Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Cheap flights from St. Louis (STL) to San Antonio (SAT)

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Lowest round trip fares by airline from St. Louis and San Antonio

Cheapest prices ($107 One Way, $192 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Sep 15
STL
St. Louis
SAT
San Antonio
$107
American Airlines
Sat, Sep 18
STL
St. Louis
SAT
San Antonio
$109
United
Sat, Sep 18
STL
St. Louis
SAT
San Antonio
$109
Delta
Thu, Jun 24
STL
St. Louis
SAT
San Antonio
$116
American Airlines
Thu, Jun 24
STL
St. Louis
SAT
San Antonio
$118
American Airlines
Tue, Jun 22 - Sat, Jun 26
STL
St. Louis
SAT
San Antonio
$192
American Airlines
Sat, Jun 26 - Tue, Jun 29
STL
St. Louis
SAT
San Antonio
$193
American Airlines
Tue, Jun 22 - Mon, Jun 28
STL
St. Louis
SAT
San Antonio
$212
American Airlines
Tue, Jun 22 - Fri, Jun 25
STL
St. Louis
SAT
San Antonio
$213
American Airlines
Sat, Jun 26 - Sun, Jun 27
STL
St. Louis
SAT
San Antonio
$215
American Airlines

Great Deals On Cheap Hotels in San Antonio

Days Inn by Wyndham San Antonio Alamo/Riverwalk

Days Inn by Wyndham San Antonio Alamo/Riverwalk

2 out of 5
902 E Houston St, San Antonio, TX
The price is $50 per night from May 17 to May 17
Located in Downtown San Antonio, this hotel is within a 10-minute walk of Alamo, Henry B. Gonzalez Convention Center, and River Walk. San Antonio Majestic Theater ...
Days Inn by Wyndham San Antonio Alamo/Riverwalk
Red Roof Inn PLUS+ San Antonio Downtown - Riverwalk

Red Roof Inn PLUS+ San Antonio Downtown - Riverwalk

2.5 out of 5
1011 E Houston St, San Antonio, TX
The price is $90 per night from May 12 to May 12
Located in Downtown San Antonio, this hotel is within a 10-minute walk of Alamo and Henry B. Gonzalez Convention Center. River Walk and San Antonio Majestic ...
3.3/5 (7 reviews)
"It's just ok for the price they charge. I've stayed in better places for cheaper. The room was clean but the lamps was sideways and broken on the wall. Just don't understand that if you charge for parking, you should also offer security to watch vehicles on your property."

Reviewed on Sep 2, 2020

Red Roof Inn PLUS+ San Antonio Downtown - Riverwalk
Super 8 by Wyndham Universal City

Super 8 by Wyndham Universal City

2 out of 5
200 Palisades Dr, Universal City, TX
The price is $42 per night from Jun 7 to Jun 7
Situated in Universal City, this hotel is 1.5 mi (2.5 km) from Olympia Hills Golf Course and 2.9 mi (4.7 km) from Joint Base San Antonio. Methodist Hospital ...
3.1/5 (8 reviews)
"The bed was unbearably hard. You would not want to shower without shower shoes, because the tub was extremely dirty and the plastic encasing in the tub was cracked. Although, I had reserved the room for 4 days, I immediately checked out at the crack of dawn."

Reviewed on Jul 21, 2020

Super 8 by Wyndham Universal City
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.

Fly From St. Louis to San Antonio

Origin St. Louis
Destination San Antonio
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

St. Louis to San Antonio

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*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.