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Good to Know: Cheapest and Fastest IAH - SAT Flights
Useful information for finding best airline tickets from George Bush Intercontinental Houston to San Antonio International on your next trip.
Cheapest Round Trip Flight
$319
Delta Airlines
• 1 stop
• 15h 21m
Dec 06 – Dec 13
The cheapest round trip flight from Houston to San Antonio (IAH-SAT-IAH) is currently $319
Fastest Flight
15h 21m
The fastest nonstop flight from Houston to San Antonio (IAH-SAT) takes 15h 21m
Top Airlines Flying from Houston to San Antonio
Latest Flight Deals from Houston (IAH) to San Antonio (SAT)
Compare and book low fare round-trip air tickets from Houston to San Antonio. Ideal for travelers with confirmed return itineraries.
Dec 06 - Dec 13, Economy
Houston → San Antonio
15h 21m
8:10 AM - 5:31 PM • 1 stop
Houston → San Antonio
23h 40m
6:37 PM - 8:57 AM • 1 stop
Delta Airlines
Dec 06 - Dec 13, Economy
Houston → San Antonio
19h 9m
8:10 AM - 7:59 PM • 1 stop
Houston → San Antonio
23h 40m
6:37 PM - 8:57 AM • 1 stop
Delta Airlines
Dec 06 - Dec 13, Economy
Houston → San Antonio
15h 52m
10:07 AM - 7:59 PM • 1 stop
Houston → San Antonio
15h 51m
7:38 AM - 5:29 PM • 1 stop
Delta Airlines
Dec 06 - Dec 13, Economy
Houston → San Antonio
15h 49m
12:30 PM - 10:19 PM • 1 stop
Houston → San Antonio
20h 13m
5:16 AM - 5:29 PM • 1 stop
Delta Airlines
Dec 06 - Dec 13, Economy
Houston → San Antonio
20h 5m
12:30 PM - 12:35 AM • 1 stop
Houston → San Antonio
18h 33m
6:16 AM - 5:29 PM • 1 stop
Delta Airlines
FAQs on Houston to San Antonio Flights
What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to SAT?
The most popular airline flying from Houston to San Antonio are
Can I fly from IAH to SAT non-stop?
NO
Which airlines fly nonstop between Houston and San Antonio?
The non-stop flights between Houston and San Antonio are .
What’s the earliest departure time from IAH to SAT Airport?
The earliest flight leaves IAH at 5:02 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Houston to San Antonio flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to SAT?
Read the fare rules of the Houston to San Antonio air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and San Antonio?
operate flights between Houston and San Antonio
How long does a flight from Houston to San Antonio take?
It takes approximately 1 hour to fly non-stop from IAH to SAT, which is 190.55 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from IAH were found on DL : USD 374
Do I need a passport to fly between IAH and SAT?
No
What’s the latest departure time from IAH to SAT ?
The last flight leaves IAH at 12:30 pm
Houston (IAH) to San Antonio (SAT): Airport Information
| Origin Airport | George Bush Intercontinental Houston , Houston, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 191 miles |
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