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Cheap flights from Kansas to San Antonio from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas to San Antonio departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:26 am - 9:30 amMCI-SAT
22h 04m1 stop
Multiple Airlines Logo
10:13 am - 7:51 pmSAT-MCI
9h 38m1 stop
$192Multiple Airlines
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Fri, Feb 6 - Mon, Feb 9
Frontier Logo
11:58 am - 11:08 amMCI-SAT
23h 10m1 stop
Frontier Logo
5:46 pm - 11:51 amSAT-MCI
18h 05m1 stop
$195Frontier
Find Deal
Sun, Dec 7 - Sun, Dec 14
Frontier Logo
8:28 pm - 10:10 amMCI-SAT
13h 42m1 stop
Frontier Logo
6:22 pm - 9:31 amSAT-MCI
15h 09m1 stop
$197Frontier
Find Deal
Sun, Nov 23 - Wed, Nov 26
Multiple Airlines Logo
4:28 pm - 12:07 amMCI-SAT
7h 39m1 stop
Multiple Airlines Logo
7:34 pm - 3:33 pmSAT-MCI
19h 59m1 stop
$212Multiple Airlines
Find Deal
Fri, Jan 9 - Mon, Jan 12
Spirit Airlines Logo
4:28 pm - 12:07 amMCI-SAT
7h 39m1 stop
Spirit Airlines Logo
6:30 am - 3:33 pmSAT-MCI
9h 03m1 stop
$223Spirit Airlines
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Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
5:00 am - 2:04 pmTUL-SAT
9h 04m1 stop
American Airlines Logo
10:33 am - 8:10 pmSAT-TUL
9h 37m1 stop
$223American Airlines
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Tue, Dec 9 - Tue, Dec 16
Spirit Airlines Logo
4:28 pm - 12:07 amMCI-SAT
7h 39m1 stop
Spirit Airlines Logo
6:30 am - 3:33 pmSAT-MCI
9h 03m1 stop
$229Spirit Airlines
Find Deal
Wed, Jan 28 - Sat, Jan 31
Delta Logo
6:13 pm - 12:36 amMCI-SAT
6h 23m1 stop
Delta Logo
4:29 pm - 11:56 pmSAT-MCI
7h 27m1 stop
$303Delta
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Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
10:26 am - 3:45 pmICT-SAT
5h 19m1 stop
American Airlines Logo
6:01 am - 12:16 pmSAT-ICT
6h 15m1 stop
$309American Airlines
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Thu, Feb 5 - Sat, Feb 7
Delta Logo
6:42 pm - 12:14 amMCI-SAT
5h 32m1 stop
Delta Logo
8:00 am - 3:49 pmSAT-MCI
7h 49m1 stop
$335Delta
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Mon, Mar 9 - Wed, Mar 11

Spirit Airlines flights from Kansas to San Antonio

Our best Spirit Airlines deals on Kansas to San Antonio flight tickets
Spirit Airlines
Jan 9
MCI4:28 pmKansas City
7h 39m
1 stop
SAT12:07 amSan Antonio
Jan 12
SAT6:30 amSan Antonio
9h 03m
1 stop
MCI3:33 pmKansas City
$223
Find similar
Spirit Airlines
Jan 28
MCI4:28 pmKansas City
7h 39m
1 stop
SAT12:07 amSan Antonio
Jan 31
SAT6:30 amSan Antonio
9h 03m
1 stop
MCI3:33 pmKansas City
$229
Find similar
Spirit Airlines
Jan 7
MCI6:15 pmKansas City
15h 15m
1 stop
SAT9:30 amSan Antonio
Jan 10
SAT10:26 amSan Antonio
24h 05m
1 stop
MCI10:31 amKansas City
$244
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United Airlines flights from Kansas to San Antonio

Our best United Airlines deals on Kansas to San Antonio flight tickets
United Airlines
Jan 15
TUL1:40 pmTulsa
3h 53m
1 stop
SAT5:33 pmSan Antonio
Jan 19
SAT1:20 pmSan Antonio
7h 24m
1 stop
TUL8:44 pmTulsa
$329
Find similar
United Airlines
Dec 24
ICT3:05 pmWichita Eisenhower National
4h 36m
1 stop
SAT7:41 pmSan Antonio
Dec 29
SAT9:51 amSan Antonio
4h 16m
1 stop
ICT2:07 pmWichita Eisenhower National
$332
Find similar
United Airlines
Mar 28
ICT3:15 pmWichita Eisenhower National
4h 18m
1 stop
SAT7:33 pmSan Antonio
Apr 4
SAT9:45 amSan Antonio
6h 42m
1 stop
ICT4:27 pmWichita Eisenhower National
$367
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momondo Fare Finder

 
Customize your flight search to find flights from Kansas to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Kansas to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Fri 2/6

11:26 am-9:30 am

1 stop22h 04m

San Antonio

Mon 2/9

10:13 am-7:51 pm

1 stop9h 38m

$192

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Sun 12/7

11:58 am-11:08 am

1 stop23h 10m

San Antonio

Sun 12/14

5:46 pm-11:51 am

1 stop18h 05m

$195

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Sun 11/23

8:28 pm-10:10 am

1 stop13h 42m

San Antonio

Wed 11/26

6:22 pm-9:31 am

1 stop15h 09m

$197

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Fri 1/9

4:28 pm-12:07 am

1 stop7h 39m

San Antonio

Mon 1/12

7:34 pm-3:33 pm

1 stop19h 59m

$212

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Fri 1/9

4:28 pm-12:07 am

1 stop7h 39m

San Antonio

Sun 1/11

6:30 am-3:33 pm

1 stop9h 03m

$223

TulsaSan Antonio

TUL - SAT

TULSAT

Tulsa

Tue 12/9

5:00 am-2:04 pm

1 stop9h 04m

San Antonio

Tue 12/16

10:33 am-8:10 pm

1 stop9h 37m

$223

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Wed 1/28

4:28 pm-12:07 am

1 stop7h 39m

San Antonio

Sat 1/31

6:30 am-3:33 pm

1 stop9h 03m

$229

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Tue 2/24

6:13 pm-12:36 am

1 stop6h 23m

San Antonio

Tue 3/3

4:29 pm-11:56 pm

1 stop7h 27m

$303

WichitaSan Antonio

ICT - SAT

ICTSAT

Wichita Eisenhower National

Thu 2/5

10:26 am-3:45 pm

1 stop5h 19m

San Antonio

Sat 2/7

6:01 am-12:16 pm

1 stop6h 15m

$309

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Mon 3/9

6:42 pm-12:14 am

1 stop5h 32m

San Antonio

Wed 3/11

8:00 am-3:49 pm

1 stop7h 49m

$335

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Kansas during June instead. Flights to San Antonio in June, while not as cheap as those in September, still average around $361.

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.

Can stopping save me money on Kansas to San Antonio flights?

You could potentially save up to 24% on your flight if you consider stops on a Kansas to San Antonio flight.

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

Fastest flight time

2h 05m

Direct flights

Every day

Airports in San Antonio

1 airport
The fastest flight from Kansas to San Antonio takes 2h 05m
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?

  • 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 AirlinesPriceFrom $229Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Boerne
Kerrville
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.

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