Cheap flights To Southside (SAT) from $30

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Cheap Flights to Southside from $30 One Way, $58 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Feb 21 - Sat, Feb 28
DEN
Denver Intl.
SAT
San Antonio Intl.
$58 Roundtrip, found 6 days ago
$58
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Denver Intl. to San Antonio Intl., returning Sat, Feb 28, priced at $58 found 6 days ago
Thu, Jan 22 - Thu, Jan 29
FLL
Fort Lauderdale - Hollywood Intl.
SAT
San Antonio Intl.
$72 Roundtrip, found 4 days ago
$72
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, Jan 22 from Fort Lauderdale - Hollywood Intl. to San Antonio Intl., returning Thu, Jan 29, priced at $72 found 4 days ago
Thu, Feb 19 - Thu, Feb 26
MCO
Orlando Intl.
SAT
San Antonio Intl.
$79 Roundtrip, found 5 days ago
$79
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Feb 19 from Orlando Intl. to San Antonio Intl., returning Thu, Feb 26, priced at $79 found 5 days ago
Sun, Jan 18 - Thu, Jan 29
PHX
Sky Harbor Intl.
SAT
San Antonio Intl.
$86 Roundtrip, found 2 days ago
$86
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Jan 18 from Sky Harbor Intl. to San Antonio Intl., returning Thu, Jan 29, priced at $86 found 2 days ago
Fri, Feb 20 - Tue, Feb 24
ATL
Hartsfield-Jackson Atlanta Intl.
SAT
San Antonio Intl.
$113 Roundtrip, found 4 days ago
$113
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Fri, Feb 20 from Hartsfield-Jackson Atlanta Intl. to San Antonio Intl., returning Tue, Feb 24, priced at $113 found 4 days ago
Sat, Feb 21 - Wed, Feb 25
LAX
Los Angeles Intl.
SAT
San Antonio Intl.
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Los Angeles Intl. to San Antonio Intl., returning Wed, Feb 25, priced at $129 found 1 day ago
Tue, Jan 20 - Mon, Jan 26
BOS
Logan Intl.
SAT
San Antonio Intl.
$130 Roundtrip, found 6 days ago
$130
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Tue, Jan 20 from Logan Intl. to San Antonio Intl., returning Mon, Jan 26, priced at $130 found 6 days ago
Sat, Feb 28 - Tue, Mar 3
LGA
LaGuardia
SAT
San Antonio Intl.
$136 Roundtrip, found 6 days ago
$136
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat, Feb 28 from LaGuardia to San Antonio Intl., returning Tue, Mar 3, priced at $136 found 6 days ago
Tue, Jan 20 - Thu, Jan 29
EWR
Newark Liberty Intl. Airport
SAT
San Antonio Intl.
$136 Roundtrip, found 4 days ago
$136
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, Jan 20 from Newark Liberty Intl. Airport to San Antonio Intl., returning Thu, Jan 29, priced at $136 found 4 days ago
Tue, Feb 10 - Wed, Feb 18
DCA
Ronald Reagan Washington National
SAT
San Antonio Intl.
$138 Roundtrip, found 19 hours ago
$138
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Tue, Feb 10 from Ronald Reagan Washington National to San Antonio Intl., returning Wed, Feb 18, priced at $138 found 19 hours ago

Southside Flight Information

Traveling To
Southside
Destination Airport IATA Code
SAT
Number of Airlines Serving
Airlines
Frontier Airlines, Spirit Airlines
Flight Price
$58
Earliest Departing Flight
Latest Departing Flight

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Southside economy flight packages

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Express & Suites San Antonio Medical-Six Flags by IHG
2.5-star property

Holiday Inn Express & Suites San Antonio Medical-Six Flags by IHG

Feb 23 - Feb 27

4 night stay

Denver (DEN) to San Antonio (SAT)

Southwest Airlines • Coach

San Antonio (SAT) to Denver (DEN)

Frontier Airlines • Coach
Price was $510, price is now $385 per person
$385
per person
found 1 day ago
The Continental, powered by Placemakr - Downtown - Market Square
3.5-star property

The Continental, powered by Placemakr - Downtown - Market Square

Feb 23 - Feb 27

4 night stay

Denver (DEN) to San Antonio (SAT)

Southwest Airlines • Coach

San Antonio (SAT) to Denver (DEN)

Frontier Airlines • Coach
Price was $730, price is now $548 per person
$548
per person
found 1 day ago
Menger Hotel
3.5-star property

Menger Hotel

Feb 5 - Feb 9

4 night stay

Denver (DEN) to San Antonio (SAT)

Southwest Airlines • Non-stop • Coach

San Antonio (SAT) to Denver (DEN)

Frontier Airlines • Non-stop • Coach
Price was $544, price is now $411 per person
$411
per person
found 15 hours ago
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Southside premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Continental, powered by Placemakr - Downtown - Market Square
3.5-star property

The Continental, powered by Placemakr - Downtown - Market Square

9.6/10 Exceptional! (56 reviews)

Feb 25 - Feb 28

3 night stay

Denver (DEN) to San Antonio (SAT)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $716, price is now $565 per person
$565
per person
found 17 hours ago
Hotel Contessa
4.0-star property

Hotel Contessa

9/10 Wonderful! (3,372 reviews)

Feb 25 - Feb 28

3 night stay

Denver (DEN) to San Antonio (SAT)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,205, price is now $945 per person
$945
per person
found 17 hours ago
Fire alarms going off multiple times. The entire hallway had an extremely strong smell of marijuana. Then before checkout I found another 11 dollar bill due. This is for all their hidden fees such as the pool, the WiFi and so on. I will not be staying in this hotel again. Very disappointed

Reviewed on Nov 26, 2025

Home2 Suites by Hilton San Antonio Riverwalk, TX
3.0-star property

Home2 Suites by Hilton San Antonio Riverwalk, TX

8.8/10 Excellent! (1,282 reviews)

Feb 25 - Feb 28

3 night stay

Denver (DEN) to San Antonio (SAT)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $921, price is now $756 per person
$756
per person
found 17 hours ago
This is a great walkable location. Charging 50 to valet is crazy when there are 2 parking garages 2 blocks away that charge $10 a day. The breakfast is great. Lots of options. Plenty of coffee. Rooms are clean, comfy, and spacious.

Reviewed on Oct 18, 2025

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.