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Cheap flights from Sacramento to San Antonio from $100

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 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
12:03 pm - 7:33 pm
SMF
-
SAT
29h 30m1 stop
Frontier Logo
10:05 am - 11:06 am
SAT
-
SMF
27h 01m1 stop
$203Frontier
Sun, Feb 1 - Thu, Mar 12
Frontier Logo
12:03 pm - 7:33 pm
SMF
-
SAT
29h 30m1 stop
Frontier Logo
12:31 pm - 10:13 am
SAT
-
SMF
23h 42m2 stops
$209Frontier
Sun, Feb 1 - Thu, Feb 5
Frontier Logo
12:03 pm - 7:33 pm
SMF
-
SAT
29h 30m1 stop
Frontier Logo
8:25 pm - 11:13 am
SAT
-
SMF
16h 48m1 stop
$217Frontier
Sun, Feb 8 - Thu, Feb 12
Frontier Logo
4:41 pm - 9:06 am
SMF
-
SAT
14h 25m1 stop
Frontier Logo
6:45 am - 3:56 pm
SAT
-
SMF
35h 11m2 stops
$218Frontier
Sun, Mar 8 - Thu, Mar 12
American Airlines Logo
6:05 am - 2:16 pm
SMF
-
SAT
6h 11m1 stop
American Airlines Logo
8:16 am - 1:59 pm
SAT
-
SMF
7h 43m1 stop
$219American Airlines
Tue, Feb 3 - Tue, Feb 10
Frontier Logo
4:51 pm - 12:17 am
SMF
-
SAT
5h 26m1 stop
Frontier Logo
6:45 am - 11:06 am
SAT
-
SMF
6h 21m1 stop
$220Frontier
Mon, Mar 23 - Thu, Mar 26
Frontier Logo
4:41 pm - 9:06 am
SMF
-
SAT
14h 25m1 stop
Frontier Logo
10:05 am - 11:06 am
SAT
-
SMF
27h 01m1 stop
$222Frontier
Sun, Mar 8 - Thu, Mar 12
Multiple Airlines Logo
12:03 pm - 7:33 pm
SMF
-
SAT
29h 30m1 stop
Multiple Airlines Logo
10:35 am - 10:13 am
SAT
-
SMF
25h 38m2 stops
$225Multiple Airlines
Sun, Feb 1 - Sat, Feb 7
Southwest Logo
8:20 am - 5:00 pm
SMF
-
SAT
6h 40m1 stop
Southwest Logo
6:25 am - 1:15 pm
SAT
-
SMF
8h 50m2 stops
$226Southwest
Wed, Feb 4 - Wed, Feb 11
Southwest Logo
5:10 am - 11:55 am
SMF
-
SAT
4h 45m1 stop
Southwest Logo
6:25 am - 1:15 pm
SAT
-
SMF
8h 50m2 stops
$229Southwest
Tue, Feb 3 - Tue, Feb 10

Southwest flights from Sacramento to San Antonio

Our best Southwest deals on Sacramento to San Antonio flight tickets
Southwest
Feb 4
SMF8:20 amSacramento Intl
6h 40m
1 stop
SAT5:00 pmSan Antonio
Feb 11
SAT6:25 amSan Antonio
8h 50m
2 stops
SMF1:15 pmSacramento Intl
$226
Southwest
Feb 3
SMF5:10 amSacramento Intl
4h 45m
1 stop
SAT11:55 amSan Antonio
Feb 10
SAT6:25 amSan Antonio
8h 50m
2 stops
SMF1:15 pmSacramento Intl
$229
Southwest
Feb 3
SMF5:10 amSacramento Intl
4h 45m
1 stop
SAT11:55 amSan Antonio
Feb 10
SAT5:45 pmSan Antonio
5h 35m
1 stop
SMF9:20 pmSacramento Intl
$236

Alaska Airlines flights from Sacramento to San Antonio

Our best Alaska Airlines deals on Sacramento to San Antonio flight tickets
Alaska Airlines
Jan 30
SMF7:59 pmSacramento Intl
19h 46m
1 stop
SAT5:45 pmSan Antonio
Feb 2
SAT6:46 pmSan Antonio
18h 37m
1 stop
SMF11:23 amSacramento Intl
$305
Alaska Airlines
Jan 20
SMF1:16 pmSacramento Intl
26h 29m
1 stop
SAT5:45 pmSan Antonio
Jan 22
SAT6:46 pmSan Antonio
18h 37m
1 stop
SMF11:23 amSacramento Intl
$401
Alaska Airlines
Jan 22
SMF9:00 amSacramento Intl
11h 54m
2 stops
SAT10:54 pmSan Antonio
Jan 27
SAT7:20 amSan Antonio
14h 43m
2 stops
SMF8:03 pmSacramento Intl
$517

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 January 8, 2026.
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

Sun 2/1

12:03 pm-7:33 pm

1 stop29h 30m

San Antonio

Thu 3/12

10:05 am-11:06 am

1 stop27h 01m

$203

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sun 2/1

12:03 pm-7:33 pm

1 stop29h 30m

San Antonio

Thu 2/5

12:31 pm-10:13 am

2 stops23h 42m

$209

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sun 2/8

12:03 pm-7:33 pm

1 stop29h 30m

San Antonio

Thu 2/12

8:25 pm-11:13 am

1 stop16h 48m

$217

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sun 3/8

4:41 pm-9:06 am

1 stop14h 25m

San Antonio

Thu 3/12

6:45 am-3:56 pm

2 stops35h 11m

$218

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Tue 2/3

6:05 am-2:16 pm

1 stop6h 11m

San Antonio

Tue 2/10

8:16 am-1:59 pm

1 stop7h 43m

$219

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Mon 3/23

4:51 pm-12:17 am

1 stop5h 26m

San Antonio

Thu 3/26

6:45 am-11:06 am

1 stop6h 21m

$220

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sun 3/8

4:41 pm-9:06 am

1 stop14h 25m

San Antonio

Thu 3/12

10:05 am-11:06 am

1 stop27h 01m

$222

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sun 2/1

12:03 pm-7:33 pm

1 stop29h 30m

San Antonio

Sat 2/7

10:35 am-10:13 am

2 stops25h 38m

$225

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Wed 2/4

8:20 am-5:00 pm

1 stop6h 40m

San Antonio

Wed 2/11

6:25 am-1:15 pm

2 stops8h 50m

$226

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Tue 2/3

5:10 am-11:55 am

1 stop4h 45m

San Antonio

Tue 2/10

6:25 am-1:15 pm

2 stops8h 50m

$229

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 $563.

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 afternoon. momondo users have found flights departing from Sacramento to San Antonio in the afternoon for as low as $406. 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 $526. 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 $370 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 $261 on momondo.

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

As of January 2026, prices for Sacramento to San Antonio flights are approximately 7% 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

Fastest flight time

5h 26m

Direct flights

None
The fastest flight from Sacramento to San Antonio takes 5h 26m
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 5h 26m.

  • 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 $158Free CancellationRating
6.3
8,287 reviews
Search Spirit Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,025 reviews
Search Delta flights
SouthwestPriceFrom $248Free CancellationRating
8.0
4,248 reviews
Search Southwest flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
American AirlinesPriceFrom $264Free CancellationRating
7.2
11,095 reviews
Search American Airlines 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 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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