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Cheap flights from Sacramento to San Antonio from $80

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 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Sacramento to San Antonio (SMF-SAT)

Cheap round-trip flights

Frontier Logo
4:11 pm - 1:19 pmSMF-SAT
19h 08m1 stop
Frontier Logo
8:25 pm - 12:08 pmSAT-SMF
17h 43m1 stop
$151Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
Logo
9:33 am - 1:23 pmSMF-SAT
25h 50m1 stop
Logo
9:33 pm - 7:40 amSAT-SMF
12h 07m1 stop
$165
Find Deal
Wed, Sep 10 - Thu, Sep 25
Spirit Airlines Logo
5:12 pm - 4:47 amSMF-SAT
9h 35m1 stop
Spirit Airlines Logo
6:00 am - 4:15 pmSAT-SMF
12h 15m1 stop
$169Spirit Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 8
Logo
5:12 pm - 4:47 amSMF-SAT
9h 35m1 stop
Logo
5:32 pm - 11:26 amSAT-SMF
19h 54m1 stop
$170
Find Deal
Wed, Oct 15 - Sat, Oct 18
Logo
8:35 am - 8:52 pmSMF-SAT
10h 17m1 stop
Logo
9:33 pm - 4:50 pmSAT-SMF
21h 17m1 stop
$171
Find Deal
Tue, Sep 23 - Thu, Sep 25
Logo
3:40 pm - 1:16 pmSMF-SAT
19h 36m1 stop
Logo
9:47 pm - 7:40 amSAT-SMF
11h 53m1 stop
$173
Find Deal
Thu, Sep 11 - Mon, Sep 22
Spirit Airlines Logo
5:12 pm - 4:47 amSMF-SAT
9h 35m1 stop
Spirit Airlines Logo
6:00 am - 4:15 pmSAT-SMF
12h 15m1 stop
$175Spirit Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
Delta Logo
6:00 am - 2:40 pmSMF-SAT
6h 40m1 stop
Delta Logo
4:10 pm - 10:17 pmSAT-SMF
8h 07m1 stop
$257Delta
Find Deal
Tue, Feb 24 - Wed, Feb 25
Delta Logo
5:00 pm - 12:31 amSMF-SAT
5h 31m1 stop
Delta Logo
6:07 pm - 11:43 pmSAT-SMF
7h 36m1 stop
$272Delta
Find Deal
Fri, Oct 10 - Tue, Oct 14
United Airlines Logo
5:15 am - 1:15 pmSMF-SAT
6h 00m1 stop
United Airlines Logo
4:39 pm - 11:33 pmSAT-SMF
8h 54m2 stops
$277United Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4

Delta flights from Sacramento to San Antonio

Our best Delta deals on Sacramento to San Antonio flight tickets
Delta
Feb 24
SMF6:00 amSacramento Intl
6h 40m
1 stop
SAT2:40 pmSan Antonio
Feb 25
SAT4:10 pmSan Antonio
8h 07m
1 stop
SMF10:17 pmSacramento Intl
$257
Find similar
Delta
Oct 10
SMF5:00 pmSacramento Intl
5h 31m
1 stop
SAT12:31 amSan Antonio
Oct 14
SAT6:07 pmSan Antonio
7h 36m
1 stop
SMF11:43 pmSacramento Intl
$272
Find similar

Spirit Airlines flights from Sacramento to San Antonio

Our best Spirit Airlines deals on Sacramento to San Antonio flight tickets
Spirit Airlines
Oct 5
SMF5:12 pmSacramento Intl
9h 35m
1 stop
SAT4:47 amSan Antonio
Oct 8
SAT6:00 amSan Antonio
12h 15m
1 stop
SMF4:15 pmSacramento Intl
$169
Find similar
Spirit Airlines
Oct 9
SMF5:12 pmSacramento Intl
9h 35m
1 stop
SAT4:47 amSan Antonio
Oct 14
SAT6:00 amSan Antonio
12h 15m
1 stop
SMF4:15 pmSacramento Intl
$175
Find similar
Spirit Airlines
Sep 23
SMF6:30 amSacramento Intl
12h 22m
1 stop
SAT8:52 pmSan Antonio
Sep 25
SAT9:47 pmSan Antonio
11h 53m
1 stop
SMF7:40 amSacramento Intl
$178
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 August 28, 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 11/6

4:11 pm-1:19 pm

1 stop19h 08m

San Antonio

Sun 11/9

8:25 pm-12:08 pm

1 stop17h 43m

$151

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Wed 9/10

9:33 am-1:23 pm

1 stop25h 50m

San Antonio

Thu 9/25

9:33 pm-7:40 am

1 stop12h 07m

$165

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Sun 10/5

5:12 pm-4:47 am

1 stop9h 35m

San Antonio

Wed 10/8

6:00 am-4:15 pm

1 stop12h 15m

$169

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Wed 10/15

5:12 pm-4:47 am

1 stop9h 35m

San Antonio

Sat 10/18

5:32 pm-11:26 am

1 stop19h 54m

$170

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Tue 9/23

8:35 am-8:52 pm

1 stop10h 17m

San Antonio

Thu 9/25

9:33 pm-4:50 pm

1 stop21h 17m

$171

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Thu 9/11

3:40 pm-1:16 pm

1 stop19h 36m

San Antonio

Mon 9/22

9:47 pm-7:40 am

1 stop11h 53m

$173

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Thu 10/9

5:12 pm-4:47 am

1 stop9h 35m

San Antonio

Tue 10/14

6:00 am-4:15 pm

1 stop12h 15m

$175

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Tue 2/24

6:00 am-2:40 pm

1 stop6h 40m

San Antonio

Wed 2/25

4:10 pm-10:17 pm

1 stop8h 07m

$257

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Fri 10/10

5:00 pm-12:31 am

1 stop5h 31m

San Antonio

Tue 10/14

6:07 pm-11:43 pm

1 stop7h 36m

$272

SacramentoSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

Wed 10/1

5:15 am-1:15 pm

1 stop6h 00m

San Antonio

Sat 10/4

4:39 pm-11:33 pm

2 stops8h 54m

$277

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 February instead. Flights to San Antonio in February, while not as cheap as those in September, still average around $328.

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 $390. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $545.

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 $524. 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 August 2025, prices for Sacramento to San Antonio flights are approximately 29% 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 5h 31m.

  • 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 $108Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $146Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
SouthwestPriceFrom $284Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $284Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $284Free CancellationRating
7.9
7,977 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
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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