HOU - SAT

$119 Find Cheap Flights from Houston Hobby Airport to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hobby to San Antonio departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to San Antonio, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$237
Overall average: $335
Southwest
Wed 2/25Wed 3/4
HOU - SAT • Non-stop
Cheapest one-way
$119
Typical prices: $177-$302
Southwest
Wed 2/18
HOU - SAT • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use the Hobby Airport app for parking and security info.
The VIA bus from SAT to downtown is convenient.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Southwest
Cheapest • from $237 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 53% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Hobby to San Antonio (HOU-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hobby to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hobby to San Antonio

Wed, Feb 25 - Wed, Mar 4
Southwest Logo
11:05 am - 12:10 pm
HOU
-
SAT
1h 05mnonstop
Southwest Logo
4:40 pm - 5:45 pm
SAT
-
HOU
1h 05mnonstop
$237Southwest
Wed, Feb 25 - Wed, Mar 4
Southwest Logo
8:30 pm - 9:35 pm
HOU
-
SAT
1h 05mnonstop
Southwest Logo
10:55 am - 5:35 pm
SAT
-
HOU
6h 40m
1 stop
$247Southwest
Wed, Feb 25 - Wed, Mar 4
Southwest Logo
11:05 am - 12:10 pm
HOU
-
SAT
1h 05mnonstop
Southwest Logo
10:55 am - 5:55 pm
SAT
-
HOU
7h 00m
2 stops
$252Southwest
Wed, Feb 25 - Wed, Mar 4
Southwest Logo
2:30 pm - 6:55 pm
HOU
-
SAT
4h 25m
1 stop
Southwest Logo
10:55 am - 5:55 pm
SAT
-
HOU
7h 00m
2 stops
$262Southwest
Wed, Feb 25 - Thu, Feb 26
Southwest Logo
11:05 am - 12:10 pm
HOU
-
SAT
1h 05mnonstop
Southwest Logo
5:40 am - 6:40 am
SAT
-
HOU
1h 00mnonstop
$281Southwest
Wed, Feb 18 - Sun, Feb 22
Southwest Logo
11:05 am - 12:10 pm
HOU
-
SAT
1h 05mnonstop
Southwest Logo
6:00 pm - 7:00 pm
SAT
-
HOU
1h 00mnonstop
$283Southwest
Mon, Feb 23 - Fri, Feb 27
Southwest Logo
7:50 am - 8:50 am
HOU
-
SAT
1h 00mnonstop
Southwest Logo
6:00 pm - 7:00 pm
SAT
-
HOU
1h 00mnonstop
$284Southwest
Thu, Apr 2 - Mon, Apr 6
Southwest Logo
10:35 pm - 11:40 pm
HOU
-
SAT
1h 05mnonstop
Southwest Logo
5:35 am - 6:40 am
SAT
-
HOU
1h 05mnonstop
$287Southwest
Tue, Feb 24 - Wed, Feb 25
Southwest Logo
3:30 pm - 11:05 pm
HOU
-
SAT
7h 35m
1 stop
Southwest Logo
4:40 pm - 5:45 pm
SAT
-
HOU
1h 05mnonstop
$291Southwest
Wed, Feb 18 - Sun, Feb 22
Southwest Logo
5:40 am - 12:50 pm
HOU
-
SAT
7h 10m
1 stop
Southwest Logo
11:05 am - 12:10 pm
SAT
-
HOU
1h 05mnonstop
$293Southwest
Booking Insights

KAYAK's insights & trends for Hobby to San Antonio flights

Get data-powered insights and trends into flights from Hobby to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston Hobby Airport to San Antonio?

The average price of all round-trip flights from Houston Hobby Airport to San Antonio clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Antonio on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Houston Hobby Airport to San Antonio. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Houston Hobby Airport to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston Hobby Airport to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston Hobby Airport to San Antonio is August, where tickets cost $141 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $595 and $415 respectively.

Expert advice

Expert advice for your flight from Hobby to San Antonio

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on SAT

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Yulia Denisyuk

Yulia Denisyuk

Expert on HOU

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Good to know

Low seasonDecember
Cheapest flight$119
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Houston Hobby Airport to San Antonio

When to book flights from Hobby to San Antonio

Are your dates flexible? Find out the best times to travel from Hobby to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston Hobby Airport to San Antonio flights

  • What is the cheapest flight from Houston Hobby Airport to San Antonio?

    In the last 3 days, the lowest price for a flight from Houston Hobby Airport to San Antonio was $119 for a one-way ticket and $237 for a round-trip.

  • Do I need a passport to fly between Houston Hobby Airport and San Antonio?

    No

  • Which airlines offer Wi-Fi service onboard planes from Houston Hobby Airport to San Antonio?

    American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Houston Hobby Airport to San Antonio flight route.

  • Which aircraft models fly most regularly from Houston Hobby Airport to San Antonio?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Houston Hobby Airport to San Antonio flight route.

  • Which airline alliances offer flights from Houston Hobby Airport to San Antonio?

    Star Alliance is the only airline alliance operating flights between Houston Hobby Airport and San Antonio.

  • On which days can I fly direct from Houston Hobby Airport to San Antonio?

    There are nonstop flights from Houston Hobby Airport to San Antonio on a daily basis.

  • Which is the best airline for flights from Houston to San Antonio, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to San Antonio are Southwest and United Airlines. With an average price for the route of $251 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $269 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston Hobby Airport to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston Hobby Airport to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston Hobby Airport to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Houston Hobby Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston Hobby Airport to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Houston Hobby Airport with another airline. Booking your flights between Houston Hobby Airport and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston Hobby Airport to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Houston Hobby Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston Hobby Airport to San Antonio

  • Looking for a cheap flight? 25% of our users found flights on this route for $144 or less one-way.

Prefer to fly direct from Houston Hobby Airport to San Antonio?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston Hobby to San Antonio.
Find which airlines fly direct from Houston Hobby Airport to San Antonio Airport, which days they fly and book direct flights.

Direct departures

Houston Hobby to San Antonio

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

San Antonio to Houston Hobby

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airlines flying from Hobby to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Houston to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hobby to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4268 reviews
8.0Comfort
8.6Crew
8.1Boarding
7.0Food
7.5Entertainment
Airline reviews

Great flight but super high price. Glad it was a business trip and not personal

10.0 ExcellentPieter, Jan 2026
LGB - DAL
Read more Southwest reviews

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Everything you need to know for your flight from Hobby to San Antonio

Information on your arrival and departure airports