$121 Cheap flight deals from San Antonio (SAT) to Evanston (CHI)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from San Antonio to Evanston

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 25 - Sun, Sep 27
SAT
San Antonio Intl.
ORD
O'Hare Intl.
$446 Roundtrip, found 12 hours ago
$446
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Fri, Sep 25 from San Antonio Intl. to O'Hare Intl., returning Sun, Sep 27, priced at $446 found 12 hours ago
Fri, Sep 25 - Sun, Sep 27
SAT
San Antonio Intl.
MDW
Midway Intl.
$638 Roundtrip, found 4 days ago
$638
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Sep 25 from San Antonio Intl. to Midway Intl., returning Sun, Sep 27, priced at $638 found 4 days ago

Airfares from $121 One Way, $249 Round Trip from San Antonio to Evanston

Prices starting at $249 for return flights and $121 for one-way flights to Evanston were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 2 - Wed, Dec 9
SAT
San Antonio
ORD
Chicago
$249 Roundtrip, found 3 hours ago
$249
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from San Antonio to Chicago, returning Wed, Dec 9, priced at $249 found 3 hours ago
Tue, Dec 1 - Wed, Jan 6
SAT
San Antonio
ORD
Chicago
$251 Roundtrip, found 5 days ago
$251
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Dec 1 from San Antonio to Chicago, returning Wed, Jan 6, priced at $251 found 5 days ago
Wed, Nov 25 - Wed, Dec 2
SAT
San Antonio
ORD
Chicago
$255 Roundtrip, found 4 days ago
$255
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Nov 25 from San Antonio to Chicago, returning Wed, Dec 2, priced at $255 found 4 days ago
Wed, Dec 2 - Wed, Dec 9
SAT
San Antonio
ORD
Chicago
$258 Roundtrip, found 3 hours ago
$258
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from San Antonio to Chicago, returning Wed, Dec 9, priced at $258 found 3 hours ago
Sat, Oct 17 - Wed, Oct 21
SAT
San Antonio
ORD
Chicago
$265 Roundtrip, found 5 days ago
$265
Roundtrip
found 5 days ago
Select United flight, departing Sat, Oct 17 from San Antonio to Chicago, returning Wed, Oct 21, priced at $265 found 5 days ago

Evanston economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Allegro Royal Sonesta Hotel Chicago Loop
4.0-star property

The Allegro Royal Sonesta Hotel Chicago Loop

9/10 Wonderful! (2,853 reviews)

Oct 24 - Oct 27

3 night stay

San Antonio (SAT) to Chicago (ORD)

American Airlines • Coach

Chicago (ORD) to San Antonio (SAT)

Frontier Airlines • Coach
Price was $852, price is now $612 per person
$612
per person
found 15 hours ago
Great location & decor. Staff very welcoming on arrival.

Reviewed on Sep 22, 2026

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.6/10 Exceptional! (1,995 reviews)

Nov 6 - Nov 8

2 night stay

San Antonio (SAT) to Chicago (ORD)

American Airlines • Coach

Chicago (ORD) to San Antonio (SAT)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,284, price is now $882 per person
$882
per person
found 1 day ago
I like the service from valet to check out

Reviewed on Sep 22, 2026

Four Seasons Hotel Chicago
5.0-star property

Four Seasons Hotel Chicago

9.4/10 Exceptional! (1,004 reviews)

Nov 2 - Nov 5

3 night stay

San Antonio (SAT) to Chicago (ORD)

Southwest Airlines • Coach

Chicago (ORD) to San Antonio (SAT)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,770, price is now $1,327 per person
$1,327
per person
found 1 day ago

Don't see what you're looking for?
See all available trips from San Antonio to Evanston
View all trips

More About Flying To Evanston from San Antonio

Route Information for Flights from San Antonio to Evanston

Origin Airport IATA Code
SAT
Destination Airport IATA Code
CHI
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San Antonio to Evanston

Great Deals on Flights From San Antonio to Evanston

Spend more of your time and money at Evanston instead of sitting at your computer, searching for discount San Antonio to Evanston flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from San Antonio to Evanston.

Flights That Fit Your Budget

Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on San Antonio to Evanston flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.

Orbitz customers can receive credit for frequent flyer miles and points. Simply provide your frequent flyer details when you book qualifying San Antonio to Evanston flights with Orbitz.

Search for Flights from San Antonio to Evanston on the Go

Orbitz offers free mobile apps for iPad, iPhone, and Android-based devices, so even the busiest trip-planner can research and book flights from San Antonio to Evanston. Find cheap San Antonio to Evanston flights, research local festivities and attractions, and book reservations while sitting in the salon. Orbitz will also update you on flight delays with free alerts sent to your mobile phone or email address, so you’re never left in the dark.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.