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Cheap Flights from Lambert-St. Louis Intl. to San Antonio Intl.
Prices were available within the past 7 days and starts at $49 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
St. Louis to San Antonio route information
| Origin Airport | Lambert-St. Louis Intl. |
|---|---|
| Destination Airport | San Antonio Intl. |
| Airlines Serving | American Airlines, Delta, Frontier Airlines, United |
| Flight Price | $156 |
| Distance | 786 mi |
Cheap STL to SAT Flights
St. Louis to San Antonio Flights
Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to San Antonio offer the perfect respite. Not only does exploring San Antonio provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.
Bagging a cheap flight from St. Louis to San Antonio may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.
With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Antonio are only a plane trip away. Book your travel arrangements with us today!
If you would like to book flights to San Antonio more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to San Antonio is $49 now!
Top Routes from St. Louis
- St. Louis to Phoenix (STL - PHX)
- St. Louis to San Diego (STL - SAN)
- St. Louis to Key West (STL - EYW)
- St. Louis to Los Angeles (STL - LAX)
- St. Louis to Miami (STL - MIA)
- St. Louis to Tampa (STL - TPA)
- St. Louis to Punta Cana (STL - PUJ)
- St. Louis to Honolulu (STL - HNL)
- St. Louis to Fort Lauderdale (STL - FLL)
- St. Louis to Denver (STL - DEN)
- St. Louis to Houston (STL - IAH)
- St. Louis to St. Thomas (STL - STT)
Top Routes to San Antonio
- Chicago to San Antonio (ORD - SAT)
- Newark to San Antonio (EWR - SAT)
- Phoenix to San Antonio (PHX - SAT)
- Mexico City to San Antonio (MEX - SAT)
- Los Angeles to San Antonio (LAX - SAT)
- Portland to San Antonio (PDX - SAT)
- Detroit to San Antonio (DTW - SAT)
- Minneapolis to San Antonio (MSP - SAT)
- Salt Lake City to San Antonio (SLC - SAT)
- Denver to San Antonio (DEN - SAT)
- Sacramento to San Antonio (SMF - SAT)
- Seattle to San Antonio (SEA - SAT)
Top Routes from St. Louis
- American Airlines St. Louis to Phoenix
- Alaska Airlines St. Louis to San Diego
- American Airlines St. Louis to Key West
- American Airlines St. Louis to Los Angeles
- American Airlines St. Louis to Miami
- American Airlines St. Louis to Tampa
- Alaska Airlines St. Louis to Honolulu
- Delta St. Louis to Fort Lauderdale
- Frontier Airlines St. Louis to Denver
- United St. Louis to Houston
Top Routes to San Antonio
- United Chicago to San Antonio
- United Newark to San Antonio
- Aeromexico Mexico City to San Antonio
- Alaska Airlines San Diego to San Antonio
- Delta Los Angeles to San Antonio
- Alaska Airlines Portland to San Antonio
- Delta Detroit to San Antonio
- American Airlines Boston to San Antonio
- American Airlines New York to San Antonio
- Delta Minneapolis to San Antonio
Top Flights Destinations
- Flights to Las Vegas
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- Flights to Orlando
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- Flights to Key West
- Flights to Austin
- Flights to Fort Lauderdale
- Flights to Atlanta
- Flights to Chicago
- Flights to Los Angeles
- Flights to Denver
- Flights to Honolulu
- Flights to Big Bear Lake
- Flights to Atlantic City
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- Flights to Phoenix
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- Spirit of St. Louis Airport (SUS)
- Abraham Lincoln Capital Airport (SPI)
- Quincy Regional-Baldwin Field Airport (UIN)
- Columbia Regional Airport (COU)
- Williamson County Regional Airport (MWA)
- Decatur Airport (DEC)
- Cape Girardeau Municipal Airport (CGI)
- Waynesville Regional Airport (TBN)
- Cairo Regional Airport (CIR)
- Roy Otten Memorial Airfield Airport (VRS)
