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Cheap flights from Oakland, California to San Antonio from $145

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 5/6. 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.
Southwest Logo
3:40 pm - 11:30 pm
OAK
-
SAT
5h 50m
1 stop
Southwest Logo
6:35 pm - 9:55 pm
SAT
-
OAK
5h 20m
1 stop
$289Southwest
Tue, May 12 - Tue, May 19
Delta Logo
6:00 am - 1:37 pm
OAK
-
SAT
5h 37m
1 stop
Delta Logo
11:50 am - 11:57 pm
SAT
-
OAK
14h 07m
2 stops
$294Delta
Tue, May 19 - Tue, Jun 2
Delta Logo
12:28 pm - 11:48 pm
OAK
-
SAT
9h 20m
2 stops
Delta Logo
4:47 pm - 11:57 pm
SAT
-
OAK
9h 10m
2 stops
$300Delta
Wed, May 13 - Wed, Jun 3
Southwest Logo
5:45 pm - 12:30 am
OAK
-
SAT
4h 45m
1 stop
Southwest Logo
7:40 pm - 12:50 am
SAT
-
OAK
7h 10m
1 stop
$304Southwest
Wed, Jun 10 - Sun, Jun 14
Southwest Logo
5:45 am - 2:20 pm
OAK
-
SAT
6h 35m
1 stop
Southwest Logo
1:20 pm - 7:00 pm
SAT
-
OAK
7h 40m
1 stop
$309Southwest
Wed, May 6 - Sat, May 9
Delta Logo
6:00 am - 1:37 pm
OAK
-
SAT
5h 37m
1 stop
Delta Logo
5:55 pm - 11:57 pm
SAT
-
OAK
8h 02m
1 stop
$310Delta
Tue, May 19 - Tue, Jun 2
Southwest Logo
5:45 am - 5:20 pm
OAK
-
SAT
9h 35m
2 stops
Southwest Logo
6:30 pm - 11:45 pm
SAT
-
OAK
7h 15m
1 stop
$314Southwest
Tue, Jun 2 - Thu, Jun 4
Delta Logo
12:28 pm - 11:48 pm
OAK
-
SAT
9h 20m
2 stops
Delta Logo
5:55 pm - 11:57 pm
SAT
-
OAK
8h 02m
1 stop
$315Delta
Wed, May 13 - Thu, Jun 4
Delta Logo
5:03 pm - 12:16 am
OAK
-
SAT
5h 13m
1 stop
Delta Logo
6:03 pm - 11:51 pm
SAT
-
OAK
7h 48m
1 stop
$319Delta
Tue, Jun 16 - Tue, Jul 21
Delta Logo
6:00 am - 9:32 pm
OAK
-
SAT
13h 32m
2 stops
Delta Logo
11:50 am - 11:57 pm
SAT
-
OAK
14h 07m
2 stops
$320Delta
Sat, May 16 - Tue, Jun 2

Delta flights from Oakland, California to San Antonio

Our best Delta deals on Oakland, California to San Antonio flight tickets
Delta
May 19
OAK6:00 amOakland
5h 37m
1 stop
SAT1:37 pmSan Antonio
Jun 2
SAT11:50 amSan Antonio
14h 07m
2 stops
OAK11:57 pmOakland
$294
Delta
May 13
OAK12:28 pmOakland
9h 20m
2 stops
SAT11:48 pmSan Antonio
Jun 3
SAT4:47 pmSan Antonio
9h 10m
2 stops
OAK11:57 pmOakland
$300
Delta
May 19
OAK6:00 amOakland
5h 37m
1 stop
SAT1:37 pmSan Antonio
Jun 6
SAT6:35 amSan Antonio
7h 13m
1 stop
OAK11:48 amOakland
$310

Alaska Airlines flights from Oakland, California to San Antonio

Our best Alaska Airlines deals on Oakland, California to San Antonio flight tickets
Alaska Airlines
Aug 11
OAK6:22 amOakland
7h 24m
1 stop
SAT3:46 pmSan Antonio
Aug 14
SAT4:44 pmSan Antonio
8h 12m
1 stop
OAK10:56 pmOakland
$350
Alaska Airlines
Oct 1
OAK10:37 amOakland
27h 57m
1 stop
SAT4:34 pmSan Antonio
Oct 12
SAT7:37 pmSan Antonio
18h 34m
1 stop
OAK12:11 pmOakland
$361
Alaska Airlines
Jun 17
OAK6:22 amOakland
7h 24m
1 stop
SAT3:46 pmSan Antonio
Jul 30
SAT4:44 pmSan Antonio
8h 12m
1 stop
OAK10:56 pmOakland
$400

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 April 13, 2026.
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

Cheapest round-trip
Quickest round-trip

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Tue 5/12

3:40 pm-11:30 pm

1 stop5h 50m

San Antonio

Tue 5/19

6:35 pm-9:55 pm

1 stop5h 20m

$289

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Tue 5/19

6:00 am-1:37 pm

1 stop5h 37m

San Antonio

Tue 6/2

11:50 am-11:57 pm

2 stops14h 07m

$294

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Wed 5/13

12:28 pm-11:48 pm

2 stops9h 20m

San Antonio

Wed 6/3

4:47 pm-11:57 pm

2 stops9h 10m

$300

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Wed 6/10

5:45 pm-12:30 am

1 stop4h 45m

San Antonio

Sun 6/14

7:40 pm-12:50 am

1 stop7h 10m

$304

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Wed 5/6

5:45 am-2:20 pm

1 stop6h 35m

San Antonio

Sat 5/9

1:20 pm-7:00 pm

1 stop7h 40m

$309

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Tue 5/19

6:00 am-1:37 pm

1 stop5h 37m

San Antonio

Tue 6/2

5:55 pm-11:57 pm

1 stop8h 02m

$310

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Tue 6/2

5:45 am-5:20 pm

2 stops9h 35m

San Antonio

Thu 6/4

6:30 pm-11:45 pm

1 stop7h 15m

$314

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Wed 5/13

12:28 pm-11:48 pm

2 stops9h 20m

San Antonio

Thu 6/4

5:55 pm-11:57 pm

1 stop8h 02m

$315

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Tue 6/16

5:03 pm-12:16 am

1 stop5h 13m

San Antonio

Tue 7/21

6:03 pm-11:51 pm

1 stop7h 48m

$319

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Sat 5/16

6:00 am-9:32 pm

2 stops13h 32m

San Antonio

Tue 6/2

11:50 am-11:57 pm

2 stops14h 07m

$320

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 typical price of a round-trip flight between Oakland, California and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of October, then book flights to San Antonio from Oakland, California during July instead. Flights to San Antonio in July, while not as cheap as those in October, still average around $288.

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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $569.

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 $309. 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 $500. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 49% 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?

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

4h 45m

Direct flights

None
The fastest flight from Oakland, California to San Antonio takes 4h 45m
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

Frequently asked questions about flying from Oakland, California to San Antonio

  • How far is Oakland to San Antonio by plane?

    There are 1479.2 mi between Oakland and San Antonio. Typically, this will take 4h 45m 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
7.9
12,227 reviews
Search Alaska Airlines flights
DeltaPriceFrom $246Free CancellationRating
7.9
8,406 reviews
Search Delta flights
SouthwestPriceFrom $268Free CancellationRating
8.0
4,331 reviews
Search Southwest flights

  • Southwest Flights From Oakland, California to San Antonio

    Southwest operates around 6 flights from Oakland, California to San Antonio every week. The average price of these flights found in the last 72 hours has been $347, but momondo users have found Southwest deals from Oakland, California to San Antonio from as low as $268 round-trip. Southwest has been scored 8.0/10 in 4,331 reviews.

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
Pleasanton
Schertz

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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