SAT - MCI

$71 Find Cheap Flights from San Antonio to Kansas City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Kansas City departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kansas City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Kansas City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Kansas City, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$212
Typical prices: $520-$373
Frontier
Sun 6/7Tue 6/9
SAT - MCI • 1 stop
Cheapest non-stop
$284
Typical prices: $523-$334
Southwest
Tue 5/5Wed 5/6
SAT - MCI • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Security lines at SAT are exceptionally short.
At MCI, rideshare zones offer quick city access.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Mon, Tue, Wed, Thu, Fri, Sun
You can fly direct with Southwest. Average duration is 1h 57m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $212 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg $308 (round-trip)
Shortest trip • 3h 30m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kansas City!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Kansas City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Kansas City

Sun, Jun 7 - Tue, Jun 9
Frontier Logo
7:54 pm - 1:49 pm
SAT
-
MCI
17h 55m
1 stop
Frontier Logo
1:45 pm - 6:56 pm
MCI
-
SAT
5h 11m
1 stop
$212Frontier
Sun, Jun 7 - Tue, Jun 9
Multiple Airlines Logo
9:55 am - 5:29 pm
SAT
-
MCI
31h 34m
2 stops
Multiple Airlines Logo
1:45 pm - 6:56 pm
MCI
-
SAT
29h 11m
1 stop
$223Multiple Airlines
Tue, Jun 2 - Thu, Jun 4
Frontier Logo
7:54 pm - 1:49 pm
SAT
-
MCI
17h 55m
1 stop
Frontier Logo
2:34 pm - 6:59 pm
MCI
-
SAT
28h 25m
1 stop
$224Frontier
Tue, May 5 - Wed, May 6
Frontier Logo
7:54 pm - 1:49 pm
SAT
-
MCI
17h 55m
1 stop
Frontier Logo
6:24 pm - 6:59 pm
MCI
-
SAT
24h 35m
2 stops
$235Frontier
Sun, Jun 7 - Tue, Jun 9
Frontier Logo
7:54 pm - 1:49 pm
SAT
-
MCI
17h 55m
1 stop
Frontier Logo
1:45 pm - 6:56 pm
MCI
-
SAT
5h 11m
1 stop
$236Frontier
Mon, May 11 - Mon, May 18
Frontier Logo
7:54 pm - 1:49 pm
SAT
-
MCI
17h 55m
1 stop
Frontier Logo
2:34 pm - 6:59 pm
MCI
-
SAT
28h 25m
1 stop
$239Frontier
Fri, May 29 - Tue, Jun 16
Frontier Logo
7:54 pm - 1:49 pm
SAT
-
MCI
17h 55m
1 stop
Frontier Logo
1:45 pm - 6:56 pm
MCI
-
SAT
5h 11m
1 stop
$241Frontier
Fri, May 1 - Mon, May 4
Frontier Logo
3:00 pm - 2:06 pm
SAT
-
MCI
23h 06m
1 stop
Frontier Logo
2:15 pm - 6:59 pm
MCI
-
SAT
28h 44m
1 stop
$244Frontier
Tue, Jun 2 - Sun, Jun 7
Frontier Logo
7:54 pm - 1:49 pm
SAT
-
MCI
17h 55m
1 stop
Frontier Logo
2:34 pm - 6:59 pm
MCI
-
SAT
28h 25m
1 stop
$247Frontier
Tue, Jun 2 - Sun, Jun 7
Frontier Logo
7:54 pm - 1:49 pm
SAT
-
MCI
17h 55m
1 stop
Frontier Logo
2:34 pm - 6:59 pm
MCI
-
SAT
28h 25m
1 stop
$252Frontier
Booking Insights

KAYAK's insights & trends for San Antonio to Kansas City flights

Get data-powered insights and trends into flights from San Antonio to Kansas City to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Antonio to Kansas City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Antonio to Kansas City departing in June.

What’s the cheapest day of the week to fly from San Antonio to Kansas City?

The average price of all round-trip flights from San Antonio to Kansas City clicked on KAYAK for each day over the last 12 months.

When flying from San Antonio to Kansas City, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to San Antonio, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Kansas City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Kansas City is July, where tickets cost $311 (return) on average. On the other hand, the most expensive months are September and February, where the average cost of round-trip tickets is $491 and $435 respectively.

Can I save money by flying with a layover from San Antonio to Kansas City?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $414 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Kansas City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Kansas City, you should book around 4 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Expert advice

Expert advice for your flight from San Antonio to Kansas City

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on MCI

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Brandon Schultz

Brandon Schultz

Expert on SAT

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonJanuary
Cheapest flight$71
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San Antonio to Kansas City

When to book flights from San Antonio to Kansas City

Are your dates flexible? Find out the best times to travel from San Antonio to Kansas City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Kansas City

  • What is the cheapest flight from San Antonio to Kansas City?

    In the last 3 days, the lowest price for a flight from San Antonio to Kansas City was $71 for a one-way ticket and $212 for a round-trip.

  • Do I need a passport to fly between San Antonio and Kansas City?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Kansas City?

    American Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the San Antonio to Kansas City flight route.

  • Which aircraft models fly most regularly from San Antonio to Kansas City?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the San Antonio to Kansas City flight route.

  • Which airline alliances offer flights from San Antonio to Kansas City?

    oneworld is the only airline alliance operating flights between San Antonio and Kansas City.

  • On which days can I fly direct from San Antonio to Kansas City?

    You can catch a nonstop flight from San Antonio to Kansas City on on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from San Antonio to Kansas City, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Kansas City are Southwest and American Airlines. With an average price for the route of $392 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $371 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from San Antonio to Kansas City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Kansas City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Kansas City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kansas City from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Kansas City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kansas City with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and MCI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Kansas City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kansas City from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Antonio to Kansas City

  • Looking for a cheap flight? 25% of our users found flights on this route for $206 or less one-way and $383 or less round-trip.

Prefer to fly direct from San Antonio to Kansas City?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Antonio to Kansas City.
Find which airlines fly direct from San Antonio Airport to Kansas City Airport, which days they fly and book direct flights.

Direct departures

San Antonio to Kansas City

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Kansas City to San Antonio

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airlines flying from San Antonio to Kansas City

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Kansas City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Kansas City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4331 reviews
7.0Food
8.0Comfort
8.1Boarding
8.6Crew
7.5Entertainment
Airline reviews

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

6.0 GoodKenley, Apr 2026
AUS - LAS
Read more Southwest reviews

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I elected to pay for the upgrades and found very little difference

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

The WiFi would not connect enough for me to do my actual work. It permaspooled, disconnected, said it was connected, then wouldn't open an email... it was frustrating. I am not a tall person, 5'4" - and I felt cramped with little room to reach into my bag under the seat in front of me. I feel sorry for anyone taller than me having to fly. the one positive thing I will add, is the overhead bins are roomy enough to manage more bags than other carriers.

Boarding was quick and efficient. We arrived at our destination early.

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Mostly good. The WiFi wasn’t working so that was not great.

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

Information on your arrival and departure airports