Cheap flights from Philadelphia to Kansas City from $103

In general, February is the cheapest month to fly from Philadelphia to Kansas City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $385. If you’re not able to fly to Kansas City in February, then April is your next best option. Flight prices from Philadelphia to Kansas City during April average around $406.

The cheapest day to depart on your flight to Kansas City is on a Wednesday when prices can be found for as low as $429. This is often the case because there is less demand to fly during this day of the week. Flights from Philadelphia to Kansas City on a Sunday will generally be more expensive and average around $664. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Kansas City from Philadelphia at noon is the least expensive time of day to depart. momondo users have found prices as low as $444 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around $475. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Philadelphia to Kansas City for the best Philadelphia - Kansas City flight prices

You are more likely to see cheaper flights to Kansas City from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Kansas City for around $453 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kansas City from Philadelphia for as low as $344 on momondo.

There are 3 cabin classes available to choose from on Philadelphia to Kansas City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Southwest, and United Airlines are the most popular carriers operating from Philadelphia to Kansas City

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Kansas City from Philadelphia according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Kansas City. Keep in mind that there are 6 different airlines that fly to Kansas City on a routine basis, so you have a few additional options to choose from.

Dallas (DFW) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $209.

Flights connecting via St. Louis (STL) have the shortest average one-way travel time: 4h 15m.

St. Louis (STL) has the shortest average layover time for this route: 0h 40m.

As of September 2026, 6 flights take off from Philadelphia and land in Kansas City each day. The most common flight departure time for this route is 8:00PM, with 84% of daily flights taking off in the evening.

As of September 2026, 45 flights take off from Philadelphia and land in Kansas City each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.