Are direct flights from Sacramento to San Antonio always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, connecting flights can often be more budget-friendly. The 'best' option usually depends on your priorities, whether it's saving time or saving money.

Can flexible travel dates help on Sacramento to San Antonio flights?

Yes, having flexible travel dates can significantly increase your chances of finding cheaper flights. Prices often vary depending on the day of the week, season, and demand. Adjusting your departure or return by a few days may lead to notable savings.

What extra costs should I check before booking Sacramento to San Antonio flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional fees can help you budget accurately for your trip.

Flights From Sacramento

To San Antonio

Cheap Flights from Sacramento to San Antonio

Browse current best options from Sacramento. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Sacramento

RatePunk searches hundreds of travel sites at once for deals on flights to San Antonio

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Sacramento to San Antonio

Explore current cheapest deals departing from Sacramento to San Antonio

2026-08-11 – 2026-08-18
SAC - San Antonio
78% AI deal score
$362
$244
Round trip
2026-08-06 – 2026-08-11
SAC - San Antonio
79% AI deal score
$375
$244
Round trip
2026-10-22 – 2026-10-26
SAC - San Antonio
78% AI deal score
$359
$249
Round trip
2026-10-08 – 2026-10-13
SAC - San Antonio
81% AI deal score
$350
$263
Round trip
2026-11-04 – 2026-11-09
SAC - San Antonio
76% AI deal score
$352
$263
Round trip
2026-11-04 – 2026-11-16
SAC - San Antonio
70% AI deal score
$323
$264
Round trip
2026-08-26 – 2026-08-28
SAC - San Antonio
76% AI deal score
$375
$276
Round trip
2026-10-05 – 2026-10-09
SAC - San Antonio
70% AI deal score
$348
$276
Round trip
2026-10-28 – 2026-11-09
SAC - San Antonio
69% AI deal score
$329
$280
Round trip
2026-10-28 – 2026-11-02
SAC - San Antonio
75% AI deal score
$362
$281
Round trip

Sacramento to San Antonio: Overview

Insights for flights from Sacramento to San Antonio

For flights from Sacramento to San Antonio, only about 2% of recent fares were classified as a good price. Right now, fares are near the typical level, which generally falls between $337 and $363, with a median price of $357.

When considering cheap flights from Sacramento to San Antonio, the data indicates that January is typically the cheapest month to fly, with a median fare of $249. Other more affordable months include October, with a median fare of $337, and September, where the median fare is $347.

A typical journey from Sacramento to San Antonio takes approximately 15h 8m, including connections. This is because most itineraries on this route connect at least once, with the median number of stopovers for connecting flights being 2.

The route from Sacramento to San Antonio covers a distance of 2351 kilometers, classifying it as a medium-haul flight. New deals for this route appear almost daily, suggesting frequent opportunities to find fares.

How much is a round trip from Sacramento to San Antonio

Regular price: $283 - $394

Prices for flights from Sacramento to San Antonio are currently below the regular range.

The regular price range for this route is between $283 and $394. The current lowest deal is $243 with Frontier Airlines for travel from Oct 19-Oct 26.

now $243

Low $283

High $394

The cheapest time to fly from Sacramento to San Antonio

The cheapest month to fly from Sacramento to San Antonio is January, with a median price of $249. The most expensive month is March, with a median price of $497. Prices are generally lower from January to November.

January

Cheapest

Flights from $249

March

Most Expensive

Flights from $497

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from Sacramento to San Antonio

Alaska Airlines, Inc.

Frontier Airlines

United Airlines

American Airlines

Last-minute flights going from Sacramento to San Antonio

Tue, Aug 4

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$462

$357

One-way

Wed, Aug 5

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$449

$357

One-way

Wed, Aug 5

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$452

$363

One-way

Thu, Aug 6

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$416

$315

One-way

Thu, Aug 6

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$446

$347

One-way

Fri, Aug 7

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$440

$314

One-way

Biggest price drops on these dates for flights from Sacramento to San Antonio

4 nights

Aug 21 - Aug 25

$379 → $250

34%

3 nights

Aug 7 - Aug 10

$440 → $314

29%

2 nights

Dec 17 - Dec 19

$489 → $373

24%

6 nights

Aug 22 - Aug 28

$358 → $245

32%

Popular Airports to fly from Sacramento to San Antonio

Sacramento - San Antonio route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Sacramento to San Antonio are near the typical level of $357.

📅 Best time to fly

January is historically cheapest at $249

Historically, January is the cheapest month to fly from Sacramento to San Antonio, with a median price of $249.

⏱️ Flight duration

Median flight time is 15h 8m

The median flight time from Sacramento to San Antonio is 15 hours and 8 minutes.

✈️ Airlines & availability

Connecting flights are dominant on this route

Direct flights are uncommon; connecting flights are dominant on the Sacramento to San Antonio route.

🏆 Airline highlight

Frontier Airlines offers a recent deal at $243

Frontier Airlines recently offered a flight for $243 from Sacramento to San Antonio.

🎯 Booking tip

Deals appear frequently for this route

Deals for flights from Sacramento to San Antonio appear frequently, typically every 30 days.

Sacramento main airports to depart from

Sacramento International (SMF)

Cheapest

Sacramento International Airport offers the cheapest flights from Sacramento to San Antonio.

📍 ~15 km from Sacramento (reachable by car)

💸 Flights from ~$244

San Antonio main airports to arrive at

San Antonio International (SAT)

Cheapest

San Antonio International is the most budget-friendly option for flights from Sacramento to San Antonio.

📍 ~15 km from San Antonio city center (reachable by car)

💸 Flights from ~$244

Airports nearby San Antonio used as alternative

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International is a major international hub with an extensive flight network, offering many flight options.

📍 ~120 km from San Antonio (reachable by car, but heavy traffic on I-35 can increase travel time).

💸 Flights from ~$222

Business & First Class Flight Deals to San Antonio

83% AI deal score

$1,602

$984

Save $618

Frequently Asked Questions About Flights to San Antonio

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes present lower-cost options.

Booking flights in advance often provides more competitive prices, though last-minute deals can sometimes appear. Prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday travel can sometimes be more affordable than weekend travel.

Comparing nearby airports at both your origin and destination can sometimes reveal different flight options and prices. While it may require additional travel to and from these airports, it could potentially lead to savings. Always factor in the total cost and convenience when considering this option.

Related routes

More routes from Sacramento

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Flights to San Antonio from other cities

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Sacramento to San Antonio: Overview

Insights for flights from Sacramento to San Antonio

How much is a round trip from Sacramento to San Antonio

Regular price: $283 - $394

Prices for flights from Sacramento to San Antonio are currently below the regular range.

The regular price range for this route is between $283 and $394. The current lowest deal is $243 with Frontier Airlines for travel from Oct 19-Oct 26.

now $243

Low $283

High $394

The cheapest time to fly from Sacramento to San Antonio

January

Cheapest

Flights from $249

March

Most Expensive

Flights from $497

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from Sacramento to San Antonio

Alaska Airlines, Inc.

Frontier Airlines

United Airlines

American Airlines

Last-minute flights going from Sacramento to San Antonio

Tue, Aug 4

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$462

$357

One-way

Wed, Aug 5

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$449

$357

One-way

Wed, Aug 5

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$452

$363

One-way

Thu, Aug 6

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$416

$315

One-way

Thu, Aug 6

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$446

$347

One-way

Fri, Aug 7

⌛ Last-Minute

SMF - San Antonio

Sacramento (SMF) - San Antonio (SAT)

Frontier Airlines

$440

$314

One-way

Biggest price drops on these dates for flights from Sacramento to San Antonio

4 nights

Aug 21 - Aug 25

$379 → $250

34%

3 nights

Aug 7 - Aug 10

$440 → $314

29%

2 nights

Dec 17 - Dec 19

$489 → $373

24%

6 nights

Aug 22 - Aug 28

$358 → $245

32%

Popular Airports to fly from Sacramento to San Antonio