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Cheap flights from Oakland, California to San Antonio from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to San Antonio departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oakland, California to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:38 pm - 9:28 pm
OAK
-
SAT
6h 50m1 stop
Delta Logo
7:35 am - 11:57 am
SAT
-
OAK
6h 22m1 stop
$269Delta
Mon, Jan 12 - Tue, Jan 13
Delta Logo
12:38 pm - 11:43 pm
OAK
-
SAT
9h 05m2 stops
Delta Logo
7:35 am - 11:57 am
SAT
-
OAK
6h 22m1 stop
$274Delta
Tue, Jan 13 - Wed, Jan 14
Southwest Logo
7:00 am - 5:00 pm
OAK
-
SAT
8h 00m2 stops
Southwest Logo
5:10 am - 11:30 am
SAT
-
OAK
8h 20m2 stops
$279Southwest
Wed, Feb 25 - Thu, Feb 26
Delta Logo
12:38 pm - 9:28 pm
OAK
-
SAT
6h 50m1 stop
Delta Logo
7:35 am - 11:57 am
SAT
-
OAK
6h 22m1 stop
$281Delta
Tue, Jan 6 - Wed, Jan 7
Alaska Airlines Logo
11:43 am - 5:45 pm
OAK
-
SAT
28h 02m1 stop
Alaska Airlines Logo
6:46 pm - 10:28 am
SAT
-
OAK
17h 42m1 stop
$289Alaska Airlines
Mon, Feb 2 - Fri, Feb 6
Southwest Logo
2:50 pm - 9:40 pm
OAK
-
SAT
4h 50m1 stop
Southwest Logo
6:25 am - 12:35 pm
SAT
-
OAK
8h 10m1 stop
$293Southwest
Tue, Jan 6 - Wed, Jan 7
Delta Logo
12:38 pm - 9:28 pm
OAK
-
SAT
6h 50m1 stop
Delta Logo
7:35 am - 11:57 am
SAT
-
OAK
6h 22m1 stop
$294Delta
Fri, Jan 9 - Wed, Jan 14
Southwest Logo
9:40 am - 5:00 pm
OAK
-
SAT
5h 20m1 stop
Southwest Logo
6:25 am - 12:15 pm
SAT
-
OAK
7h 50m2 stops
$298Southwest
Tue, Jan 6 - Wed, Jan 7
Southwest Logo
3:45 pm - 12:10 am
OAK
-
SAT
6h 25m1 stop
Southwest Logo
6:15 pm - 10:15 pm
SAT
-
OAK
6h 00m1 stop
$299Southwest
Sun, Jan 4 - Thu, Jan 8
Southwest Logo
12:30 pm - 9:55 pm
OAK
-
SAT
7h 25m2 stops
Southwest Logo
6:25 am - 12:15 pm
SAT
-
OAK
7h 50m2 stops
$303Southwest
Wed, Jan 14 - Wed, Jan 21

Alaska Airlines flights from Oakland, California to San Antonio

Our best Alaska Airlines deals on Oakland, California to San Antonio flight tickets
Alaska Airlines
Jan 30
OAK8:10 amOakland
7h 35m
1 stop
SAT5:45 pmSan Antonio
Feb 2
SAT6:46 pmSan Antonio
18h 17m
1 stop
OAK11:03 amOakland
$269
Find similar
Alaska Airlines
Feb 1
OAK5:17 pmOakland
22h 28m
1 stop
SAT5:45 pmSan Antonio
Feb 6
SAT6:46 pmSan Antonio
17h 42m
1 stop
OAK10:28 amOakland
$309
Find similar
Alaska Airlines
Jan 21
OAK8:10 amOakland
7h 35m
1 stop
SAT5:45 pmSan Antonio
Jan 23
SAT6:46 pmSan Antonio
17h 42m
1 stop
OAK10:28 amOakland
$316
Find similar

Southwest flights from Oakland, California to San Antonio

Our best Southwest deals on Oakland, California to San Antonio flight tickets
Southwest
Jan 6
OAK2:50 pmOakland
4h 50m
1 stop
SAT9:40 pmSan Antonio
Jan 7
SAT6:25 amSan Antonio
8h 10m
1 stop
OAK12:35 pmOakland
$293
Find similar
Southwest
Jan 23
OAK2:45 pmOakland
4h 50m
1 stop
SAT9:35 pmSan Antonio
Jan 25
SAT6:10 amSan Antonio
6h 00m
1 stop
OAK10:10 amOakland
$294
Find similar
Southwest
Jan 6
OAK9:40 amOakland
5h 20m
1 stop
SAT5:00 pmSan Antonio
Jan 7
SAT6:25 amSan Antonio
7h 50m
2 stops
OAK12:15 pmOakland
$298
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Oakland, California to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Mon 1/12

12:38 pm-9:28 pm

1 stop6h 50m

San Antonio

Tue 1/13

7:35 am-11:57 am

1 stop6h 22m

$269

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Tue 1/13

12:38 pm-11:43 pm

2 stops9h 05m

San Antonio

Wed 1/14

7:35 am-11:57 am

1 stop6h 22m

$274

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Wed 2/25

7:00 am-5:00 pm

2 stops8h 00m

San Antonio

Thu 2/26

5:10 am-11:30 am

2 stops8h 20m

$279

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Tue 1/6

12:38 pm-9:28 pm

1 stop6h 50m

San Antonio

Wed 1/7

7:35 am-11:57 am

1 stop6h 22m

$281

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Mon 2/2

11:43 am-5:45 pm

1 stop28h 02m

San Antonio

Fri 2/6

6:46 pm-10:28 am

1 stop17h 42m

$289

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Tue 1/6

2:50 pm-9:40 pm

1 stop4h 50m

San Antonio

Wed 1/7

6:25 am-12:35 pm

1 stop8h 10m

$293

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Fri 1/9

12:38 pm-9:28 pm

1 stop6h 50m

San Antonio

Wed 1/14

7:35 am-11:57 am

1 stop6h 22m

$294

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Tue 1/6

9:40 am-5:00 pm

1 stop5h 20m

San Antonio

Wed 1/7

6:25 am-12:15 pm

2 stops7h 50m

$298

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Sun 1/4

3:45 pm-12:10 am

1 stop6h 25m

San Antonio

Thu 1/8

6:15 pm-10:15 pm

1 stop6h 00m

$299

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Wed 1/14

12:30 pm-9:55 pm

2 stops7h 25m

San Antonio

Wed 1/21

6:25 am-12:15 pm

2 stops7h 50m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Oakland, California to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of February, then book flights to San Antonio from Oakland, California during October instead. Flights to San Antonio in October, while not as cheap as those in February, still average around $284.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $399. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $563.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Oakland, California to San Antonio in the evening for as low as $358. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $526. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to San Antonio from Oakland, California when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $344 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Oakland, California for as low as $276 on momondo.

Can stopping save me money on Oakland, California to San Antonio flights?

You could potentially save up to 26% on your flight if you consider stops on a Oakland, California to San Antonio flight.

How have Oakland, California to San Antonio flight prices changed over time?

As of December 2025, prices for Oakland, California to San Antonio flights are approximately 89% more expensive when compared to flights at the same time last year.

When to book flights from Oakland, California to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to San Antonio (OAK to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to San Antonio

Fastest flight time

5h 20m

Direct flights

None
The fastest flight from Oakland, California to San Antonio takes 5h 20m
There are no direct flights from Oakland, California to San Antonio. There are no popular flight routes from Oakland, California to San Antonio.
Search flight deals

  • How far is Oakland to San Antonio by plane?

    There are 1479.2 mi between Oakland and San Antonio. Typically, this will take 5h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Oakland Airport to San Antonio Airport?

    Prices for flights from Oakland Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oakland Airport to San Antonio Airport?

  • How old do you have to be to fly from Oakland Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Oakland, California to San Antonio?

Best airlines flying from Oakland, California to San Antonio

Compare and see reviews for airlines that fly from Oakland, California to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $146Free CancellationRating
8.0
11,479 reviews
Search Alaska Airlines flights
Spirit AirlinesPriceFrom $149Free CancellationRating
6.3
8,189 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $268Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
DeltaPriceFrom $268Free CancellationRating
7.9
8,009 reviews
Search Delta flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oakland to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Oakland to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Oakland with this policy.

How can momondo help me find flights from Oakland to San Antonio?

Once all potential Oakland to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Oakland to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oakland to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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