$59+ Cheap flights from Hobby (HOU) to San Antonio (SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SAT
Dec 8 — Dec 151
Round-trip
1 adult, Economy
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Find cheap flights from Hobby to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Hobby to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Hobby to San AntonioExplore the most affordable flight options available from Hobby to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
Explore the most affordable flight options available from Hobby to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:35 pm -
Nonstop1h 05m
Wed 12/912:50 pm -
Nonstop1h 00m
Deal found 11/4![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:30 am -
1 stop2h 55m
Thu 12/35:50 am -
1 stop4h 25m
Deal found 11/4![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:05 am -
Nonstop1h 10m
Mon 12/77:25 am -
1 stop6h 25m
Deal found 11/3![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:05 am -
Nonstop1h 10m
Tue 12/812:50 pm -
Nonstop1h 00m
Deal found 11/3![Southwest logo]()
$216
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:05 am -
Nonstop1h 10m
Sun 12/67:00 am -
2 stops7h 10m
Deal found 11/4![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:05 am -
Nonstop1h 10m
Fri 12/118:45 pm -
Nonstop1h 00m
Deal found 11/5![Southwest logo]()
$274
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:00 pm -
1 stop5h 35m
Wed 12/97:10 am -
2 stops6h 50m
Deal found 11/5![Southwest logo]()
$276
Best flights from Hobby to San AntonioDiscover carefully curated flight deals from Hobby to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
Discover carefully curated flight deals from Hobby to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:55 pm -
Nonstop1h 00m
Mon 12/76:35 am -
Nonstop1h 00m
Deal found 11/3![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:35 pm -
Nonstop1h 05m
Wed 12/912:50 pm -
Nonstop1h 00m
Deal found 11/4![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:05 am -
Nonstop1h 10m
Wed 12/96:35 am -
Nonstop1h 00m
Deal found 11/5![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:30 am -
1 stop2h 55m
Thu 12/312:50 pm -
Nonstop1h 00m
Deal found 11/4![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:05 am -
Nonstop1h 10m
Sun 12/68:45 pm -
Nonstop1h 00m
Deal found 11/4![Southwest logo]()
$216
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:00 pm -
1 stop4h 45m
Fri 12/118:45 pm -
Nonstop1h 00m
Deal found 11/5![Southwest logo]()
$226
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:30 pm -
1 stop4h 05m
Tue 12/86:35 am -
Nonstop1h 00m
Deal found 11/3![Southwest logo]()
$226
Last-minute flights from Hobby to San AntonioDiscover last-minute flight deals from Hobby to San Antonio. Data last updated November 8, 2026 and is based on user searches.
Discover last-minute flight deals from Hobby to San Antonio. Data last updated November 8, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:05 am -
Nonstop1h 10m
Tue 12/812:50 pm -
Nonstop1h 00m
Deal found 11/3![Southwest logo]()
$216
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:05 am -
Nonstop1h 10m
Fri 12/118:45 pm -
Nonstop1h 00m
Deal found 11/5![Southwest logo]()
$274
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:35 pm -
Nonstop1h 05m
Thu 12/312:50 pm -
Nonstop1h 00m
Deal found 11/4![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:30 am -
1 stop2h 55m
Wed 12/912:50 pm -
Nonstop1h 00m
Deal found 11/4![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:05 am -
Nonstop1h 10m
Mon 12/77:25 am -
1 stop6h 25m
Deal found 11/3![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:05 am -
Nonstop1h 10m
Sun 12/67:00 am -
2 stops7h 10m
Deal found 11/4![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:00 pm -
1 stop5h 35m
Wed 12/97:10 am -
2 stops6h 50m
Deal found 11/5![Southwest logo]()
$276
One-way flights from Hobby to San AntonioSearch for one-way flight options from Hobby to San Antonio. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
Search for one-way flight options from Hobby to San Antonio. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:45 am -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:35 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:00 pm -
1 stop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$168
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:45 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$195
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:05 pm -
1 stop3h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$203
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:05 am -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$205
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:10 pm -
1 stop3h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![American Airlines logo]()
$226
This Southwest deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:35 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Southwest logo]()
$246
Find flight deals from Hobby to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | September |
Cheapest in | December |
Average price | $403 |
Good round-trip deal | $550 or less |
Good one-way deal | $391 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Hobby to San Antonio 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, Cheapflights users made 7,457,451 searches. Data last updated November 8, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Fri 12/18
5:30 am-8:35 am
1 stop3h 05m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$69
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Thu 12/3
2:55 pm-3:55 pm
Nonstop1h 00m
San Antonio
Mon 12/7
6:35 am-7:35 am
Nonstop1h 00m
$117
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Wed 12/2
8:35 pm-9:40 pm
Nonstop1h 05m
San Antonio
Wed 12/9
12:50 pm-1:50 pm
Nonstop1h 00m
$117
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Tue 12/8
11:05 am-12:15 pm
Nonstop1h 10m
San Antonio
Wed 12/9
6:35 am-7:35 am
Nonstop1h 00m
$117
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Wed 12/2
11:30 am-2:25 pm
1 stop2h 55m
San Antonio
Thu 12/3
12:50 pm-1:50 pm
Nonstop1h 00m
$127
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Tue 12/22
10:45 pm-11:55 pm
Nonstop1h 10m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Sat 12/19
9:40 am-10:45 am
Nonstop1h 05m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$205
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Wed 4/14
8:55 am-3:05 pm
1 stop6h 10m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$205
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Fri 12/4
11:05 am-12:15 pm
Nonstop1h 10m
San Antonio
Sun 12/6
8:45 pm-9:45 pm
Nonstop1h 00m
$216
HoustonSan Antonio
HOU Houston Hobby - SAT San Antonio
HOUSAT
Houston Hobby
Sun 12/20
2:10 pm-9:10 pm
2 stops7h 00m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$220
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Hobby to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to San Antonio in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston Hobby Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston Hobby Airport-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hobby to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Hobby with our price prediction graph.
HOU-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston Hobby Airport to San Antonio
What is the cheapest month to book a flight from Houston Hobby Airport to San Antonio?
Currently, December is the cheapest month in which you can book a flight from Houston Hobby Airport to San Antonio (average of $259). Flying from Houston Hobby Airport to San Antonio in September is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HOU to SAT?
Find hourly flight availability from Hobby to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 8, 2026.
When flying from Houston Hobby Airport to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 57% versus a flight in the evening.
The best insider tips for Houston Hobby Airport to San Antonio flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston Hobby Airport to San Antonio trip
Our travel experts
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated November 8, 2026.
Peruse reviews from past customers who have flown with Southwest and United Airlines from Houston Hobby Airport to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Hobby to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Hobby and San Antonio flights
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Browse through other flights departing from Hobby. Flights are based on user searches made on Cheapflights and were last updated on November 8, 2026.
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Top 2 airlines flying from Hobby to San Antonio
Discover the top 2 airlines that operate flights from Hobby to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$247 | Average$583 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$541 | FlexibilityNo cancel fee | On-time63% |