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Flights from Detroit to Ontario
There are no direct flights from Detroit to Ontario. The fastest way is one stop via Denver or Dallas, about 5h 50m door to door (364 connections a week on current schedules).
No direct flights · 6 connection options From 5h 50m Prices checked 14 days ago
Detroit to Ontario at a glance
Cheapest returnUS$237Sat 12 Dec – Tue 22 DecFastest journey5h 50mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver or Dallas
Best ways to fly from Detroit 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
DTT Denver (DEN) ONT
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Wed07:15 DTT08:08 DEN0h 52m connection09:00 DEN10:05 ONTFrontier Airlines
2Search
DTT Dallas (DFW) ONT
Leg 1: American Airlines, Delta Air Lines, Frontier Airlines · Leg 2: American Airlines, Frontier Airlines
Mon06:00 DTT07:34 DFW0h 56m connection08:30 DFW09:19 ONTAmerican Airlines
3Search
DTT Las Vegas (LAS) ONT
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines
Sun13:30 DTT14:31 LAS1h 29m connection16:00 LAS16:49 ONTSouthwest Airlines
4Search
DTT Phoenix (PHX) ONT
Leg 1: American Airlines, Delta Air Lines, Frontier Airlines · Leg 2: American Airlines, Southwest Airlines, Envoy Air
Sat08:15 DTT09:16 PHX1h 29m connection10:45 PHX11:49 ONTAmerican Airlines
5Search
DTT Atlanta (ATL) ONT
Leg 1: Delta Air Lines, Frontier Airlines · Leg 2: Delta Air Lines
Mon06:30 DTT08:10 ATL1h 20m connection09:30 ATL10:40 ONTDelta Air Lines
6Search
DTT Chicago (ORD) ONT
Leg 1: American Airlines, Delta Air Lines, United Airlines · Leg 2: United Airlines, Volaris
Mon18:15 DTT18:29 ORD2h 01m connection20:30 ORD22:26 ONTUnited 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 50mon current schedules
- Time difference
- -3hOntario vs Detroit
- Currency in Ontario
- USD
- Airports
- DTW → ONT
Flights from Detroit to Ontario: questions answered
Are there direct flights from Detroit to Ontario?
No. There is no nonstop service, so you will connect, most easily in Denver, Dallas and Las Vegas. 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 Detroit to Ontario?
With one connection the journey usually takes around 5h 50m, depending on the layover. The straight-line distance is 3,136 km.
Where do you change planes between Detroit and Ontario?
The best connecting points are Denver (DEN), Dallas (DFW), Las Vegas (LAS) and Phoenix (PHX). Delta Air Lines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Detroit and Ontario?
Detroit: Detroit Metropolitan Wayne County Airport (DTW). Ontario: Ontario International Airport (ONT).
What is the time difference between Detroit and Ontario?
Ontario is 3 hours behind Detroit.
