OAK - SAT

$89 Find Cheap Flights from Oakland 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 Oakland 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 Oakland 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 Oakland to San Antonio, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Oakland to San Antonio (OAK-SAT)

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

Thu, Aug 7 - Mon, Aug 11
Spirit Airlines Logo
6:00 am - 6:36 pmOAK-SAT
10h 36m1 stop
Spirit Airlines Logo
7:52 pm - 11:33 pmSAT-OAK
5h 41m1 stop
$137Spirit Airlines
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Tue, Sep 9 - Fri, Sep 12
Spirit Airlines Logo
6:00 am - 8:37 pmOAK-SAT
12h 37m1 stop
Spirit Airlines Logo
9:32 pm - 7:03 amSAT-OAK
11h 31m1 stop
$164Spirit Airlines
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Thu, Sep 4 - Sun, Sep 7
Spirit Airlines Logo
6:00 am - 8:37 pmOAK-SAT
12h 37m1 stop
Spirit Airlines Logo
9:32 pm - 7:03 amSAT-OAK
11h 31m1 stop
$176Spirit Airlines
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Thu, Sep 11 - Sun, Sep 14
Spirit Airlines Logo
6:00 am - 8:37 pmOAK-SAT
12h 37m1 stop
Spirit Airlines Logo
9:32 pm - 7:03 amSAT-OAK
11h 31m1 stop
$180Spirit Airlines
Find Deal
Thu, Aug 14 - Thu, Sep 11
Spirit Airlines Logo
6:00 am - 1:53 pmOAK-SAT
5h 53m1 stop
Spirit Airlines Logo
9:32 pm - 7:03 amSAT-OAK
11h 31m1 stop
$185Spirit Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 12
Spirit Airlines Logo
7:58 am - 8:37 pmOAK-SAT
10h 39m1 stop
Spirit Airlines Logo
12:36 pm - 11:32 pmSAT-OAK
12h 56m1 stop
$190Spirit Airlines
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Sat, Aug 9 - Tue, Aug 12
Southwest Logo
5:00 am - 1:15 pmOAK-SAT
6h 15m1 stop
Southwest Logo
12:35 pm - 4:45 pmSAT-OAK
6h 10m1 stop
$269Southwest
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Sat, Aug 9 - Tue, Aug 12
Southwest Logo
5:00 am - 1:15 pmOAK-SAT
6h 15m1 stop
Southwest Logo
6:15 am - 12:25 pmSAT-OAK
8h 10m2 stops
$274Southwest
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Wed, Aug 13 - Sat, Aug 16
Alaska Airlines Logo
7:00 am - 6:37 pmOAK-SAT
9h 37m1 stop
Alaska Airlines Logo
7:00 am - 1:44 pmSAT-OAK
8h 44m1 stop
$320Alaska Airlines
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Thu, Nov 13 - Mon, Nov 24
Hawaiian Airlines Logo
6:30 am - 5:31 pmOAK-SAT
9h 01m1 stop
Hawaiian Airlines Logo
7:00 am - 1:35 pmSAT-OAK
8h 35m1 stop
$321Hawaiian Airlines
Find Deal
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KAYAK's insights & trends for Oakland to San Antonio flights

Get data-powered insights and trends into flights from Oakland 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 Oakland to San Antonio?

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

For Oakland to San Antonio, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Antonio back to Oakland, the best deals are generally found on Wednesday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oakland 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 Oakland to San Antonio is August, where tickets cost $175 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $421 and $421 respectively.

How far in advance should I book a flight from Oakland 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 Oakland 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 Oakland to San Antonio, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonSeptember
High seasonOctober
Cheapest flight$89
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from Oakland to San Antonio

When to book flights from Oakland to San Antonio

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

  • Consider booking Alaska Airlines, Southwest Airlines, or Delta Airlines, which have no maximum carry-on weight limit on their one-stop flights from Oakland to San Antonio. However, your hand baggage must not be larger than 22 x 14 x 9 inches and easily fit into the overhead compartment, while your personal item should safely fit underneath the seat in front of you.

    Delta Airlines offers a variety of meals for travelers with special dietary needs. You can request a meal when making your reservation or contact the airline directly at least 24 hours before your flight. Special meal options include gluten-free, diabetic, vegetarian, low-cholesterol, low-sodium, and infant-friendly meals.

  • How do I get to downtown San Antonio from San Antonio International Airport (SAT)?

    The VIA Metropolitan Transit bus route 5 offers direct connections from SAT to downtown San Antonio in around 30 minutes. It departs from Terminal B every 30 to 60 minutes. You can also take the SuperShuttle, which offers a door-to-door shared-ride shuttle service to different addresses in the city. Other options include taxis and car rentals.

  • What lounges are available at Oakland International Airport?

    If you are looking for a place to relax before your flight to San Antonio, you can check into Escape Lounge at Terminal 1 between Gates 8 and 8A. This lounge is accessible to everyone regardless of travel class or airline through pay-at-the-door access. It features free Wi-Fi, comfortable sofas, workspaces, dining options, cable TV, magazines, and newspapers.

  • Which airlines have eco-friendly flights from Oakland to San Antonio?

    The average flight emissions per passenger on one-way flights from Oakland to San Antonio is 854 lb. You can book Spirit Airlines, Delta Airlines, or Southwest Airlines, which emit less CO₂ on their one-stop flights. These airlines have adopted sustainable practices in their operations to lower carbon emissions.

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

    In the last 3 days, the lowest price for a flight from Oakland to San Antonio was $89 for a one-way ticket and $137 for a round-trip.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Oakland to San Antonio are Southwest and Delta. With an average price for the route of $405 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 $374 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Oakland 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 Oakland to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Oakland 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 Oakland 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 Oakland with another airline. Booking your flights between Oakland 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 Oakland 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 Oakland 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 Oakland to San Antonio

  • Which other cities can I fly to from Austin?
  • From Austin, you can fly to domestic destinations like Dallas, Houston, Denver, Chicago, Atlanta, Los Angeles, Seattle, San Francisco, Washington, Boston, Orlando, Miami, and Nashville or international destinations like Toronto, Cancun, Mexico City, London, Paris, Tokyo, Amsterdam, Frankfurt, and San Jose in Costa Rica.
  • The Oakland (OAK) to San Antonio (SAT) flight route is primarily served by connecting flights. If you opt for a one-stop flight on this route, you’ll likely have a layover at Salt Lake City (SLC), Los Angeles (LAX), Las Vegas (LAS), Seattle (SEA), San Antonio (SAN), Denver (DEN), Phoenix (PHX), Dallas (DAL), or St. Louis (STL).
  • For Business Class flights from Oakland to San Antonio, you can book Delta Airlines and Alaska Airlines, which offer this travel option on their one-stop flights. Business Class flights these airlines offer have several benefits, including special baggage allowance, dedicated onboard service, comfortable seats, spacious cabins, and priority service.
  • Oakland International Airport is ADA-compliant. Passengers with special needs or limited mobility flying through the airport can access different services and amenities, including wheelchair assistance, boarding assistance, TTY/TDD Telephones, elevators, accessible parking spaces, and elevators. All airlines offer wheelchair services. Communicate all your needs when making reservations.

Reviews of the top 3 airlines serving from Oakland to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Oakland 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 Oakland 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 4273 reviews
8.0Comfort
7.6Entertainment
8.2Boarding
8.6Crew
7.0Food
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.

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

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!

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

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:

Crew was great - friendly and helpful with boarding - letting folks know where overhead space was available thus getting us out of the gate on time.

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.

Delta flight was on time, seats were comfortable, and crew was nice.

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

The staff was great, but because the 2nd lieutenant didn’t show up for the flight we all had to deboard and wait 2 1/2 hours for one to show up. Very disappointing the crew can’t get schedules confirmed which wouldn’t have caused this issue.

Flight was delayed a bit, but that was expected (and updated), so really not bad at all for the price. Could’ve used one less email asking me to upgrade my seat; otherwise no significant complaints

Easy boarding. Met expectations for a 2-3 hour flight. Early arrival at DFW caused a 39 minute delay on the tarmac in getting to our gate. 😏 overall, good flight.

My experience with Spirit went pretty much as expected. It's a no frills airline, and you get what you pay for. I don't require much, so I was grateful to have an inexpensive way to travel. It is sad to me that the gate agents and flight crew don't smile much or seem very friendly or helpful. They are competent and efficient, and that's really all I need.

It was fast but uncomfortable seats. Had to pay a bit extra not sure why? Maybe in selection of all my 4 tix together ? Just knew I had a balance before getting boarding pass online when departing from satx ? And flight was delayed..

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