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Flights from Ontario to Kansas City
There are no direct flights from Ontario to Kansas City. The fastest way is one stop via Las Vegas or Phoenix, about 4h 16m door to door (247 connections a week on current schedules).
No direct flights · 6 connection options From 4h 16m Prices checked 13 days ago
Ontario to Kansas City at a glance
Fastest journey4h 16mVia Las Vegas, on current schedules
Nonstop flightsNoneConnect via Las Vegas or Phoenix
Best ways to fly from Ontario to Kansas City
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Las Vegas (LAS) MKC
Leg 1: Frontier Airlines, Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines
Thu12:45 ONT13:35 LAS0h 55m connection14:30 LAS19:01 MKCSouthwest Airlines
2Search
ONT Phoenix (PHX) MKC
Leg 1: American Airlines, Southwest Airlines · Leg 2: American Airlines, Frontier Airlines, Southwest Airlines
Mon08:00 ONT09:02 PHX0h 58m connection10:00 PHX14:19 MKCSouthwest Airlines
3Search
ONT Denver (DEN) MKC
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Tue11:00 ONT13:55 DEN1h 05m connection15:00 DEN17:21 MKCSouthwest Airlines
4Search
ONT Salt Lake City (SLC) MKC
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Sun09:45 ONT12:17 SLC1h 13m connection13:30 SLC16:39 MKCDelta Air Lines
5Search
ONT Dallas (DFW) MKC
Leg 1: American Airlines, Frontier Airlines · Leg 2: American Airlines
Mon10:30 ONT15:17 DFW0h 58m connection16:15 DFW17:37 MKCAmerican Airlines
6Search
ONT San Francisco (SFO) MKC
Leg 1: Frontier Airlines, United Airlines · Leg 2: United Airlines
Mon09:15 ONT10:27 SFO0h 48m connection11:15 SFO16:36 MKCUnited Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,128 km1,321 miles
- Journey time
- 4h 16mon current schedules
- Time difference
- +2hKansas City vs Ontario
- Currency in Kansas City
- USD
- Airports
- ONT → MCI
Flights from Ontario to Kansas City: questions answered
Are there direct flights from Ontario to Kansas City?
No. There is no nonstop service, so you will connect, most easily in Las Vegas, Phoenix and Denver. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ontario to Kansas City?
With one connection the journey usually takes around 4h 16m, depending on the layover. The straight-line distance is 2,128 km.
Where do you change planes between Ontario and Kansas City?
The best connecting points are Las Vegas (LAS), Phoenix (PHX), Denver (DEN) and Salt Lake City (SLC). Frontier Airlines flies both legs via Las Vegas, so you can book it as one ticket.
Which airports serve Ontario and Kansas City?
Ontario: Ontario International Airport (ONT). Kansas City: Kansas City International Airport (MCI).
What is the time difference between Ontario and Kansas City?
Kansas City is 2 hours ahead of Ontario.





