Cheap Flight Tickets from Chicago (ORD) to San Antonio (SAT), Starting at $327

Good to Know: Cheapest and Fastest ORD - SAT Flights

Useful information for finding best airline tickets from Chicago O'Hare International to San Antonio International on your next trip.

Cheapest Round Trip Flight

$332

AA American Airlines • 1 stop • 10h 49m

Sep 02 – Sep 02

The cheapest round trip flight from Chicago to San Antonio (ORD-SAT-ORD) is currently $332

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Cheapest Direct Flight

$327

AA American Airlines • nonstop • 4h 8m

Sep 02

The cheapest nonstop flight from Chicago to San Antonio (ORD-SAT) is currently $327

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Fastest Flight

4h 8m

The fastest nonstop flight from Chicago to San Antonio (ORD-SAT) takes 4h 8m

Top Airlines Flying from Chicago to San Antonio

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

United Airlines, UA

United Airlines

Latest Flight Deals from Chicago (ORD) to San Antonio (SAT)

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

Sep 02 - Sep 02, Economy
AA
Chicago → San Antonio
10h 49m
5:00 AM - 11:49 AM • 1 stop
AA
Chicago → San Antonio
5h 13m
6:52 PM - 10:05 PM • nonstop
$332
American Airlines
Sep 02 - Sep 02, Economy
AA
Chicago → San Antonio
10h 11m
7:00 AM - 1:11 PM • 1 stop
AA
Chicago → San Antonio
5h 13m
6:52 PM - 10:05 PM • nonstop
$332
American Airlines
Sep 02 - Sep 02, Economy
AA
Chicago → San Antonio
8h 21m
5:00 AM - 10:01 AM • 1 stop
AA
Chicago → San Antonio
7h 37m
2:45 PM - 7:42 PM • 1 stop
$337
American Airlines
Sep 02 - Sep 02, Economy
AA
Chicago → San Antonio
9h 9m
6:00 AM - 11:49 AM • 1 stop
AA
Chicago → San Antonio
7h 34m
4:22 PM - 9:16 PM • 1 stop
$337
American Airlines
Sep 02 - Sep 02, Economy
AA
Chicago → San Antonio
8h 26m
10:45 AM - 3:51 PM • 1 stop
AA
Chicago → San Antonio
10h 24m
5:54 PM - 12:18 AM • 1 stop
$364
American Airlines
Sep 02 - Sep 02, Economy
DL
Chicago → San Antonio
10h 58m
6:40 AM - 1:38 PM • 1 stop
DL
Chicago → San Antonio
10h 12m
5:45 PM - 11:57 PM • 1 stop
$674
Delta Airlines

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

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

FAQs on Chicago to San Antonio Flights

What are the airports in Chicago?
MDW,ORD
What’s the most popular airline flying from ORD to SAT?
The most popular airline flying from Chicago to San Antonio are
Can I fly from ORD to SAT non-stop?
Yes, you can fly ORD to SAT non-stop on
Which airlines fly nonstop between Chicago and San Antonio?
The non-stop flights between Chicago and San Antonio are .
What’s the earliest departure time from ORD to SAT Airport?
The earliest flight leaves ORD at 5:00 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Chicago 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 ORD to SAT?
Read the fare rules of the Chicago 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 Chicago and San Antonio?
operate flights between Chicago and San Antonio
How long does a flight from Chicago to San Antonio take?
It takes approximately 3 hour to fly non-stop from ORD to SAT, which is 1041.53 miles by air.
Which airlines provide the cheapest flights from Chicago (ORD) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from ORD were found on AA : USD 337
Do I need a passport to fly between ORD and SAT?
No
What’s the latest departure time from ORD to SAT ?
The last flight leaves ORD at 10:00 pm

Chicago (ORD) to San Antonio (SAT): Airport Information

Origin Airport Chicago O'Hare International , Chicago, US
Destination Airport San Antonio International , San Antonio, US
Distance 1042 miles

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