$85 Cheap flights from Kansas City Intl. to San Antonio Intl. (MCI to SAT)

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Find The Best Dates To Fly from Kansas City Intl. to San Antonio Intl.

Amazing MCI to SAT Flight Deals

The cheapest flights to San Antonio Intl. found within the past 7 days were $174 round trip and $85 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Jan 9 - Mon, Jan 13
MCI
Kansas City
SAT
San Antonio
$174 Roundtrip, found 14 hours ago
$174
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Thu, Jan 9 from Kansas City to San Antonio, returning Mon, Jan 13, priced at $174 found 14 hours ago
Mon, Jan 6 - Fri, Jan 10
MCI
Kansas City
SAT
San Antonio
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Jan 6 from Kansas City to San Antonio, returning Fri, Jan 10, priced at $177 found 2 days ago
Thu, Jan 23 - Mon, Jan 27
MCI
Kansas City
SAT
San Antonio
$181 Roundtrip, found 4 days ago
$181
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, Jan 23 from Kansas City to San Antonio, returning Mon, Jan 27, priced at $181 found 4 days ago
Fri, Jan 10 - Mon, Jan 13
MCI
Kansas City
SAT
San Antonio
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Fri, Jan 10 from Kansas City to San Antonio, returning Mon, Jan 13, priced at $202 found 2 days ago
Mon, Jan 6 - Mon, Jan 13
MCI
Kansas City
SAT
San Antonio
$208 Roundtrip, found 14 hours ago
$208
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Mon, Jan 6 from Kansas City to San Antonio, returning Mon, Jan 13, priced at $208 found 14 hours ago
Wed, Dec 18 - Tue, Dec 31
MCI
Kansas City
SAT
San Antonio
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Dec 18 from Kansas City to San Antonio, returning Tue, Dec 31, priced at $208 found 1 day ago
Thu, Jan 9 - Mon, Jan 13
MCI
Kansas City
SAT
San Antonio
$214 Roundtrip, found 14 hours ago
$214
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Thu, Jan 9 from Kansas City to San Antonio, returning Mon, Jan 13, priced at $214 found 14 hours ago
Wed, Dec 25 - Fri, Jan 10
MCI
Kansas City
SAT
San Antonio
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Dec 25 from Kansas City to San Antonio, returning Fri, Jan 10, priced at $218 found 2 days ago
Tue, Jan 21 - Fri, Jan 24
MCI
Kansas City
SAT
San Antonio
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jan 21 from Kansas City to San Antonio, returning Fri, Jan 24, priced at $222 found 1 day ago
Thu, Jan 9 - Mon, Jan 13
MCI
Kansas City
SAT
San Antonio
$222 Roundtrip, found 14 hours ago
$222
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Jan 9 from Kansas City to San Antonio, returning Mon, Jan 13, priced at $222 found 14 hours ago

Frequently asked questions

Can I catch a flight from Kansas City Intl. Airport to SAT right now?
It’s always prudent to know about any quarantine requirements and travel advice reports in place in your destination city. Make sure you go to the Covid-19 Travel Advisor for up-to-date info on catching a flight to SAT.
Are there direct flights from Kansas City Intl. Airport (MCI) to SAT?
If you want to get started on your activities in San Antonio, you might want to consider Southwest Airlines. They advertise nonstop services from Kansas City Intl. Airport to SAT.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SAT, please visit our Customer Service Portal.
How long is the flight from Kansas City Intl. Airport to SAT?
If you’re flying from Kansas City Intl. Airport (MCI) to San Antonio Airport, you can expect the flight to take around 4 hours and 50 minutes. If this sounds longer than you would have liked, why not take advantage of it? Read about where you’re headed, fine tune your itinerary and get as much sleep as possible before the adventure begins.
What is the flight distance from MCI to SAT?
There’s a flight distance of 710 mi between Kansas City Intl. Airport (MCI) and San Antonio Airport. Make the most of the short trip to pencil down all the popular places you want to visit and how you’re going to get there. A detailed itinerary is key to having a fantastic vacation.
What airlines fly from Kansas City Intl. Airport to San Antonio Intl. Airport (SAT)?
Want to fly directly from Kansas City Intl. Airport to San Antonio Airport? No sweat. Southwest Airlines (WN) offers as many as 4 flights per month and is the top choice for many seasoned travelers.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, American Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Kansas City Intl.
Traveling To
San Antonio Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$174

Route Info

Flight path for flights from Kansas City International Airport to San Antonio International Airport.


Origin:
MCI - Kansas City International Airport
Destination:
SAT - San Antonio International Airport
Distance:
710.00 miles

Airline carriers and aircraft used on flights from MCI to SAT


Airline Carrier
Aircraft
American Airlines
Canadair Regional Jet
American Airlines
Canadair Regional Jet 700

Discover our best flights from Kansas City MCI to San Antonio SAT. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Kansas City MCI to San Antonio SAT at the right price  

Airfares to San Antonio SAT from Kansas City MCI currently cost between $174 and $222. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Kansas City MCI to San Antonio SAT 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Kansas City MCI to San Antonio SAT on Travelocity starting at $85. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Antonio SAT from Kansas City MCI quicker with direct flights. 

Get to San Antonio faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAT from MCI to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Kansas City MCI to San Antonio SAT

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAT from MCI. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Kansas City MCI to San Antonio SAT today 

If you’re flexible about when you travel, January is usually the cheapest month to fly from Kansas City MCI to San Antonio SAT. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Antonio SAT from Kansas City MCI 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAT from MCI have this option.  

 

Travel with confidence when you book flights to San Antonio SAT from Kansas City MCI with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.