be.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

No WiFi, no outlets to charge phones, no complimentary beverages on a 6 hour flight

Flight was delayed more than 3 hours, and the metro had stopped running by the time we got to the terminal well past midnight, so I was stranded, alone, with no way to get home until the metro started up the next morning.

My flight was cancelled I missed time at work and got a parking ticket

Crew was very nice. Take off and landing were great. Economy seats are not comfortable. Extra cost for snacks.

The flight was delayed by 2 hours and we had no food or water or chargers

Horribly late because they had no crew!!! And then jet bridge didn’t work!! Then we arrived at a gate at lax miles away that we had to take a shuttle to a terminal!! I was over 3 hours late to getting the LA! Should have been here at 8:30 and at an appointment at 10:30 and arrived and left lax at 11 am!! Horrible experience!!!

Once again, the staff seem to think they are above the customers and treat everyone with disdain, belittling people.

Flight was canceled 8 hours before departure for lack of operational control and prepositioning of a plane. Then had the audacity to say it was because of weather, however there was no weather here in California or New Orleans or in between. It was the weather in Florida, Florida it had nothing to do with our flight path just the plane was supposed to fly us. 8 hours is more than enough time to move a plane anywhere in the US. That left me with a bill of 1200 dollars to re book a flight oh and kayaks insurance what a joke. Probably will never use kayak or spirit ever again terrible companies terrible customer service. I’ll also let everyone and anyone know this was an abomination and only for the customer. Also will be making a report to the DOT on bad business practices on behalf of kayak and spirit as well as the BBB. Do better, take care of your customers and don’t suck

The airplane had a strange noise that was constant throughout the flight. Thankfully I had noise-cancelling over-ear headphones that muted much of it.

it was terrible. flight was cancelled hours before the flight without a given reason and no other booking available .

Everything you need to know for your flight from San Antonio to San Jose

Information on your arrival and departure airports