SAT

$60 Find Cheap Flights from Missouri to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$123
Overall average: $316
Frontier
Fri 2/20Tue 2/24
STL - SAT • 1 stop
Cheapest non-stop
$275
Overall average: $461
Southwest
Wed 1/7Thu 1/8
STL - SAT • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Missouri to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to San Antonio

Fri, Feb 20 - Tue, Feb 24
Frontier Logo
7:43 pm - 9:18 am
STL
-
SAT
13h 35m1 stop
Frontier Logo
4:13 pm - 10:02 am
SAT
-
STL
17h 49m1 stop
$123Frontier
Mon, Feb 23 - Sat, Feb 28
Frontier Logo
8:46 pm - 3:14 pm
MCI
-
SAT
18h 28m1 stop
Frontier Logo
10:13 am - 7:51 pm
SAT
-
MCI
9h 38m1 stop
$130Frontier
Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
11:26 am - 9:40 am
MCI
-
SAT
22h 14m1 stop
Multiple Airlines Logo
10:15 am - 7:42 pm
SAT
-
MCI
9h 27m1 stop
$164Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
11:26 am - 9:40 am
MCI
-
SAT
22h 14m1 stop
Multiple Airlines Logo
8:24 pm - 7:51 pm
SAT
-
MCI
23h 27m1 stop
$167Multiple Airlines
Mon, Jan 26 - Sun, Feb 1
Multiple Airlines Logo
10:16 am - 11:52 pm
STL
-
SAT
13h 36m1 stop
Multiple Airlines Logo
8:24 pm - 12:50 pm
SAT
-
STL
16h 26m1 stop
$169Multiple Airlines
Wed, Jan 7 - Thu, Jan 8
United Airlines Logo
6:00 am - 10:47 am
STL
-
SAT
4h 47m1 stop
United Airlines Logo
8:30 am - 4:55 pm
SAT
-
STL
8h 25m1 stop
$172United Airlines
Mon, Mar 2 - Wed, Mar 4
Southwest Logo
3:00 pm - 9:45 pm
STL
-
SAT
6h 45m1 stop
Southwest Logo
10:10 am - 4:50 pm
SAT
-
STL
6h 40m2 stops
$180Southwest
Thu, Jan 8 - Thu, Jan 8
United Airlines Logo
6:00 am - 10:47 am
STL
-
SAT
4h 47m1 stop
United Airlines Logo
5:59 pm - 10:00 pm
SAT
-
STL
4h 01m1 stop
$190United Airlines
Wed, Jan 21 - Sat, Jan 24
Delta Logo
1:22 pm - 8:25 pm
MCI
-
SAT
7h 03m1 stop
Delta Logo
8:00 am - 4:04 pm
SAT
-
MCI
8h 04m1 stop
$202Delta
Tue, Mar 3 - Tue, Mar 10
Delta Logo
5:11 pm - 12:34 am
SGF
-
SAT
7h 23m1 stop
Delta Logo
5:20 am - 11:07 am
SAT
-
SGF
5h 47m1 stop
$249Delta
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$60
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Kansas City to San Antonio

FAQs for booking flights from Missouri to San Antonio

  • How does KAYAK find such low prices on flights from Missouri to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Antonio?

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Everything you need to know for your flight to San Antonio

Information on the airport you'll fly into in San Antonio

San Antonio (SAT)