$53+ Flights from San Antonio to Dallas

One-way flight from San Antonio to Dallas

Highest demand for flights based on searches. 31% potential increase in price ($96 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 March 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 March 27, 2025.

Fri 5/28:35 pmSAT - DFW

Nonstop1h 15mAmerican Airlines

Mon 5/510:50 pmDFW - SAT

Nonstop1h 08mAmerican Airlines

Deal found 3/26

$112

Wed 4/161:05 pmSAT - DAL

2 stops4h 45mSouthwest

Wed 4/237:25 pmDAL - SAT

Nonstop1h 10mSouthwest

Deal found 3/26

$112

Sat 4/59:35 pmSAT - DFW

1 stop8h 28mSpirit Airlines

Wed 4/97:05 amDFW - SAT

1 stop11h 15mSpirit Airlines

Deal found 3/26

$124

Sat 5/37:23 pmSAT - DFW

1 stop15h 59mMultiple Airlines

Sat 5/108:33 pmDFW - SAT

1 stop17h 27mMultiple Airlines

Deal found 3/26

$146

Sat 4/122:18 pmSAT - DFW

1 stop9h 56mFrontier

Tue 4/156:15 amDFW - SAT

1 stop7h 39mFrontier

Deal found 3/26

$160

Wed 4/1612:21 pmSAT - DFW

1 stop3h 56mUnited Airlines

Thu 4/245:15 amDFW - SAT

1 stop6h 03mUnited Airlines

Deal found 3/26

$237

Tue 4/87:00 amSAT - DAL

1 stop11h 38mAlaska Airlines

Thu 4/107:38 pmDAL - SAT

1 stop10h 02mAlaska Airlines

Deal found 3/26

$753

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 March 27, 2025.

Fri 5/28:35 pmSAT - DFW

Nonstop1h 15mAmerican Airlines

Mon 5/510:50 pmDFW - SAT

Nonstop1h 08mAmerican Airlines

Deal found 3/26

$112

Wed 4/161:05 pmSAT - DAL

2 stops4h 45mSouthwest

Wed 4/237:25 pmDAL - SAT

Nonstop1h 10mSouthwest

Deal found 3/26

$112

Thu 5/17:00 amSAT - DFW

1 stop14h 53mSpirit Airlines

Thu 5/88:33 pmDFW - SAT

1 stop17h 09mSpirit Airlines

Deal found 3/27

$127

Sat 5/37:23 pmSAT - DFW

1 stop15h 59mMultiple Airlines

Sat 5/108:33 pmDFW - SAT

1 stop17h 27mMultiple Airlines

Deal found 3/26

$146

Sat 4/122:18 pmSAT - DFW

1 stop9h 56mFrontier

Tue 4/156:15 amDFW - SAT

1 stop7h 39mFrontier

Deal found 3/26

$160

Wed 4/1612:21 pmSAT - DFW

1 stop3h 56mUnited Airlines

Thu 4/245:15 amDFW - SAT

1 stop6h 03mUnited Airlines

Deal found 3/26

$237

Tue 4/87:00 amSAT - DAL

1 stop11h 38mAlaska Airlines

Thu 4/107:38 pmDAL - SAT

1 stop10h 02mAlaska Airlines

Deal found 3/26

$753

Tue 4/83:00 pmSAT - DFW

2 stops17h 12mAlaska Airlines

Thu 4/109:30 amDFW - SAT

1 stop20h 10mAlaska Airlines

Deal found 3/26

$12,650

Last-minute flights from San Antonio to Dallas
Discover last-minute flight deals from San Antonio to Dallas. Data last updated March 27, 2025 and is based on user searches.

Wed 4/210:10 amSAT - DAL

Nonstop1h 10mSouthwest

Wed 4/96:15 amDAL - SAT

Nonstop1h 10mSouthwest

Deal found 3/26

$415

Wed 4/27:00 amSAT - DAL

1 stop11h 38mAlaska Airlines

Sun 4/67:38 pmDAL - SAT

1 stop10h 02mAlaska Airlines

Deal found 3/25

$887

Thu 4/312:39 pmSAT - DFW

Nonstop1h 15mAmerican Airlines

Wed 4/3010:51 pmDFW - SAT

Nonstop1h 07mAmerican Airlines

Deal found 3/26

$306

Fri 4/49:35 pmSAT - DFW

1 stop8h 28mMultiple Airlines

Sun 4/66:15 amDFW - SAT

1 stop12h 46mMultiple Airlines

Deal found 3/25

$163

Sat 4/59:35 pmSAT - DFW

1 stop8h 28mSpirit Airlines

Wed 4/97:05 amDFW - SAT

1 stop11h 15mSpirit Airlines

Deal found 3/26

$124

Sat 4/52:18 pmSAT - DFW

1 stop9h 56mFrontier

Tue 4/226:00 amDFW - SAT

1 stop10h 52mFrontier

Deal found 3/26

$189

Sat 4/56:06 pmSAT - DFW

1 stop3h 36mUnited Airlines

Wed 4/235:33 pmDFW - SAT

1 stop4h 08mUnited Airlines

Deal found 3/26

$356

Tue 4/89:35 pmSAT - DFW

1 stop8h 15mMultiple Airlines

Sat 4/126:02 amDFW - SAT

1 stop7h 15mMultiple Airlines

Deal found 3/26

$127

Tue 4/87:00 amSAT - DAL

1 stop11h 38mAlaska Airlines

Thu 4/107:38 pmDAL - SAT

1 stop10h 02mAlaska Airlines

Deal found 3/26

$753

Sat 4/122:18 pmSAT - DFW

1 stop9h 56mFrontier

Tue 4/156:15 amDFW - SAT

1 stop7h 39mFrontier

Deal found 3/26

$160

Wed 4/161:05 pmSAT - DAL

2 stops4h 45mSouthwest

Wed 4/237:25 pmDAL - SAT

Nonstop1h 10mSouthwest

Deal found 3/26

$112

Wed 4/1612:21 pmSAT - DFW

1 stop3h 56mUnited Airlines

Thu 4/245:15 amDFW - SAT

1 stop6h 03mUnited Airlines

Deal found 3/26

$237

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 March 27, 2025.

Tue 4/89:35 pmSAT - DFW

1 stop8h 15mSpirit Airlines

Deal found 3/26

$53

Mon 4/281:40 pmSAT - DAL

1 stop4h 40mSouthwest

Deal found 3/27

$59

Sat 4/2611:00 amSAT - DFW

Nonstop1h 15mAmerican Airlines

Deal found 3/26

$64

Wed 7/212:27 pmSAT - DFW

1 stop6h 14mFrontier

Deal found 3/27

$80

Mon 5/2610:04 amSAT - DFW

1 stop6h 11mUnited Airlines

Deal found 3/26

$89

Fri 5/96:19 pmSAT - DAL

1 stop16h 37mDelta

Deal found 3/26

$165

Mon 5/56:35 amSAT - DAL

1 stop10h 48mAlaska Airlines

Deal found 3/26

$258

Mon 5/2610:51 pmSAT - DFW

3 stops16h 19mMultiple Airlines

Deal found 3/26

$270

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

Fri 5/2

8:35 pm-9:50 pm

Nonstop1h 15m

Dallas/Fort Worth

Mon 5/5

10:50 pm-11:58 pm

Nonstop1h 08m

$112

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 4/16

1:05 pm-5:50 pm

2 stops4h 45m

Dallas Love Field

Wed 4/23

7:25 pm-8:35 pm

Nonstop1h 10m

$112

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 5/1

7:00 am-9:53 pm

1 stop14h 53m

Dallas/Fort Worth

Thu 5/8

8:33 pm-1:42 pm

1 stop17h 09m

$127

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 5/3

7:23 pm-11:22 am

1 stop15h 59m

Dallas/Fort Worth

Sat 5/10

8:33 pm-2:00 pm

1 stop17h 27m

$146

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 4/12

2:18 pm-12:14 am

1 stop9h 56m

Dallas/Fort Worth

Tue 4/15

6:15 am-1:54 pm

1 stop7h 39m

$160

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 4/16

12:21 pm-4:17 pm

1 stop3h 56m

Dallas/Fort Worth

Thu 4/24

5:15 am-11:18 am

1 stop6h 03m

$237

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Tue 4/8

7:00 am-6:38 pm

1 stop11h 38m

Dallas Love Field

Thu 4/10

7:38 pm-5:40 am

1 stop10h 02m

$753

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 4/8

3:00 pm-8:12 am

2 stops17h 12m

Dallas/Fort Worth

Thu 4/10

9:30 am-5:40 am

1 stop20h 10m

$12,650

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 4/8

9:35 pm-5:50 am

1 stop8h 15m

$53

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Mon 4/28

1:40 pm-6:20 pm

1 stop4h 40m

$59

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 16 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 quick check-in, SAT's central ticketing area leads to two smaller concourses. Terminal B serves American and Southwest, the busiest airlines here.

DFW

Upon arrival at DFW, use the DART Orange Line for easy access to downtown Dallas from Terminal A.

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

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 81 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 47% 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 Thursday (54 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (21 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, Alaska Airlines and Delta 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.

8.1

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.

8.1

Very good

8.1

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.

Alaska Airlines

8.0

Very good

9,795 reviews

8.1

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

7,894 reviews

8.1

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

8,602 reviews

8.1

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

8.1

Very good