Flights to South Texas from Dallas - $49

View $49 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Dallas to South Texas

  • Southwest Airlines

    Southwest Airlines

  • Delta

    Delta

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Cheap Flights from Dallas to South Texas (DFW-HOU)

Prices were available within the past 7 days and start at $49 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Mon, Aug 18 - Thu, Aug 21
DAL
Dallas
SAT
San Antonio
$77 Roundtrip, found 1 day ago
$77
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Aug 18 from Dallas to San Antonio, returning Thu, Aug 21, priced at $77 found 1 day ago
Southwest Airlines
Mon, Aug 18 - Thu, Aug 21
DAL
Dallas
SAT
San Antonio
$87 Roundtrip, found 1 day ago
$87
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Aug 18 from Dallas to San Antonio, returning Thu, Aug 21, priced at $87 found 1 day ago
American Airlines
Tue, Aug 19 - Wed, Aug 20
DFW
Dallas
SAT
San Antonio
$92 Roundtrip, found 23 hours ago
$92
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 19 from Dallas to San Antonio, returning Wed, Aug 20, priced at $92 found 23 hours ago
Spirit Airlines
Tue, Aug 12 - Sat, Aug 16
DFW
Dallas
SAT
San Antonio
$100 Roundtrip, found 1 hour ago
$100
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Aug 12 from Dallas to San Antonio, returning Sat, Aug 16, priced at $100 found 1 hour ago
United
Wed, Sep 10 - Sat, Sep 13
DFW
Dallas
SAT
San Antonio
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 10 from Dallas to San Antonio, returning Sat, Sep 13, priced at $103 found 1 day ago
Delta
Sat, Aug 23 - Tue, Sep 16
DFW
Dallas
SAT
San Antonio
$315 Roundtrip, found 2 days ago
$315
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 23 from Dallas to San Antonio, returning Tue, Sep 16, priced at $315 found 2 days ago

Find the cheapest month to fly from Dallas (DFW) to San Antonio (SAT)

August is typically the cheapest month to fly

From $43 - $216 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Antonio Intl. SAT. Cheapest option available. Flights from $194
SAT
San Antonio Intl.
Cheapest
Flights from $194
Select flight to Corpus Christi Intl. CRP. Flights from $285
CRP
Corpus Christi Intl.
Flights from $285
Select flight to Miller Intl. MFE. Flights from $453
MFE
Miller Intl.
Flights from $453
Select flight to Laredo Intl. LRD. Flights from $422
LRD
Laredo Intl.
Flights from $422
Select flight to Valley Intl. HRL. Flights from $320
HRL
Valley Intl.
Flights from $320
Select flight to Brownsville-South Padre Island Intl. BRO. Flights from $861
BRO
Brownsville-South Padre Island Intl.
Flights from $861
Select flight to General Lucio Blanco Intl. REX. Flights from $1,091
REX
General Lucio Blanco Intl.
Flights from $1,091
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