$35 Cheap flight deals from Chicago (CHI) to San Marcos (AUS)
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 Chicago to San Marcos
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 $35 One Way, $78 Round Trip from Chicago to San Marcos
Prices starting at $78 for return flights and $35 for one-way flights to San Marcos were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
San Marcos economy flight packages
Frame Hotel - Treehouse
Feb 20 - Feb 23
Chicago (CHI) to Austin (AUS)
Reviewed on Jun 6, 2019
Thompson Austin, by Hyatt
Jan 27 - Jan 30
Chicago (CHI) to Austin (AUS)
Austin (AUS) to Chicago (CHI)
Reviewed on Feb 25, 2025
The Carpenter Hotel
Feb 20 - Feb 23
Chicago (CHI) to Austin (AUS)
Reviewed on Sep 21, 2025
More About Flying To San Marcos from Chicago
Route Information for Flights from Chicago to San Marcos
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | AUS |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to San Marcos
Find bargain tickets for flights from Chicago to San Marcos, and plan your whole trip in just minutes with Orbitz. With Orbitz’s guaranteed low fares, there is no need to wait for special sales to find deals.
Cheap Flights From Chicago to San Marcos Through Orbitz
You need a vacation but you have a tight budget, and searching for discount Chicago to San Marcos flights has become an exercise in frustration. It's time to stop combing through never-ending search engine results, and go straight to Orbitz.
Guaranteed Low Fares for Chicago to San Marcos Flights
Whether you are looking for domestic or international flights, Orbitz offers you the lowest price. With our low price guarantee on flights from Chicago to San Marcos, you know you are getting the best deal out there.
Frequent Flyer Miles and Points on Your Flights From Chicago to San Marcos
Not only will you pay a low fare through Orbitz, but you can also get credit for frequent flyer miles or points. All you have to do is add your frequent flyer number in the appropriate field when you book Chicago to San Marcos flights that qualify.
Arrange Flights From Chicago to San Marcos Cutting-Edge Mobile Tools
We know you are busy, so with our mobile apps for Android and iOS devices, you can search for flights, book your seats, and make cancellations while standing in line or in a waiting room. You can also find great discounts on hotel rooms and vacation packages that go with your Chicago to San Marcos flights.
Flights from Chicago
- Chicago to Orlando
- Chicago to Houston
- Chicago to New York
- Chicago to Phoenix
- Chicago to Dallas
- Chicago to Los Angeles
- Chicago to London
- Chicago to New Orleans
- Chicago to Washington
- Chicago to Rome
- Chicago to Paris
- Chicago to Toronto
- Chicago to San Francisco
- Chicago to Cleveland
- Chicago to Detroit
- Chicago to Montreal
- Chicago to Sacramento
- Chicago to Kansas City
- Chicago to Hartford
- Chicago to Atlantic City
San Marcos Airports
More Destinations
- Flights from Dallas to Canyon Lake
- Flights from Indianapolis to Canyon Lake
- Flights from Mexico City to Canyon Lake
- Flights from Miami to Canyon Lake
- Flights from Montreal to Canyon Lake
- Flights from New Orleans to Canyon Lake
- Flights from New York to Canyon Lake
- Flights from Philadelphia to Canyon Lake
- Flights from Washington to Canyon Lake
- Flights from Sacramento to Canyon Lake
- Flights from Redding to Canyon Lake
- Flights from Billings to Canyon Lake
- Flights from Pittsburgh to Canyon Lake
- Flights from Fort Lauderdale to Canyon Lake
- Flights from Oklahoma City to Canyon Lake
- Flights from Colorado Springs to Canyon Lake
- Flights from Louisville to Canyon Lake
- Flights from Savannah to Canyon Lake
- Flights from San Luis Obispo to Canyon Lake
- Flights from Bend to Canyon Lake
- Flights from Texarkana to Canyon Lake
- Flights from Wilmington to Kyle
- Flights from Beijing to Kyle
- Flights from Boston to Kyle
- Flights from Charlotte to Kyle
- Flights from Chicago to Kyle
- Flights from Denver to Kyle
- Flights from Detroit to Kyle
- Flights from Indianapolis to Kyle
- Flights from Las Vegas to Kyle
- Flights from Los Angeles to Kyle
- Flights from New York to Kyle
- Flights from Phoenix to Kyle
- Flights from Portland to Kyle
- Flights from Raleigh to Kyle
- Flights from Salt Lake City to Kyle
- Flights from Seattle to Kyle
- Flights from Fort Lauderdale to Kyle
- Flights from Newark to Kyle
- Flights from Spokane to Kyle
- Flights from Cedar Rapids - Iowa City to Kyle
- Flights from Boise to Kyle
- Flights from Grand Rapids to Kyle
- Flights from Savannah to Kyle
- Flights from Sioux Falls to Kyle
- Flights from Baltimore to Austin
- Flights from Cleveland to Austin
- Flights from Columbus to Austin
- Flights from Kansas City to Austin
- Flights from Memphis to Austin
- Flights from New York to Austin
- Flights from St. Louis to Austin
- Flights from Toronto to Austin
- Flights from Pittsburgh to Austin
- Flights from Richmond to Austin
- Flights from Bentonville - Fayetteville to Austin
- Flights from Milwaukee to Austin
- Flights from Oklahoma City to Austin
- Flights from Jacksonville to Austin
- Flights from Lubbock to Austin
- Flights from Burbank to Austin
- Flights from Albuquerque (ABQ) to Austin (AUS)
- Flights from Nashville (BNA) to Austin (AUS)
- Flights from Boston (BOS) to Austin (AUS)
- Flights from Columbus (CMH) to Austin (AUS)
- Flights from Cincinnati (CVG) to Austin (AUS)
- Flights from Denver (DEN) to Austin (AUS)
- Flights from Indianapolis (IND) to Austin (AUS)
- Flights from Los Angeles (LAX) to Austin (AUS)
- Flights from Kansas City (MCI) to Austin (AUS)
- Flights from Miami (MIA) to Austin (AUS)
- Flights from Portland (PDX) to Austin (AUS)
- Flights from Seattle (SEA) to Austin (AUS)
- Flights from Tampa (TPA) to Austin (AUS)
- Flights from Chicago to Wimberley
- Flights from Dallas to Wimberley
- Flights from New York to Wimberley
- Flights from Tulsa to Wimberley
- Flights from Eugene to Wimberley
- Flights from Boston to Dripping Springs
- Flights from Charlotte to Dripping Springs
- Flights from Chicago to Dripping Springs
- Flights from Columbus to Dripping Springs
- Flights from Dallas to Dripping Springs
- Flights from Denver to Dripping Springs
- Flights from Detroit to Dripping Springs
- Flights from Indianapolis to Dripping Springs
- Flights from Kansas City to Dripping Springs
- Flights from Los Angeles to Dripping Springs
- Flights from Minneapolis - St. Paul to Dripping Springs
- Flights from Nashville to Dripping Springs
- Flights from New York to Dripping Springs
- Flights from Phoenix to Dripping Springs
- Flights from Portland to Dripping Springs
- Flights from Salt Lake City to Dripping Springs
- Flights from Washington to Dripping Springs
- Flights from Jackson to Dripping Springs
- Flights from Fort Lauderdale to Dripping Springs
- Flights from Richmond to Dripping Springs
- Flights from Oakland to Dripping Springs
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.