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Cheap flights from Kansas City to San Antonio (MCI - SAT)

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The best prices from Kansas City to San Antonio are usually found in January or February, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

How to find the cheapest flight from
Kansas City (MCI) to San Antonio (SAT)

MCI - SAT
Price
$220 - $373

Popular in

December

High demand for flights, 25% potential price rise

Cheapest in

January

Best time to find cheap flights, 21% potential price drop

Round-trip from

$220

From Kansas City to San Antonio

One-way from

$79

One-way flight from Kansas City to San Antonio

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Kansas City to San Antonio?

Flights from Kansas City to San Antonio are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 34% on flights from Kansas City to San Antonio compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $146. For sooner than that we have options available in the next 3 days from $182.

When is the cheapest time to fly from Kansas City to San Antonio (MCI - SAT)?

It’s optimal to fly from Kansas City to San Antonio at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Kansas City to San Antonio in October, November 2020

The best prices found for MCI to SAT flights for October, November
6 Nov - 13 Nov
$158pp
MCI
Kansas City
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
MCI
Kansas City
10 Nov - 16 Nov
$162pp
MCI
Kansas City
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
MCI
Kansas City
10 Nov - 16 Nov
$164pp
MCI
Kansas City
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
MCI
Kansas City

Kansas City to San Antonio 2020 flight deals

Cheap flights to San Antonio from Kansas City found for this year
6 Nov - 13 Nov
$158pp
MCI
Kansas City
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
MCI
Kansas City
10 Nov - 16 Nov
$162pp
MCI
Kansas City
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
MCI
Kansas City
10 Nov - 16 Nov
$164pp
MCI
Kansas City
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
MCI
Kansas City

Last minute flights from Kansas City to San Antonio

Late deals on round-trip flights to San Antonio from Kansas City, departing today and this week
24 Oct - 31 Oct
$263pp
MCI
Kansas City
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
MCI
Kansas City
24 Oct - 31 Oct
$264pp
MCI
Kansas City
American Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
MCI
Kansas City
29 Oct - 31 Oct
$266pp
MCI
Kansas City
Delta
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
MCI
Kansas City

One-way flights to San Antonio from Kansas City

The cheapest one-way flights from Kansas City to San Antonio
8:05 am - 2:14 pm
Frontier
1 Stop
6h 09m
MCI - SAT
Frontier
5:36 am - 3:06 pm
Delta
1 Stop
9h 30m
MCI - SAT
Delta
$172
Delta
12:40 am - 4:48 pm
American Airlines
2 Stops
16h 08m
MCI - SAT
American Airlines

Related info for your journey

Useful info, stats and facts about Kansas City to San Antonio flights.

Flight FAQs

From Kansas City to San Antonio

Are flight prices decreasing from Kansas City to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Kansas City and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Kansas City to San Antonio to control the spread of COVID-19?

Southwest and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Kansas City to San Antonio. Policies will vary by airline.

Which airlines flying from Kansas City to San Antonio have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Kansas City to San Antonio for under $200 on Cheapflights?

Yes, there are multiple flights from Kansas City to San Antonio for under $200. The cheapest flight booked recently is on Frontier for just $158, but on average you can expect to pay $205.

Are there nonstop flights from Kansas City to San Antonio for under $200 on Cheapflights?

There are no nonstop flights from Kansas City to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Kansas City to San Antonio for under $300?

There are currently 20+ open flights from Kansas City to San Antonio within the next 7 days for less than $300.

How popular is this flight route?

This flight path from Kansas City to San Antonio was viewed by 24 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Kansas City or San Antonio?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Kansas City is roughly less than San Antonio. You can assume this to be the case over the next 11 days.

Is Kansas City weather warmer or cooler than San Antonio?

Our data indicates that the weather will be 97 °F on average in the month of August. The temperature in San Antonio is typically hotter than in Kansas City. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Kansas City to San Antonio?

There are many flights that can get you from Kansas City to San Antonio in 3h 52m. Fly via American Airlines, United Airlines, or Frontier to get the fastest option. This flight may include one or multiple stops.

What are the cheapest airlines flying from Kansas City to San Antonio round-trip?

Frontier, at $158, was found to be the cheapest airline from Kansas City to San Antonio.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 43% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Kansas City to San Antonio one-way?

$79 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $82 and $122, respectively.

Alternative routes for Kansas City to San Antonio

Destination information for San Antonio

Things to know before you go. Useful info for your trip from Kansas City to San Antonio

Airports servicing Kansas City

Airports servicing San Antonio

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