Cheap Flights Houston to San Antonio (IAH-SAT)

Popular airlines from George Bush Intercontinental Airport (IAH) to San Antonio International Airport (SAT)

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Cheap flights from Houston to San Antonio (IAH-SAT)

Prices were available within the past 7 days and start at for one-way flights and €263 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
United
United
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
United
Delta
Delta
Delta

Find the cheapest month to fly from Houston (IAH) to San Antonio (SAT)

August is typically the cheapest month to fly

From €66 - €359 per traveller.

Frequently asked questions

How much is a flight from Houston Airport to San Antonio Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between George Bush Intercontinental Airport (IAH) and San Antonio Airport start from €263. Book ASAP to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to SAT?
The majority of flights can be cancelled online, but every air carrier has its own terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from IAH to SAT that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for George Bush Intercontinental Airport (IAH) to SAT flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAH to San Antonio Intl. Airport (SAT)?
With a flight distance of 310 kilometres, it's just a short hop from IAH to San Antonio Airport. It might be a quick flight, but it's still worth bringing along a book to read.
Which airlines fly direct from IAH to SAT?
If you're looking to fly straight from Houston Airport to SAT, United Airlines (UA) is a top choice. It operates 208 monthly flights between Houston and San Antonio.
Are Houston Airport to San Antonio Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some super cheap fares from IAH to San Antonio Airport surfacing a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices so far in advance.

Travel information

Travel information

Origin airport
George Bush Intercontinental
Destination airport
San Antonio Intl.
Airlines serving
American Airlines, Delta, United
Return price
€263
Distance
304 km
Average flight time
1 hour 3 mins

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Book with confidence

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