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.

$99 CHEAP FLIGHTS from Missouri to San Antonio

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Flight Deals

Cheap Flights from Missouri to San Antonio

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Missouri to San Antonio

Thu, Sep 24 - Mon, Sep 28

10:30 pm - 11:44 amMCI Kansas City-SAT San Antonio

13h 14m1 stop Las Vegas Harry Reid Intl

12:39 pm - 9:45 pmSAT San Antonio-MCI Kansas City

9h 06m1 stop Las Vegas Harry Reid Intl

$216Frontier

Wed, Sep 30 - Fri, Oct 2

4:55 pm - 6:55 pmMCI Kansas City-SAT San Antonio

2h 00mnonstop

11:40 am - 1:35 pmSAT San Antonio-MCI Kansas City

1h 55mnonstop

$217Southwest

Sat, Oct 24 - Tue, Oct 27

8:43 pm - 7:26 pmMCI Kansas City-SAT San Antonio

22h 43m1 stop Denver Intl

8:20 pm - 7:47 pmSAT San Antonio-MCI Kansas City

23h 27m1 stop Denver Intl

$226Frontier

Wed, Sep 30 - Fri, Oct 2

4:55 pm - 6:55 pmMCI Kansas City-SAT San Antonio

2h 00mnonstop

8:45 pm - 12:35 amSAT San Antonio-MCI Kansas City

3h 50m1 stop Houston Hobby

$227Southwest

Wed, Sep 30 - Fri, Oct 2

5:30 pm - 12:08 amMCI Kansas City-SAT San Antonio

6h 38m1 stop Atlanta Hartsfield-Jackson

4:21 pm - 9:46 pmSAT San Antonio-MCI Kansas City

5h 25m1 stop Atlanta Hartsfield-Jackson

$237Delta

Fri, Nov 13 - Sat, Nov 14

6:54 pm - 12:33 amMCI Kansas City-SAT San Antonio

5h 39m1 stop Atlanta Hartsfield-Jackson

5:30 am - 1:31 pmSAT San Antonio-MCI Kansas City

8h 01m1 stop Atlanta Hartsfield-Jackson

$237Delta

Fri, Nov 13 - Sat, Nov 14

8:30 am - 1:16 pmMCI Kansas City-SAT San Antonio

4h 46m1 stop Houston George Bush Intcntl

5:30 am - 12:28 pmSAT San Antonio-MCI Kansas City

6h 58m2 stops Houston George Bush Intcntl Denver Intl

$242United Airlines

Wed, Sep 30 - Thu, Oct 1

5:28 am - 10:01 amMCI Kansas City-SAT San Antonio

4h 33m1 stop Dallas/Fort Worth

6:00 am - 10:40 amSAT San Antonio-MCI Kansas City

4h 40m1 stop Dallas/Fort Worth

$275American Airlines

Thu, Oct 29 - Mon, Nov 2

7:36 am - 3:38 pmMCI Kansas City-SAT San Antonio

8h 02m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:30 am - 10:06 amSAT San Antonio-MCI Kansas City

4h 36m1 stop Houston George Bush Intcntl

$280United Airlines

Fri, Jan 22 - Mon, Jan 25

8:01 am - 2:50 pmMCI Kansas City-SAT San Antonio

6h 49m1 stop Dallas/Fort Worth

2:07 pm - 6:17 pmSAT San Antonio-MCI Kansas City

4h 10m1 stop Dallas/Fort Worth

$302American Airlines

Recent last minute flight deals from Missouri to San Antonio

Fri, Sep 11 - Mon, Sep 14

12:17 pm - 9:03 pmSTL Lambert-St Louis-SAT San Antonio

8h 46m1 stop Las Vegas Harry Reid Intl

9:50 pm - 11:32 amSAT San Antonio-STL Lambert-St Louis

13h 42m1 stop Las Vegas Harry Reid Intl

$300Frontier

Thu, Sep 10 - Mon, Sep 14

10:30 pm - 11:44 amMCI Kansas City-SAT San Antonio

13h 14m1 stop Las Vegas Harry Reid Intl

12:39 pm - 9:45 pmSAT San Antonio-MCI Kansas City

9h 06m1 stop Las Vegas Harry Reid Intl

$300Frontier

Sat, Sep 12 - Sat, Sep 19

6:49 pm - 10:50 pmSGF Springfield-Branson-SAT San Antonio

4h 01m1 stop Dallas/Fort Worth

5:00 am - 9:08 amSAT San Antonio-SGF Springfield-Branson

4h 08m1 stop Dallas/Fort Worth

$379American Airlines

Fri, Sep 11 - Sun, Sep 13

6:15 am - 11:52 amCOU Columbia Regional-SAT San Antonio

5h 37m1 stop Chicago O'Hare Intl

6:30 am - 2:30 pmSAT San Antonio-COU Columbia Regional

8h 00m1 stop Chicago O'Hare Intl

$384United Airlines

Fri, Sep 11 - Sun, Sep 13

3:11 pm - 10:44 pmCOU Columbia Regional-SAT San Antonio

7h 33m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

6:30 am - 2:30 pmSAT San Antonio-COU Columbia Regional

8h 00m1 stop Chicago O'Hare Intl

$390United Airlines

Wed, Sep 9 - Sat, Sep 12

7:03 am - 11:51 amSGF Springfield-Branson-SAT San Antonio

4h 48m1 stop Dallas/Fort Worth

9:41 am - 3:38 pmSAT San Antonio-SGF Springfield-Branson

5h 57m1 stop Dallas/Fort Worth

$409American Airlines

Sat, Sep 12 - Tue, Sep 22

7:10 am - 11:45 amMCI Kansas City-SAT San Antonio

4h 35m1 stop Dallas Love Field

11:40 am - 1:40 pmSAT San Antonio-MCI Kansas City

2h 00mnonstop

$581Southwest

Sat, Sep 12 - Tue, Sep 22

8:30 am - 4:25 pmMCI Kansas City-SAT San Antonio

7h 55m2 stops Phoenix Sky Harbor Intl El Paso

3:30 pm - 9:55 pmSAT San Antonio-MCI Kansas City

6h 25m1 stop Lambert-St Louis

$586Southwest

Thu, Sep 10 - Sun, Sep 13

6:39 pm - 9:10 amSTL Lambert-St Louis-SAT San Antonio

14h 31m1 stop Orlando

9:25 am - 4:34 pmSAT San Antonio-STL Lambert-St Louis

31h 09m2 stops Raleigh-Durham Orlando

$744Multiple Airlines

Wed, Sep 9 - Sun, Sep 13

12:17 pm - 11:44 amSTL Lambert-St Louis-SAT San Antonio

23h 27m1 stop Las Vegas Harry Reid Intl

9:25 am - 4:34 pmSAT San Antonio-STL Lambert-St Louis

31h 09m2 stops Raleigh-Durham Orlando

$773Multiple Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$99

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Kansas City 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.