Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco Bay Area to San Antonio from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to San Antonio departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Francisco Bay Area to San Antonio

Cheap round-trip flights

Spirit Airlines Logo
6:00 am - 8:52 pmOAK-SAT
12h 52m1 stop
Spirit Airlines Logo
9:47 pm - 7:38 amSAT-OAK
11h 51m1 stop
$136Spirit Airlines
Find Deal
Thu, Sep 4 - Wed, Sep 10
Spirit Airlines Logo
8:33 am - 8:52 pmOAK-SAT
10h 19m1 stop
Spirit Airlines Logo
5:34 pm - 11:32 pmSAT-OAK
7h 58m1 stop
$141Spirit Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
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
Sat, Sep 6 - Mon, Sep 8
United Airlines Logo
4:48 pm - 10:17 pmSFO-SAT
3h 29mnonstop
United Airlines Logo
7:45 am - 9:32 amSAT-SFO
3h 47mnonstop
$249United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
2:48 pm - 10:48 pmSFO-SAT
6h 00m1 stop
United Airlines Logo
7:45 am - 9:32 amSAT-SFO
3h 47mnonstop
$259United Airlines
Find Deal
Wed, Sep 17 - Sat, Sep 20
Delta Logo
1:41 pm - 11:57 pmSFO-SAT
8h 16m1 stop
Delta Logo
7:30 am - 12:11 pmSAT-SFO
6h 41m1 stop
$269Delta
Find Deal
Wed, Aug 27 - Sun, Sep 7
Southwest Logo
1:40 pm - 11:50 pmSFO-SAT
8h 10m2 stops
Southwest Logo
6:30 am - 11:10 amSAT-SFO
6h 40m1 stop
$274Southwest
Find Deal
Mon, Sep 8 - Sat, Sep 13
Southwest Logo
1:15 pm - 8:15 pmOAK-SAT
5h 00m1 stop
Southwest Logo
5:35 am - 12:20 pmSAT-OAK
8h 45m2 stops
$274Southwest
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
4:58 pm - 12:25 amOAK-SAT
5h 27m1 stop
Delta Logo
6:07 pm - 11:50 pmSAT-OAK
7h 43m1 stop
$289Delta
Find Deal
Sat, Aug 16 - Mon, Aug 18
American Airlines Logo
12:59 pm - 11:40 pmSTS-SAT
8h 41m2 stops
American Airlines Logo
7:02 am - 3:47 pmSAT-STS
10h 45m2 stops
$769American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18

Frontier flights from San Francisco Bay Area to San Antonio

Our best Frontier deals on San Francisco Bay Area to San Antonio flight tickets
Frontier
Sep 13
SFO8:00 amSan Francisco
5h 50m
1 stop
SAT3:50 pmSan Antonio
Sep 20
SAT4:45 pmSan Antonio
6h 36m
1 stop
SFO9:21 pmSan Francisco
$213
Find similar
Frontier
Sep 8
SFO10:45 amSan Francisco
6h 30m
1 stop
SAT7:15 pmSan Antonio
Sep 20
SAT4:45 pmSan Antonio
6h 36m
1 stop
SFO9:21 pmSan Francisco
$216
Find similar
Frontier
Aug 16
SFO6:55 amSan Francisco
5h 26m
1 stop
SAT2:21 pmSan Antonio
Aug 16
SAT6:59 pmSan Antonio
6h 26m
1 stop
SFO11:25 pmSan Francisco
$218
Find similar

Delta flights from San Francisco Bay Area to San Antonio

Our best Delta deals on San Francisco Bay Area to San Antonio flight tickets
Delta
Aug 27
SFO1:41 pmSan Francisco
8h 16m
1 stop
SAT11:57 pmSan Antonio
Sep 7
SAT7:30 amSan Antonio
6h 41m
1 stop
SFO12:11 pmSan Francisco
$269
Find similar
Delta
Aug 16
OAK4:58 pmOakland
5h 27m
1 stop
SAT12:25 amSan Antonio
Aug 18
SAT6:07 pmSan Antonio
7h 43m
1 stop
OAK11:50 pmOakland
$289
Find similar
Delta
Oct 21
SFO8:10 pmSan Francisco
13h 07m
2 stops
SAT11:17 amSan Antonio
Oct 25
SAT5:25 amSan Antonio
10h 48m
1 stop
SFO2:13 pmSan Francisco
$290
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area 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 July 31, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Thu 9/4

6:00 am-8:52 pm

1 stop12h 52m

San Antonio

Wed 9/10

9:47 pm-7:38 am

1 stop11h 51m

$136

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Thu 9/25

8:33 am-8:52 pm

1 stop10h 19m

San Antonio

Mon 9/29

5:34 pm-11:32 pm

1 stop7h 58m

$141

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Sat 9/6

6:00 am-8:52 pm

1 stop12h 52m

San Antonio

Mon 9/8

5:34 pm-12:24 am

1 stop8h 50m

$159

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Sat 8/23

4:48 pm-10:17 pm

Nonstop3h 29m

San Antonio

Tue 8/26

7:45 am-9:32 am

Nonstop3h 47m

$249

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Wed 9/17

2:48 pm-10:48 pm

1 stop6h 00m

San Antonio

Sat 9/20

7:45 am-9:32 am

Nonstop3h 47m

$259

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Wed 8/27

1:41 pm-11:57 pm

1 stop8h 16m

San Antonio

Sun 9/7

7:30 am-12:11 pm

1 stop6h 41m

$269

San FranciscoSan Antonio

SFO - SAT

SFOSAT

San Francisco

Mon 9/8

1:40 pm-11:50 pm

2 stops8h 10m

San Antonio

Sat 9/13

6:30 am-11:10 am

1 stop6h 40m

$274

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Sat 8/30

1:15 pm-8:15 pm

1 stop5h 00m

San Antonio

Sat 9/6

5:35 am-12:20 pm

2 stops8h 45m

$274

OaklandSan Antonio

OAK - SAT

OAKSAT

Oakland

Sat 8/16

4:58 pm-12:25 am

1 stop5h 27m

San Antonio

Mon 8/18

6:07 pm-11:50 pm

1 stop7h 43m

$289

Santa RosaSan Antonio

STS - SAT

STSSAT

Santa Rosa Sonoma County

Thu 8/14

12:59 pm-11:40 pm

2 stops8h 41m

San Antonio

Mon 8/18

7:02 am-3:47 pm

2 stops10h 45m

$769

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

How to get the cheapest flight ticket from San Francisco Bay Area 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 September, then book flights to San Antonio from San Francisco Bay Area during January instead. Flights to San Antonio in January, while not as cheap as those in September, still average around $336.

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 $389. 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 $535.

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 San Francisco Bay Area 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 $498. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Francisco Bay Area to San Antonio flight route?

Fly from San Francisco to San Antonio for the best San Francisco Bay Area - San Antonio flight prices

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

You are more likely to see cheaper flights to San Antonio from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $384 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from San Francisco Bay Area for as low as $340 on momondo.

What cabin class options are available on San Francisco Bay Area to San Antonio flights?

There are 4 cabin classes available to choose from on San Francisco Bay Area to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco Bay Area to San Antonio flights?

You could potentially save up to 63% on your flight if you consider stops on a San Francisco Bay Area to San Antonio flight.

Cheap San Francisco Bay Area to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to San Antonio

Best Price Found

$67

Fastest flight time

3h 27m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from San Francisco Bay Area in the past 72 hours is $67. The best round-trip flight deal from San Francisco Bay Area to San Antonio found on momondo in the last 72 hours is $136.
The fastest flight from San Francisco Bay Area to San Antonio takes 3h 27m
Direct flights go from San Francisco Bay Area to San Antonio every day.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

  • When did momondo last update prices for flights from San Francisco Bay Area to San Antonio Airport?

    Prices for flights from San Francisco Bay Area to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from San Francisco Bay Area to San Antonio Airport?

  • How old do you have to be to fly from San Francisco Bay Area 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 San Francisco Bay Area to San Antonio Airport.

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

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Francisco Bay Area to San Antonio?

Best airlines flying from San Francisco Bay Area to San Antonio

Compare and see reviews for airlines that fly from San Francisco Bay Area to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $108Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
FrontierPriceFrom $112Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $211Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $221Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
SouthwestPriceFrom $254Free CancellationRating
8.0
4,246 reviews
Search Southwest 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 San Francisco Bay Area to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco Bay Area to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco Bay Area to San Antonio with flexible booking policies on momondo?

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

How can momondo help me find flights from San Francisco Bay Area to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from San Francisco Bay Area. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to San Antonio from San Francisco Bay Area. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States