SJC - SAT

$81 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 9/4. 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

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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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

Sat, Sep 6 - Mon, Sep 8
Spirit Airlines Logo
6:00 am - 8:52 pmSJC-SAT
12h 52m1 stop
Spirit Airlines Logo
5:34 pm - 12:24 amSAT-SJC
8h 50m1 stop
$159Spirit Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Spirit Airlines Logo
6:00 am - 7:45 pmSJC-SAT
11h 45m1 stop
Spirit Airlines Logo
12:17 pm - 3:49 pmSAT-SJC
5h 32m1 stop
$160Spirit Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Spirit Airlines Logo
6:00 am - 1:53 pmSJC-SAT
5h 53m1 stop
Spirit Airlines Logo
8:28 pm - 3:46 pmSAT-SJC
21h 18m2 stops
$175Spirit Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
Frontier Logo
12:25 pm - 2:27 pmSJC-SAT
24h 02m1 stop
Frontier Logo
2:01 pm - 5:45 pmSAT-SJC
5h 44m1 stop
$245Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Frontier Logo
6:45 pm - 3:50 pmSJC-SAT
19h 05m1 stop
Frontier Logo
9:55 am - 11:30 amSAT-SJC
27h 35m1 stop
$257Frontier
Find Deal
Wed, Nov 5 - Thu, Nov 13
Alaska Airlines Logo
8:10 am - 5:55 pmSJC-SAT
7h 45m1 stop
Alaska Airlines Logo
6:32 am - 1:45 pmSAT-SJC
9h 13m1 stop
$296Alaska Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
Delta Logo
6:30 am - 4:45 pmSJC-SAT
8h 15m1 stop
Delta Logo
1:29 pm - 10:18 pmSAT-SJC
10h 49m1 stop
$297Delta
Find Deal
Sun, Aug 24 - Thu, Aug 28
Southwest Logo
10:20 am - 7:30 pmSJC-SAT
7h 10m2 stops
Southwest Logo
2:20 pm - 6:15 pmSAT-SJC
5h 55m1 stop
$302Southwest
Find Deal
Tue, Nov 4 - Tue, Nov 11
Delta Logo
3:30 pm - 11:46 pmSJC-SAT
6h 16m1 stop
Delta Logo
6:30 am - 5:48 pmSAT-SJC
13h 18m2 stops
$304Delta
Find Deal
Sun, Aug 24 - Thu, Aug 28
Southwest Logo
10:20 am - 7:30 pmSJC-SAT
7h 10m2 stops
Southwest Logo
2:20 pm - 6:25 pmSAT-SJC
6h 05m2 stops
$307Southwest
Find Deal
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’s the cheapest day of the week to fly from San Jose to San Antonio?

The average price of all round-trip flights from San Jose to San Antonio clicked on KAYAK for each day over the last 12 months.

When flying from San Jose to San Antonio, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to San Jose, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

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 September, where tickets cost $249 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $479 and $445 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 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$81
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 25% lower on average.
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 $81 for a one-way ticket and $159 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?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Jose and San Antonio, with oneworld 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 $447 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 8.0.

  • 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 4241 reviews
7.0Food
7.5Entertainment
8.1Boarding
8.6Crew
8.0Comfort
Airline reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

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.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:

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.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Gate agent did not hold flight for connection, provided no assistance to get new flight

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

Comfortable plane ride however on delays disappointment no real details as to why the delays when other flights are leaving the airport

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

EVERYTHING! It was so bad that I will be filing a claim for reimbursement for my seat as I could not fully sit in it due to an obese person being next to me and spilling over into my "space." And my personal item in the overhead been got crushed between two suitcases, so now my business laptop has been damaged beyond repair. Also, it was expensive! Since you pay for EVERYTHING, the cost of the trip was probably more than if you I used an airline that was not discounted. I will NEVER fly Spirit Airlines again!

One of worst experienc my family have every had with this airline. I was informed my Kayak that my flight was delayed and that my family will not make it to houston for our connecting flight. I contacted Spirit customer service to get my family on a later flight due to the delay in Vagas and them not making their connecting flight. The customer rep keep telling me that the flight from vagas is on time and not delayed. She even make to go to the spirit app on my phone and show me how to look up weather or not the flight was delayed. The app showed "on time" 20 minutes later when my family arrived at the airport for their flight, they were told that the flight was delayed and she will not make her connecting flight. I call spirit airline customer support again that night and spoke to another rep who apologize for his collegue and he told me that my family will receive a credit for this, this was on Saturday I still have not received the credit or an email letting me know when I will be credited for this inconvenience. This is not good business and it need to be fixed.

It was very bad it got delayed by 2 hours.Never going to travel with spirit airlines in future.

Flight delayed over 3 or 4 hours because no captain to fly plane. I couldn’t make a connection and had to wait 9 hours for another flight. Had to fly red eye flight. Sucks

I wanted to upgrade my seat because I’m 6’2 and never have enough leg room for my comfort. They upgraded my seat for free putting me in an emergency exit seat. I was very comfortable

We had an almost 7 hour flight delay. We left the gate twice and taxi-ed and then returned the gate twice. Finally we got a new flight crew (our third one) and then left the gate to the final time before departing at 6:45pm (original flight time was 12pm). Out of Newark.

First off, i received an e-mail to allow me to check in for our flight. I folllowed the link, when it came to the seat selection, I was unable to select any "free" seats ( meaning without any additional charge) because everything was " unavailable". My Husband and I were ttavelling with our 3 children hence, i wanted to be assured that we were all seated next to each other. I tried 3 times and everytime I click the selection it said " error loading". What the system wants is for me to buy the seats ( anywhere from $25 to $50 dollars each passenger) like I did on our flight bound to L.A. I called customer service and the guy was unhelpful all he kept repeating was to come really early at the airport and we will be assigned seats there. Imagine my anxiety!!! Spirit says they are a budget airline but they are actually the opposite!! And just before our flight, the flight attendant KEPT announcing/ selling the seats that were not purchased for a cheaper price!! Like it was a bidding/ bargaining game! This was our first and last time to fly Spirit.

My flight got cancelled by Spirit airlines, it was bad experience to me

Spirit gets you there; it's no worse than any other aircraft, all things considered. (It's not like everyone else is such a hero). But - holy moses - do they nickel and dime you to absolutely every nickel - I was really expecting to have to pay to use the bathroom. And when the captain comes on with a 5 minute sales pitch about getting "points", that was like something on Bizarro world. Other than that, everyone else was professional and worked hard to get us from point A to point B. I'm not loving all the "self-service" stuff but there it is - just when the machines don't work you don't have anyone to talk to.

Easy boarding and good flight. Need to work on the beverage and snack situation

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

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