Cheap Flights from Chicago (ORD) to San Antonio (SAT)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to San Antonio International Airport (SAT)

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Frequently asked questions

How long does it take to fly from O'Hare Airport to San Antonio Intl. Airport (SAT)?
Book a ticket with United Airlines and you can expect to be cruising the skies for about 3 hours and 7 minutes. This well-known carrier has a direct flight that jets off at 8:05PM from O'Hare Airport and reaches SAT at 11:12PM. Expedia has some great flight deals, so take a peek at what's available on this route today.
Is it cheaper to buy a plane ticket from O'Hare Airport to SAT last minute?
Booking your journey from O'Hare Airport to San Antonio Intl. Airport (SAT) at the last minute could save you a tidy sum if you're lucky enough to find an amazing deal. However, airfares generally don't get cheaper closer to the departure date. If you choose to wait, flights could also be sold out or the best seats taken (we hope you like the middle seat!). If you'd rather err on the side of caution, book well ahead of when you want to leave. Note that some of the biggest deals can be found up to a year in advance. If your favorite carrier hasn't released its fares yet, check back regularly as offers are updated on Expedia all the time.
What airports do you fly into for San Antonio from Chicago?
Take off from Chicago to San Antonio and you'll arrive at San Antonio Intl. Airport (SAT). This terminal is roughly 11 kilometers north of central San Antonio. Begin your urban getaway by visiting San Antonio Zoo and Aquarium and Frost Bank Center, just two of San Antonio's unmissable attractions.
What are the most popular departure times for flights from O'Hare Airport to San Antonio Airport?
The most popular departure times for trips from O'Hare Intl. Airport (ORD) to San Antonio Intl. Airport (SAT) fall between 9:00 AM - 10:00 AM on United Airlines. It's a good idea to take off in the morning. The earlier you travel, the better your chances of arriving on time with less air traffic around.
Can I change the date of my flight from ORD to San Antonio Intl. Airport (SAT)?
Make changes quickly to your O'Hare Intl. Airport (ORD) to SAT ticket via the Expedia Trips portal. Before you make any amendments, read the conditions in your itinerary to learn what the carrier will allow you to do and what charges may apply. Some carriers charge a change fee per person, plus any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also head to our Customer Service portal for further details and to connect with our Virtual Agent.

Travel information

Travel information

Origin airport
O'Hare Intl.
Destination airport
San Antonio Intl.
Distance
1668 km
Average flight time
3 hours 5 mins

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