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Cheap flights from Sacramento to San Antonio from $100

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sacramento to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:20 am - 7:08 pmSMF  Sacramento Intl-SAT San Antonio
5h 48m1 stop Las Vegas Harry Reid Intl
Frontier Logo
6:44 pm - 11:30 amSAT  San Antonio-SMF Sacramento Intl
18h 46m1 stop Denver Intl
$193Frontier
Tue, Dec 1 - Wed, Dec 2
Frontier Logo
12:35 pm - 5:59 pmSMF  Sacramento Intl-SAT San Antonio
27h 24m1 stop Denver Intl
Frontier Logo
8:41 pm - 11:30 amSAT  San Antonio-SMF Sacramento Intl
16h 49m1 stop Denver Intl
$202Frontier
Tue, Dec 1 - Thu, Dec 3
Southwest Logo
5:20 am - 12:10 pmSMF  Sacramento Intl-SAT San Antonio
4h 50m1 stop Phoenix Sky Harbor Intl
Southwest Logo
1:50 pm - 6:25 pmSAT  San Antonio-SMF Sacramento Intl
6h 35m1 stop Denver Intl
$263Southwest
Thu, Dec 3 - Thu, Dec 3
Southwest Logo
7:00 am - 4:25 pmSMF  Sacramento Intl-SAT San Antonio
7h 25m1 stop Los Angeles
Southwest Logo
11:20 am - 4:25 pmSAT  San Antonio-SMF Sacramento Intl
7h 05m1 stop Los Angeles
$263Southwest
Thu, Nov 26 - Thu, Dec 3
Delta Logo
2:17 pm - 12:05 amSMF  Sacramento Intl-SAT San Antonio
7h 48m1 stop Los Angeles
Delta Logo
6:08 pm - 11:44 pmSAT  San Antonio-SMF Sacramento Intl
7h 36m1 stop Salt Lake City
$263Delta
Thu, Dec 3 - Wed, Dec 9
Delta Logo
5:01 pm - 12:31 amSMF  Sacramento Intl-SAT San Antonio
5h 30m1 stop Salt Lake City
Delta Logo
4:00 pm - 9:33 pmSAT  San Antonio-SMF Sacramento Intl
7h 33m1 stop Los Angeles
$290Delta
Thu, Dec 17 - Mon, Jan 4
Multiple Airlines Logo
1:03 pm - 4:02 pmSMF  Sacramento Intl-SAT San Antonio
24h 59m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
8:22 pm - 11:16 amSAT  San Antonio-SMF Sacramento Intl
16h 54m1 stop Denver Intl
$307Multiple Airlines
Tue, Jan 12 - Sun, Jan 17
American Airlines Logo
2:49 pm - 10:57 pmSMF  Sacramento Intl-SAT San Antonio
6h 08m1 stop Dallas/Fort Worth
American Airlines Logo
5:52 pm - 10:57 pmSAT  San Antonio-SMF Sacramento Intl
7h 05m1 stop Phoenix Sky Harbor Intl
$330American Airlines
Fri, Dec 4 - Sun, Dec 6
American Airlines Logo
6:30 am - 4:09 pmSMF  Sacramento Intl-SAT San Antonio
7h 39m1 stop Los Angeles
American Airlines Logo
5:00 am - 10:10 amSAT  San Antonio-SMF Sacramento Intl
7h 10m1 stop Dallas/Fort Worth
$363American Airlines
Fri, Nov 13 - Sun, Nov 15
Multiple Airlines Logo
10:03 am - 10:53 amSMF  Sacramento Intl-SAT San Antonio
22h 50m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
5:57 pm - 10:02 amSAT  San Antonio-SMF Sacramento Intl
18h 05m1 stop Seattle/Tacoma Intl
$394Multiple Airlines
Tue, Dec 29 - Sun, May 16

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Frontier flights from Sacramento to San Antonio

Our best Frontier deals on Sacramento to San Antonio flight tickets
Frontier
Dec 1
SMF11:20 amSacramento Intl
5h 48m
1 stop
SAT7:08 pmSan Antonio
Dec 2
SAT6:44 pmSan Antonio
18h 46m
1 stop
SMF11:30 amSacramento Intl
$193
Frontier
Dec 1
SMF12:35 pmSacramento Intl
27h 24m
1 stop
SAT5:59 pmSan Antonio
Dec 3
SAT8:41 pmSan Antonio
16h 49m
1 stop
SMF11:30 amSacramento Intl
$202
Frontier
Dec 4
SMF12:25 pmSacramento Intl
27h 36m
1 stop
SAT6:01 pmSan Antonio
Dec 7
SAT8:47 pmSan Antonio
16h 48m
1 stop
SMF11:35 amSacramento Intl
$204

Southwest flights from Sacramento to San Antonio

Our best Southwest deals on Sacramento to San Antonio flight tickets
Southwest
Nov 24
SMF4:20 pmSacramento Intl
7h 35m
2 stops
SAT1:55 amSan Antonio
Dec 1
SAT11:50 amSan Antonio
5h 20m
1 stop
SMF3:10 pmSacramento Intl
$268
Southwest
Nov 11
SMF6:35 amSacramento Intl
6h 15m
2 stops
SAT2:50 pmSan Antonio
Nov 13
SAT6:05 pmSan Antonio
5h 15m
1 stop
SMF9:20 pmSacramento Intl
$271

momondo Fare Finder

 
Use the filters below to find and compare flights from Sacramento to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Tue 12/1

11:20 am-7:08 pm

1 stop5h 48m

San Antonio

Wed 12/2

6:44 pm-11:30 am

1 stop18h 46m

$193

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Tue 12/1

12:35 pm-5:59 pm

1 stop27h 24m

San Antonio

Thu 12/3

8:41 pm-11:30 am

1 stop16h 49m

$202
Quickest round-trip

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Thu 12/3

5:20 am-12:10 pm

1 stop4h 50m

San Antonio

Thu 12/3

1:50 pm-6:25 pm

1 stop6h 35m

$263

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Thu 11/26

7:00 am-4:25 pm

1 stop7h 25m

San Antonio

Thu 12/3

11:20 am-4:25 pm

1 stop7h 05m

$263

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Thu 12/3

2:17 pm-12:05 am

1 stop7h 48m

San Antonio

Wed 12/9

6:08 pm-11:44 pm

1 stop7h 36m

$263

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Thu 12/17

5:01 pm-12:31 am

1 stop5h 30m

San Antonio

Mon 1/4

4:00 pm-9:33 pm

1 stop7h 33m

$290

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Tue 1/12

1:03 pm-4:02 pm

1 stop24h 59m

San Antonio

Sun 1/17

8:22 pm-11:16 am

1 stop16h 54m

$307

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Fri 12/4

2:49 pm-10:57 pm

1 stop6h 08m

San Antonio

Sun 12/6

5:52 pm-10:57 pm

1 stop7h 05m

$330

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Fri 11/13

6:30 am-4:09 pm

1 stop7h 39m

San Antonio

Sun 11/15

5:00 am-10:10 am

1 stop7h 10m

$363

SacramentoSan Antonio

SMF Sacramento Intl - SAT San Antonio

SMFSAT

Sacramento Intl

Tue 12/29

10:03 am-10:53 am

1 stop22h 50m

San Antonio

Sun 5/16

5:57 pm-10:02 am

1 stop18h 05m

$394

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 Sacramento 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 Sacramento and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $332 to $504.
The lowest price recently found on this route was $193.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of April, then book flights to San Antonio from Sacramento during January instead. Flights to San Antonio in January, while not as cheap as those in April, still average around $384.

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

You are more likely to see cheaper flights to San Antonio from Sacramento when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $439 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Sacramento for as low as $233 on momondo.

How have Sacramento to San Antonio flight prices changed over time?

As of October 2026, prices for Sacramento to San Antonio flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Sacramento to San Antonio

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

Cheap Sacramento to San Antonio (SMF to SAT) flight deals and tips

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

Best Price Found

$100

Fastest flight time

4h 40m

Direct flights

None
The best one-way flight to San Antonio from Sacramento in the past 72 hours is $100. The best round-trip flight deal from Sacramento to San Antonio found on momondo in the last 72 hours is $193.
The fastest flight from Sacramento to San Antonio takes 4h 40m
There are no direct flights from Sacramento to San Antonio. There are no popular flight routes from Sacramento to San Antonio.
Search flight deals

Frequently asked questions about flying from Sacramento to San Antonio

  • How far is Sacramento Intl to San Antonio by plane?

    There are 1455.0 mi between Sacramento Intl and San Antonio. A reasonable flight in good conditions will take 4h 40m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport 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 airline from Sacramento to San Antonio?

Best airlines flying from Sacramento to San Antonio

Compare and see reviews for airlines that fly from Sacramento to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $125Free CancellationRating
5.5
2,514 reviews
Search Frontier flights
DeltaPriceFrom $189Free CancellationRating
7.8
8,683 reviews
Search Delta flights
United AirlinesPriceFrom $256Free CancellationRating
7.3
10,443 reviews
Search United Airlines flights
SouthwestPriceFrom $285Free CancellationRating
7.9
4,218 reviews
Search Southwest flights
American AirlinesPriceFrom $293Free CancellationRating
7.0
12,201 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $481Free CancellationRating
7.9
13,130 reviews
Search Alaska Airlines flights

  • Southwest Flights From Sacramento to San Antonio

    Southwest flies from Sacramento to San Antonio around 2 times per week, with 4,218 momondo users rating the airline 7.9/10. The cheapest Southwest deal from Sacramento to San Antonio in the last 72 hours was $285 (round-trip), much lower than the average airfare cost of $459 for Southwest flights on this route.

Traveling to a place near San Antonio?

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

Why use momondo?

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

Finding the right flight to San Antonio from Sacramento is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

Yes. All flights to San Antonio from Sacramento on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sacramento to San Antonio.

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

Yes momondo offers price alerts on flights to San Antonio from Sacramento. 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.

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