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Flights from Ontario to Detroit

Did you mean Flights from Detroit to Ontario?

Flightmap/Flights from ONT/ONT to DTW

Ontario

United States

ONT

Ontario International Airport

Detroit

United States

DTW

Detroit Metropolitan Wayne County Airport

Route
No published route in current feed
Distance
1,930 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from ONT
  • Flights to DTW

Ontario to Detroit route overview

Ontario International Airport (ONT) serves Ontario; Detroit Metropolitan Wayne County Airport (DTW) serves Detroit.

The airports are 1,930 miles apart by great-circle distance.

Roame's current schedule feed does not list a published route from ONT to DTW; use the live results above to explore connections.

Frequently asked questions

Which airports serve the Ontario to Detroit route?

Ontario International Airport (ONT) is the origin airport and Detroit Metropolitan Wayne County Airport (DTW) is the destination airport.

How far is Detroit from Ontario?

ONT and DTW are approximately 1,930 miles apart by great-circle distance.

Are there direct flights from ONT to DTW?

No published route from ONT to DTW appears in Roame's current schedule feed. Check the live results for possible connections.

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