Cheap Flights from San Antonio to Houston from £57️ (SAT-HOU)

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Latest Flight Deals from San Antonio to Houston

Book one-way or return flights from San Antonio to Houston from as little as £57. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from San Antonio to Houston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from San Antonio to Houston. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from San Antonio to Houston

View airlines operating flights from San Antonio to Houston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines

From £57

American Airlines

From £66

Spirit Airlines

From £85

Southwest Airlines

From £98

Frontier Airlines

From £205

Delta Air Lines

From £283

Alaska Airlines

From £329

ANA airlines

Find more flights and airlines

Alternative Routes from San Antonio to Houston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Antonio to Houston.

Cheapest
SAT
05:30
1h 5m
Direct
IAH
06:35
San Antonio International Airport - George Bush Intercontinental Airport
Tue, May 28United Airlines
£57
SAT
09:23
6h 32m
1 transfer
HOU
15:55
San Antonio International Airport - William P. Hobby Airport
Wed, Jun 5American Airlines
£79
SAT
09:23
6h 32m
1 transfer
HOU
15:55
San Antonio International Airport - William P. Hobby Airport
Wed, Jun 5American Airlines
£79
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How do I find the cheapest flights?

When are flight tickets from San Antonio (SAT) to Houston (HOU) the cheapest?
Airlines adjust prices for flights from San Antonio to Houston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from San Antonio (SAT) to Houston (HOU) cost?
According to Trip.com's data, the lowest price is around £220.
How long is the flight from San Antonio (SAT) to Houston (HOU)?
It takes about 1 hour 32 minutes to fly from San Antonio (SAT) to Houston (HOU).
What are the most popular airlines that fly from San Antonio (SAT) to Houston (HOU)?
Airlines with flights from San Antonio (SAT) to Houston (HOU): United Airlines, All Nippon Airways and Southwest Airlines.
What's the most popular airline for direct flights from San Antonio (SAT) to Houston (HOU)?
United Airlines operates 3 direct flights from San Antonio (SAT) to Houston (HOU).
How many airports in Houston (HOU)?
There are 7 airport(s) in Houston (HOU): Houston Conroe, Houston David Wayne Hooks Airport, Houston Ellington Field, William P. Hobby Airport, George Bush Intercontinental Airport, Houston West Houston Airport and Houston Sugar Land.

How to find a cheap flight from San Antonio to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Antonio to Houston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from San Antonio to Houston

Cheapest direct flight price	£57
Cheapest return ticket price	£110
Cheapest month	March
Peak season for travel	November
Flight distance	306.45km
Average flight time	1 hour 32 minutes
Popular airline	United Airlines