Cheap Flight Tickets from San Antonio (SAT) to Houston (IAH), Starting at $583

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

$1148

DL Delta Airlines • 1 stop • 15h 45m

Aug 11 – Aug 18

The cheapest round trip flight from San Antonio to Houston (SAT-IAH-SAT) is currently $1148

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Cheapest Direct Flight

$583

UA United Airlines • nonstop • 1h 53m

Aug 14

The cheapest nonstop flight from San Antonio to Houston (SAT-IAH) is currently $583

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Fastest Flight

1h 46m

The fastest nonstop flight from San Antonio to Houston (SAT-IAH) takes 1h 46m

Top Airlines Flying from San Antonio to Houston

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska 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.

Aug 11 - Aug 18, Economy
DL
San Antonio → Houston
15h 45m
7:55 AM - 5:40 PM • 1 stop
DL
San Antonio → Houston
16h 54m
10:50 AM - 9:04 PM • 1 stop
$1148
Delta Airlines
Aug 11 - Aug 18, Economy
DL
San Antonio → Houston
20h 20m
5:20 AM - 5:40 PM • 1 stop
DL
San Antonio → Houston
14h 12m
12:12 PM - 9:04 PM • 1 stop
$1148
Delta Airlines
Aug 11 - Aug 18, Economy
DL
San Antonio → Houston
15h 17m
6:25 AM - 3:42 PM • 1 stop
DL
San Antonio → Houston
16h 54m
10:50 AM - 9:04 PM • 1 stop
$1148
Delta Airlines
Aug 11 - Aug 18, Economy
DL
San Antonio → Houston
17h 15m
10:46 AM - 9:21 PM • 1 stop
DL
San Antonio → Houston
14h 12m
12:12 PM - 9:04 PM • 1 stop
$1148
Delta Airlines
Aug 11 - Aug 18, Economy
DL
San Antonio → Houston
19h 19m
7:55 AM - 7:54 PM • 1 stop
DL
San Antonio → Houston
14h 12m
12:12 PM - 9:04 PM • 1 stop
$1148
Delta Airlines
Aug 11 - Aug 18, Economy
DL
San Antonio → Houston
15h 16m
12:05 PM - 9:21 PM • 1 stop
DL
San Antonio → Houston
15h 51m
2:37 PM - 12:28 AM • 1 stop
$1148
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 5:20 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 DL : USD 1148
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 4:12 pm

Essential Information for Booking Flights from San Antonio (SAT) - AI Insights

What's the cheapest airline from sat to iah?
For a one-way trip from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH), United Airlines offers budget-friendly flights. You can find low fares on their website, especially if you book in advance, such as 55 days prior to your departure. This will help you save on airfares and make the most of your travel plans.
What's the popular airline to fly from sat to iah?
You can fly from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH) on American Airlines. This is a one-stop flight with 1 stop, which is available for booking 55 days in advance. For budget-friendly flights and airfares, consider searching for low fares on airlines' official websites or through airfare comparison platforms.
What's the cheapest day of the week to fly from sat to iah?
The cheapest day to fly from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH) is Wednesday. Flying on this day can help you save on airfares, making it a budget-friendly option for your trip.
What's the cheapest month to fly from sat to iah?
The cheapest month to fly from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH) is December. This is based on historical data, which suggests that airfares tend to be lower during this time of year. You can expect to find budget-friendly flights with airlines such as airport, offering savings on airfare and fares.
Which airline/airlines fly from sat to iah?
The airlines that fly from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH) include United Airlines, Aeromexico, American Airlines, Southwest Airlines, Alaska Airlines, WestJet Airlines, Delta Airlines, Viva Aerobus, Volaris Airline, and Frontier Airlines. You can find the most up-to-date flight information on our website.
What is the best time to book flights for a one-way trip from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH)?
It is recommended to book your flight at least 55 days in advance for a one-way trip from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH).
How can I find the cheapest airfare for my trip from San Antonio to Houston?
You can use fareleaders.com, an airfare comparison platform that helps travelers find the cheapest airline tickets for their next trip. Simply enter your travel dates and destinations to compare prices across multiple airlines.
Can I book a flight ticket online and get instant confirmation?
Yes, you can book a flight ticket online and receive instant confirmation through most airlines' websites or mobile apps.
What is the difference between economy, premium economy, business, and first class flights?
Economy flights offer basic amenities, while premium economy provides more legroom and upgraded services. Business and first class flights offer luxurious amenities and personalized service.
How many advance booking days are required for a one-way trip from SAT to IAH?
For a one-way trip from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH), it is recommended to book at least 55 days in advance.
Can I make changes to my flight itinerary after booking?
It depends on the airline's policies. Some airlines allow changes or cancellations, while others do not. It's best to check with your airline for their specific policies.
What is the average cost of airfare for a one-way ticket from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH)?
The average cost of airfare for a one-way ticket from San Antonio International Airport (SAT) to George Bush Intercontinental Houston Airport (IAH) varies depending on the airline, travel dates, and time of booking.
How can I track my flight status and receive updates on any changes?
You can track your flight status and receive updates on any changes through your airline's website or mobile app, as well as through flight tracking services like fareleaders.com.
Are there any discounts or promotions available for flights from San Antonio to Houston in July?
Yes, there may be discounts or promotions available for flights from San Antonio to Houston in July. Check with airlines and online travel agencies for special offers and deals.

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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