Cheap flights from Saint Louis to Kansas City from $44

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Cheap Saint Louis - Kansas City flight offers

Find cheap flight tickets and last-minute flight deals from Saint Louis to Kansas City

United
Sat, 07/04 (STL) Saint Louis -> (MCI) Kansas City
Direct
United
Sun, 07/05 (MCI) Kansas City -> (STL) Saint Louis
Direct

Price found 4 days ago
from $234
Frontier Airlines
Fri, 07/03 (STL) Saint Louis -> (MCI) Kansas City
Direct

Price found 4 days ago
from $129
United
Sat, 07/04 (STL) Saint Louis -> (MCI) Kansas City
Direct
United
Sun, 07/05 (MCI) Kansas City -> (STL) Saint Louis
Direct

Price found 4 days ago
from $234

Info about flights from Saint Louis to Kansas City

Some useful info about flights from Saint Louis to Kansas City to help you plan your next trip

Best price last 15 days $44
Average flight duration 1h 6m
Cheapest month March
Average number of flights per week 3
First flight time 04:20
Last flight time 22:45
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Top airlines on the route Saint Louis - Kansas City

Airlines providing flights to Kansas City from Saint Louis

Is it worth flying from Saint Louis to Kansas City?

It depends. Prices for flights from Saint Louis to Kansas City fluctuate based on several factors.

$44 is the lowest fare found in the past 15 days.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Is there more than one airport in Saint Louis or Kansas City?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

  • Airports in Saint Louis: Only Saint Louis - Lambert is currently operational.
  • Airports in Kansas City: Kansas City Downtown Airport is another arrival option.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Kansas City as well.

Explore flights from Saint Louis to Kansas City your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Delta, United, American, and more.

Other popular destinations

Also interested in United States? Check out: Atlanta, Los Angeles, Miami, New York City, Orlando.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.

Frequently Asked Questions

Frequently asked questions about flights from Saint Louis to Kansas City.

How much does an airline ticket from Saint Louis to Kansas City cost?

The lowest price recorded in the last 15 days for a flight from Saint Louis to Kansas City is $44.

How far is Saint Louis from Kansas City?

Saint Louis is about 237 mi from Kansas City.

What are the airports in Kansas City?

Kansas City has another airport: Kansas City Downtown Airport.

What are the airports in Saint Louis?

Saint Louis has one airport: Saint Louis - Lambert.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Saint Louis to Kansas City?

The best time to book a flight from Saint Louis to Kansas City is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Saint Louis to Kansas City?

The cheapest month to fly from Saint Louis to Kansas City is March.

What is the most expensive month to fly from Saint Louis to Kansas City?

The most expensive month to fly from Saint Louis to Kansas City is July.

What is the best day of the week to fly from Saint Louis to Kansas City?

For flights from Saint Louis to Kansas City Sunday is on average the cheapest day to fly, while Tuesday is the most expensive day to fly.