What percentage of Dallas to San Antonio flights are direct?

Historically, approximately 4% of flights from Dallas to San Antonio have been direct. For flights that include stopovers, the median number of stopovers has been 2. This data is based on observations from the trailing 90 days.

How long is the flight from Dallas to San Antonio?

A direct flight from Dallas to San Antonio typically takes 1 hour and 10 minutes, covering a distance of 398 kilometers. Flights with one stopover have a median duration of 7 hours and 3 minutes. This translates to a median of 70 minutes for direct flights and 423 minutes for flights with one stop.

Should I set a price alert for Dallas to San Antonio flights?

Based on historical trends from the trailing 30 days, deals for flights from Dallas to San Antonio are considered frequent. Setting a price alert can be beneficial for routes with frequent price changes.

Flights From Dallas

To San Antonio

Cheap Flights from Dallas to San Antonio

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

Deals from

Dallas

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

Prices updated 2 days ago

444 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from Dallas to San Antonio

Explore current cheapest deals departing from Dallas to San Antonio

2026-09-19 – 2026-09-26
DFW - San Antonio
73% AI deal score
$254
$147
Round trip
2026-08-27 – 2026-08-31
DFW - San Antonio
75% AI deal score
$288
$148
Round trip
2026-08-29 – 2026-08-31
DFW - San Antonio
75% AI deal score
$286
$148
Round trip
2026-09-16 – 2026-09-23
DFW - San Antonio
73% AI deal score
$255
$148
Round trip
2026-09-19 – 2026-09-21
DFW - San Antonio
73% AI deal score
$269
$148
Round trip
2026-09-26 – 2026-09-28
DFW - San Antonio
73% AI deal score
$269
$148
Round trip
2026-09-15 – 2026-09-22
DFW - San Antonio
73% AI deal score
$255
$148
Round trip
2026-09-09 – 2026-09-10
DFW - San Antonio
74% AI deal score
$273
$148
Round trip
2026-09-15 – 2026-09-17
DFW - San Antonio
74% AI deal score
$270
$148
Round trip
2026-10-10 – 2026-10-14
DFW - San Antonio
72% AI deal score
$251
$148
Round trip

Dallas to San Antonio: Overview

Insights for flights from Dallas to San Antonio

A typical journey from Dallas to San Antonio takes about 1h 10m, including connections. Given that only 4% of recent fares are non-stop, most itineraries for this route involve at least one connection. For connecting flights, the median journey time extends to 15h 58m, with most itineraries connecting 2 times.

For travelers seeking cheap flights from Dallas to San Antonio, fares typically range from $389–$814, with a median of $587. Right now, current fares are significantly above the typical level, and only 2% of recent fares were classified as a good price. New deals appear almost daily, offering frequent opportunities to find better prices.

When is the cheapest time to fly from Dallas to San Antonio? The most affordable month to fly is typically December, with a median fare of $170. Other cost-effective options include October, where the median fare is $392, and January, with a median fare of $465.

The distance between Dallas and San Antonio is 398 km, classifying this as a short-haul route. This relatively short distance means that while direct flights are rare, the actual flight time for non-stop options is brief, at 1h 10m.

How much is a round trip from Dallas to San Antonio

Regular price: $202 - $392

Prices are currently below the regular range.

Regular prices for flights from Dallas to San Antonio typically range from $202 to $392. The current lowest deal is $147 with Frontier Airlines for travel from Sep 19-Sep 26.

now $147

Low $202

High $392

The cheapest time to fly from Dallas to San Antonio

The cheapest month to fly from DFW to SAT is March, with a median price of $150. The most expensive month is November, with a median price of $806. Generally, lower prices can be found from January to December.

March

Cheapest

Flights from $150

November

Most Expensive

Flights from $806

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Dallas to San Antonio

Southwest Airlines

Last-minute flights going from Dallas to San Antonio

Sun, Aug 9

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$531

$324

One-way

Sun, Aug 9

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$527

$345

One-way

Sun, Aug 9

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$543

$348

One-way

Tue, Aug 11

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$525

$348

One-way

Fri, Aug 14

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$468

$340

One-way

Sat, Aug 15

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$450

$320

One-way

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

3 nights

Aug 9 - Aug 12

$531 → $324

39%

2 nights

Aug 9 - Aug 11

$543 → $348

36%

4 nights

Aug 9 - Aug 13

$527 → $345

35%

1 night

Aug 11 - Aug 12

$525 → $348

34%

Popular Airports to fly from Dallas to San Antonio

Dallas - San Antonio route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Dallas to San Antonio are $147, which is below the typical level.

📅 Best time to fly

March is historically the cheapest month to fly.

Historically, March is the cheapest month to fly, with a median price of $150.

⏱️ Flight duration

Direct flights take 1h 10m.

Direct flights from Dallas to San Antonio typically take 1h 10m, while connecting flights take 15h 58m.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Only 4% of recent flights from Dallas to San Antonio are direct, making connecting flights dominant.

🏆 Airline highlight

Southwest Airlines offers direct flights.

Southwest Airlines is one airline offering direct flights from Dallas to San Antonio.

🎯 Booking tip

Deals appear frequently on this route.

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

Dallas main airports to depart from

Dallas/Fort Worth International (DFW)

Cheapest

Dallas/Fort Worth International is a good option for flights from Dallas to San Antonio.

📍 ~26 km from Dallas city center (reachable by car).

💸 Flights from ~$178

San Antonio main airports to arrive at

San Antonio International (SAT)

Cheapest

San Antonio International Airport is a convenient arrival choice for flights from Dallas to San Antonio.

📍 ~12 km from San Antonio (reachable by car)

💸 Flights from ~$178

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, useful for diverse travel plans.

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

💸 Flights from ~$128

Business & First Class Flight Deals to San Antonio

Discover luxury on the budget with premium cabin class on flights from Dallas to San Antonio.

Elite

Best Elite deals to San Antonio

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From DFW

Elite

Aug 11

San Antonio, United States

81% AI deal score

$2,740

$771

Save $1,969

United Airlines

Business Class

From DFW

Elite

Sep 17

San Antonio, United States

78% AI deal score

$1,355

$619

Save $736

United Airlines

Business Class

From DFW

Elite

Sep 04

San Antonio, United States

78% AI deal score

$1,366

$635

Save $731

United Airlines

Business Class

From DFW

Elite

Sep 05

San Antonio, United States

77% AI deal score

$1,366

$502

Save $864

United Airlines

Business Class

From DFW

Elite

Sep 02

San Antonio, United States

77% AI deal score

$1,366

$502

Save $864

United Airlines

Business Class

From DFW

Elite

Jan 11

San Antonio, United States

77% AI deal score

$1,082

$543

Save $539

United Airlines

Business Class

From DFW

Elite

Sep 10

San Antonio, United States

76% AI deal score

$1,388

$517

Save $871

United Airlines

Business Class

From DFW

Elite

Oct 15

San Antonio, United States

76% AI deal score

$1,247

$619

Save $628

United Airlines

Business Class

From DFW

Elite

Sep 24

San Antonio, United States

75% AI deal score

$1,305

$517

Save $788

United Airlines

Business Class

From DFW

Elite

Oct 08

San Antonio, United States

75% AI deal score

$1,343

$679

Save $664

United Airlines

Business Class

From DFW

Elite

Nov 06

San Antonio, United States

74% AI deal score

$980

$614

Save $366

United Airlines

Business Class

From DFW

Elite

Sep 07

San Antonio, United States

40% AI deal score

$2,741

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to San Antonio

Historically, the best prices for flights from Dallas to San Antonio have been found when booking 0-6 days before departure. During this window, the average price was $586. Prices tend to increase for bookings made 7-13 days out, with an average of $798. Booking 28-59 days in advance typically resulted in an average price of $600, based on data from the trailing 90 days.

A good deal for a flight from Dallas to San Antonio is considered to be $389 or less. The median price for this route across the trailing 90 days was $587. Prices typically range, with 75% of observed prices being $814 or less.

Historically, December has offered the cheapest flights from Dallas to San Antonio, with a median price of $170. Other relatively inexpensive months include October, with a median price of $392, and January, with a median price of $465. The annual median price for this route is $587, based on data from the trailing 270 days.

Related routes

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Flights to San Antonio from other cities

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Dallas to San Antonio: Overview

Insights for flights from Dallas to San Antonio

How much is a round trip from Dallas to San Antonio

Regular price: $202 - $392

Prices are currently below the regular range.

Regular prices for flights from Dallas to San Antonio typically range from $202 to $392. The current lowest deal is $147 with Frontier Airlines for travel from Sep 19-Sep 26.

now $147

Low $202

High $392

The cheapest time to fly from Dallas to San Antonio

March

Cheapest

Flights from $150

November

Most Expensive

Flights from $806

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Dallas to San Antonio

Southwest Airlines

Last-minute flights going from Dallas to San Antonio

Sun, Aug 9

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$531

$324

One-way

Sun, Aug 9

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$527

$345

One-way

Sun, Aug 9

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$543

$348

One-way

Tue, Aug 11

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$525

$348

One-way

Fri, Aug 14

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$468

$340

One-way

Sat, Aug 15

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$450

$320

One-way

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

3 nights

Aug 9 - Aug 12

$531 → $324

39%

2 nights

Aug 9 - Aug 11

$543 → $348

36%

4 nights

Aug 9 - Aug 13

$527 → $345

35%

1 night

Aug 11 - Aug 12

$525 → $348

34%

Popular Airports to fly from Dallas to San Antonio

Dallas - San Antonio route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Dallas to San Antonio are $147, which is below the typical level.

📅 Best time to fly

March is historically the cheapest month to fly.

Historically, March is the cheapest month to fly, with a median price of $150.

⏱️ Flight duration

Direct flights take 1h 10m.

Direct flights from Dallas to San Antonio typically take 1h 10m, while connecting flights take 15h 58m.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Only 4% of recent flights from Dallas to San Antonio are direct, making connecting flights dominant.

🏆 Airline highlight

Southwest Airlines offers direct flights.

Southwest Airlines is one airline offering direct flights from Dallas to San Antonio.

🎯 Booking tip

Deals appear frequently on this route.

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

Dallas main airports to depart from

Dallas/Fort Worth International (DFW)

Cheapest

Dallas/Fort Worth International is a good option for flights from Dallas to San Antonio.

📍 ~26 km from Dallas city center (reachable by car).

💸 Flights from ~$178

San Antonio main airports to arrive at

San Antonio International (SAT)

Cheapest

San Antonio International Airport is a convenient arrival choice for flights from Dallas to San Antonio.

📍 ~12 km from San Antonio (reachable by car)

💸 Flights from ~$178

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, useful for diverse travel plans.

San Antonio, United States

40% AI deal score

$2,741

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to San Antonio

Cheap Flights from Dallas to San Antonio

Today’s best flight deals from Dallas to San Antonio

Dallas to San Antonio: Overview

Insights for flights from Dallas to San Antonio

How much is a round trip from Dallas to San Antonio

The cheapest time to fly from Dallas to San Antonio

Direct flights from Dallas to San Antonio

Last-minute flights going from Dallas to San Antonio

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

Popular Airports to fly from Dallas to San Antonio

Dallas - San Antonio route insights

Recent fares are below the typical level.

March is historically the cheapest month to fly.

Direct flights take 1h 10m.

Connecting flights are dominant on this route.

Southwest Airlines offers direct flights.

Deals appear frequently on this route.

Dallas main airports to depart from

San Antonio main airports to arrive at

Airports nearby San Antonio used as alternative

Business & First Class Flight Deals to San Antonio

Best Elite deals to San Antonio

Aug 11

Sep 17

Sep 04

Sep 05

Sep 02

Jan 11

Sep 10

Oct 15

Sep 24

Oct 08

Nov 06

Sep 07

Frequently Asked Questions About Flights to San Antonio

How far in advance should I book a flight from Dallas to San Antonio?

How do I know if a Dallas to San Antonio flight is a good deal?

Which months have the cheapest flights from Dallas to San Antonio?

What percentage of Dallas to San Antonio flights are direct?

How long is the flight from Dallas to San Antonio?

Should I set a price alert for Dallas to San Antonio flights?

Related routes

More routes from Dallas

Flights to San Antonio from other cities

Dallas to San Antonio: Overview

Insights for flights from Dallas to San Antonio

How much is a round trip from Dallas to San Antonio

The cheapest time to fly from Dallas to San Antonio

Direct flights from Dallas to San Antonio

Last-minute flights going from Dallas to San Antonio

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

Popular Airports to fly from Dallas to San Antonio

Dallas - San Antonio route insights

Recent fares are below the typical level.

March is historically the cheapest month to fly.

Direct flights take 1h 10m.

Connecting flights are dominant on this route.

Southwest Airlines offers direct flights.

Deals appear frequently on this route.

Dallas main airports to depart from

San Antonio main airports to arrive at

Airports nearby San Antonio used as alternative

Business & First Class Flight Deals to San Antonio

Best Elite deals to San Antonio

Aug 11

Sep 17

Sep 04

Sep 05

Sep 02

Jan 11

Sep 10

Oct 15

Sep 24

Oct 08

Nov 06

Sep 07

Frequently Asked Questions About Flights to San Antonio

How far in advance should I book a flight from Dallas to San Antonio?

How do I know if a Dallas to San Antonio flight is a good deal?

Which months have the cheapest flights from Dallas to San Antonio?