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Cheap flights from Sacramento to San Antonio from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to San Antonio departing on 11/21. 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 Sacramento to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:10 pm - 12:20 amSMF-SAT
8h 10m1 stop
Frontier Logo
7:00 am - 11:28 amSAT-SMF
6h 28m1 stop
$138Frontier
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Wed, Nov 26 - Mon, Dec 1
Frontier Logo
2:10 pm - 12:20 amSMF-SAT
8h 10m1 stop
Frontier Logo
7:00 am - 11:28 amSAT-SMF
6h 28m1 stop
$141Frontier
Find Deal
Fri, Nov 21 - Mon, Dec 1
Southwest Logo
3:30 pm - 10:55 pmSMF-SAT
5h 25m1 stop
Southwest Logo
4:45 pm - 10:20 pmSAT-SMF
7h 35m1 stop
$249Southwest
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Thu, Dec 18 - Mon, Dec 22
Southwest Logo
2:30 pm - 11:15 pmSMF-SAT
6h 45m2 stops
Southwest Logo
4:45 pm - 10:20 pmSAT-SMF
7h 35m1 stop
$254Southwest
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Thu, Dec 18 - Mon, Dec 22
Delta Logo
9:59 am - 5:05 pmSMF-SAT
5h 06m1 stop
Delta Logo
5:55 pm - 11:45 pmSAT-SMF
7h 50m1 stop
$257Delta
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Tue, Feb 24 - Wed, Feb 25
American Airlines Logo
6:05 am - 3:45 pmSMF-SAT
7h 40m1 stop
American Airlines Logo
3:07 pm - 7:36 pmSAT-SMF
6h 29m1 stop
$273American Airlines
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Tue, Jan 6 - Sat, Jan 10
United Airlines Logo
10:45 am - 9:32 pmSMF-SAT
8h 47m2 stops
United Airlines Logo
7:47 am - 12:36 pmSAT-SMF
6h 49m1 stop
$278United Airlines
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Sat, Dec 6 - Wed, Dec 17
United Airlines Logo
12:58 pm - 10:57 pmSMF-SAT
7h 59m2 stops
United Airlines Logo
1:20 pm - 7:39 pmSAT-SMF
8h 19m2 stops
$283United Airlines
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Wed, Feb 4 - Sat, Feb 7
Delta Logo
11:29 am - 12:37 amSMF-SAT
11h 08m2 stops
Delta Logo
6:25 am - 12:55 pmSAT-SMF
8h 30m1 stop
$284Delta
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Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
6:00 am - 1:29 pmSMF-SAT
5h 29m1 stop
American Airlines Logo
6:02 am - 9:25 amSAT-SMF
5h 23m1 stop
$310American Airlines
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Thu, Dec 25 - Sat, Dec 27

Southwest flights from Sacramento to San Antonio

Our best Southwest deals on Sacramento to San Antonio flight tickets
Southwest
Dec 18
SMF3:30 pmSacramento Intl
5h 25m
1 stop
SAT10:55 pmSan Antonio
Dec 22
SAT4:45 pmSan Antonio
7h 35m
1 stop
SMF10:20 pmSacramento Intl
$249
Find similar
Southwest
Dec 18
SMF2:30 pmSacramento Intl
6h 45m
2 stops
SAT11:15 pmSan Antonio
Dec 22
SAT4:45 pmSan Antonio
7h 35m
1 stop
SMF10:20 pmSacramento Intl
$254
Find similar
Southwest
Dec 6
SMF2:10 pmSacramento Intl
5h 05m
1 stop
SAT9:15 pmSan Antonio
Dec 17
SAT7:40 amSan Antonio
5h 35m
1 stop
SMF11:15 amSacramento Intl
$268
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Alaska Airlines flights from Sacramento to San Antonio

Our best Alaska Airlines deals on Sacramento to San Antonio flight tickets
Alaska Airlines
Jan 6
SMF7:46 pmSacramento Intl
7h 19m
1 stop
SAT5:05 amSan Antonio
Jan 10
SAT6:46 pmSan Antonio
18h 34m
1 stop
SMF11:20 amSacramento Intl
$272
Find similar
Alaska Airlines
Nov 8
SMF7:30 pmSacramento Intl
20h 25m
1 stop
SAT5:55 pmSan Antonio
Dec 15
SAT6:00 amSan Antonio
9h 44m
1 stop
SMF1:44 pmSacramento Intl
$613
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momondo Fare Finder

 
Customize your flight search to find flights from Sacramento 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 November 6, 2025.
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

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Wed 11/26

2:10 pm-12:20 am

1 stop8h 10m

San Antonio

Mon 12/1

7:00 am-11:28 am

1 stop6h 28m

$138

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Fri 11/21

2:10 pm-12:20 am

1 stop8h 10m

San Antonio

Mon 12/1

7:00 am-11:28 am

1 stop6h 28m

$141

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Thu 12/18

3:30 pm-10:55 pm

1 stop5h 25m

San Antonio

Mon 12/22

4:45 pm-10:20 pm

1 stop7h 35m

$249

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Thu 12/18

2:30 pm-11:15 pm

2 stops6h 45m

San Antonio

Mon 12/22

4:45 pm-10:20 pm

1 stop7h 35m

$254

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Tue 2/24

9:59 am-5:05 pm

1 stop5h 06m

San Antonio

Wed 2/25

5:55 pm-11:45 pm

1 stop7h 50m

$257

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Tue 1/6

6:05 am-3:45 pm

1 stop7h 40m

San Antonio

Sat 1/10

3:07 pm-7:36 pm

1 stop6h 29m

$273

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sat 12/6

10:45 am-9:32 pm

2 stops8h 47m

San Antonio

Wed 12/17

7:47 am-12:36 pm

1 stop6h 49m

$278

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Wed 2/4

12:58 pm-10:57 pm

2 stops7h 59m

San Antonio

Sat 2/7

1:20 pm-7:39 pm

2 stops8h 19m

$283

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Fri 12/5

11:29 am-12:37 am

2 stops11h 08m

San Antonio

Tue 12/9

6:25 am-12:55 pm

1 stop8h 30m

$284

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Thu 12/25

6:00 am-1:29 pm

1 stop5h 29m

San Antonio

Sat 12/27

6:02 am-9:25 am

1 stop5h 23m

$310

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 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 Sacramento during January instead. Flights to San Antonio in January, while not as cheap as those in February, 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 $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 $577.

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 Sacramento 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 $541. 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 Sacramento when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $365 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 $274 on momondo.

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

As of November 2025, prices for Sacramento to San Antonio flights are approximately 15% cheaper 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

Direct flights

None
There are no direct flights from Sacramento to San Antonio. There are no popular flight routes from Sacramento to San Antonio.
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  • 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 5h 05m.

  • 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
Spirit AirlinesPriceFrom $167Free CancellationRating
6.3
8,122 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
SouthwestPriceFrom $264Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
DeltaPriceFrom $270Free CancellationRating
7.9
8,001 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
Boerne
Kerrville
Schertz
Pleasanton

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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