$39+ Flights from San Antonio to Dallas

One-way flight from San Antonio to Dallas

Highest demand for flights based on searches. 25% potential increase in price ($73 potential increase over avg. RT price).

Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).

Average for round-trip flights in June 2025

Find flight deals from San Antonio to Dallas

Cheapest flights from San Antonio to Dallas
Explore the most affordable flight options available from San Antonio to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 8/126:45 pmSAT - DFW

Nonstop1h 15mAmerican Airlines

Tue 8/192:31 pmDFW - SAT

Nonstop1h 08mAmerican Airlines

Deal found 6/10

$97

Tue 8/127:00 amSAT - DAL

Nonstop1h 15mSouthwest

Tue 8/197:50 amDAL - SAT

Nonstop1h 05mSouthwest

Deal found 6/10

$97

Wed 6/254:20 pmSAT - DFW

1 stop8h 04mSpirit Airlines

Mon 6/3010:39 pmDFW - SAT

1 stop6h 21mSpirit Airlines

Deal found 6/10

$115

Wed 9/38:10 pmSAT - DFW

1 stop8h 04mMultiple Airlines

Sat 9/207:45 amDFW - SAT

1 stop6h 15mMultiple Airlines

Deal found 6/9

$157

Sat 8/99:39 amSAT - DFW

1 stop6h 06mUnited Airlines

Sat 8/165:47 pmDFW - SAT

1 stop5h 12mUnited Airlines

Deal found 6/11

$171

Sat 6/146:59 pmSAT - DFW

1 stop14h 12mFrontier

Sun 6/151:12 pmDFW - SAT

1 stop6h 02mFrontier

Deal found 6/9

$267

Best flights from San Antonio to Dallas
Discover carefully curated flight deals from San Antonio to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 8/126:45 pmSAT - DFW

Nonstop1h 15mAmerican Airlines

Tue 8/192:31 pmDFW - SAT

Nonstop1h 08mAmerican Airlines

Deal found 6/10

$97

Tue 8/127:00 amSAT - DAL

Nonstop1h 15mSouthwest

Tue 8/197:50 amDAL - SAT

Nonstop1h 05mSouthwest

Deal found 6/10

$97

Wed 6/254:20 pmSAT - DFW

1 stop8h 04mSpirit Airlines

Mon 6/3010:39 pmDFW - SAT

1 stop6h 21mSpirit Airlines

Deal found 6/10

$115

Wed 9/38:10 pmSAT - DFW

1 stop8h 04mMultiple Airlines

Sat 9/207:45 amDFW - SAT

1 stop6h 15mMultiple Airlines

Deal found 6/9

$157

Sat 8/99:39 amSAT - DFW

1 stop6h 06mUnited Airlines

Sat 8/165:47 pmDFW - SAT

1 stop5h 12mUnited Airlines

Deal found 6/11

$171

Sat 8/26:59 pmSAT - DFW

1 stop14h 12mFrontier

Mon 8/410:26 pmDFW - SAT

1 stop19h 36mFrontier

Deal found 6/12

$269

Tue 6/245:25 amSAT - DAL

1 stop18h 34mDelta

Fri 7/44:08 pmDAL - SAT

1 stop8h 09mDelta

Deal found 6/10

$691

Last-minute flights from San Antonio to Dallas
Discover last-minute flight deals from San Antonio to Dallas. Data last updated June 12, 2025 and is based on user searches.

Sat 6/146:59 pmSAT - DFW

1 stop14h 12mFrontier

Sun 6/151:12 pmDFW - SAT

1 stop6h 02mFrontier

Deal found 6/9

$267

Thu 6/198:10 pmSAT - DAL

Nonstop1h 10mSouthwest

Sat 6/2110:50 amDAL - SAT

Nonstop1h 05mSouthwest

Deal found 6/12

$383

Thu 6/197:00 amSAT - DFW

Nonstop1h 17mAmerican Airlines

Mon 7/215:34 pmDFW - SAT

Nonstop1h 05mAmerican Airlines

Deal found 6/11

$391

Sat 6/214:20 pmSAT - DFW

1 stop8h 04mSpirit Airlines

Mon 6/3010:39 pmDFW - SAT

1 stop6h 21mSpirit Airlines

Deal found 6/10

$183

Sat 6/212:55 pmSAT - DFW

1 stop8h 57mFrontier

Fri 7/45:40 amDFW - SAT

1 stop11h 03mFrontier

Deal found 6/10

$334

Sat 6/215:25 amSAT - DAL

1 stop5h 42mDelta

Fri 7/44:08 pmDAL - SAT

1 stop5h 47mDelta

Deal found 6/10

$909

Sun 6/227:00 pmSAT - DFW

1 stop3h 56mUnited Airlines

Mon 6/306:12 pmDFW - SAT

1 stop5h 47mUnited Airlines

Deal found 6/10

$361

Wed 6/254:20 pmSAT - DFW

1 stop8h 04mSpirit Airlines

Mon 6/3010:39 pmDFW - SAT

1 stop6h 21mSpirit Airlines

Deal found 6/10

$115

Mon 6/309:25 amSAT - DAL

Nonstop1h 10mSouthwest

Tue 7/17:40 amDAL - SAT

Nonstop1h 05mSouthwest

Deal found 6/12

$177

Mon 6/305:00 amSAT - DFW

Nonstop1h 14mAmerican Airlines

Fri 7/41:27 pmDFW - SAT

Nonstop1h 05mAmerican Airlines

Deal found 6/11

$179

Tue 7/15:30 amSAT - DFW

1 stop3h 30mUnited Airlines

Tue 7/15:25 pmDFW - SAT

1 stop5h 34mUnited Airlines

Deal found 6/11

$199

Fri 7/410:16 amSAT - DFW

1 stop8h 25mMultiple Airlines

Fri 7/1111:46 amDFW - SAT

1 stop6h 50mMultiple Airlines

Deal found 6/11

$268

One-way flights from San Antonio to Dallas
Search for one-way flight options from San Antonio to Dallas. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 8/43:35 pmSAT - DAL

Nonstop1h 10mSouthwest

Deal found 6/12

$39

Tue 7/84:20 pmSAT - DFW

1 stop8h 04mSpirit Airlines

Deal found 6/9

$47

Mon 8/48:07 amSAT - DFW

Nonstop1h 19mAmerican Airlines

Deal found 6/11

$49

Sat 8/95:30 amSAT - DFW

1 stop3h 30mUnited Airlines

Deal found 6/10

$86

Tue 7/226:11 pmSAT - DAL

1 stop5h 33mDelta

Deal found 6/11

$170

Mon 8/258:18 pmSAT - DFW

2 stops18h 10mFrontier

Deal found 6/11

$245

Mon 6/1610:57 pmSAT - DFW

3 stops16h 13mMultiple Airlines

Deal found 6/10

$365

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 8/12

6:45 pm-8:00 pm

Nonstop1h 15m

Dallas/Fort Worth

Tue 8/19

2:31 pm-3:39 pm

Nonstop1h 08m

$97

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Tue 8/12

7:00 am-8:15 am

Nonstop1h 15m

Dallas Love Field

Tue 8/19

7:50 am-8:55 am

Nonstop1h 05m

$97

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 6/25

4:20 pm-12:24 am

1 stop8h 04m

Dallas/Fort Worth

Mon 6/30

10:39 pm-5:00 am

1 stop6h 21m

$115

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 9/3

8:10 pm-4:14 am

1 stop8h 04m

Dallas/Fort Worth

Sat 9/20

7:45 am-2:00 pm

1 stop6h 15m

$157

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 8/9

9:39 am-3:45 pm

1 stop6h 06m

Dallas/Fort Worth

Sat 8/16

5:47 pm-10:59 pm

1 stop5h 12m

$171

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 8/2

6:59 pm-9:11 am

1 stop14h 12m

Dallas/Fort Worth

Mon 8/4

10:26 pm-6:02 pm

1 stop19h 36m

$269

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Tue 6/24

5:25 am-11:59 pm

1 stop18h 34m

Dallas Love Field

Fri 7/4

4:08 pm-12:17 am

1 stop8h 09m

$691

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Mon 8/4

3:35 pm-4:45 pm

Nonstop1h 10m

$39

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 7/8

4:20 pm-12:24 am

1 stop8h 04m

$47

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Mon 8/4

7:35 pm-8:50 pm

Nonstop1h 15m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 13 results

The best insider tips for San Antonio to Dallas flights

Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Dallas trip

Airlines

Qatar Airways

Qatar Airways allows only one carry-on item in economy, plan your packing accordingly.

Qatar Airways' business class cabin offers luxury with pajamas, fresh flowers, and anytime dining.

Read more about Qatar Airwaysby Brandon Schultz

Spirit Airlines

Spirit Airlines' Big Front Seats offer wider seats with 11 inches more legroom.

Spirit's self-service bag drop saves time; print your boarding pass in advance to avoid fees.

Read more about Spirit Airlinesby Daniel Scheffler

Southwest

Southwest Airlines offers two free checked bags, even oversized like skis or golf clubs.

Southwest's open seating policy allows passengers to choose any available seat upon boarding.

Read more about Southwestby Marisa Garcia

Airports

SAT

For economy parking, SAT offers shuttle service, providing a better value for longer trips compared to the new parking garage.

DFW

DFW offers easy access via DART's Orange Line, connecting downtown Dallas to Terminal A, ideal for quick city access.

DAL

DAL's proximity to downtown makes it a convenient choice, with rideshares and public transit options available for easy access.

Our travel experts

Brandon Schultz

Expert on Qatar Airways

Daniel Scheffler

Expert on Spirit Airlines

Marisa Garcia

Expert on Southwest

Chris Dong

Expert on DFW

Ramsey Qubein

Expert on SAT

Paul Rubio

Expert on DAL

Best time to book a flight from San Antonio to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from San Antonio with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Dallas

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

The price you pay for your flight from San Antonio to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Antonio to Dallas?

Currently, August is the cheapest month in which you can book a flight from San Antonio to Dallas (average of $216). Flying from San Antonio to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to DFW?

It’s optimal to fly from San Antonio to Dallas in the morning. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Antonio to Dallas?

Travelers seeking maximum savings on their San Antonio to Dallas flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Antonio to Dallas

The most flights from SAT to A78 are scheduled on a Wednesday (53 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (48 on average).

Rainfall in Dallas by month

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas

Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from San Antonio to Dallas to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

8.0

Very good

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,950 reviews

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,790 reviews

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

8.0

Very good

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Spirit Airlines

6.3

Okay

8,052 reviews

8.0

Very good