Cheap Flights from San Antonio to St. Louis
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Flights from San Antonio to St. Louis
Flight deals from San Antonio to St. Louis
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
SAT 16:302h 10mNonstopSTL 18:40San Antonio - St. Louis | Thu, Apr 24 | Southwest Airlines
STL 18:102h 15mNonstopSAT 20:25St. Louis - San Antonio | Mon, Apr 28 | Southwest AirlinesNZD 331 NZD 51936% OFF36% OFFNZD 519 NZD 331 -
SAT 05:002h 5mNonstopSTL 07:05San Antonio - St. Louis | Fri, Apr 18 | Southwest Airlines
STL 18:102h 15mNonstopSAT 20:25St. Louis - San Antonio | Mon, Apr 21 | Southwest AirlinesNZD 384 NZD 51926% OFF26% OFFNZD 519 NZD 384
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SAT 18:085h 26m1 stopsSTL 23:34San Antonio - St. Louis | Thu, May 1 | Delta Air Lines
STL 06:005h 45m1 stopsSAT 11:45St. Louis - San Antonio | Mon, May 5 | Delta Air LinesNZD 299 NZD 51942% OFF42% OFFNZD 519 NZD 299 -
SAT 18:085h 26m1 stopsSTL 23:34San Antonio - St. Louis | Mon, Apr 21 | Delta Air Lines
STL 17:326h 58m1 stopsSAT 00:30St. Louis - San Antonio | Wed, Apr 23 | Delta Air LinesNZD 31240% OFFNZD 519 NZD 312
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SAT 18:085h 26m1 stopsSTL 23:34San Antonio - St. Louis | Thu, Apr 24 | Delta Air Lines
STL 17:326h 58m1 stopsSAT 00:30St. Louis - San Antonio | Mon, Apr 28 | Delta Air LinesNZD 31340% OFFNZD 519 NZD 313
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SAT 08:156h 51m1 stopsSTL 15:06San Antonio - St. Louis | Tue, Apr 15 | Delta Air Lines
STL 17:326h 58m1 stopsSAT 00:30St. Louis - San Antonio | Mon, Apr 21 | Delta Air LinesNZD 31340% OFFNZD 519 NZD 313
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SAT 18:085h 26m1 stopsSTL 23:34San Antonio - St. Louis | Fri, Apr 25 | Delta Air Lines
STL 10:427h 19m1 stopsSAT 18:01St. Louis - San Antonio | Tue, Apr 29 | Delta Air LinesNZD 32138% OFFNZD 519 NZD 321
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SAT 05:004h 1m1 stopsSTL 09:01San Antonio - St. Louis | Thu, Apr 24 | American Airlines
STL 18:102h 15mNonstopSAT 20:25St. Louis - San Antonio | Mon, Apr 28 | Southwest AirlinesNZD 32438% OFFNZD 519 NZD 324 -
SAT 17:5216h 9m1 stopsSTL 10:01San Antonio - St. Louis | Thu, Apr 24 | Frontier Airlines
STL 18:102h 15mNonstopSAT 20:25St. Louis - San Antonio | Mon, Apr 28 | Southwest AirlinesNZD 32537% OFFNZD 519 NZD 325 -
SAT 10:555h 31m1 stopsSTL 16:26San Antonio - St. Louis | Wed, Apr 23 | Delta Air Lines
STL 06:005h 8m1 stopsSAT 11:08St. Louis - San Antonio | Sat, Apr 26 | Delta Air LinesNZD 33136% OFFNZD 519 NZD 331
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SAT 18:085h 26m1 stopsSTL 23:34San Antonio - St. Louis | Fri, Apr 18 | Delta Air Lines
STL 17:326h 58m1 stopsSAT 00:30St. Louis - San Antonio | Sun, Apr 20 | Delta Air LinesNZD 33136% OFFNZD 519 NZD 331
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SAT 05:207h 59m1 stopsSTL 13:19San Antonio - St. Louis | Wed, May 21 | Delta Air Lines
STL 15:406h 26m1 stopsSAT 22:06St. Louis - San Antonio | Sun, May 25 | Delta Air LinesNZD 33136% OFFNZD 519 NZD 331
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SAT 13:0017h 25m1 stopsSTL Invalid DateSan Antonio - St. Louis | Tue, Apr 15 | Normal Airline
STL 15:006hNonstopSAT 16:00St. Louis - San Antonio | Thu, Apr 17 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
SAT 16:302h 10mNonstopSTL 18:40San Antonio - St. Louis | Fri, Apr 25 | Southwest AirlinesNZD 434 NZD 58726% OFF26% OFFNZD 587 NZD 434
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SAT 13:437h 22m1 stopsSTL 21:05San Antonio - St. Louis | Thu, May 1 | Frontier AirlinesNZD 171 NZD 58771% OFF71% OFFNZD 587 NZD 171
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SAT 18:085h 30m1 stopsSTL 23:38San Antonio - St. Louis | Sat, May 10 | Delta Air LinesNZD 185 NZD 58768% OFF68% OFFNZD 587 NZD 185
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SAT 10:555h 31m1 stopsSTL 16:26San Antonio - St. Louis | Wed, Apr 30 | Delta Air LinesNZD 19068% OFFNZD 587 NZD 190
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SAT 07:004h 41m1 stopsSTL 11:41San Antonio - St. Louis | Sat, Apr 26 | Delta Air LinesNZD 19068% OFFNZD 587 NZD 190
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SAT 05:306h 11m1 stopsSTL 11:41San Antonio - St. Louis | Sat, Apr 19 | Delta Air LinesNZD 19267% OFFNZD 587 NZD 192
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SAT 12:135h 49m1 stopsSTL 18:02San Antonio - St. Louis | Tue, Apr 22 | Delta Air LinesNZD 19267% OFFNZD 587 NZD 192
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SAT 18:065h 20m1 stopsSTL 23:26San Antonio - St. Louis | Tue, May 27 | Delta Air LinesNZD 19367% OFFNZD 587 NZD 193
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SAT 10:557h 7m1 stopsSTL 18:02San Antonio - St. Louis | Wed, Apr 23 | Delta Air LinesNZD 19367% OFFNZD 587 NZD 193
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SAT 18:065h 20m1 stopsSTL 23:26San Antonio - St. Louis | Fri, May 9 | Delta Air LinesNZD 21064% OFFNZD 587 NZD 210
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SAT 05:307h 31m1 stopsSTL 13:01San Antonio - St. Louis | Thu, May 1 | Delta Air LinesNZD 21064% OFFNZD 587 NZD 210
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SAT 13:0017h 25m1 stopsSTL Invalid DateSan Antonio - St. Louis | Tue, Apr 15 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from San Antonio (SAT) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from San Antonio to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from San Antonio (SAT) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around NZD 1,071. -
How long does it take to fly from San Antonio (SAT) to St. Louis (STL) and what is the distance?
It takes around 2 hours 52 minutes to fly from San Antonio (SAT) to St. Louis (STL). -
What are the most popular airlines that fly from San Antonio (SAT) to St. Louis (STL)?
Airlines with flights from San Antonio (SAT) to St. Louis (STL): Southwest Airlines.
How to find a cheap flight from San Antonio to St. Louis
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Antonio to St. Louis. Book your flights at the right time and save more.
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Flight Information from San Antonio to St. Louis
| Cheapest one-way flight price | NZD 171 |
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| Cheapest round-trip ticket price | NZD 323 |
| Off-season for travel | February |
| Peak season for travel | June |
| Flight distance | 1,264.51 km |
| Average flight time | 2 hours 52 minutes |
| Popular airline | United Airlines |