NZ$289 Cheap Flights Houston to San Antonio (IAH-SAT)

View NZ$289 flight on Sat, 30 May 2026Opens in a new window

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

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Cheap Flights from Houston (IAH) to San Antonio (SAT)

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

United
Wed, 27 May - Tue, 2 June
IAH
Houston
SAT
San Antonio
NZ$538 Return, found 5 days ago
NZ$538
Return
found 5 days ago
Select United flight, departing Wed, 27 May from Houston to San Antonio, returning Tue, 2 June, priced at NZ$538 found 5 days ago
United
Wed, 27 May - Sat, 30 May
IAH
Houston
SAT
San Antonio
NZ$562 Return, found 5 days ago
NZ$562
Return
found 5 days ago
Select United flight, departing Wed, 27 May from Houston to San Antonio, returning Sat, 30 May, priced at NZ$562 found 5 days ago
United
Wed, 27 May - Fri, 5 June
IAH
Houston
SAT
San Antonio
NZ$581 Return, found 5 days ago
NZ$581
Return
found 5 days ago
Select United flight, departing Wed, 27 May from Houston to San Antonio, returning Fri, 5 June, priced at NZ$581 found 5 days ago
United
Thu, 28 May - Sat, 30 May
IAH
Houston
SAT
San Antonio
NZ$587 Return, found 5 days ago
NZ$587
Return
found 5 days ago
Select United flight, departing Thu, 28 May from Houston to San Antonio, returning Sat, 30 May, priced at NZ$587 found 5 days ago
United
Wed, 27 May - Sun, 31 May
IAH
Houston
SAT
San Antonio
NZ$601 Return, found 5 days ago
NZ$601
Return
found 5 days ago
Select United flight, departing Wed, 27 May from Houston to San Antonio, returning Sun, 31 May, priced at NZ$601 found 5 days ago
United
Thu, 28 May - Fri, 5 June
IAH
Houston
SAT
San Antonio
NZ$606 Return, found 5 days ago
NZ$606
Return
found 5 days ago
Select United flight, departing Thu, 28 May from Houston to San Antonio, returning Fri, 5 June, priced at NZ$606 found 5 days ago
United
Sat, 30 May - Fri, 5 June
IAH
Houston
SAT
San Antonio
NZ$606 Return, found 5 days ago
NZ$606
Return
found 5 days ago
Select United flight, departing Sat, 30 May from Houston to San Antonio, returning Fri, 5 June, priced at NZ$606 found 5 days ago
American Airlines
Sat, 30 May - Fri, 5 June
IAH
Houston
SAT
San Antonio
NZ$612 Return, found 5 days ago
NZ$612
Return
found 5 days ago
Select American Airlines flight, departing Sat, 30 May from Houston to San Antonio, returning Fri, 5 June, priced at NZ$612 found 5 days ago
Delta
Sat, 30 May - Fri, 5 June
IAH
Houston
SAT
San Antonio
NZ$1,003 Return, found 5 days ago
NZ$1,003
Return
found 5 days ago
Select Delta flight, departing Sat, 30 May from Houston to San Antonio, returning Fri, 5 June, priced at NZ$1,003 found 5 days ago
Alaska Airlines
Sat, 30 May - Fri, 5 June
IAH
Houston
SAT
San Antonio
NZ$1,580 Return, found 5 days ago
NZ$1,580
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 30 May from Houston to San Antonio, returning Fri, 5 June, priced at NZ$1,580 found 5 days ago

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 NZ$538. 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

Origin airport
George Bush Intercontinental
Destination airport
San Antonio Intl.
Airlines serving
American Airlines, Delta, United
Return price
NZ$538
Distance
304 km
Average flight time
1 hour 9 mins

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