Cheap Flight Tickets from San Antonio (SAT) to Houston (IAH), Starting at $63

Good to Know: Cheapest and Fastest SAT - IAH Flights

Useful information for finding best airline tickets from San Antonio International to George Bush Intercontinental Houston on your next trip.

Cheapest Round Trip Flight

$417

DL Delta Airlines • 1 stop • 14h 12m

Nov 19 – Dec 02

The cheapest round trip flight from San Antonio to Houston (SAT-IAH-SAT) is currently $417

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Cheapest One way Flight

$63

AS Alaska Airlines • 1 stop • 6h 41m

Oct 31

The cheapest one way flight from San Antonio to Houston (SAT-IAH) is currently $63

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Cheapest Direct Flight

$114

WN Southwest Airlines • nonstop • 1h 40m

Nov 19

The cheapest nonstop flight from San Antonio to Houston (SAT-IAH) is currently $114

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Fastest Flight

1h 40m

The fastest nonstop flight from San Antonio to Houston (SAT-IAH) takes 1h 40m

Top Airlines Flying from San Antonio to Houston

United Airlines, UA

United Airlines

Alaska Airlines -AS

Alaska Airlines

Delta Airline, DL

Delta Airlines

Southwest Airlines-WN

Southwest Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from San Antonio (SAT) to Houston (IAH)

Compare and book low fare round-trip air tickets from San Antonio to Houston. Ideal for travelers with confirmed return itineraries.

Nov 19 - Dec 02, Economy
DL
San Antonio → Houston
14h 12m
6:30 AM - 3:22 PM • 1 stop
DL
San Antonio → Houston
16h 49m
5:25 AM - 3:34 PM • 1 stop
$417
Delta Airlines
Nov 19 - Dec 02, Economy
DL
San Antonio → Houston
19h 7m
5:30 AM - 5:17 PM • 1 stop
DL
San Antonio → Houston
20h 12m
10:07 AM - 10:19 PM • 1 stop
$417
Delta Airlines
Nov 19 - Dec 02, Economy
DL
San Antonio → Houston
15h 52m
5:30 AM - 3:22 PM • 1 stop
DL
San Antonio → Houston
23h 29m
8:10 AM - 10:19 PM • 1 stop
$417
Delta Airlines
Nov 19 - Dec 02, Economy
DL
San Antonio → Houston
17h 27m
6:30 AM - 5:17 PM • 1 stop
DL
San Antonio → Houston
16h 49m
5:25 AM - 3:34 PM • 1 stop
$417
Delta Airlines
Nov 19 - Dec 02, Economy
DL
San Antonio → Houston
21h 53m
5:30 AM - 6:43 PM • 1 stop
DL
San Antonio → Houston
15h 49m
12:30 PM - 10:19 PM • 1 stop
$586
Delta Airlines
Nov 19 - Dec 02, Economy
DL
San Antonio → Houston
15h 37m
7:40 AM - 5:17 PM • 1 stop
DL
San Antonio → Houston
15h 52m
10:07 AM - 7:59 PM • 1 stop
$628
Delta Airlines

Fly from San Antonio to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from San Antonio to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on San Antonio to Houston Flights

What are the airports in San Antonio?
SAT
What’s the most popular airline flying from SAT to IAH?
The most popular airline flying from San Antonio to Houston are
Can I fly from SAT to IAH non-stop?
Yes, you can fly SAT to IAH non-stop on
Which airlines fly nonstop between San Antonio and Houston?
The non-stop flights between San Antonio and Houston are .
What’s the earliest departure time from SAT to IAH Airport?
The earliest flight leaves SAT at 5:30 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my San Antonio to Houston 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 SAT to IAH?
Read the fare rules of the San Antonio to Houston 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 San Antonio and Houston?
operate flights between San Antonio and Houston
How long does a flight from San Antonio to Houston take?
It takes approximately 1 hour to fly non-stop from SAT to IAH, which is 190.55 miles by air.
Which airlines provide the cheapest flights from San Antonio (SAT) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from SAT were found on UA : USD 633
Do I need a passport to fly between SAT and IAH?
No
What’s the latest departure time from SAT to IAH ?
The last flight leaves SAT at 4:35 pm

San Antonio (SAT) to Houston (IAH): Airport Information

Origin Airport San Antonio International , San Antonio, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance 191 miles

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