SJC - SAT

$91 Find Cheap Flights from San Jose to San Antonio

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 Jose to San Antonio departing on 1/26. 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 Antonio

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

Cheapest round-trip
$238
Overall average: $366
Frontier
Fri 2/6Sat 2/28
SJC - SAT • 1 stop
Cheapest one-way
$91
Typical prices: $86-$237
Frontier
Mon 1/26
SJC - SAT • 1 stop
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 17% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to San Antonio 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 Jose to San Antonio

Fri, Feb 6 - Sat, Feb 28
Frontier Logo
9:35 am - 9:04 pm
SJC
-
SAT
9h 29m1 stop
Frontier Logo
7:56 pm - 8:02 pm
SAT
-
SJC
26h 06m2 stops
$238Frontier
Fri, Feb 6 - Sat, Feb 28
Delta Logo
11:45 am - 12:41 am
SJC
-
SAT
10h 56m2 stops
Delta Logo
7:35 am - 8:03 pm
SAT
-
SJC
14h 28m2 stops
$287Delta
Fri, Mar 6 - Mon, Mar 9
Multiple Airlines Logo
8:00 am - 5:10 pm
SJC
-
SAT
7h 10m1 stop
Multiple Airlines Logo
11:35 am - 6:07 pm
SAT
-
SJC
8h 32m1 stop
$301Multiple Airlines
Thu, Jan 22 - Wed, Feb 4
Delta Logo
11:40 am - 12:41 am
SJC
-
SAT
11h 01m2 stops
Delta Logo
7:00 am - 5:40 pm
SAT
-
SJC
12h 40m2 stops
$312Delta
Wed, Mar 25 - Tue, Mar 31
Delta Logo
7:15 am - 11:29 pm
SJC
-
SAT
14h 14m2 stops
Delta Logo
7:35 am - 5:31 pm
SAT
-
SJC
11h 56m2 stops
$313Delta
Fri, Mar 6 - Mon, Mar 9
Delta Logo
11:45 am - 12:41 am
SJC
-
SAT
10h 56m2 stops
Delta Logo
1:47 pm - 10:17 pm
SAT
-
SJC
10h 30m2 stops
$314Delta
Sat, Feb 14 - Tue, Feb 17
Delta Logo
1:57 pm - 12:35 am
SJC
-
SAT
8h 38m1 stop
Delta Logo
7:00 am - 12:52 pm
SAT
-
SJC
7h 52m1 stop
$323Delta
Wed, Jan 28 - Mon, Feb 2
Delta Logo
11:40 am - 12:41 am
SJC
-
SAT
11h 01m2 stops
Delta Logo
4:40 pm - 10:12 pm
SAT
-
SJC
7h 32m1 stop
$325Delta
Thu, Jan 22 - Tue, Feb 3
Delta Logo
11:40 am - 12:41 am
SJC
-
SAT
11h 01m2 stops
Delta Logo
7:35 am - 12:26 pm
SAT
-
SJC
6h 51m1 stop
$331Delta
Tue, Jan 27 - Wed, Feb 4
Delta Logo
11:40 am - 12:41 am
SJC
-
SAT
11h 01m2 stops
Delta Logo
1:03 pm - 10:07 pm
SAT
-
SJC
11h 04m2 stops
$333Delta
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Jose to San Antonio, 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 Jose to San Antonio is January, where tickets cost $322 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $458 and $444 respectively.

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

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

To get a below average price on the flight from San Jose to San Antonio, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$91
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from San Jose to San Antonio

When to book flights from San Jose to San Antonio

Are your dates flexible? Find out the best times to travel from San Jose to San Antonio 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 Jose to San Antonio

  • Where can you spend the night at San Antonio Airport?

    Various nearby hotels offer complimentary shuttle services to and from the airport. These hotels include La Quinta Inn & Suites San Antonio Airport, SpringHill Suites San Antonio Airport, Drury Inn & Suites San Antonio Airport, and TownePlace Suites San Antonio Airport. In addition, you can use the courtesy phones available at the baggage claim area.

  • Which are the best sleeping spots at San Jose Airport?

    If you plan to spend the night at San Jose Airport, you will find a sleeping area on the landside. Since the airport doesn't allow passengers on the airside at night, you should consider identifying a sleeping spot early at the landside since it's small. The area on the window sills in the hallway between baggage claim and security is a good sleeping spot.

  • Which mode of transport is ideal for those who want to explore San Antonio?

    Those who wish to explore San Antonio fully should consider renting a car at the San Antonio airport. You will find various car rental agency desks in the baggage claim area airside of terminal A. These agencies include Alamo, Dollar, Avis, Budget, Enterprise, Advantage, Fox, Hertz, EZ Rentals, Payless, Sixt, National, and Thrifty. Additionally, the agencies offer complimentary shuttle services to their off-site center.

  • Where can I leave my vehicle at San Jose Airport for a short time?

    If you want to drive to San Jose Airport and leave it there for someone to pick it up, you can consider short-term parking. The short-term parking options are situated facing airport terminals A and B. They include Lot 2, which offers hourly parking at the terminal A garage, Lot 3 at terminal B garage and Lot 5 and 6, offering hourly and daily parking lots.

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

    In the last 3 days, the lowest price for a flight from San Jose to San Antonio was $91 for a one-way ticket and $238 for a round-trip.

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

    No, a passport isn't needed to fly from San Jose to San Antonio. However, local authorities might ask for an official ID.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Jose to San Antonio are Southwest and Delta. With an average price for the route of $408 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 $398 and an overall rating of 7.9.

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

    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 Jose to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from San Jose 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 Jose to San Antonio?

    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 Antonio with an airline and back to San Jose with another airline. Booking your flights between San Jose and SAT 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 Jose to San Antonio?

    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 Antonio from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Jose to San Antonio

  • The military lounge in San Jose Airport (SJC) offers various services to active military officers traveling at the airport. These services include complimentary snacks and drinks, comfortable seats, working areas with tables and chairs, charging outlets, a TV and a library. The lounge is located outside the two terminals near California and the US flags.
  • If you have extra time at San Jose Airport, you can participate in piano at the airport. The pianos are available at the Meet and Greet area on the second floor opposite the security checkpoint in terminal A. In addition, you can use the pianos in the terminal B baggage claim area.
  • If you need any information on services available at San Jose Airport, you can take advantage of the airport robots. These robots include Norma, Piper and Amelia, located on the airside at 11, 25 and 21, respectively. Additionally, you can visit the information desks on the landside of each terminal, in the baggage claim area.
  • If you are hungry at San Antonio Airport (SAT), you will find various food concessions operating throughout the airport. These concessions operate with different schedules. If you want to spend extra money, you can visit a nearby hotel with a restaurant.
  • When flying from San Jose to San Antonio, passengers only have the option of connecting flights. Various airlines operate on this route, including Alaska Airlines, American Airlines, Delta, United, Spirit Airlines, Avianca, JetBlue and Volaris. Common layover stops for these flights include Salt Lake City and Los Angeles.

Reviews of the top 5 airlines serving from San Jose to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from San Jose to San Antonio. 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 Jose to San Antonio? 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 4254 reviews
8.6Crew
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
Airline reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

10.0 ExcellentIlevba, Nov 2025
DCA - DAL
Read more Southwest reviews

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

I take this flight about 6-8 times per year. It is convenient and saves an hour or two by skipping PDX, SEA, PHX, or ORD (but it takes longer to get bags to the carousel than Alaska Airlines). I wish the food service were better (but they might cut back on it because it is a red-eye). The WifI seems to go down about an hour out of Anchorage, and then comes back about an hour later...so be warned if this is an issue for you.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

I knew what I was getting into, but never again. Hour long bag drop. 1.5 hour delay. 1 hr 45 mins sitting on the tarmac after landing. They lost a bunch of bags but luckily not mine. Awful experience.

Our flight got rescheduled 48 hours later, the airline didn’t pay a penny for our expenses.

Uncomfortable seats and tiny tray table. Expensive snacks. Flight was on time and crew was pleasant but take me back to Southwest!

Boarding and unboarding processes were pretty smooth. I gave a low score for Boarding because of how my flight was missing from all the boards at the airport, and when I checked the flight status on the Spirit website, it said it would be departing from Terminal E, gate D15. There are no "D" gates in terminal E.

The flight was on time and the crew was very professional and accommodating. When other airlines are canceling flights Spirit is still flying with on time flights. I have no complaints and will continue to choose Spirit when it is the best option for me.

Prices for bags are extremely expensive and if you go higher on weight, the charge is ridiculous.

Waited at the airport for over 4 hours to board this flight. Terrible airline

Flight was good and on time. Everyone was nice. Seats aren't very comfortable

The seats are too small the plane makes weird noise when landing 🛬

For the minimalist experience, it is really a great ride-- feels a little like public transport i guess

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

Information on your arrival and departure airports