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Cheap flights from San Antonio to Kansas City from $72

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 11/15. 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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Spirit Airlines Logo
3:23 pm - 10:01 pmSAT-MCI
6h 38m1 stop
Spirit Airlines Logo
6:00 am - 3:59 pmMCI-SAT
9h 59m1 stop
$203Spirit Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 13
Multiple Airlines Logo
10:13 am - 7:32 pmSAT-MCI
9h 19m1 stop
Multiple Airlines Logo
6:30 am - 5:05 pmMCI-SAT
10h 35m1 stop
$216Multiple Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
Spirit Airlines Logo
3:23 pm - 10:01 pmSAT-MCI
6h 38m1 stop
Spirit Airlines Logo
6:00 am - 3:59 pmMCI-SAT
9h 59m1 stop
$231Spirit Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 13
Frontier Logo
8:26 pm - 7:38 pmSAT-MCI
23h 12m1 stop
Frontier Logo
6:49 pm - 7:06 pmMCI-SAT
24h 17m1 stop
$260Frontier
Find Deal
Sun, Nov 2 - Wed, Nov 5
Southwest Logo
4:20 pm - 10:55 pmSAT-MCI
6h 35m1 stop
Southwest Logo
1:40 pm - 6:15 pmMCI-SAT
4h 35m1 stop
$266Southwest
Find Deal
Wed, Dec 10 - Wed, Dec 17
Southwest Logo
10:40 am - 3:20 pmSAT-MCI
4h 40m1 stop
Southwest Logo
3:30 pm - 9:55 pmMCI-SAT
6h 25m2 stops
$276Southwest
Find Deal
Wed, Dec 10 - Wed, Dec 17
United Airlines Logo
5:30 am - 12:01 pmSAT-MCI
6h 31m1 stop
United Airlines Logo
4:35 pm - 9:20 pmMCI-SAT
4h 45m1 stop
$282United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
5:30 am - 12:45 pmSAT-MCI
7h 15m2 stops
United Airlines Logo
8:10 am - 1:04 pmMCI-SAT
4h 54m1 stop
$287United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
6:00 pm - 10:54 pmSAT-MCI
4h 54m1 stop
American Airlines Logo
8:02 pm - 11:51 pmMCI-SAT
3h 49m1 stop
$342American Airlines
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Sat, Dec 20 - Tue, Dec 30
American Airlines Logo
5:00 am - 8:59 amSAT-MCI
3h 59m1 stop
American Airlines Logo
8:02 pm - 11:51 pmMCI-SAT
3h 49m1 stop
$350American Airlines
Find Deal
Sat, Dec 20 - Tue, Dec 30

Frontier flights from San Antonio to Kansas City

Our best Frontier deals on San Antonio to Kansas City flight tickets
Frontier
Nov 2
SAT8:26 pmSan Antonio
23h 12m
1 stop
MCI7:38 pmKansas City
Nov 5
MCI6:49 pmKansas City
24h 17m
1 stop
SAT7:06 pmSan Antonio
$260
Find similar
Frontier
Oct 19
SAT9:52 pmSan Antonio
22h 01m
2 stops
MCI7:53 pmKansas City
Oct 22
MCI7:25 pmKansas City
15h 49m
1 stop
SAT11:14 amSan Antonio
$548
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Southwest flights from San Antonio to Kansas City

Our best Southwest deals on San Antonio to Kansas City flight tickets
Southwest
Dec 10
SAT4:20 pmSan Antonio
6h 35m
1 stop
MCI10:55 pmKansas City
Dec 17
MCI1:40 pmKansas City
4h 35m
1 stop
SAT6:15 pmSan Antonio
$266
Find similar
Southwest
Dec 10
SAT10:40 amSan Antonio
4h 40m
1 stop
MCI3:20 pmKansas City
Dec 17
MCI3:30 pmKansas City
6h 25m
2 stops
SAT9:55 pmSan Antonio
$276
Find similar
Southwest
Jan 12
SAT10:15 amSan Antonio
9h 05m
2 stops
MCI7:20 pmKansas City
Jan 23
MCI2:00 pmKansas City
7h 10m
1 stop
SAT9:10 pmSan Antonio
$289
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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 October 16, 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

Tue 11/11

3:23 pm-10:01 pm

1 stop6h 38m

Kansas City

Thu 11/13

6:00 am-3:59 pm

1 stop9h 59m

$203

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Mon 12/8

10:13 am-7:32 pm

1 stop9h 19m

Kansas City

Fri 12/12

6:30 am-5:05 pm

1 stop10h 35m

$216

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Tue 11/11

3:23 pm-10:01 pm

1 stop6h 38m

Kansas City

Thu 11/13

6:00 am-3:59 pm

1 stop9h 59m

$231

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Sun 11/2

8:26 pm-7:38 pm

1 stop23h 12m

Kansas City

Wed 11/5

6:49 pm-7:06 pm

1 stop24h 17m

$260

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Wed 12/10

4:20 pm-10:55 pm

1 stop6h 35m

Kansas City

Wed 12/17

1:40 pm-6:15 pm

1 stop4h 35m

$266

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Wed 12/10

10:40 am-3:20 pm

1 stop4h 40m

Kansas City

Wed 12/17

3:30 pm-9:55 pm

2 stops6h 25m

$276

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Tue 11/11

5:30 am-12:01 pm

1 stop6h 31m

Kansas City

Tue 11/18

4:35 pm-9:20 pm

1 stop4h 45m

$282

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Tue 11/11

5:30 am-12:45 pm

2 stops7h 15m

Kansas City

Tue 11/18

8:10 am-1:04 pm

1 stop4h 54m

$287

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Sat 12/20

6:00 pm-10:54 pm

1 stop4h 54m

Kansas City

Tue 12/30

8:02 pm-11:51 pm

1 stop3h 49m

$342

San AntonioKansas City

SAT - MCI

SATMCI

San Antonio

Sat 12/20

5:00 am-8:59 am

1 stop3h 59m

Kansas City

Tue 12/30

8:02 pm-11:51 pm

1 stop3h 49m

$350

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 $399. 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.

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

As of October 2025, prices for San Antonio to Kansas City flights are approximately 21% 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

$230

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 $230. The best round-trip flight deal from San Antonio to Kansas City found on momondo in the last 72 hours is $387.
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 1h 55m.

  • 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
11,043 reviews
Search American Airlines flights
SouthwestPriceFrom $265Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights

  • Southwest Flights From San Antonio to Kansas City

    Southwest flight deals from San Antonio to Kansas City start from $265 round-trip. Over the 5 Southwest flights for this route in a normal week, average airfare is usually $389 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
Shawnee
Excelsior Springs
Leavenworth
North Kansas City
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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