MCI's central security checkpoint has 16 lanes, ensuring quick passage. Expect minimal wait times, even without TSA PreCheck.

Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $128 (Frontier) |
One-way from | $59 (Super.com) |
Popular in | December |
Cheapest in | August |
Average price | $483 |
Fly from
Fly to
Route
Depart
Return
Price
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Tue 1/6
6:15 pm-9:07 am
1 stop13h 52m
Philadelphia
Wed 1/7
8:54 pm-10:31 am
1 stop14h 37m
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Tue 1/6
6:15 pm-11:13 am
2 stops15h 58m
Philadelphia
Wed 1/7
4:25 pm-10:31 am
1 stop19h 06m
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Sun 1/25
11:00 am-6:11 pm
1 stop6h 11m
Philadelphia
Mon 2/23
5:30 am-3:29 pm
1 stop10h 59m
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Fri 2/27
5:37 pm-11:44 pm
1 stop5h 07m
Philadelphia
Sun 3/1
6:08 am-10:48 am
1 stop5h 40m
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Thu 1/8
4:00 pm-12:21 am
1 stop7h 21m
Philadelphia
Sun 1/11
6:00 am-9:54 am
1 stop4h 54m
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Sat 1/10
3:00 pm-8:20 pm
1 stop4h 20m
Philadelphia
Mon 1/12
5:45 pm-9:25 pm
1 stop4h 40m
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Fri 2/27
6:45 am-12:55 pm
1 stop5h 10m
Philadelphia
Sun 3/1
10:00 am-12:21 pm
Nonstop3h 21m
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Thu 1/22
5:48 am-12:34 pm
1 stop5h 46m
Philadelphia
Mon 1/26
2:01 pm-4:22 pm
Nonstop3h 21m
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Sat 1/3
5:30 am-1:05 pm
1 stop6h 35m
Philadelphia
Sat 1/10
2:05 pm-8:15 pm
1 stop7h 10m
Kansas CityPhiladelphia
MCI - PHL
MCIPHL
Kansas City
Wed 1/28
6:00 am-2:50 pm
1 stop7h 50m
Philadelphia
Wed 1/28
6:43 pm-9:06 pm
Nonstop3h 23m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Kansas City to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from Kansas City to Philadelphia (average of $119). Flying from Kansas City to Philadelphia in June is currently the most expensive (average of $223). 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.
When flying from Kansas City to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 89% versus a flight at noon.
Travelers seeking maximum savings on their Kansas City to Philadelphia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Orlando (MCO) – chosen by Cheapflights users on 50% of 1-stop itineraries from Kansas City to Philadelphia on Cheapflights.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $270.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 4h 36m.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 05m.
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$235 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$152 | Average$224 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$220 | Average$333 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$424 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$295 | Average$447 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$338 | Average$438 | FlexibilityNo cancel fee | On-time69% |