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Fares from $64 One Way, $190 Round Trip from San Antonio to Chicago

Prices starting at $190 for return flights and $64 for one-way flights to Chicago were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Chicago from San Antonio

Flights from San Antonio to Chicago - Frequently Asked Questions

Are there non-stop flights from San Antonio to Chicago?

The excellent news is, there are. United Airlines and American Airlines are two carriers that will fly you nonstop from San Antonio, TX Airport (SAT-San Antonio Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.).

What is the shortest flight from San Antonio to Chicago?

It can be as a short and sweet as 2 hours and 48 minutes. If you think your vacation hours should be spent 'vacationing' rather than flying, you'll enjoy the ride from San Antonio, TX Airport (SAT-San Antonio Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.).

What airlines fly from San Antonio to Chicago most frequently?

Try out United Airlines (UA). This airline offers some of the most frequent flights from San Antonio, TX Airport (SAT-San Antonio Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.). It operates 68 services on this route every month and is popular with travelers. If you can't find the right flight there, look into American Airlines (AA). This carrier is a terrific alternative and has 33 flights from San Antonio to Chicago monthly.

Route Information for Flights from San Antonio to Chicago

Origin Airport IATA CodeSAT
Destination Airport IATA CodeCHI
Distance1042 mi
Direct Flight AirlinesAir Canada, Aer Lingus, ANA, Lufthansa, United Airlines
Earliest Flight Arrival9:43PM UTC
Latest Flight Arrival9:43PM UTC

Flights Review

Jan 28, 2020

It was a good flight

Jan 3, 2020

A reason I stop trying to fly a lot of other airlines. Great service. Thank you!

Dec 18, 2019

I didn't like being in Group 9 boarding when we've already paid a good amount for tickets. No, how early we checked in, we still received group 9 boarding.

Dec 16, 2019

The only downer was having to pay for seat assignment- other than that it was fine

Nov 29, 2019

Everything was awesome!😊

Sep 21, 2019

Wheelchair assistance was superb.

Jun 19, 2019

Good service. Helpful staff.

Jun 5, 2019

Good all around

Jun 1, 2019

I wish you would just get the whole can of soda on the flight rather than a small cup

Oct 1, 2018

Wasn't free checked bag, it was $25

Cheap Flights from San Antonio to Chicago

Flights from San Antonio

Planning a trip from San Antonio to any domestic or international location is simple with Travelers can find low fare flights from San Antonio by searching several airlines at once. For travelers on a budget, this search function allows them to choose the best deals and options that most fit their needs.

San Antonio Airport

The San Antonio International Airport is located about 8 miles from downtown San Antonio on Airport Drive. It offers international and domestic flights provided by one of 16 airlines that currently serve the airport, including American, United, Southwest, US Airways, Delta, Airtran, Skywest, and several more. Flights from most of these airlines can be booked on at low fares.

Airport Parking and Transportation

The San Antonio International Airport offers parking based on hourly rates, with the first 15 minutes free, and long-term parking for $10 per day. Using a taxi service might be a better option if you will have to park for several days. There are many taxi companies located in San Antonio that provide shuttle services to and from the airport. At, you can arrange for your transportation to and from the San Antonio airport and from your destination city to the hotel quickly and easily so you will not have to worry about your transit on the day.

Airport Restaurants

For those who need a quick snack or a even full meal before their flight, the San Antonio airport has several dining options including McDonald's, Las Palapas Mexican Grill, Dunkin' Donuts, and Starbuck's, so grabbing some breakfast before an early morning flight is quick and convenient. Making your travel plans from San Antonio using will ensure you get the best rates on flights and ground transportation available.

Airports in Chicago

Chicago O'Hare International Airport is located on West O'Hare, approximately 18 miles from downtown Chicago. It has hubs for every major airline that offers flights to Chicago, including American Airlines, British Airways and JetBlue. The Chicago Midway International Airport is located on South Cicero Avenue, approximately 12 miles from downtown Chicago. Seven airlines service Midway airport, including Air Tran, Delta and Southwest Airlines. searches flights arriving at both airports so you get the best prices.

Transportation from the Airport

Both airports offer public transportation via Chicago's elevated train system. The tickets cost $2.25, or you can purchase an all-day pass for $5.75. Taxi services are also available from both airports. Cab fares to downtown Chicago range from $35 to $45. If you want to rent a car for the duration of your stay, can reserve a vehicle for you. Both airports have onsite rental car facilities.

Weather in Chicago

Summer temperatures in Chicago range from 66 to 84 degrees Fahrenheit, and the temperatures during the winter months range from 18 to 35 degrees Fahrenheit. Chicago is prone to heavy snowfall during the winter months, so most vacationers travel to Chicago during the summer. However, if you use and schedule your trip during the off-peak travel season, it's easy to find cheap flights to Chicago.

Highlights and Attractions not only helps you find cheap flights to Chicago, but can also help you purchase tickets to the Sears Tower or make reservations for guided city tours.

^Savings based on all package bookings with Flight + Hotel made on from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.