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Cheap flights from Kansas to San Antonio from $84

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 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:32 pm - 7:25 pmMCI  Kansas City-SAT San Antonio
22h 53m1 stop Denver Intl
Frontier Logo
8:20 pm - 7:37 pmSAT  San Antonio-MCI Kansas City
23h 17m1 stop Denver Intl
$168Frontier
Wed, Sep 23 - Wed, Sep 30
Frontier Logo
2:17 pm - 11:12 amMCI  Kansas City-SAT San Antonio
20h 55m1 stop Denver Intl
Frontier Logo
11:08 am - 1:22 pmSAT  San Antonio-MCI Kansas City
26h 14m1 stop Denver Intl
$169Frontier
Sat, Oct 31 - Tue, Nov 3
Southwest Logo
6:25 pm - 10:10 pmTUL  Tulsa-SAT San Antonio
3h 45m1 stop Dallas Love Field
Southwest Logo
6:05 pm - 12:05 amSAT  San Antonio-TUL Tulsa
6h 00m1 stop Phoenix Sky Harbor Intl
$235Southwest
Mon, Nov 2 - Thu, Nov 5
Southwest Logo
4:40 pm - 9:40 pmTUL  Tulsa-SAT San Antonio
5h 00m1 stop Dallas Love Field
Southwest Logo
3:25 pm - 10:35 pmSAT  San Antonio-TUL Tulsa
7h 10m1 stop Nashville Intl
$235Southwest
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
12:42 pm - 5:48 pmTUL  Tulsa-SAT San Antonio
5h 06m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 11:52 amSAT  San Antonio-TUL Tulsa
5h 52m1 stop Dallas/Fort Worth
$240American Airlines
Sat, Sep 12 - Wed, Sep 23
American Airlines Logo
6:43 pm - 10:57 pmTUL  Tulsa-SAT San Antonio
4h 14m1 stop Dallas/Fort Worth
American Airlines Logo
7:54 pm - 11:49 pmSAT  San Antonio-TUL Tulsa
3h 55m1 stop Dallas/Fort Worth
$255American Airlines
Fri, Oct 23 - Mon, Oct 26
United Airlines Logo
3:41 pm - 7:53 pmTUL  Tulsa-SAT San Antonio
4h 12m1 stop Houston George Bush Intcntl
United Airlines Logo
1:45 pm - 8:56 pmSAT  San Antonio-TUL Tulsa
7h 11m1 stop Denver Intl
$255United Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
9:20 am - 1:16 pmTUL  Tulsa-SAT San Antonio
3h 56m1 stop Houston George Bush Intcntl
United Airlines Logo
5:30 am - 9:17 amSAT  San Antonio-TUL Tulsa
3h 47m1 stop Houston George Bush Intcntl
$255United Airlines
Tue, Nov 10 - Fri, Nov 13
Delta Logo
3:55 pm - 12:31 amMCI  Kansas City-SAT San Antonio
8h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:35 am - 2:56 pmSAT  San Antonio-MCI Kansas City
8h 21m1 stop Atlanta Hartsfield-Jackson
$265Delta
Mon, Dec 14 - Wed, Dec 16
Delta Logo
3:55 pm - 12:31 amMCI  Kansas City-SAT San Antonio
8h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:35 am - 2:56 pmSAT  San Antonio-MCI Kansas City
8h 21m1 stop Atlanta Hartsfield-Jackson
$275Delta
Mon, Dec 14 - Wed, Dec 16

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Frontier flights from Kansas to San Antonio

Our best Frontier deals on Kansas to San Antonio flight tickets
Frontier
Sep 10
MCI10:30 pmKansas City
13h 14m
1 stop
SAT11:44 amSan Antonio
Sep 14
SAT12:39 pmSan Antonio
9h 06m
1 stop
MCI9:45 pmKansas City
$160
Frontier
Sep 23
MCI8:32 pmKansas City
22h 53m
1 stop
SAT7:25 pmSan Antonio
Sep 30
SAT8:20 pmSan Antonio
23h 17m
1 stop
MCI7:37 pmKansas City
$168
Frontier
Oct 31
MCI2:17 pmKansas City
20h 55m
1 stop
SAT11:12 amSan Antonio
Nov 3
SAT11:08 amSan Antonio
26h 14m
1 stop
MCI1:22 pmKansas City
$169

United Airlines flights from Kansas to San Antonio

Our best United Airlines deals on Kansas to San Antonio flight tickets
United Airlines
Sep 9
MCI3:14 pmKansas City
7h 30m
2 stops
SAT10:44 pmSan Antonio
Sep 10
SAT5:30 amSan Antonio
5h 21m
1 stop
MCI10:51 amKansas City
$264
United Airlines
Sep 9
MCI7:32 amKansas City
8h 11m
2 stops
SAT3:43 pmSan Antonio
Sep 16
SAT5:59 pmSan Antonio
4h 36m
1 stop
MCI10:35 pmKansas City
$280
United Airlines
Oct 16
TUL5:13 pmTulsa
5h 38m
1 stop
SAT10:51 pmSan Antonio
Oct 19
SAT5:58 pmSan Antonio
3h 43m
1 stop
TUL9:41 pmTulsa
$287

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 August 18, 2026.
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

Cheapest round-trip

Kansas CitySan Antonio

MCI Kansas City - SAT San Antonio

MCISAT

Kansas City

Wed 9/23

8:32 pm-7:25 pm

1 stop22h 53m

San Antonio

Wed 9/30

8:20 pm-7:37 pm

1 stop23h 17m

$168

Kansas CitySan Antonio

MCI Kansas City - SAT San Antonio

MCISAT

Kansas City

Sat 10/31

2:17 pm-11:12 am

1 stop20h 55m

San Antonio

Tue 11/3

11:08 am-1:22 pm

1 stop26h 14m

$169

TulsaSan Antonio

TUL Tulsa - SAT San Antonio

TULSAT

Tulsa

Mon 11/2

6:25 pm-10:10 pm

1 stop3h 45m

San Antonio

Thu 11/5

6:05 pm-12:05 am

1 stop6h 00m

$235

TulsaSan Antonio

TUL Tulsa - SAT San Antonio

TULSAT

Tulsa

Thu 9/10

4:40 pm-9:40 pm

1 stop5h 00m

San Antonio

Mon 9/14

3:25 pm-10:35 pm

1 stop7h 10m

$235

TulsaSan Antonio

TUL Tulsa - SAT San Antonio

TULSAT

Tulsa

Sat 9/12

12:42 pm-5:48 pm

1 stop5h 06m

San Antonio

Wed 9/23

6:00 am-11:52 am

1 stop5h 52m

$240

TulsaSan Antonio

TUL Tulsa - SAT San Antonio

TULSAT

Tulsa

Fri 10/23

6:43 pm-10:57 pm

1 stop4h 14m

San Antonio

Mon 10/26

7:54 pm-11:49 pm

1 stop3h 55m

$255

TulsaSan Antonio

TUL Tulsa - SAT San Antonio

TULSAT

Tulsa

Fri 9/11

3:41 pm-7:53 pm

1 stop4h 12m

San Antonio

Mon 9/14

1:45 pm-8:56 pm

1 stop7h 11m

$255
Quickest round-trip

TulsaSan Antonio

TUL Tulsa - SAT San Antonio

TULSAT

Tulsa

Tue 11/10

9:20 am-1:16 pm

1 stop3h 56m

San Antonio

Fri 11/13

5:30 am-9:17 am

1 stop3h 47m

$255

Kansas CitySan Antonio

MCI Kansas City - SAT San Antonio

MCISAT

Kansas City

Mon 12/14

3:55 pm-12:31 am

1 stop8h 36m

San Antonio

Wed 12/16

6:35 am-2:56 pm

1 stop8h 21m

$265

Kansas CitySan Antonio

MCI Kansas City - SAT San Antonio

MCISAT

Kansas City

Mon 12/14

3:55 pm-12:31 am

1 stop8h 36m

San Antonio

Wed 12/16

6:35 am-2:56 pm

1 stop8h 21m

$275

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 April, then book flights to San Antonio from Kansas during December instead. Flights to San Antonio in December, while not as cheap as those in April, still average around $334.

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

2h 00m

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 $168.
The fastest flight from Kansas to San Antonio takes 2h 00m
Direct flights go from Kansas to San Antonio every day.
There is 1 airport in San Antonio. From Kansas there are direct flights to San Antonio (SAT).
Search flight deals

Frequently asked questions about flying 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?

  • 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
10,100 reviews
Search United Airlines flights
American AirlinesPriceFrom $292Free CancellationRating
7.1
11,951 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
Pleasanton
Kerrville
Boerne
Schertz

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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