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Cheap flights from Kansas City to San Antonio from $71

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 City to San Antonio departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kansas City to San Antonio

Cheap round-trip flights

These are some of the best round-trip flight deals from Kansas City to San Antonio that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Kansas City to San Antonio.

Cheap last minute flights

Planning a quick getaway from Kansas City to San Antonio? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Antonio, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Kansas City to San Antonio

Find recent round-trip train or bus tickets from Kansas City to San Antonio.

All round-trip flight deals to San Antonio

The cheapest plane tickets to San Antonio found on KAYAK recently.
9:52 am - 8:59 pmMCI-SAT
11h 07m1 stop
10:27 pm - 1:38 pmSAT-MCI
15h 11m1 stop
$147Frontier
Find Deal
Wed, Dec 18 - Tue, Dec 24
11:02 pm - 11:07 pmMCI-SAT
24h 05m2 stops
6:32 pm - 3:47 pmSAT-MCI
21h 15m1 stop
$208Spirit Airlines
Find Deal
Wed, Dec 11 - Fri, Dec 13
7:11 pm - 10:09 amMCI-SAT
14h 58m1 stop
6:32 pm - 3:47 pmSAT-MCI
21h 15m1 stop
$211Spirit Airlines
Find Deal
Fri, Dec 6 - Mon, Dec 9
5:50 am - 10:05 amMCI-SAT
4h 15m1 stop
1:25 pm - 3:20 pmSAT-MCI
1h 55mnonstop
$322Southwest
Find Deal
Wed, Feb 19 - Sun, Feb 23
2:40 pm - 4:45 pmMCI-SAT
2h 05mnonstop
11:40 am - 1:35 pmSAT-MCI
1h 55mnonstop
$328Southwest
Find Deal
Fri, Apr 25 - Mon, Apr 28
7:55 pm - 11:57 pmMCI-SAT
4h 02m1 stop
5:00 am - 9:46 amSAT-MCI
4h 46m1 stop
$331American Airlines
Find Deal
Wed, Jan 1 - Sat, Jan 4
5:45 am - 9:30 amMCI-SAT
3h 45m1 stop
5:08 am - 9:49 amSAT-MCI
4h 41m1 stop
$346American Airlines
Find Deal
Fri, Mar 7 - Wed, Mar 12
10:46 pm - 1:12 pmMCI-SAT
14h 26m1 stop
9:34 pm - 7:38 pmSAT-MCI
22h 04m1 stop
Fri, Dec 27 - Wed, Jan 1
2:55 pm - 7:30 pmMCI-SAT
4h 35m1 stop
9:40 am - 2:19 pmSAT-MCI
4h 39m1 stop
$411United Airlines
Find Deal
Thu, Jan 2 - Thu, Jan 9
4:25 pm - 11:10 pmMCI-SAT
6h 45m1 stop
5:15 am - 9:23 amSAT-MCI
4h 08m1 stop
$414United Airlines
Find Deal
Wed, Dec 11 - Fri, Dec 13
7:27 pm - 3:00 pmMCI-SAT
19h 33m1 stop
$71Spirit Airlines
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Mon, Jan 13
7:27 pm - 3:00 pmMCI-SAT
19h 33m1 stop
$72Spirit Airlines
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Mon, Jan 13
9:52 am - 8:59 pmMCI-SAT
11h 07m1 stop
$80Frontier
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Wed, Dec 18
9:52 am - 8:59 pmMCI-SAT
11h 07m1 stop
$130Frontier
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Wed, Dec 18
2:25 pm - 4:35 pmMCI-SAT
2h 10mnonstop
$149Southwest
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Tue, Feb 18
7:00 am - 12:54 pmMCI-SAT
5h 54m1 stop
$158Delta
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Wed, Jan 15
2:25 pm - 4:35 pmMCI-SAT
2h 10mnonstop
$164Southwest
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Fri, Jan 17
5:10 pm - 12:32 amMCI-SAT
7h 22m1 stop
$168Delta
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Mon, Jan 13
9:55 am - 11:14 pmMCI-SAT
13h 19m2 stops
$198United Airlines
Find Deal
Wed, Jan 15
4:30 pm - 11:00 pmMCI-SAT
6h 30m1 stop
$208United Airlines
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Fri, Dec 20
7:11 pm - 1:01 amMCI-SAT
29h 50m1 stop
5:54 am - 5:13 amSAT-MCI
23h 19m2 stops
$296Spirit Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
7:11 pm - 1:01 amMCI-SAT
29h 50m1 stop
1:18 pm - 4:22 amSAT-MCI
15h 04m1 stop
$301Spirit Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
10:14 pm - 1:01 amMCI-SAT
26h 47m2 stops
1:18 pm - 5:13 amSAT-MCI
15h 55m2 stops
$308Spirit Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
7:11 pm - 1:01 amMCI-SAT
29h 50m1 stop
5:54 am - 2:54 pmSAT-MCI
9h 00m1 stop
$355Spirit Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
10:14 pm - 1:01 amMCI-SAT
26h 47m2 stops
5:54 am - 2:54 pmSAT-MCI
9h 00m1 stop
$388Spirit Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
5:27 am - 12:23 pmMCI-SAT
6h 56m1 stop
8:37 pm - 5:13 amSAT-MCI
8h 36m1 stop
$396Spirit Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
7:11 pm - 1:01 amMCI-SAT
29h 50m1 stop
1:18 pm - 5:13 amSAT-MCI
15h 55m2 stops
$415Spirit Airlines
Find Deal
Sat, Nov 23 - Sun, Dec 1
7:11 pm - 1:01 amMCI-SAT
29h 50m1 stop
1:18 pm - 4:22 amSAT-MCI
15h 04m1 stop
$424Spirit Airlines
Find Deal
Sat, Nov 23 - Sun, Dec 1
2:15 pm - 4:20 pmMCI-SAT
2h 05mnonstop
9:00 am - 4:05 pmSAT-MCI
7h 05m1 stop
$682Southwest
Find Deal
Fri, Nov 22 - Sun, Dec 1
2:15 pm - 4:20 pmMCI-SAT
2h 05mnonstop
12:20 pm - 2:15 pmSAT-MCI
1h 55mnonstop
$720Southwest
Find Deal
Fri, Nov 22 - Sun, Dec 1
2:40 pm - 4:45 pmMCI-SAT
2h 05mnonstop
11:40 am - 1:35 pmSAT-MCI
1h 55mnonstop
$328Southwest
Find Deal
Fri, Apr 25 - Mon, Apr 28
3:05 pm - 5:15 pmMCI-SAT
2h 10mnonstop
11:00 am - 12:50 pmSAT-MCI
1h 50mnonstop
$341Southwest
Find Deal
Thu, Mar 6 - Tue, Mar 11
2:40 pm - 4:45 pmMCI-SAT
2h 05mnonstop
11:25 am - 1:20 pmSAT-MCI
1h 55mnonstop
$544Southwest
Find Deal
Fri, Dec 20 - Sun, Dec 22
2:25 pm - 4:35 pmMCI-SAT
2h 10mnonstop
1:40 pm - 3:35 pmSAT-MCI
1h 55mnonstop
$740Southwest
Find Deal
Sat, Mar 15 - Sun, Mar 23

Frontier flights from Kansas City to San Antonio

Our best Frontier deals on Kansas City to San Antonio flight tickets
Frontier
Dec 18
MCI9:52 amKansas City
11h 07m
1 stop
SAT8:59 pmSan Antonio
Dec 24
SAT10:27 pmSan Antonio
15h 11m
1 stop
MCI1:38 pmKansas City
Frontier
Dec 25
MCI2:28 pmKansas City
6h 16m
1 stop
SAT8:44 pmSan Antonio
Jan 1
SAT9:34 pmSan Antonio
22h 04m
1 stop
MCI7:38 pmKansas City

Spirit Airlines flights from Kansas City to San Antonio

Our best Spirit Airlines deals on Kansas City to San Antonio flight tickets
Spirit Airlines
Dec 11
MCI11:02 pmKansas City
24h 05m
2 stops
SAT11:07 pmSan Antonio
Dec 13
SAT6:32 pmSan Antonio
21h 15m
1 stop
MCI3:47 pmKansas City
Spirit Airlines
Dec 6
MCI7:11 pmKansas City
14h 58m
1 stop
SAT10:09 amSan Antonio
Dec 9
SAT6:32 pmSan Antonio
21h 15m
1 stop
MCI3:47 pmKansas City
Spirit Airlines
Jan 10
MCI12:05 pmKansas City
8h 54m
1 stop
SAT8:59 pmSan Antonio
Jan 12
SAT7:00 amSan Antonio
28h 00m
1 stop
MCI11:00 amKansas City

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

August. The cheapest time of year to fly to San Antonio from Kansas City is August. Most expensive is March

What is the cheapest day to depart Kansas City for San Antonio?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday

When is the cheapest time to fly from Kansas City to San Antonio?

In the evening. Kansas City to San Antonio flights are approximately 29% more expensive at noon than in the evening

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

Spirit Airlines. Spirit Airlines, Delta, and American Airlines are the most popular carriers operating from Kansas City to San Antonio

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

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

How far in advance should you book Kansas City to San Antonio flights?

50 days before. The cheapest time to buy a flight from Kansas City to San Antonio is approximately 50 days to departure

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

The number of flights available between Kansas City and San Antonio is 4 per week as of November 2024. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

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

You could potentially save up to 51% on your flight if you consider stops on a Kansas City to San Antonio flight.

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

As of November 2024, prices for Kansas City to San Antonio flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to San Antonio

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

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

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

Best Price Found

$71

Fastest flight time

2h 05m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Kansas City in the past 72 hours is $71. The best round-trip flight deal from Kansas City to San Antonio found on momondo in the last 72 hours is $147.
The fastest flight from Kansas City to San Antonio takes 2h 05m
Direct flights go from Kansas City to San Antonio on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near San Antonio: San Antonio (SAT)

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

    Kansas City and San Antonio are 702.5 mi apart from one another. In terms of flight time, this usually takes a little over 2h 05m.

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

    Prices for flights from Kansas City Airport to San Antonio Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to San Antonio Airport.

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

    The required travel and health documents for your San Antonio 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 San Antonio 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 Kansas City to San Antonio?

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


Best airlines flying from Kansas City to San Antonio

Compare and see reviews for airlines that fly from Kansas City to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $137Free CancellationRating
6.3
8,176 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $227Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $235Free CancellationRating
8.0
8,766 reviews
Search Delta flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,168 reviews
Search United Airlines flights
SouthwestPriceFrom $323Free CancellationRating
8.1
5,022 reviews
Search Southwest flights
  • Southwest Flights From Kansas City to San Antonio

    Southwest flies from Kansas City to San Antonio around 4 times per week, with 5,022 momondo users rating the airline 8.1/10. The cheapest Southwest deal from Kansas City to San Antonio in the last 72 hours was $323 (round-trip), much lower than the average airfare cost of $365 for Southwest flights on this route.


Why use momondo?

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

Finding the right flight to San Antonio from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

All flight searches from Kansas City 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 City to San Antonio?

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 San Antonio from Kansas City.

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

Price alerts on flights to San Antonio from Kansas City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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