Flights to san antonio texas from chicago

Find the best flight from Chicago to San Antonio

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Great deals from Chicago to San Antonio

We’ve searched 100s of deals recently found by travelers.*

Atlanta, GA (ATL)

Thu, 10/27 - Thu, 11/3

Los Angeles, CA (LAX) San Antonio, TX (SAT)

Fri, 12/9 - Wed, 12/14

Minneapolis, MN (MSP) San Antonio, TX (SAT)

Tue, 2/7 - Fri, 2/10

Detroit, MI (DTT) San Antonio, TX (SAT)

Fri, 12/2 - Mon, 12/5

Indianapolis, IN (IND) San Antonio, TX (SAT)

Fri, 1/20 - Sun, 1/22

El Paso, TX (ELP) San Antonio, TX (SAT)

Fri, 10/21 - Sun, 10/23

Portland, OR (PDX) San Antonio, TX (SAT)

Sun, 10/23 - Wed, 10/26

*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched Tripadvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.

Popular airlines flying from Chicago to San Antonio

What Tripadvisor travelers are saying about top airlines flying your route

• Chicago, IL is 1,046 miles from San Antonio
• There are 7 daily flights from Chicago, IL to San Antonio
• There are 11 weekly flights from Chicago, IL to San Antonio
• 7 non-stop flights are operating from Chicago, IL to San Antonio today
• Air Canada has the most nonstop flights between Chicago, IL and San Antonio
• Dallas/Fort Worth, TX - Dallas/Fort Worth International Airport is the most popular connection for one stop flights between Chicago, IL and San Antonio

• The average flying time for a direct flight from Chicago, IL to San Antonio is 3 hours 5 minutes
• Most direct flights leave around 9:10 CDT
• Air Canada flight #3511 is today's earliest flight from Chicago, IL to San Antonio (9:10 CDT, Embraer 170)
• Southwest Airlines flight #1079 is today's latest flight from Chicago, IL to San Antonio (20:55 CDT, Boeing 737-800 (winglets) pax)

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• San Antonio is 7 mi from San Antonio Intl Airport (San Antonio, TX).
• San Antonio Intl Airport (San Antonio, TX)
• Right now, 27 airlines operate out of San Antonio Intl Airport.
• San Antonio Intl Airport offers nonstop flights to 25 cities.
• Every week, at least 991 domestic flights and 50 international flights depart from San Antonio Intl Airport.

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Discover our best flights from Chicago ORD to San Antonio SAT. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

Find our best return flights from Chicago ORD to San Antonio SAT at the right price  

Airfares to San Antonio SAT from Chicago ORD currently cost between $268 and $314. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

Book one-way flights from Chicago ORD to San Antonio SAT 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to San Antonio SAT on Travelocity starting at $134. Prices and availability subject to change. Additional terms may apply. 

Get to San Antonio SAT from Chicago ORD quicker with direct flights. 

Get to San Antonio faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAT from ORD to take around 2 hour(s) 53 min(s).  

Find our cheapest airfares for flights from Chicago ORD to San Antonio SAT

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAT from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

Get our best airfare deals for your flight from Chicago ORD to San Antonio SAT today 

If you’re flexible about when you travel, November is usually the cheapest month to fly from Chicago ORD to San Antonio SAT. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

Book flexible airline tickets for flights to San Antonio SAT from Chicago ORD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAT from ORD have this option.  

Travel with confidence when you book flights to San Antonio SAT from Chicago ORD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

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