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Good to Know: Cheapest and Fastest ONT - DTW Flights
Useful information for finding best airline tickets from Ontario International to Detroit Metropolitan Wayne County on your next trip.
Cheapest Round Trip Flight
$287
Southwest Airlines
• 1 stop
• 11h 40m
Oct 14 – Oct 25
The cheapest round trip flight from Ontario to Detroit (ONT-DTW-ONT) is currently $287
Fastest Flight
11h 40m
The fastest nonstop flight from Ontario to Detroit (ONT-DTW) takes 11h 40m
Top Airlines Flying from Ontario to Detroit
Latest Flight Deals from Ontario (ONT) to Detroit (DTW)
Compare and book low fare round-trip air tickets from Ontario to Detroit. Ideal for travelers with confirmed return itineraries.
Oct 14 - Oct 25, Economy
Ontario → Detroit
11h 40m
8:25 AM - 6:25 PM • 1 stop
Ontario → Detroit
21h 50m
1:35 PM - 11:45 PM • 1 stop
Southwest Airlines
Oct 13 - Oct 24, Economy
Ontario → Detroit
20h 15m
11:55 PM - 3:10 PM • 1 stop
Ontario → Detroit
17h 30m
12:55 PM - 8:45 PM • 1 stop
Southwest Airlines
Oct 13 - Oct 24, Economy
Ontario → Detroit
15h
6:50 AM - 6:50 PM • 1 stop
Ontario → Detroit
10h 35m
6:45 AM - 10:20 AM • 1 stop
Southwest Airlines
Oct 14 - Oct 25, Economy
Ontario → Detroit
12h 35m
9:15 AM - 8:10 PM • 2 stops
Ontario → Detroit
10h 55m
3:55 PM - 7:50 PM • 1 stop
Southwest Airlines
Oct 14 - Oct 25, Economy
Ontario → Detroit
13h 40m
10:25 AM - 9:45 PM • 2 stops
Ontario → Detroit
10h 35m
6:40 AM - 10:15 AM • 1 stop
Southwest Airlines
FAQs on Ontario to Detroit Flights
What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to DTW?
The most popular airline flying from Ontario to Detroit are
Can I fly from ONT to DTW non-stop?
NO
Which airlines fly nonstop between Ontario and Detroit?
The non-stop flights between Ontario and Detroit are .
What’s the earliest departure time from ONT to DTW Airport?
The earliest flight leaves ONT at 6:50 am and lands in DTW - Detroit Metropolitan Wayne County
What are the airports in Detroit?
DTW
Can I make changes to my Ontario to Detroit flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to DTW?
Read the fare rules of the Ontario to Detroit air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Detroit?
operate flights between Ontario and Detroit
How long does a flight from Ontario to Detroit take?
It takes approximately 4 hour to fly non-stop from ONT to DTW, which is 1933.98 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Detroit (DTW) ?
In the past couple of days, the cheapest tickets to DTW from ONT were found on WN : USD 291
Do I need a passport to fly between ONT and DTW?
No
What’s the latest departure time from ONT to DTW ?
The last flight leaves ONT at 11:55 pm
Ontario (ONT) to Detroit (DTW): Airport Information
| Origin Airport | Ontario International , Ontario, US |
| Destination Airport | Detroit Metropolitan Wayne County , Detroit, US |
| Distance | 1934 miles |
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