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Cheap flights from San Antonio to Kansas City from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Kansas City departing on 1/15. 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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0 bags

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Cheap round-trip flights

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American Airlines Logo
5:04 am - 9:47 amSAT-MCI
4h 43m1 stop
American Airlines Logo
8:02 pm - 11:38 pmMCI-SAT
3h 36m1 stop
$179American Airlines
Find Deal
Wed, Apr 29 - Mon, May 4
Frontier Logo
4:13 pm - 4:50 pmSAT-MCI
24h 37m1 stop
Frontier Logo
8:46 pm - 9:18 amMCI-SAT
12h 32m1 stop
$203Frontier
Find Deal
Tue, Feb 10 - Fri, Feb 13
Multiple Airlines Logo
7:43 pm - 8:44 pmSAT-MCI
25h 01m2 stops
Multiple Airlines Logo
8:09 pm - 7:00 pmMCI-SAT
22h 51m1 stop
$209Multiple Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Multiple Airlines Logo
7:00 am - 7:33 pmSAT-MCI
12h 33m1 stop
Multiple Airlines Logo
8:45 pm - 6:59 pmMCI-SAT
46h 14m2 stops
$214Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Spirit Airlines Logo
6:30 am - 3:33 pmSAT-MCI
9h 03m1 stop
Spirit Airlines Logo
4:28 pm - 12:07 amMCI-SAT
7h 39m1 stop
$217Spirit Airlines
Find Deal
Fri, Jan 23 - Mon, Jan 26
Spirit Airlines Logo
12:45 pm - 10:59 pmSAT-MCI
10h 14m1 stop
Spirit Airlines Logo
4:28 pm - 12:07 amMCI-SAT
7h 39m1 stop
$227Spirit Airlines
Find Deal
Tue, Jan 6 - Fri, Jan 9
American Airlines Logo
7:00 am - 12:50 pmSAT-MCI
5h 50m1 stop
American Airlines Logo
5:15 am - 9:46 amMCI-SAT
4h 31m1 stop
$229American Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 17
Southwest Logo
6:00 am - 12:00 pmSAT-MCI
6h 00m1 stop
Southwest Logo
6:15 am - 12:35 pmMCI-SAT
6h 20m1 stop
$291Southwest
Find Deal
Sat, Dec 6 - Mon, Dec 8
Southwest Logo
6:25 am - 3:25 pmSAT-MCI
9h 00m2 stops
Southwest Logo
6:15 am - 12:35 pmMCI-SAT
6h 20m1 stop
$296Southwest
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Sat, Dec 6 - Mon, Dec 8
Delta Logo
1:16 pm - 9:08 pmSAT-MCI
7h 52m1 stop
Delta Logo
5:12 pm - 11:17 pmMCI-SAT
6h 05m1 stop
$321Delta
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Sat, Dec 6 - Mon, Dec 15

American Airlines flights from San Antonio to Kansas City

Our best American Airlines deals on San Antonio to Kansas City flight tickets
American Airlines
Apr 29
SAT5:04 amSan Antonio
4h 43m
1 stop
MCI9:47 amKansas City
May 4
MCI8:02 pmKansas City
3h 36m
1 stop
SAT11:38 pmSan Antonio
$179
Find similar
American Airlines
Nov 14
SAT5:00 amSan Antonio
4h 00m
1 stop
MCI9:00 amKansas City
Nov 16
MCI5:35 pmKansas City
5h 20m
1 stop
SAT10:55 pmSan Antonio
$227
Find similar
American Airlines
Nov 16
SAT7:00 amSan Antonio
5h 50m
1 stop
MCI12:50 pmKansas City
Nov 17
MCI5:15 amKansas City
4h 31m
1 stop
SAT9:46 amSan Antonio
$229
Find similar

Southwest flights from San Antonio to Kansas City

Our best Southwest deals on San Antonio to Kansas City flight tickets
Southwest
Dec 6
SAT6:00 amSan Antonio
6h 00m
1 stop
MCI12:00 pmKansas City
Dec 8
MCI6:15 amKansas City
6h 20m
1 stop
SAT12:35 pmSan Antonio
$291
Find similar
Southwest
Dec 6
SAT6:25 amSan Antonio
9h 00m
2 stops
MCI3:25 pmKansas City
Dec 8
MCI6:15 amKansas City
6h 20m
1 stop
SAT12:35 pmSan Antonio
$296
Find similar
Southwest
Dec 13
SAT8:40 amSan Antonio
4h 10m
1 stop
MCI12:50 pmKansas City
Dec 15
MCI3:30 pmKansas City
6h 25m
2 stops
SAT9:55 pmSan Antonio
$326
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Kansas City 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 6, 2025.
Use the filters below to find and compare flights from San Antonio to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Wed 4/29

5:04 am-9:47 am

1 stop4h 43m

Kansas City

Mon 5/4

8:02 pm-11:38 pm

1 stop3h 36m

$179

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Tue 2/10

4:13 pm-4:50 pm

1 stop24h 37m

Kansas City

Fri 2/13

8:46 pm-9:18 am

1 stop12h 32m

$203

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Mon 12/8

7:43 pm-8:44 pm

2 stops25h 01m

Kansas City

Thu 12/11

8:09 pm-7:00 pm

1 stop22h 51m

$209

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Mon 12/1

7:00 am-7:33 pm

1 stop12h 33m

Kansas City

Mon 12/8

8:45 pm-6:59 pm

2 stops46h 14m

$214

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Fri 1/23

6:30 am-3:33 pm

1 stop9h 03m

Kansas City

Mon 1/26

4:28 pm-12:07 am

1 stop7h 39m

$217

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Tue 1/6

12:45 pm-10:59 pm

1 stop10h 14m

Kansas City

Fri 1/9

4:28 pm-12:07 am

1 stop7h 39m

$227

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Sun 11/16

7:00 am-12:50 pm

1 stop5h 50m

Kansas City

Mon 11/17

5:15 am-9:46 am

1 stop4h 31m

$229

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Sat 12/6

6:00 am-12:00 pm

1 stop6h 00m

Kansas City

Mon 12/8

6:15 am-12:35 pm

1 stop6h 20m

$291

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Sat 12/6

6:25 am-3:25 pm

2 stops9h 00m

Kansas City

Mon 12/8

6:15 am-12:35 pm

1 stop6h 20m

$296

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Sat 12/6

1:16 pm-9:08 pm

1 stop7h 52m

Kansas City

Mon 12/15

5:12 pm-11:17 pm

1 stop6h 05m

$321

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 Kansas City from

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

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 Kansas City?

In general, July is the cheapest month to fly from San Antonio to Kansas City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $317. If you’re not able to fly to Kansas City in July, then August is your next best option. Flight prices from San Antonio to Kansas City during August average around $336.

What is the cheapest day to depart on your flight to Kansas City?

The cheapest day to depart on your flight to Kansas City is on a Tuesday when prices can be found for as low as $367. This is often the case because there is less demand to fly during this day of the week. Flights from San Antonio to Kansas City on a Friday will generally be more expensive and average around $468. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kansas City?

Flying to Kansas City from San Antonio in the evening is the least expensive time of day to depart. momondo users have found prices as low as $381 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $398. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Antonio to Kansas City flight route?

Fly from San Antonio to Kansas City for the best San Antonio - Kansas City flight prices

How far in advance should I book a flight to Kansas City?

You are more likely to see cheaper flights to Kansas City from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Kansas City for around $398 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kansas City from San Antonio for as low as $271 on momondo.

What cabin class options are available on San Antonio to Kansas City flights?

There is only 1 cabin class available to choose from on San Antonio to Kansas City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between San Antonio to Kansas City.

How have San Antonio to Kansas City flight prices changed over time?

As of November 2025, prices for San Antonio to Kansas City flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to Kansas City

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Kansas City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Kansas City (SAT to MCI) flight deals and tips

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

Best Price Found

$189

Fastest flight time

1h 50m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Kansas City

1 airport
The best one-way flight to Kansas City from San Antonio in the past 72 hours is $189. The best round-trip flight deal from San Antonio to Kansas City found on momondo in the last 72 hours is $347.
The fastest flight from San Antonio to Kansas City takes 1h 50m
Direct flights go from San Antonio to Kansas City on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Kansas City: Kansas City (MCI)
Search flight deals

  • How far is San Antonio to Kansas City by plane?

    The straight-line distance from San Antonio to Kansas City is 702.5 mi. A reasonable flight in good conditions will take 3h 35m.

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

    Prices for flights from San Antonio Airport to Kansas City Airport refresh daily.

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

  • How old do you have to be to fly from San Antonio Airport to Kansas City 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 San Antonio Airport to Kansas City Airport.

  • What documentation or ID do you need to fly to Kansas City Airport?

    The required travel and health documents for your Kansas City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kansas City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Antonio to Kansas City?

  • What is the most popular airline from San Antonio to Kansas City?

Best airlines flying from San Antonio to Kansas City

Compare and see reviews for airlines that fly from San Antonio to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $226Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
SouthwestPriceFrom $263Free CancellationRating
8.0
4,241 reviews
Search Southwest flights

  • Southwest Flights From San Antonio to Kansas City

    Southwest flight deals from San Antonio to Kansas City start from $263 round-trip. Over the 4 Southwest flights for this route in a normal week, average airfare is usually $390 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Topeka
Overland Park
Kansas City
Lawrence
Independence
Olathe
Liberty
Blue Springs
Lenexa
Lee's Summit
North Kansas City
Excelsior Springs
Shawnee
Leavenworth
Warrensburg
Belton
Gladstone
Cameron
Missouri City
Lansing

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kansas City from San Antonio.

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

Yes. momondo allows you to filter the results for San Antonio to Kansas City flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kansas City from San Antonio.

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

Yes. momondo can track prices for San Antonio to Kansas City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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