How many flights depart from Kansas to San Antonio on average per week?

7 flights are operational weekly from Kansas to San Antonio as of August 2025. The most popular departure day for this route is Mon, with 29% of flights per week taking off on this day.

What is the cheapest airline that flies from Kansas to San Antonio?

Frontier, Southwest, and American Airlines are the most popular carriers operating from Kansas to San Antonio

When did momondo last update prices for flights from Kansas to San Antonio Airport?

Prices for flights from Kansas to San Antonio Airport were last updated today.

How many operators does momondo search for flights from Kansas to San Antonio Airport?

As of August 2025, there are 4 operators available to choose from for flights from Kansas to San Antonio Airport.

How old do you have to be to fly from Kansas to San Antonio Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$84 Cheap Flights from Kansas to San Antonio in 2025

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Find the cheapest flights from Kansas to San Antonio

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:15 pm - 4:30 pmMCI-SAT

23h 15m1 stop

8:20 pm - 1:48 pmSAT-MCI

17h 28m1 stop

$160Frontier

Find Deal

Thu, Sep 25 - Sun, Sep 28

3:01 pm - 2:27 pmMCI-SAT

23h 26m1 stop

9:55 am - 1:48 pmSAT-MCI

27h 53m1 stop

$171Frontier

Find Deal

Fri, Sep 26 - Sun, Sep 28

3:01 pm - 2:27 pmMCI-SAT

23h 26m1 stop

12:45 pm - 11:07 pmSAT-MCI

10h 22m1 stop

$192

Find Deal

Fri, Sep 26 - Mon, Sep 29

5:10 am - 11:05 amTUL-SAT

5h 55m1 stop

8:30 pm - 12:05 amSAT-TUL

3h 35m1 stop

$195Southwest

Find Deal

Thu, Oct 9 - Thu, Oct 9

6:35 pm - 4:47 amMCI-SAT

10h 12m1 stop

8:25 pm - 7:33 pmSAT-MCI

23h 08m1 stop

$207

Find Deal

Sun, Oct 19 - Sun, Nov 2

1:01 pm - 9:22 pmMCI-SAT

8h 21m1 stop

6:49 pm - 11:07 pmSAT-MCI

4h 18m1 stop

$213American Airlines

Find Deal

Wed, Sep 10 - Mon, Sep 15

12:10 pm - 2:10 pmMCI-SAT

2h 00mnonstop

12:05 pm - 2:00 pmSAT-MCI

1h 55mnonstop

$217Southwest

Find Deal

Wed, Sep 10 - Mon, Sep 15

5:15 am - 1:49 pmMCI-SAT

8h 34m1 stop

8:37 pm - 3:10 pmSAT-MCI

18h 33m1 stop

$225Spirit Airlines

Find Deal

Thu, Sep 11 - Mon, Sep 15

5:15 am - 11:40 amMCI-SAT

6h 25m1 stop

12:45 pm - 11:07 pmSAT-MCI

10h 22m1 stop

$233Spirit Airlines

Find Deal

Mon, Sep 15 - Mon, Sep 22

6:40 pm - 11:00 pmICT-SAT

4h 20m1 stop

5:00 am - 9:36 amSAT-ICT

4h 36m1 stop

$257American Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

Frontier flights from Kansas to San Antonio

Our best Frontier deals on Kansas to San Antonio flight tickets

Frontier

Sep 25

MCI5:15 pmKansas City

23h 15m

1 stop

SAT4:30 pmSan Antonio

Sep 28

SAT8:20 pmSan Antonio

17h 28m

1 stop

MCI1:48 pmKansas City

$160

Find similar

Frontier

Sep 26

MCI3:01 pmKansas City

23h 26m

1 stop

SAT2:27 pmSan Antonio

Sep 28

SAT9:55 amSan Antonio

27h 53m

1 stop

MCI1:48 pmKansas City

$171

Find similar

Frontier

Oct 2

MCI3:01 pmKansas City

20h 45m

1 stop

SAT11:46 amSan Antonio

Oct 4

SAT3:22 pmSan Antonio

22h 26m

1 stop

MCI1:48 pmKansas City

$199

Find similar

American Airlines flights from Kansas to San Antonio

Our best American Airlines deals on Kansas to San Antonio flight tickets

American Airlines

Sep 10

MCI1:01 pmKansas City

8h 21m

1 stop

SAT9:22 pmSan Antonio

Sep 15

SAT6:49 pmSan Antonio

4h 18m

1 stop

MCI11:07 pmKansas City

$213

Find similar

American Airlines

Sep 9

ICT6:40 pmWichita Eisenhower National

4h 20m

1 stop

SAT11:00 pmSan Antonio

Sep 16

SAT5:00 amSan Antonio

4h 36m

1 stop

ICT9:36 amWichita Eisenhower National

$257

Find similar

American Airlines

Sep 30

MCI5:32 amKansas City

3h 58m

1 stop

SAT9:30 amSan Antonio

Oct 3

SAT6:49 pmSan Antonio

4h 18m

1 stop

MCI11:07 pmKansas City

$302

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Thu 9/25

5:15 pm-4:30 pm

1 stop23h 15m

San Antonio

Sun 9/28

8:20 pm-1:48 pm

1 stop17h 28m

$160

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Fri 9/26

3:01 pm-2:27 pm

1 stop23h 26m

San Antonio

Sun 9/28

9:55 am-1:48 pm

1 stop27h 53m

$171

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Fri 9/26

3:01 pm-2:27 pm

1 stop23h 26m

San Antonio

Mon 9/29

12:45 pm-11:07 pm

1 stop10h 22m

$192

TulsaSan Antonio

TUL - SAT

TULSAT

Tulsa

Thu 10/9

5:10 am-11:05 am

1 stop5h 55m

San Antonio

Thu 10/9

8:30 pm-12:05 am

1 stop3h 35m

$195

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Sun 10/19

6:35 pm-4:47 am

1 stop10h 12m

San Antonio

Sun 11/2

8:25 pm-7:33 pm

1 stop23h 08m

$207

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Wed 9/10

1:01 pm-9:22 pm

1 stop8h 21m

San Antonio

Mon 9/15

6:49 pm-11:07 pm

1 stop4h 18m

$213

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Wed 9/10

12:10 pm-2:10 pm

Nonstop2h 00m

San Antonio

Mon 9/15

12:05 pm-2:00 pm

Nonstop1h 55m

$217

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Thu 9/11

5:15 am-1:49 pm

1 stop8h 34m

San Antonio

Mon 9/15

8:37 pm-3:10 pm

1 stop18h 33m

$225

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Mon 9/15

5:15 am-11:40 am

1 stop6h 25m

San Antonio

Mon 9/22

12:45 pm-11:07 pm

1 stop10h 22m

$233

WichitaSan Antonio

ICT - SAT

ICTSAT

Wichita Eisenhower National

Tue 9/9

6:40 pm-11:00 pm

1 stop4h 20m

San Antonio

Tue 9/16

5:00 am-9:36 am

1 stop4h 36m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kansas to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Kansas during September instead. Flights to San Antonio in September, while not as cheap as those in August, still average around $328.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $341. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $426.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Kansas to San Antonio in the evening for as low as $366. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $395. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Kansas to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas to San Antonio

Best Price Found	$84
Fastest flight time	1h 55m
Direct flights	Every day
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from Kansas in the past 72 hours is $84. The best round-trip flight deal from Kansas to San Antonio found on momondo in the last 72 hours is $160.

The fastest flight from Kansas to San Antonio takes 1h 55m

Direct flights go from Kansas to San Antonio every day.

There is 1 airport near San Antonio: San Antonio (SAT)

Search flight deals

When did momondo last update prices for flights from Kansas to San Antonio Airport?
Prices for flights from Kansas to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Kansas to San Antonio Airport?
As of August 2025, there are 4 operators available to choose from for flights from Kansas to San Antonio Airport.
How old do you have to be to fly from Kansas to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kansas to San Antonio

Compare and see reviews for airlines that fly from Kansas to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 8,919 reviews		Search United Airlines flights
American Airlines	PriceFrom $276	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Kansas to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kansas to San Antonio for you.

Can I find flights from Kansas to San Antonio with flexible booking policies on momondo?

All flight searches from Kansas to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kansas to San Antonio?

momondo helps you find the best flight between Kansas and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kansas to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Kansas and alert you when they change.