SAT

$69 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 3/1. 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
$148
Overall average: $319
Frontier
Thu 2/26Sat 2/28
STL - SAT • 1 stop
Cheapest non-stop
$265
Typical prices: $287-$351
Southwest
Tue 3/24Wed 3/25
MCI - 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

Thu, Feb 26 - Sat, Feb 28
Frontier Logo
10:11 pm - 9:58 am
STL
-
SAT
11h 47m
1 stop
Frontier Logo
2:13 pm - 11:59 pm
SAT
-
STL
9h 46m
1 stop
$148Frontier
Wed, Feb 25 - Sat, Feb 28
Frontier Logo
4:39 pm - 7:25 pm
MCI
-
SAT
26h 46m
1 stop
Frontier Logo
7:56 pm - 12:59 pm
SAT
-
MCI
17h 03m
1 stop
$155Frontier
Fri, Feb 27 - Sun, Mar 1
Multiple Airlines Logo
3:49 pm - 11:59 pm
STL
-
SAT
8h 10m
1 stop
Multiple Airlines Logo
5:04 pm - 6:51 am
SAT
-
STL
13h 47m
1 stop
$172Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
11:26 am - 9:30 am
MCI
-
SAT
22h 04m
1 stop
Multiple Airlines Logo
8:22 pm - 7:46 pm
SAT
-
MCI
23h 24m
1 stop
$180Multiple Airlines
Sat, Feb 28 - Mon, Mar 2
Delta Logo
1:00 pm - 8:25 pm
SGF
-
SAT
7h 25m
1 stop
Delta Logo
4:29 pm - 9:47 pm
SAT
-
SGF
5h 18m
1 stop
$249Delta
Fri, Feb 27 - Sun, Mar 1
Delta Logo
5:32 pm - 12:35 am
SGF
-
SAT
7h 03m
1 stop
Delta Logo
5:30 am - 11:20 am
SAT
-
SGF
5h 50m
1 stop
$264Delta
Sat, Feb 28 - Mon, Mar 2
United Airlines Logo
3:10 pm - 11:12 pm
COU
-
SAT
8h 02m
1 stop
United Airlines Logo
7:00 am - 2:28 pm
SAT
-
COU
7h 28m
1 stop
$269United Airlines
Sat, Apr 11 - Fri, Apr 17
United Airlines Logo
11:19 am - 6:43 pm
SGF
-
SAT
7h 24m
1 stop
United Airlines Logo
4:17 pm - 10:00 pm
SAT
-
SGF
5h 43m
1 stop
$278United Airlines
Tue, Mar 3 - Sun, Mar 8
American Airlines Logo
10:08 am - 4:29 pm
COU
-
SAT
6h 21m
1 stop
American Airlines Logo
5:36 pm - 10:36 pm
SAT
-
COU
5h 00m
1 stop
$382American Airlines
Tue, Mar 3 - Sun, Mar 8
American Airlines Logo
10:08 am - 8:49 pm
COU
-
SAT
10h 41m
2 stops
American Airlines Logo
5:36 pm - 10:36 pm
SAT
-
COU
5h 00m
1 stop
$388American Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$69
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from St. Louis 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)