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Cheap flights from Sacramento to San Antonio from $129

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 4/25. 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

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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
12:04 pm - 2:39 pm
SMF
-
SAT
24h 35m
1 stop
Frontier Logo
3:14 pm - 10:57 am
SAT
-
SMF
21h 43m
1 stop
$201Frontier
Fri, May 8 - Sun, May 10
Frontier Logo
6:18 pm - 11:40 am
SMF
-
SAT
15h 22m
1 stop
Frontier Logo
3:34 pm - 10:57 am
SAT
-
SMF
21h 23m
1 stop
$222Frontier
Thu, May 7 - Sat, May 9
Frontier Logo
9:34 am - 10:43 am
SMF
-
SAT
23h 09m
1 stop
Frontier Logo
6:45 am - 11:01 am
SAT
-
SMF
6h 16m
1 stop
$231Frontier
Sun, Apr 5 - Fri, Apr 10
Frontier Logo
11:46 am - 12:19 am
SMF
-
SAT
10h 33m
1 stop
Frontier Logo
6:45 am - 11:01 am
SAT
-
SMF
6h 16m
1 stop
$240Frontier
Fri, Apr 3 - Fri, Apr 10
Frontier Logo
11:03 am - 3:09 pm
SMF
-
SAT
26h 06m
1 stop
Frontier Logo
3:00 pm - 11:23 am
SAT
-
SMF
22h 23m
1 stop
$243Frontier
Mon, Apr 20 - Thu, Apr 30
Frontier Logo
11:03 am - 3:09 pm
SMF
-
SAT
26h 06m
1 stop
Frontier Logo
2:59 pm - 11:23 am
SAT
-
SMF
22h 24m
1 stop
$251Frontier
Fri, Apr 24 - Sun, Apr 26
Multiple Airlines Logo
12:18 pm - 10:18 pm
SMF
-
SAT
32h 00m
2 stops
Multiple Airlines Logo
3:00 pm - 11:23 am
SAT
-
SMF
22h 23m
1 stop
$259Multiple Airlines
Mon, Apr 20 - Thu, Apr 30
Frontier Logo
8:58 am - 10:40 am
SMF
-
SAT
23h 42m
1 stop
Frontier Logo
10:05 am - 11:06 am
SAT
-
SMF
27h 01m
1 stop
$268Frontier
Sun, Mar 22 - Thu, Mar 26
Frontier Logo
4:51 pm - 12:17 am
SMF
-
SAT
5h 26m
1 stop
Frontier Logo
6:45 am - 11:06 am
SAT
-
SMF
6h 21m
1 stop
$270Frontier
Thu, Mar 26 - Sun, Mar 29
Frontier Logo
8:58 am - 10:40 am
SMF
-
SAT
23h 42m
1 stop
Frontier Logo
6:45 am - 11:06 am
SAT
-
SMF
6h 21m
1 stop
$275Frontier
Sun, Mar 22 - Thu, Mar 26

Frontier flights from Sacramento to San Antonio

Our best Frontier deals on Sacramento to San Antonio flight tickets
Frontier
May 8
SMF12:04 pmSacramento Intl
24h 35m
1 stop
SAT2:39 pmSan Antonio
May 10
SAT3:14 pmSan Antonio
21h 43m
1 stop
SMF10:57 amSacramento Intl
$201
Frontier
May 7
SMF6:18 pmSacramento Intl
15h 22m
1 stop
SAT11:40 amSan Antonio
May 9
SAT3:34 pmSan Antonio
21h 23m
1 stop
SMF10:57 amSacramento Intl
$222
Frontier
Apr 5
SMF9:34 amSacramento Intl
23h 09m
1 stop
SAT10:43 amSan Antonio
Apr 10
SAT6:45 amSan Antonio
6h 16m
1 stop
SMF11:01 amSacramento Intl
$231

American Airlines flights from Sacramento to San Antonio

Our best American Airlines deals on Sacramento to San Antonio flight tickets
American Airlines
Apr 15
SMF4:10 pmSacramento Intl
4h 55m
1 stop
SAT11:05 pmSan Antonio
Apr 18
SAT6:26 pmSan Antonio
5h 54m
1 stop
SMF10:20 pmSacramento Intl
$277
American Airlines
Apr 2
SMF11:40 pmSacramento Intl
7h 53m
1 stop
SAT9:33 amSan Antonio
Apr 8
SAT8:30 amSan Antonio
9h 04m
1 stop
SMF3:34 pmSacramento Intl
$317
American Airlines
May 15
SMF11:42 pmSacramento Intl
6h 41m
1 stop
SAT8:23 amSan Antonio
May 19
SAT6:00 amSan Antonio
8h 13m
1 stop
SMF12:13 pmSacramento Intl
$323

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 February 26, 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

Fri 5/8

12:04 pm-2:39 pm

1 stop24h 35m

San Antonio

Sun 5/10

3:14 pm-10:57 am

1 stop21h 43m

$201

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Thu 5/7

6:18 pm-11:40 am

1 stop15h 22m

San Antonio

Sat 5/9

3:34 pm-10:57 am

1 stop21h 23m

$222

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sun 4/5

9:34 am-10:43 am

1 stop23h 09m

San Antonio

Fri 4/10

6:45 am-11:01 am

1 stop6h 16m

$231

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Fri 4/3

11:46 am-12:19 am

1 stop10h 33m

San Antonio

Fri 4/10

6:45 am-11:01 am

1 stop6h 16m

$240

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Mon 4/20

11:03 am-3:09 pm

1 stop26h 06m

San Antonio

Thu 4/30

3:00 pm-11:23 am

1 stop22h 23m

$243

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Fri 4/24

11:03 am-3:09 pm

1 stop26h 06m

San Antonio

Sun 4/26

2:59 pm-11:23 am

1 stop22h 24m

$251

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Mon 4/20

12:18 pm-10:18 pm

2 stops32h 00m

San Antonio

Thu 4/30

3:00 pm-11:23 am

1 stop22h 23m

$259

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sun 3/22

8:58 am-10:40 am

1 stop23h 42m

San Antonio

Thu 3/26

10:05 am-11:06 am

1 stop27h 01m

$268

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Thu 3/26

4:51 pm-12:17 am

1 stop5h 26m

San Antonio

Sun 3/29

6:45 am-11:06 am

1 stop6h 21m

$270

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sun 3/22

8:58 am-10:40 am

1 stop23h 42m

San Antonio

Thu 3/26

6:45 am-11:06 am

1 stop6h 21m

$275

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 September, then book flights to San Antonio from Sacramento during August instead. Flights to San Antonio in August, while not as cheap as those in September, still average around $352.

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 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 at noon. momondo users have found flights departing from Sacramento to San Antonio at noon for as low as $339. 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 $527. 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 $374 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 February 2026, prices for Sacramento to San Antonio flights are approximately 26% 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

Fastest flight time

4h 57m

Direct flights

None
The fastest flight from Sacramento to San Antonio takes 4h 57m
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 57m.

  • 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 $123Free CancellationRating
6.3
8,494 reviews
Search Spirit Airlines flights
DeltaPriceFrom $203Free CancellationRating
7.9
8,237 reviews
Search Delta flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
9,348 reviews
Search United Airlines flights
SouthwestPriceFrom $248Free CancellationRating
8.0
4,299 reviews
Search Southwest flights
American AirlinesPriceFrom $260Free CancellationRating
7.2
11,352 reviews
Search American Airlines flights

  • Southwest Flights From Sacramento to San Antonio

    Southwest flies from Sacramento to San Antonio around 3 times per week, with 4,299 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Sacramento to San Antonio in the last 72 hours was $248 (round-trip), much lower than the average airfare cost of $383 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
Boerne
Pleasanton
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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