$123 Cheap flight deals from Chicago (CHI) to Seguin (SAT)
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This Weekend's Flight Deals from Chicago to Seguin
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.
Airfares from $123 One Way, $258 Round Trip from Chicago to Seguin
Prices starting at $258 for return flights and $123 for one-way flights to Seguin were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Seguin economy flight packages
Holiday Inn Express & Suites San Antonio North - Windcrest by IHG
Sep 22 - Sep 25
Chicago (ORD) to San Antonio (SAT)
San Antonio (SAT) to Chicago (ORD)
Reviewed on Aug 7, 2026
Signia by Hilton La Cantera Resort & Spa
Sep 22 - Sep 25
Chicago (ORD) to San Antonio (SAT)
San Antonio (SAT) to Chicago (ORD)
Crockett Hotel
Sep 18 - Sep 21
Chicago (ORD) to San Antonio (SAT)
San Antonio (SAT) to Chicago (ORD)
Reviewed on Aug 9, 2026
More About Flying To Seguin from Chicago
Route Information for Flights from Chicago to Seguin
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | SAT |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to Seguin
Orbitz assures that you will receive cheap air fares on flights from Chicago to Seguin and special deals that give you guaranteed low prices on hotels, cruises, car rentals, and anything else you need on your trip.
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Seguin Airports
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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.