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Flights from Oklahoma City to Ontario
There are no direct flights from Oklahoma City to Ontario. The fastest way is one stop via Phoenix or Las Vegas, about 4h 00m door to door (172 connections a week on current schedules).
No direct flights · 6 connection options From 4h 00m
Oklahoma City to Ontario at a glance
Fastest journey4h 00mVia Phoenix, on current schedules
Nonstop flightsNoneConnect via Phoenix or Las Vegas
Best ways to fly from Oklahoma City to Ontario
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
OKC Phoenix (PHX) ONT
Leg 1: Southwest Airlines · Leg 2: American Airlines, Southwest Airlines, Envoy Air
Mon20:00 OKC20:08 PHX0h 52m connection21:00 PHX22:00 ONTSouthwest Airlines
2Search
OKC Las Vegas (LAS) ONT
Leg 1: Allegiant Air, Frontier Airlines, Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines
Mon07:45 OKC08:07 LAS0h 53m connection09:00 LAS09:49 ONTSouthwest Airlines
3Search
OKC Denver (DEN) ONT
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Mon11:45 OKC12:11 DEN0h 49m connection13:00 DEN14:05 ONTSouthwest Airlines
4Search
OKC Dallas (DFW) ONT
Leg 1: American Airlines, Envoy Air, SkyWest · Leg 2: American Airlines, Frontier Airlines
Tue17:30 OKC18:26 DFW0h 49m connection19:15 DFW20:04 ONTAmerican Airlines
5Search
OKC Houston (IAH) ONT
Leg 1: United Airlines, Mesa Airlines, SkyWest · Leg 2: Frontier Airlines, United Airlines
Sat17:15 OKC18:26 IAH2h 19m connection20:45 IAH21:38 ONTMesa Airlines + United Airlines
6Search
OKC Austin (AUS) ONT
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Sun14:45 OKC15:50 AUS4h 40m connection20:30 AUS21:12 ONTSouthwest 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
- 1,842 km1,144 miles
- Journey time
- 4h 00mon current schedules
- Time difference
- -2hOntario vs Oklahoma City
- Currency in Ontario
- USD
- Airports
- OKC → ONT
Flights from Oklahoma City to Ontario: questions answered
Are there direct flights from Oklahoma City to Ontario?
No. There is no nonstop service, so you will connect, most easily in Phoenix, Las Vegas 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 Oklahoma City to Ontario?
With one connection the journey usually takes around 4h 00m, depending on the layover. The straight-line distance is 1,842 km.
Where do you change planes between Oklahoma City and Ontario?
The best connecting points are Phoenix (PHX), Las Vegas (LAS), Denver (DEN) and Dallas (DFW). Southwest Airlines flies both legs via Phoenix, so you can book it as one ticket.
Which airports serve Oklahoma City and Ontario?
Oklahoma City: OKC Will Rogers World Airport (OKC). Ontario: Ontario International Airport (ONT).
What is the time difference between Oklahoma City and Ontario?
Ontario is 2 hours behind Oklahoma City.





