Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from St Louis to Kansas City takes on average 1h6.
Best time
According to user searches, the ideal month to go to Kansas City is September.
Check out our tips for booking your flight to Kansas City (USA) from St Louis (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is August, with an average flight ticket price of $207 (calculation over the last two years). The most touristic season corresponds to the months of November, March and July.
For the cheapest flights, it is advisable to buy your ticket at least 27 days before the departure date.
The airline offering the cheapest flight tickets is Southwest Airlines. A ticket from the airline Southwest Airlines to Kansas City costs on average $265.
The airlines that offer the most flights are Southwest Airlines and Southwest Airlines.
Here is some information and tips to know before booking your flight:
St Louis is a city in the country USA, the time zone is [[timezone]]. In St Louis, it is currently {fromLocalTime}, the temperature is on average 20°C, with a minimum of 18°C and a maximum of 21°C.
The city of St Louis has 3 airport(s): Lambert-St. Louis, St. Louis Downtown and Spirit of St. Louis
Kansas City is in the country USA, the time zone is [[timezone]]. In Kansas City, it is currently {toLocalTime}, the temperature is on average 19°C, with a minimum of 17°C and a maximum of 22°C.
The city of Kansas City has 1 airport(s): Kansas City
If you want to visit Kansas City during the least touristic period, choose the month of September.
In Kansas City, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 27 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from St Louis to Kansas City is Saturday.
When you leave, you can leave from Lambert-St. Louis, and you will arrive at Kansas City.
The airport Lambert-St. Louis is located 20 km, St. Louis Downtown is located 7 km or Spirit of St. Louis is located 45 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 25°C in Kansas City and 25°C in St Louis. The average rainfall in summer is 131 mm in Kansas City and 135 mm in St Louis. In summer, it is warmer in Kansas City and it rains less in Kansas City. In winter, it is colder in St Louis and it rains more in St Louis.