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

Our cheapest airline available from Kansas City to San Antonio is Delta. Our recent data shows that you can find tickets from as low as $209 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $243 and $247 round-trip. You may be able to fly from Kansas City to San Antonio for 40% less than the average price by searching for these airlines.

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

The cheapest airlines for a one-way flight from Kansas City to San Antonio are American Airlines ($105), Southwest ($119), and Delta ($124).

What are the cheapest flights from Kansas City to San Antonio?

On average you can expect to pay $292 for a flight from Kansas City to San Antonio. The cheapest flight overall is $247 while the most popular route, (Kansas City - San Antonio) is currently priced at $246.

What are the most popular airlines that fly from Kansas City to San Antonio?

The most popular airlines flying from Kansas City to San Antonio are American Airlines, Spirit Airlines and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Kansas City to San Antonio?

Tuesday flights are found to be more expensive to fly from Kansas City to San Antonio. 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?

Travelers have found it’s best to book a flight 10 days in advance to save up to 171% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 10 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Kansas City to San Antonio 1-2 weeks in advance for as low as $158, or $429 for flights within the next 24 hours.

What is the cheapest month to fly from Kansas City to San Antonio?

Our data shows that August tends to be the cheapest month to fly to San Antonio from Kansas City. Users have commonly found prices around $351 for the month, but tickets can be as low as $155. Due to multiple factors, prepare for potentially higher prices in November.

Most accurate provider : When it comes to deals on Kansas City-San Antonio flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Kansas City-San Antonio flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Kansas City-San Antonio flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kansas City-San Antonio flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Kansas City to San Antonio?

To fly from Kansas City to San Antonio, you need to book a flight from Kansas City (MCI) to San Antonio (SAT). Nonstop flights to San Antonio from Kansas City take 1h 55m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Kansas City to San Antonio offered by 4 different airlines.

Can I find deals for flights from Kansas City to San Antonio that include hotel bookings?

Yes. In addition to deals on Kansas City to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kansas City to San Antonio?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to San Antonio.

Can I find deals for business class flights from Kansas City to San Antonio?

Yes. Cheapflights offers flight deals from Kansas City to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$105+ Flights from Kansas City to San Antonio

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Kansas City to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Kansas City to San Antonio are usually found in August or July, booked 63 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Kansas City to San Antonio

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$209 (Delta)
One-way from	$105 (American Airlines)
Popular in	November
Cheapest in	August
Average price	$359

Provider with most accurate pricing for Kansas City-San Antonio flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kansas City-San Antonio flights.

Search Deals

From Kansas City to San Antonio

Search Deals

One-way flight from Kansas City to San Antonio

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Kansas City to San Antonio

Cheapest flights from Kansas City to San Antonio
Explore the most affordable flight options available from Kansas City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Wed 6/117:49 pmMCI - SAT

1 stop4h 07mAmerican Airlines

Wed 6/185:00 amSAT - MCI

1 stop3h 51mAmerican Airlines

Deal found 4/27

$208

Sat 5/244:15 pmMCI - SAT

Nonstop2h 05mSouthwest

Sun 5/254:25 pmSAT - MCI

1 stop4h 30mSouthwest

Deal found 4/28

$247

Fri 5/239:07 pmMCI - SAT

1 stop16h 35mSpirit Airlines

Tue 5/276:45 amSAT - MCI

1 stop13h 27mSpirit Airlines

Deal found 4/28

$255

Tue 9/96:30 amMCI - SAT

1 stop5h 36mDelta

Thu 9/118:00 amSAT - MCI

1 stop5h 54mDelta

Deal found 4/28

$262

Fri 8/88:01 pmMCI - SAT

1 stop22h 01mFrontier

Sun 8/108:14 pmSAT - MCI

1 stop22h 50mFrontier

Deal found 4/27

$283

Fri 6/67:58 pmMCI - SAT

1 stop9h 06mMultiple Airlines

Sun 6/87:50 pmSAT - MCI

1 stop23h 16mMultiple Airlines

Deal found 4/26

$290

Wed 6/112:56 pmMCI - SAT

1 stop6h 36mUnited Airlines

Wed 6/1811:15 amSAT - MCI

1 stop4h 57mUnited Airlines

Deal found 4/27

$327

Sun 5/113:59 pmMCI - SAT

2 stops32h 00mAlaska Airlines

Fri 6/137:37 pmSAT - MCI

2 stops13h 29mAlaska Airlines

Deal found 4/28

$1,028

Best flights from Kansas City to San Antonio
Discover carefully curated flight deals from Kansas City to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Thu 6/125:26 pmMCI - SAT

1 stop6h 51mDelta

Thu 6/195:25 amSAT - MCI

1 stop5h 34mDelta

Deal found 4/28

$209

Sat 5/245:12 pmMCI - SAT

1 stop5h 50mAmerican Airlines

Sun 5/255:00 amSAT - MCI

1 stop5h 23mAmerican Airlines

Deal found 4/28

$243

Sat 5/244:15 pmMCI - SAT

Nonstop2h 05mSouthwest

Sun 5/254:25 pmSAT - MCI

1 stop4h 30mSouthwest

Deal found 4/28

$247

Fri 5/239:07 pmMCI - SAT

1 stop16h 35mSpirit Airlines

Tue 5/276:45 amSAT - MCI

1 stop13h 27mSpirit Airlines

Deal found 4/28

$255

Thu 6/126:00 amMCI - SAT

1 stop8h 41mMultiple Airlines

Sun 6/158:12 pmSAT - MCI

1 stop22h 54mMultiple Airlines

Deal found 4/28

$268

Fri 8/88:01 pmMCI - SAT

1 stop22h 01mFrontier

Sun 8/108:14 pmSAT - MCI

1 stop22h 50mFrontier

Deal found 4/27

$283

Tue 9/911:33 amMCI - SAT

2 stops11h 25mUnited Airlines

Thu 9/114:37 pmSAT - MCI

1 stop6h 50mUnited Airlines

Deal found 4/28

$347

Wed 6/185:49 pmMCI - SAT

2 stops11h 51mAlaska Airlines

Mon 6/237:00 amSAT - MCI

2 stops25h 37mAlaska Airlines

Deal found 4/28

$993

Last-minute flights from Kansas City to San Antonio
Discover last-minute flight deals from Kansas City to San Antonio. Data last updated April 29, 2025 and is based on user searches.

Sat 5/34:23 pmMCI - SAT

2 stops16h 51mSpirit Airlines

Tue 5/68:56 pmSAT - MCI

2 stops25h 45mSpirit Airlines

Deal found 4/28

$518

Sat 5/312:40 pmMCI - SAT

1 stop4h 08mAmerican Airlines

Tue 5/65:00 amSAT - MCI

1 stop5h 23mAmerican Airlines

Deal found 4/28

$584

Sat 5/34:15 pmMCI - SAT

Nonstop2h 05mSouthwest

Tue 5/61:30 pmSAT - MCI

Nonstop2h 00mSouthwest

Deal found 4/28

$670

Sun 5/118:51 pmMCI - SAT

1 stop17h 26mMultiple Airlines

Fri 6/1310:00 amSAT - MCI

1 stop12h 01mMultiple Airlines

Deal found 4/28

$310

Sun 5/113:59 pmMCI - SAT

2 stops32h 00mAlaska Airlines

Fri 6/137:37 pmSAT - MCI

2 stops13h 29mAlaska Airlines

Deal found 4/28

$1,028

Fri 5/168:45 amMCI - SAT

1 stop7h 01mUnited Airlines

Mon 5/194:21 pmSAT - MCI

2 stops7h 23mUnited Airlines

Deal found 4/28

$471

Fri 5/239:07 pmMCI - SAT

1 stop16h 35mSpirit Airlines

Tue 5/276:45 amSAT - MCI

1 stop13h 27mSpirit Airlines

Deal found 4/28

$255

Fri 5/233:48 pmMCI - SAT

1 stop6h 30mDelta

Sat 5/316:08 pmSAT - MCI

1 stop5h 28mDelta

Deal found 4/28

$358

Sat 5/245:12 pmMCI - SAT

1 stop5h 50mAmerican Airlines

Sun 5/255:00 amSAT - MCI

1 stop5h 23mAmerican Airlines

Deal found 4/28

$243

Sat 5/244:15 pmMCI - SAT

Nonstop2h 05mSouthwest

Sun 5/254:25 pmSAT - MCI

1 stop4h 30mSouthwest

Deal found 4/28

$247

One-way flights from Kansas City to San Antonio
Search for one-way flight options from Kansas City to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Wed 5/287:55 pmMCI - SAT

1 stop4h 03mAmerican Airlines

Deal found 4/28

$105

Wed 5/282:35 pmMCI - SAT

Nonstop2h 05mSouthwest

Deal found 4/27

$119

Tue 5/275:35 pmMCI - SAT

1 stop5h 32mDelta

Deal found 4/28

$124

Sun 6/812:30 pmMCI - SAT

1 stop6h 20mFrontier

Deal found 4/27

$130

Wed 5/286:45 pmMCI - SAT

2 stops18h 12mSpirit Airlines

Deal found 4/27

$132

Tue 6/1711:30 amMCI - SAT

2 stops8h 07mUnited Airlines

Deal found 4/27

$134

Sun 6/18:30 amMCI - SAT

3 stops44h 34mMultiple Airlines

Deal found 4/26

$201

Mon 5/197:01 pmMCI - SAT

2 stops19h 34mAlaska Airlines

Deal found 4/28

$437

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kansas City to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Wed 6/11

7:49 pm-11:56 pm

1 stop4h 07m

San Antonio

Wed 6/18

5:00 am-8:51 am

1 stop3h 51m

$208

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Sat 5/24

4:15 pm-6:20 pm

Nonstop2h 05m

San Antonio

Sun 5/25

4:25 pm-8:55 pm

1 stop4h 30m

$247

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Fri 5/23

9:07 pm-1:42 pm

1 stop16h 35m

San Antonio

Tue 5/27

6:45 am-8:12 pm

1 stop13h 27m

$255

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Thu 5/22

5:26 pm-12:21 am

1 stop6h 55m

San Antonio

Sun 5/25

6:33 am-2:43 pm

1 stop8h 10m

$267

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Fri 6/6

7:58 pm-5:04 am

1 stop9h 06m

San Antonio

Sun 6/8

7:50 pm-7:06 pm

1 stop23h 16m

$290

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Wed 6/11

2:56 pm-9:32 pm

1 stop6h 36m

San Antonio

Wed 6/18

11:15 am-4:12 pm

1 stop4h 57m

$327

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Sun 5/11

3:59 pm-11:59 pm

2 stops32h 00m

San Antonio

Fri 6/13

7:37 pm-9:06 am

2 stops13h 29m

$1,028

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Wed 5/28

7:55 pm-11:58 pm

1 stop4h 03m

$105

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Wed 5/28

2:35 pm-4:40 pm

Nonstop2h 05m

$119

Kansas CitySan Antonio

MCI - SAT

MCISAT

Kansas City

Tue 5/27

5:35 pm-11:07 pm

1 stop5h 32m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results

Compare providers for flights from Kansas City to San Antonio

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to San Antonio in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Kansas City-San Antonio flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Kansas City-San Antonio flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Kansas City-San Antonio flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kansas City-San Antonio flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Kansas City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to San Antonio

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

The best time to book flights from Kansas City to San Antonio is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Kansas City to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Kansas City to San Antonio (average of $295). Flying from Kansas City to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MCI to SAT?

A simple way to save on the total cost of your ticket is to fly from Kansas City to San Antonio in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Kansas City to San Antonio?

Travelers seeking maximum savings on their Kansas City to San Antonio flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kansas City to San Antonio

The most flights from MCI to SAT are scheduled on a Sunday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in San Antonio by month

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Kansas City to San Antonio, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,949 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,292 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,929 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airports do I use to fly from Kansas City to San Antonio?
To fly from Kansas City to San Antonio, you need to book a flight from Kansas City (MCI) to San Antonio (SAT). Nonstop flights to San Antonio from Kansas City take 1h 55m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Kansas City to San Antonio offered by 4 different airlines.
What are the cheapest airlines flying from Kansas City to San Antonio round-trip?
Our cheapest airline available from Kansas City to San Antonio is Delta. Our recent data shows that you can find tickets from as low as $209 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $243 and $247 round-trip. You may be able to fly from Kansas City to San Antonio for 40% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Kansas City to San Antonio one-way?
The cheapest airlines for a one-way flight from Kansas City to San Antonio are American Airlines ($105), Southwest ($119), and Delta ($124).
What are the cheapest flights from Kansas City to San Antonio?
On average you can expect to pay $292 for a flight from Kansas City to San Antonio. The cheapest flight overall is $247 while the most popular route, (Kansas City - San Antonio) is currently priced at $246.
Can I find deals for flights from Kansas City to San Antonio that include hotel bookings?
Yes. In addition to deals on Kansas City to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansas City to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to San Antonio.
Can I find deals for business class flights from Kansas City to San Antonio?
Yes. Cheapflights offers flight deals from Kansas City to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kansas City to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Kansas City to San Antonio (average of $295). Flying from Kansas City to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to San Antonio

Top 4 airlines flying from Kansas City to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$137	Average$223	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$187	Average$352	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$262	Average$362	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$271	Average$369	FlexibilityNo cancel fee	On-time69%

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$105+ Cheap flights from Kansas City to San Antonio (MCI - SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kansas City to San Antonio with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Kansas City to San Antonio are usually found in August or July, booked 63 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Kansas City to San Antonio

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kansas City to San Antonio

Cheapest flights from Kansas City to San AntonioExplore the most affordable flight options available from Kansas City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Kansas City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kansas City to San Antonio that are best for you.

Compare providers for flights from Kansas City to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to San Antonio in April.

Best time to book a flight from Kansas City to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Kansas City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to San Antonio

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

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to San Antonio. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from Kansas City to San Antonio?

What is the cheapest time of day to fly from MCI to SAT?

Find hourly flight availability from Kansas City to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

What is the cheapest day to fly from Kansas City to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to San Antonio. Price data was last updated on December 16, 2024.

Weekly flight availability from Kansas City to San Antonio

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Kansas City to San Antonio, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Kansas City to San Antonio?

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

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

What are the cheapest flights from Kansas City to San Antonio?

Can I find deals for flights from Kansas City to San Antonio that include hotel bookings?

How can I find direct flights from Kansas City to San Antonio?

Can I find deals for business class flights from Kansas City to San Antonio?

What is the cheapest month to book a flight from Kansas City to San Antonio?

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Alternative routes for Kansas City to San Antonio

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Top 4 airlines flying from Kansas City to San Antonio

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Cheapest flights from Kansas City to San Antonio
Explore the most affordable flight options available from Kansas City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.