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Cheap flights from San Antonio to Dallas from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Dallas departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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American Airlines Logo
4:47 pm - 6:05 pmSAT-DFW
1h 18mnonstop
American Airlines Logo
9:05 pm - 10:21 pmDFW-SAT
1h 16mnonstop
$97American Airlines
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Tue, Feb 17 - Thu, Feb 19
Frontier Logo
4:13 pm - 11:52 pmSAT-DFW
7h 39m1 stop
Frontier Logo
8:00 am - 2:08 pmDFW-SAT
6h 08m1 stop
$110Frontier
Find Deal
Tue, Feb 17 - Thu, Feb 19
American Airlines Logo
10:32 am - 11:46 amSAT-DFW
1h 14mnonstop
American Airlines Logo
8:20 am - 9:34 amDFW-SAT
1h 14mnonstop
$117American Airlines
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Tue, Feb 10 - Tue, Feb 17
Multiple Airlines Logo
12:03 pm - 8:00 pmSAT-DFW
7h 57m1 stop
Multiple Airlines Logo
7:42 pm - 1:00 pmDFW-SAT
17h 18m1 stop
$120Multiple Airlines
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Mon, Dec 8 - Thu, Dec 11
Multiple Airlines Logo
7:43 pm - 1:57 pmSAT-DFW
18h 14m1 stop
Multiple Airlines Logo
7:42 pm - 1:00 pmDFW-SAT
17h 18m1 stop
$126Multiple Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Frontier Logo
3:55 pm - 12:53 pmSAT-DFW
20h 58m1 stop
Frontier Logo
9:59 pm - 9:18 amDFW-SAT
11h 19m1 stop
$130Frontier
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Wed, Jan 7 - Thu, Jan 8
Multiple Airlines Logo
5:10 am - 6:07 pmSAT-DFW
12h 57m1 stop
Multiple Airlines Logo
9:59 pm - 9:18 amDFW-SAT
11h 19m1 stop
$131Multiple Airlines
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Wed, Jan 7 - Thu, Jan 8
Multiple Airlines Logo
6:10 pm - 6:00 amSAT-DFW
11h 50m1 stop
Multiple Airlines Logo
7:09 pm - 5:05 pmDFW-SAT
21h 56m1 stop
$140Multiple Airlines
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Tue, Dec 9 - Tue, Dec 16
Southwest Logo
6:35 am - 7:45 amSAT-DAL
1h 10mnonstop
Southwest Logo
10:40 am - 11:50 amDAL-SAT
1h 10mnonstop
$154Southwest
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Wed, Jan 7 - Thu, Jan 8
Southwest Logo
6:45 am - 2:45 pmSAT-DAL
8h 00m1 stop
Southwest Logo
9:05 am - 10:15 amDAL-SAT
1h 10mnonstop
$164Southwest
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Wed, Jan 7 - Thu, Jan 8

American Airlines flights from San Antonio to Dallas

Our best American Airlines deals on San Antonio to Dallas flight tickets
American Airlines
Feb 10
SAT10:32 amSan Antonio
1h 14m
DFW11:46 amDallas/Fort Worth
Feb 17
DFW8:20 amDallas/Fort Worth
1h 14m
SAT9:34 amSan Antonio
$117
Find similar
American Airlines
Feb 10
SAT7:00 pmSan Antonio
1h 23m
DFW8:23 pmDallas/Fort Worth
Feb 17
DFW8:40 pmDallas/Fort Worth
1h 16m
SAT9:56 pmSan Antonio
$164
Find similar
American Airlines
Dec 31
SAT3:00 pmSan Antonio
1h 18m
DFW4:18 pmDallas/Fort Worth
Jan 7
DFW2:31 pmDallas/Fort Worth
1h 14m
SAT3:45 pmSan Antonio
$165
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Spirit Airlines flights from San Antonio to Dallas

Our best Spirit Airlines deals on San Antonio to Dallas flight tickets
Spirit Airlines
Jan 13
SAT6:30 amSan Antonio
11h 40m
1 stop
DFW6:10 pmDallas/Fort Worth
Jan 14
DFW11:06 amDallas/Fort Worth
12h 46m
1 stop
SAT11:52 pmSan Antonio
$197
Find similar
Spirit Airlines
Jan 8
SAT6:30 amSan Antonio
16h 47m
2 stops
DFW11:17 pmDallas/Fort Worth
Jan 12
DFW11:06 amDallas/Fort Worth
12h 46m
1 stop
SAT11:52 pmSan Antonio
$212
Find similar
Spirit Airlines
Dec 8
SAT6:10 pmSan Antonio
29h 02m
3 stops
DFW11:12 pmDallas/Fort Worth
Dec 11
DFW7:42 pmDallas/Fort Worth
17h 18m
1 stop
SAT1:00 pmSan Antonio
$214
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momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 18, 2025.
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 2/17

4:47 pm-6:05 pm

Nonstop1h 18m

Dallas/Fort Worth

Thu 2/19

9:05 pm-10:21 pm

Nonstop1h 16m

$97

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 2/17

4:13 pm-11:52 pm

1 stop7h 39m

Dallas/Fort Worth

Thu 2/19

8:00 am-2:08 pm

1 stop6h 08m

$110

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 2/10

10:32 am-11:46 am

Nonstop1h 14m

Dallas/Fort Worth

Tue 2/17

8:20 am-9:34 am

Nonstop1h 14m

$117

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Mon 12/8

12:03 pm-8:00 pm

1 stop7h 57m

Dallas/Fort Worth

Thu 12/11

7:42 pm-1:00 pm

1 stop17h 18m

$120

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Mon 12/8

7:43 pm-1:57 pm

1 stop18h 14m

Dallas/Fort Worth

Thu 12/11

7:42 pm-1:00 pm

1 stop17h 18m

$126

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 1/7

3:55 pm-12:53 pm

1 stop20h 58m

Dallas/Fort Worth

Thu 1/8

9:59 pm-9:18 am

1 stop11h 19m

$130

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 1/7

5:10 am-6:07 pm

1 stop12h 57m

Dallas/Fort Worth

Thu 1/8

9:59 pm-9:18 am

1 stop11h 19m

$131

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Tue 12/9

6:10 pm-6:00 am

1 stop11h 50m

Dallas/Fort Worth

Tue 12/16

7:09 pm-5:05 pm

1 stop21h 56m

$140

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 1/7

6:35 am-7:45 am

Nonstop1h 10m

Dallas Love Field

Thu 1/8

10:40 am-11:50 am

Nonstop1h 10m

$154

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 1/7

6:45 am-2:45 pm

1 stop8h 00m

Dallas Love Field

Thu 1/8

9:05 am-10:15 am

Nonstop1h 10m

$164

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from San Antonio to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of September, then departing from San Antonio during the month August is also very affordable. Most momondo users find prices during this month for around $204.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from San Antonio is on a Saturday. momondo users have found tickets for Saturday departures for as low as $499. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $653.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from San Antonio in the morning is the least expensive time of day to depart. momondo users have found prices as low as $467 when looking at flights departing in the morning. At noon is when there is more demand to fly to Dallas, so prices are often more expensive at around $888 per ticket.

What is the cheapest San Antonio to Dallas flight route?

Fly from San Antonio to Dallas Love Field for the best San Antonio - Dallas flight prices

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

You are more likely to see cheaper flights to Dallas from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $276 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from San Antonio for as low as $144 on momondo.

What cabin class options are available on San Antonio to Dallas flights?

There are 4 cabin classes available to choose from on San Antonio to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap San Antonio to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Dallas

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Dallas

2 airports
The fastest flight from San Antonio to Dallas takes 1h 10m
Direct flights go from San Antonio to Dallas every day.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)
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  • How far is San Antonio to Dallas by plane?

    Dallas is 252.4 mi away from San Antonio. Typically, this will take 1h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from San Antonio Airport to Dallas?

    Prices for flights from San Antonio Airport to Dallas are updated daily.

  • How many operators does momondo search for flights from San Antonio Airport to Dallas?

  • How old do you have to be to fly from San Antonio Airport to Dallas?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Dallas

Compare and see reviews for airlines that fly from San Antonio to Dallas with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $49Free CancellationRating
6.3
8,149 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $97Free CancellationRating
8.0
4,245 reviews
Search Southwest flights
American AirlinesPriceFrom $122Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Dallas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from San Antonio.

Can I find flights from San Antonio to Dallas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dallas from San Antonio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Antonio to Dallas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Dallas.

I’m not ready to book a flight from San Antonio to Dallas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dallas, momondo offers a useful price alert feature which will track prices for flights to Dallas from San Antonio and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Love Field Airport
Dallas/Fort Worth Airport