$78 Cheap flight deals from Killeen (ILE) to San Marcos (SAN)
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 Killeen 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 $78 One Way, $165 Round Trip from Killeen to San Marcos
Prices starting at $165 for return flights and $78 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
Paradise Point Resort & Spa
Dec 7 - Dec 11
Austin (AUS) to San Diego (SAN)
San Diego (SAN) to Austin (AUS)
Reviewed on Oct 14, 2026
Bahia Resort Hotel
Dec 7 - Dec 11
Austin (AUS) to San Diego (SAN)
San Diego (SAN) to Austin (AUS)
Reviewed on Oct 14, 2026
More About Flying To San Marcos from Killeen
Route Information for Flights from Killeen to San Marcos
Origin Airport IATA Code | ILE |
|---|---|
Destination Airport IATA Code | SAN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Killeen to San Marcos
It has never been easier to find cheap Killeen to San Marcos flights. Orbitz has some of the best deals around to save you more money on your flight, hotel, and vacation package for the trip you have been waiting for.
Plan Your Killeen to San Marcos Flights on the Go
Orbitz offers cutting-edge mobile tools that let you search and book flights anywhere. All you need is a smartphone or mobile device to find discounts on flights from Killeen to San Marcos. Use the app to check to make sure your flight is on time or book a last-minute cheap hotel room.
Get the Best Deals on Killeen to San Marcos Flights
Finding great deals on flights from Killeen to San Marcos is a snap with Orbitz. With our guaranteed low prices, you don’t have to worry if you are getting the best prices on air tickets, hotels, and cruises. And with all that money you saved, you can enjoy your San Marcos vacation even more.
Pile Up Miles With Discount Air Tickets
Not only can you find great bargains on Killeen to San Marcos flights, but you can rack up frequent flyer miles on the flights too. Enter your frequent flyer number on qualified flights when booking for Orbitz to see the miles pile up in your account.
Flight Alerts Keep You Informed
Stay on top of the latest updates for flights from Killeen to San Marcos. We send you free email and mobile alerts to keep you informed about delays to Killeen to San Marcos flights.
Flights from Killeen
- Killeen to Dallas
- Killeen to Houston
- Killeen to El Paso
- Killeen to Las Vegas
- Killeen to Atlanta
- Killeen to Chicago
- Killeen to Orlando
- Killeen to Los Angeles
- Killeen to Denver
- Killeen to Miami
- Killeen to Minneapolis - St. Paul
- Killeen to Nashville
- Killeen to Philadelphia
- Killeen to New York
- Killeen to Newark
- Killeen to Baltimore
- Killeen to Detroit
- Killeen to Kansas City
- Killeen to Omaha
- Killeen to San Diego
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.