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Cheap Flights from St. Louis to San Antonio $256.72

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $265.8 on Wed, May 10 from STL to SAT
Flights Fare Calendar Find minimum fare between origin STL and destination SAT Click this button to get previous 30 days data Click this button to get next 30 days data $553 $474 $395 $316 $237 $158 $79 $0 Apr May 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W Price is $ 474.6 on American Airlines Price is $ 405.6 on United Price is $ 405.6 on American Airlines Price is $ 381.6 on United Price is $ 371.6 on American Airlines Price is $ 366.6 on Delta Price is $ 366.6 on American Airlines Price is $ 363.6 on Delta Price is $ 353.6 on American Airlines Price is $ 345.6 on Delta Price is $ 341.6 on American Airlines Price is $ 335.6 on American Airlines Price is $ 327.1 on Delta Price is $ 326.1 on American Airlines Price is $ 325.6 on United Price is $ 321.6 on American Airlines Price is $ 321.6 on American Airlines Price is $ 321.6 on American Airlines Price is $ 321.6 on American Airlines Price is $ 321.6 on American Airlines Price is $ 320.1 on American Airlines Price is $ 303.98 on American Airlines Price is $ 303.07 on Delta Price is $ 301.6 on American Airlines Price is $ 301.6 on Delta Price is $ 301.6 on United Price is $ 301.6 on Delta Price is $ 301.6 on United Price is $ 301.6 on United Price is $ 301.6 on United Price is $ 301.6 on United Price is $ 301.6 on United Price is $ 295.55 on Delta Price is $ 295.1 on Delta Price is $ 294.5 on American Airlines Price is $ 290.86 on United Price is $ 290.55 on Delta Price is $ 290.55 on Delta Price is $ 290.55 on Delta Price is $ 290.55 on Delta Price is $ 288.6 on Delta Price is $ 283.93 on Delta Price is $ 282.5 on Delta Price is $ 280.28 on Delta Price is $ 275.78 on Delta Price is $ 275.6 on American Airlines Price is $ 271.14 on Delta Price is $ 269.18 on Delta Price is $ 269.18 on Delta Price is $ 266.72 on Delta Price is $ 266.72 on Delta Price is $ 266.72 on Delta Price is $ 265.8 on Delta

Cheapest Flights from St. Louis to San Antonio (STL to SAT)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to San Antonio (STL to SAT)

Question : From Saint Louis to San Antonio, which day of the week is going to have the most flight times?
Answer : The day with the most departure times for this route is Saturday with two options. With 5,738 different time options, Sunday provides the most options on average across all flights departing the United States.

Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at May 2nd. As of Apr 24th, it's showing the cheapest ticket sales at $211. That is 31% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.

Question : How often are flights late from Lambert-St. Louis International Airport (STL) to San Antonio International Airport (SAT)?
Answer : Passengers are currently getting to their destination on schedule 76% of the time, which ranks in the bottom 50% of the world. If a flight is late, though, expect an average of 25 minutes added to your flight time.

Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : The current leader is GoJet Airlines with a 100% on-time rate. Spend as little time in an airport as necessary by flying with GoJet Airlines. Hopefully they keep that perfect record alive.

Question : Which airline can you expect delays with on this route?
Answer : 50% of NetJets Aviation flights from Lambert-St. Louis International Airport (STL) to San Antonio International Airport (SAT) are late. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Wednesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : What's the expected flight time for STL to SAT?
Answer : Flying from STL to SAT typically takes about two hours and 17 minutes.