$102 Cheap United flights from Harlingen to San Antonio (HRL to SAT)

Find The Best Day To Fly from Harlingen to San Antonio

Amazing United HRL to SAT Flight Deals

The cheapest flights to San Antonio Intl. found within the past 7 days were $241 round trip and $102 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Aug 1 - Sun, Aug 3
HRL
Harlingen
SAT
San Antonio
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 1 from Harlingen to San Antonio, returning Sun, Aug 3, priced at $241 found 1 day ago
Fri, Aug 1 - Sun, Aug 3
HRL
Harlingen
SAT
San Antonio
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 1 from Harlingen to San Antonio, returning Sun, Aug 3, priced at $246 found 1 day ago
Thu, Jul 31 - Fri, Aug 1
HRL
Harlingen
SAT
San Antonio
$263 Roundtrip, found 2 hours ago
$263
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Jul 31 from Harlingen to San Antonio, returning Fri, Aug 1, priced at $263 found 2 hours ago
Fri, Aug 1 - Sun, Aug 3
HRL
Harlingen
SAT
San Antonio
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 1 from Harlingen to San Antonio, returning Sun, Aug 3, priced at $277 found 1 day ago
Thu, Jul 31 - Fri, Aug 1
HRL
Harlingen
SAT
San Antonio
$278 Roundtrip, found 2 hours ago
$278
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Jul 31 from Harlingen to San Antonio, returning Fri, Aug 1, priced at $278 found 2 hours ago
Fri, Aug 1 - Sun, Aug 3
HRL
Harlingen
SAT
San Antonio
$300 Roundtrip, found 1 day ago
$300
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 1 from Harlingen to San Antonio, returning Sun, Aug 3, priced at $300 found 1 day ago

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La Quinta Inn & Suites by Wyndham San Antonio Airport

3 out of 5
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Drury Plaza Hotel San Antonio Airport

Drury Plaza Hotel San Antonio Airport

3 out of 5
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This hotel features an outdoor pool and a gym. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport shuttle. ...
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Great Hotel Near Airport
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Reviewed on Jul 14, 2025

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Red Roof Inn San Antonio - Airport

Red Roof Inn San Antonio - Airport

2 out of 5
333 Wolfe Road, San Antonio, TX
This hotel doesn't skimp on freebies - guests receive free WiFi and free self parking. Luggage storage and laundry facilities are also provided.
8/10 Very Good! (1,029 reviews)
"Every y"

Reviewed on Jul 15, 2025

Red Roof Inn San Antonio - Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.