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Cheap flights from San Antonio to Dallas from $76

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 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:00 pm - 11:09 am
SAT
-
DFW
20h 09m
1 stop
Frontier Logo
6:35 pm - 3:09 pm
DFW
-
SAT
20h 34m
1 stop
$140Frontier
Fri, Apr 17 - Fri, Apr 24
Frontier Logo
6:45 am - 6:33 pm
SAT
-
DFW
11h 48m
1 stop
Frontier Logo
8:27 am - 5:05 pm
DFW
-
SAT
8h 38m
1 stop
$141Frontier
Sat, Apr 11 - Mon, Apr 13
Frontier Logo
4:49 pm - 9:13 am
SAT
-
DFW
16h 24m
1 stop
Frontier Logo
8:59 pm - 5:35 pm
DFW
-
SAT
20h 36m
1 stop
$151Frontier
Wed, Apr 15 - Fri, Apr 17
Spirit Airlines Logo
1:22 pm - 9:12 pm
SAT
-
DFW
7h 50m
1 stop
Spirit Airlines Logo
7:35 pm - 9:27 am
DFW
-
SAT
13h 52m
1 stop
$152Spirit Airlines
Wed, Apr 1 - Tue, Apr 7
Southwest Logo
5:40 pm - 6:55 pm
SAT
-
DAL
1h 15mnonstop
Southwest Logo
8:55 pm - 10:00 pm
DAL
-
SAT
1h 05mnonstop
$155Southwest
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
5:00 am - 6:20 am
SAT
-
DFW
1h 20mnonstop
American Airlines Logo
9:40 pm - 10:52 pm
DFW
-
SAT
1h 12mnonstop
$155American Airlines
Wed, Apr 15 - Wed, Apr 15
Frontier Logo
7:54 pm - 8:07 am
SAT
-
DFW
12h 13m
1 stop
Frontier Logo
9:14 am - 6:59 pm
DFW
-
SAT
9h 45m
1 stop
$159Frontier
Wed, May 6 - Wed, May 13
Frontier Logo
7:45 am - 7:53 pm
SAT
-
DFW
12h 08m
1 stop
Frontier Logo
6:51 pm - 12:19 am
DFW
-
SAT
5h 28m
1 stop
$160Frontier
Wed, Apr 8 - Fri, Apr 10
Southwest Logo
9:40 am - 10:55 am
SAT
-
DAL
1h 15mnonstop
Southwest Logo
4:30 pm - 9:45 pm
DAL
-
SAT
5h 15m
1 stop
$165Southwest
Wed, Apr 15 - Wed, Apr 15
Spirit Airlines Logo
10:22 am - 11:59 pm
SAT
-
DFW
13h 37m
1 stop
Spirit Airlines Logo
8:17 pm - 9:27 am
DFW
-
SAT
13h 10m
1 stop
$168Spirit Airlines
Thu, Apr 2 - Sat, Apr 4

Spirit Airlines flights from San Antonio to Dallas

Our best Spirit Airlines deals on San Antonio to Dallas flight tickets
Spirit Airlines
Apr 1
SAT1:22 pmSan Antonio
7h 50m
1 stop
DFW9:12 pmDallas/Fort Worth
Apr 7
DFW7:35 pmDallas/Fort Worth
13h 52m
1 stop
SAT9:27 amSan Antonio
$152
Spirit Airlines
Apr 2
SAT10:22 amSan Antonio
13h 37m
1 stop
DFW11:59 pmDallas/Fort Worth
Apr 4
DFW8:17 pmDallas/Fort Worth
13h 10m
1 stop
SAT9:27 amSan Antonio
$168
Spirit Airlines
Apr 2
SAT10:22 amSan Antonio
13h 37m
1 stop
DFW11:59 pmDallas/Fort Worth
Apr 4
DFW8:17 pmDallas/Fort Worth
13h 10m
1 stop
SAT9:27 amSan Antonio
$169

Frontier flights from San Antonio to Dallas

Our best Frontier deals on San Antonio to Dallas flight tickets
Frontier
Apr 17
SAT3:00 pmSan Antonio
20h 09m
1 stop
DFW11:09 amDallas/Fort Worth
Apr 24
DFW6:35 pmDallas/Fort Worth
20h 34m
1 stop
SAT3:09 pmSan Antonio
$140
Frontier
Apr 11
SAT6:45 amSan Antonio
11h 48m
1 stop
DFW6:33 pmDallas/Fort Worth
Apr 13
DFW8:27 amDallas/Fort Worth
8h 38m
1 stop
SAT5:05 pmSan Antonio
$141
Frontier
Apr 15
SAT4:49 pmSan Antonio
16h 24m
1 stop
DFW9:13 amDallas/Fort Worth
Apr 17
DFW8:59 pmDallas/Fort Worth
20h 36m
1 stop
SAT5:35 pmSan Antonio
$151

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 March 23, 2026.
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

Cheapest round-trip

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Fri 4/17

3:00 pm-11:09 am

1 stop20h 09m

Dallas/Fort Worth

Fri 4/24

6:35 pm-3:09 pm

1 stop20h 34m

$140

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Sat 4/11

6:45 am-6:33 pm

1 stop11h 48m

Dallas/Fort Worth

Mon 4/13

8:27 am-5:05 pm

1 stop8h 38m

$141

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 4/15

4:49 pm-9:13 am

1 stop16h 24m

Dallas/Fort Worth

Fri 4/17

8:59 pm-5:35 pm

1 stop20h 36m

$151

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 4/1

1:22 pm-9:12 pm

1 stop7h 50m

Dallas/Fort Worth

Tue 4/7

7:35 pm-9:27 am

1 stop13h 52m

$152
Quickest round-trip

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 4/15

5:40 pm-6:55 pm

Nonstop1h 15m

Dallas Love Field

Wed 4/22

8:55 pm-10:00 pm

Nonstop1h 05m

$155

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 4/15

5:00 am-6:20 am

Nonstop1h 20m

Dallas/Fort Worth

Wed 4/15

9:40 pm-10:52 pm

Nonstop1h 12m

$155

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 5/6

7:54 pm-8:07 am

1 stop12h 13m

Dallas/Fort Worth

Wed 5/13

9:14 am-6:59 pm

1 stop9h 45m

$159

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Wed 4/8

7:45 am-7:53 pm

1 stop12h 08m

Dallas/Fort Worth

Fri 4/10

6:51 pm-12:19 am

1 stop5h 28m

$160

San AntonioDallas

SAT - DAL

SATDAL

San Antonio

Wed 4/15

9:40 am-10:55 am

Nonstop1h 15m

Dallas Love Field

Wed 4/15

4:30 pm-9:45 pm

1 stop5h 15m

$165

San AntonioDallas

SAT - DFW

SATDFW

San Antonio

Thu 4/2

10:22 am-11:59 pm

1 stop13h 37m

Dallas/Fort Worth

Sat 4/4

8:17 pm-9:27 am

1 stop13h 10m

$168

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 $215.

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 $500. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday 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 $605.

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 $458 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 $773 per ticket.

What is the cheapest San Antonio to Dallas flight route?

Fly from San Antonio to Dallas/Fort Worth 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 $302 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 $176 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

3 airports
The fastest flight from San Antonio to Dallas takes 1h 10m
Direct flights go from San Antonio to Dallas every day.
There are 3 airports in Dallas. From San Antonio there are direct flights to Dallas/Fort Worth (DFW), Dallas Love Field (DAL).
Search flight deals

  • 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
SouthwestPriceFrom $91Free CancellationRating
8.0
4,324 reviews
Search Southwest flights
American AirlinesPriceFrom $121Free CancellationRating
7.1
11,486 reviews
Search American Airlines flights
FrontierPriceFrom $143Free CancellationRating
5.7
3,020 reviews
Search Frontier 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