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Cheap flights from Sacramento to San Antonio from $75

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

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Frontier Logo
4:17 pm - 10:44 amSMF-SAT
16h 27m1 stop
Frontier Logo
7:00 am - 11:28 amSAT-SMF
6h 28m1 stop
$144Frontier
Find Deal
Thu, Nov 27 - Mon, Dec 1
Frontier Logo
11:37 am - 9:23 amSMF-SAT
43h 46m2 stops
Frontier Logo
10:13 am - 10:50 amSAT-SMF
26h 37m1 stop
$160Frontier
Find Deal
Fri, Jan 2 - Thu, Jan 15
Frontier Logo
11:37 am - 9:23 amSMF-SAT
43h 46m2 stops
Frontier Logo
10:13 am - 1:13 pmSAT-SMF
29h 00m1 stop
$170Frontier
Find Deal
Fri, Jan 2 - Thu, Jan 15
Frontier Logo
4:17 pm - 10:44 amSMF-SAT
16h 27m1 stop
Frontier Logo
1:51 pm - 6:46 pmSAT-SMF
6h 55m1 stop
$171Frontier
Find Deal
Thu, Nov 27 - Fri, Dec 5
Frontier Logo
4:17 pm - 10:44 amSMF-SAT
16h 27m1 stop
Frontier Logo
9:25 pm - 10:25 amSAT-SMF
39h 00m2 stops
$187Frontier
Find Deal
Thu, Nov 27 - Fri, Dec 5
Multiple Airlines Logo
7:41 pm - 5:05 pmSMF-SAT
19h 24m1 stop
Multiple Airlines Logo
12:37 pm - 6:46 pmSAT-SMF
8h 09m1 stop
$214Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
Multiple Airlines Logo
7:41 pm - 6:59 pmSMF-SAT
45h 18m2 stops
Multiple Airlines Logo
12:37 pm - 6:46 pmSAT-SMF
8h 09m1 stop
$224Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
Frontier Logo
12:52 pm - 12:36 pmSMF-SAT
21h 44m1 stop
Frontier Logo
10:13 am - 10:50 amSAT-SMF
26h 37m1 stop
$232Frontier
Find Deal
Fri, Jan 2 - Thu, Jan 15
Multiple Airlines Logo
12:52 pm - 12:17 amSMF-SAT
9h 25m1 stop
Multiple Airlines Logo
5:10 am - 6:49 pmSAT-SMF
15h 39m1 stop
$243Multiple Airlines
Find Deal
Tue, Dec 23 - Sat, Dec 27
Alaska Airlines Logo
6:00 am - 5:10 pmSMF-SAT
9h 10m1 stop
Alaska Airlines Logo
6:06 pm - 11:56 pmSAT-SMF
7h 50m1 stop
$248Alaska Airlines
Find Deal
Tue, Feb 24 - Wed, Feb 25

Southwest flights from Sacramento to San Antonio

Our best Southwest deals on Sacramento to San Antonio flight tickets
Southwest
Dec 10
SMF3:30 pmSacramento Intl
4h 55m
1 stop
SAT10:25 pmSan Antonio
Dec 17
SAT7:40 amSan Antonio
5h 35m
1 stop
SMF11:15 amSacramento Intl
$268
Find similar
Southwest
Dec 13
SMF7:40 amSacramento Intl
11h 10m
1 stop
SAT8:50 pmSan Antonio
Dec 15
SAT7:40 amSan Antonio
7h 05m
1 stop
SMF12:45 pmSacramento Intl
$273
Find similar
Southwest
Dec 18
SMF2:30 pmSacramento Intl
6h 25m
1 stop
SAT10:55 pmSan Antonio
Dec 25
SAT1:45 pmSan Antonio
8h 00m
1 stop
SMF7:45 pmSacramento Intl
$289
Find similar

Frontier flights from Sacramento to San Antonio

Our best Frontier deals on Sacramento to San Antonio flight tickets
Frontier
Nov 27
SMF4:17 pmSacramento Intl
16h 27m
1 stop
SAT10:44 amSan Antonio
Dec 1
SAT7:00 amSan Antonio
6h 28m
1 stop
SMF11:28 amSacramento Intl
$144
Find similar
Frontier
Jan 2
SMF11:37 amSacramento Intl
43h 46m
2 stops
SAT9:23 amSan Antonio
Jan 15
SAT10:13 amSan Antonio
26h 37m
1 stop
SMF10:50 amSacramento Intl
$160
Find similar
Frontier
Jan 2
SMF11:37 amSacramento Intl
43h 46m
2 stops
SAT9:23 amSan Antonio
Jan 15
SAT10:13 amSan Antonio
29h 00m
1 stop
SMF1:13 pmSacramento Intl
$170
Find similar

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 13, 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

Thu 11/27

4:17 pm-10:44 am

1 stop16h 27m

San Antonio

Mon 12/1

7:00 am-11:28 am

1 stop6h 28m

$144

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Fri 1/2

11:37 am-9:23 am

2 stops43h 46m

San Antonio

Thu 1/15

10:13 am-10:50 am

1 stop26h 37m

$160

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Fri 1/2

11:37 am-9:23 am

2 stops43h 46m

San Antonio

Thu 1/15

10:13 am-1:13 pm

1 stop29h 00m

$170

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Thu 11/27

4:17 pm-10:44 am

1 stop16h 27m

San Antonio

Fri 12/5

1:51 pm-6:46 pm

1 stop6h 55m

$171

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Thu 11/27

4:17 pm-10:44 am

1 stop16h 27m

San Antonio

Fri 12/5

9:25 pm-10:25 am

2 stops39h 00m

$187

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Mon 12/8

7:41 pm-5:05 pm

1 stop19h 24m

San Antonio

Mon 12/15

12:37 pm-6:46 pm

1 stop8h 09m

$214

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Mon 12/8

7:41 pm-6:59 pm

2 stops45h 18m

San Antonio

Mon 12/15

12:37 pm-6:46 pm

1 stop8h 09m

$224

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Fri 1/2

12:52 pm-12:36 pm

1 stop21h 44m

San Antonio

Thu 1/15

10:13 am-10:50 am

1 stop26h 37m

$232

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Tue 12/23

12:52 pm-12:17 am

1 stop9h 25m

San Antonio

Sat 12/27

5:10 am-6:49 pm

1 stop15h 39m

$243

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Tue 2/24

6:00 am-5:10 pm

1 stop9h 10m

San Antonio

Wed 2/25

6:06 pm-11:56 pm

1 stop7h 50m

$248

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 September instead. Flights to San Antonio in September, while not as cheap as those in February, still average around $347.

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 $366 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 47% 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.
Search flight deals

  • 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 55m.

  • 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
8,139 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
SouthwestPriceFrom $264Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
DeltaPriceFrom $270Free CancellationRating
7.9
8,007 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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