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Flights from Ontario to Detroit
There are no direct flights from Ontario to Detroit. The fastest way is one stop via Denver or Las Vegas, about 5h 12m door to door (279 connections a week on current schedules).
No direct flights · 6 connection options From 5h 12m Prices checked 13 days ago
Ontario to Detroit at a glance
Cheapest returnUS$212Fri 18 Dec – Sun 20 DecFastest journey5h 12mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver or Las Vegas
Best ways to fly from Ontario to Detroit
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Denver (DEN) DTT
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Delta Air Lines, Frontier Airlines, Southwest Airlines
Sun06:30 ONT09:25 DEN0h 50m connection10:15 DEN14:42 DTTSouthwest Airlines
2Search
ONT Las Vegas (LAS) DTT
Leg 1: Frontier Airlines, Southwest Airlines · Leg 2: Delta Air Lines, Frontier Airlines, Southwest Airlines
Tue09:45 ONT10:35 LAS0h 55m connection11:30 LAS18:08 DTTSouthwest Airlines
3Search
ONT Phoenix (PHX) DTT
Leg 1: American Airlines, Southwest Airlines · Leg 2: American Airlines, Delta Air Lines, Frontier Airlines
Tue06:30 ONT07:32 PHX1h 13m connection08:45 PHX15:23 DTTAmerican Airlines
4Search
ONT Dallas (DFW) DTT
Leg 1: American Airlines, Frontier Airlines · Leg 2: American Airlines, Delta Air Lines, Frontier Airlines
Wed09:45 ONT14:26 DFW0h 49m connection15:15 DFW18:42 DTTFrontier Airlines
5Search
ONT San Francisco (SFO) DTT
Leg 1: Frontier Airlines, United Airlines · Leg 2: Delta Air Lines, United Airlines
Wed08:15 ONT09:27 SFO1h 03m connection10:30 SFO17:51 DTTUnited Airlines
6Search
ONT Seattle (SEA) DTT
Leg 1: Alaska Airlines, Frontier Airlines, SkyWest · Leg 2: Alaska Airlines, Delta Air Lines
Mon06:00 ONT08:26 SEA0h 49m connection09:15 SEA16:12 DTTAlaska 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
- 3,136 km1,947 miles
- Journey time
- 5h 12mon current schedules
- Time difference
- +3hDetroit vs Ontario
- Currency in Detroit
- USD
- Airports
- ONT → DTW
Flights from Ontario to Detroit: questions answered
Are there direct flights from Ontario to Detroit?
No. There is no nonstop service, so you will connect, most easily in Denver, Las Vegas and Phoenix. 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 Detroit?
With one connection the journey usually takes around 5h 12m, depending on the layover. The straight-line distance is 3,136 km.
Where do you change planes between Ontario and Detroit?
The best connecting points are Denver (DEN), Las Vegas (LAS), Phoenix (PHX) and Dallas (DFW). Frontier Airlines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Ontario and Detroit?
Ontario: Ontario International Airport (ONT). Detroit: Detroit Metropolitan Wayne County Airport (DTW).
What is the time difference between Ontario and Detroit?
Detroit is 3 hours ahead of Ontario.
