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, travelers typically encounter 2 stopovers on average. This indicates that the majority of journeys on this route will involve at least one connection. Travelers should consider this when planning their trip.

How long is the flight from Dallas to San Antonio?

A direct flight from Dallas to San Antonio typically has a median duration of 1 hour and 10 minutes. For flights with one stop, the median travel time increases significantly to 7 hours and 3 minutes. The distance between the two cities is 398 kilometers. Travelers should account for these differences in duration when choosing between direct and connecting flights.

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

Given the historical trends, flights from Dallas to San Antonio are classified as frequent in terms of deal availability. This suggests that prices for this route tend to fluctuate regularly. Setting a price alert could be beneficial for travelers looking to secure a more favorable fare. Monitoring price changes can help identify opportune booking moments.

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 today

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Dallas to San Antonio

Explore current cheapest deals departing from Dallas to San Antonio

2026-10-24 – 2026-10-31
DFW - San Antonio
67% AI deal score
$236
$178
Round trip
2026-11-10 – 2026-11-11
DFW - San Antonio
70% AI deal score
$276
$178
Round trip
2026-10-17 – 2026-10-21
DFW - San Antonio
47% AI deal score
$250
$188
Round trip
2026-10-17 – 2026-10-28
DFW - San Antonio
43% AI deal score
$213
$188
Round trip
2026-10-24 – 2026-10-27
DFW - San Antonio
70% AI deal score
$303
$198
Round trip
2026-10-24 – 2026-10-27
DFW - San Antonio
45% AI deal score
$250
$198
Round trip
2026-10-24 – 2026-10-28
DFW - San Antonio
70% AI deal score
$303
$198
Round trip
2026-10-24 – 2026-10-28
DFW - San Antonio
45% AI deal score
$250
$198
Round trip
2026-10-14 – 2026-10-21
DFW - San Antonio
70% AI deal score
$292
$198
Round trip
2026-10-14 – 2026-10-21
DFW - San Antonio
44% AI deal score
$237
$198
Round trip

Dallas to San Antonio: Overview

Insights for flights from Dallas to San Antonio

A typical journey from Dallas to San Antonio, including connections, takes about 1h 10m. Given that most itineraries connect at least once, this median journey time reflects the overall travel experience on this route. For connecting flights, the median travel time extends significantly to 15h 58m, with most connecting itineraries involving 2 stopovers.

Right now, for those seeking cheap flights from Dallas to San Antonio, fares are above the typical level. Recent fares for this route typically range from $389–$814, with a median of $587. Only 2% of recent fares were classified as a good price.

When is the cheapest time to fly from Dallas to San Antonio? The data indicates that December is often the most affordable month, with a median fare of just $170. Other relatively inexpensive months include October, with a median fare of $392, and January, where the median fare is $465.

The route from Dallas to San Antonio covers a distance of 398 kilometers, classifying it as a short-haul flight. This short distance contributes to the relatively quick flight times for direct services. New deals for this route appear almost daily, suggesting frequent opportunities to find competitive fares.

How much is a round trip from Dallas to San Antonio

Regular price: $190 - $313

Prices are currently below the regular range.

The regular price range for flights from Dallas to San Antonio is typically between $190 and $313. The current lowest deal is $178 with Frontier Airlines for travel from Oct 24-Oct 31.

now $178

Low $190

High $313

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. Prices are generally lower 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

Frontier Airlines

Southwest Airlines

Last-minute flights going from Dallas to San Antonio

Wed, Sep 16

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$474

$348

One-way

Wed, Sep 16

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$481

$380

One-way

Thu, Sep 17

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$452

$370

One-way

Thu, Sep 17

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$462

$378

One-way

Fri, Sep 18

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$455

$368

One-way

Fri, Sep 18

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$461

$380

One-way

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

3 nights

Sep 16 - Sep 19

$455 → $348

24%

4 nights

Oct 24 - Oct 28

$303 → $197

35%

3 nights

Oct 24 - Oct 27

$303 → $198

35%

4 nights

Sep 26 - Sep 30

$313 → $208

33%

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 for Dallas to San Antonio are below the typical level at $178.

📅 Best time to fly

December is historically cheapest

Historically, December is the cheapest month to fly from Dallas to San Antonio, with a median price of $170.

⏱️ Flight duration

Direct flights average 1h 10m

Direct flights from Dallas to San Antonio typically average 1 hour 10 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this route, with a median of 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers direct deals

Frontier Airlines has 79 direct deals for flights from Dallas to San Antonio.

🎯 Booking tip

Deals are frequent

Deals for flights from Dallas to San Antonio are frequent, appearing often over a 30-day window.

Dallas main airports to depart from

Dallas/Fort Worth International (DFW)

Cheapest

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

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

💸 Flights from ~$191

Dallas Love Field (DAL)

Dallas Love Field is another choice for travelers flying from Dallas to San Antonio.

📍 ~9 km from Dallas city center (reachable by car).

💸 Flights from ~$216

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 ~$191

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)

💸 Flights from ~$156

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

Oct 19

San Antonio, United States

80% AI deal score

$1,267

$542

Save $725

United Airlines

Business Class

From DFW

Elite

Oct 11

San Antonio, United States

80% AI deal score

$1,320

$557

Save $763

United Airlines

Business Class

From DFW

Elite

Oct 07

San Antonio, United States

79% AI deal score

$1,213

$557

Save $656

United Airlines

Business Class

From DFW

Elite

Oct 14

San Antonio, United States

78% AI deal score

$992

$507

Save $485

United Airlines

Business Class

From DFW

Elite

Jan 11

San Antonio, United States

78% AI deal score

$1,085

$529

Save $556

United Airlines

Business Class

From DFW

Elite

Oct 18

San Antonio, United States

78% AI deal score

$1,210

$583

Save $627

United Airlines

Business Class

From DFW

Elite

Oct 12

San Antonio, United States

78% AI deal score

$1,267

$607

Save $660

United Airlines

Business Class

From DFW

Elite

Jan 05

San Antonio, United States

77% AI deal score

$1,056

$542

Save $514

United Airlines

Business Class

From DFW

Elite

Nov 17

San Antonio, United States

76% AI deal score

$1,284

$502

Save $782

United Airlines

Business Class

From DFW

Elite

Oct 24

San Antonio, United States

76% AI deal score

$1,295

$507

Save $788

United Airlines

Business Class

From DFW

Elite

Oct 27

San Antonio, United States

76% AI deal score

$1,373

$509

Save $864

United Airlines

Business Class

From DFW

Elite

Nov 05

San Antonio, United States

76% AI deal score

$1,280

$649

Save $631

United Airlines

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, with an average price of $586. Booking 7-13 days out typically sees average prices rise to $798. Prices for flights booked 28-59 days in advance average around $600, while those booked 60+ days out average $627. This suggests that last-minute bookings can often yield more favorable prices for this route.

Across the trailing quarter, a good deal for a flight from Dallas to San Antonio is considered to be any price at or below $389. The median price for this route has been $587. Prices typically range up to $814 for the higher end of fares. By comparing potential flight costs to these historical benchmarks, travelers can identify advantageous prices.

Historically, December has offered the cheapest flights from Dallas to San Antonio, with a median price of $170. October also tends to be a more affordable month, showing a median price of $392. While January's median price is $465, it is also noted as the most expensive month on average. The annual median price for this route is $587, indicating that certain months offer significant savings.

Related routes

More routes from Dallas

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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: $190 - $313

Prices are currently below the regular range.

The regular price range for flights from Dallas to San Antonio is typically between $190 and $313. The current lowest deal is $178 with Frontier Airlines for travel from Oct 24-Oct 31.

now $178

Low $190

High $313

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

Frontier Airlines

Southwest Airlines

Last-minute flights going from Dallas to San Antonio

Wed, Sep 16

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$474

$348

One-way

Wed, Sep 16

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$481

$380

One-way

Thu, Sep 17

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$452

$370

One-way

Thu, Sep 17

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$462

$378

One-way

Fri, Sep 18

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$455

$368

One-way

Fri, Sep 18

⌛ Last-Minute

DFW - San Antonio

Dallas (DFW) - San Antonio (SAT)

Frontier Airlines

$461

$380

One-way

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

3 nights

Sep 16 - Sep 19

$455 → $348

24%

4 nights

Oct 24 - Oct 28

$303 → $197

35%

3 nights

Oct 24 - Oct 27

$303 → $198

35%

4 nights

Sep 26 - Sep 30

$313 → $208

33%

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 for Dallas to San Antonio are below the typical level at $178.

📅 Best time to fly

December is historically cheapest

Historically, December is the cheapest month to fly from Dallas to San Antonio, with a median price of $170.

⏱️ Flight duration

Direct flights average 1h 10m

Direct flights from Dallas to San Antonio typically average 1 hour 10 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this route, with a median of 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers direct deals

Frontier Airlines has 79 direct deals for flights from Dallas to San Antonio.

🎯 Booking tip

Deals are frequent

Deals for flights from Dallas to San Antonio are frequent, appearing often over a 30-day window.

Dallas main airports to depart from

Dallas/Fort Worth International (DFW)

Cheapest

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

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

💸 Flights from ~$191

Dallas Love Field (DAL)

Dallas Love Field is another choice for travelers flying from Dallas to San Antonio.

📍 ~9 km from Dallas city center (reachable by car).

💸 Flights from ~$216

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 ~$191

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.

San Antonio, United States

76% AI deal score

$1,280

$649

Save $631

United Airlines

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

December is historically cheapest

Direct flights average 1h 10m

Connecting flights are dominant

Frontier Airlines offers direct deals

Deals are frequent

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

Oct 19

Oct 11

Oct 07

Oct 14

Jan 11

Oct 18

Oct 12

Jan 05

Nov 17

Oct 24

Oct 27

Nov 05

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

December is historically cheapest

Direct flights average 1h 10m

Connecting flights are dominant

Frontier Airlines offers direct deals

Deals are frequent

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

Oct 19

Oct 11

Oct 07

Oct 14

Jan 11

Oct 18

Oct 12

Jan 05

Nov 17

Oct 24

Oct 27

Nov 05

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?