Cheap flights from Ontario to Detroit Metropolitan Wayne County Airport (ONT - DTW)

ONT — DTW
Aug 16 — Aug 231

How to find the cheapest flight from Ontario (ONT) to Detroit (DTW)

All the information you need to plan the best ONT to DTW flight in 2022: compare Ontario to Detroit flight prices with the expected peak season, weather and rainfall in Detroit.

ONT - DTW

Price

$212 - $673

DTW

Temperature

24.8 - 73.4 °F

DTW

Rainfall

1.8 - 3.1 inches

Popular inMayHigh demand for flights, 38% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 49% potential price drop
Round-trip from$212From Ontario to Detroit Metropolitan Wayne County
One-way from$158One-way flight from Ontario to Detroit Metropolitan Wayne County

How far in advance should I book a flight from Ontario to Detroit Metropolitan Wayne County Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 30 days in advance, which can save you up to 26% on flights from Ontario to Detroit Metropolitan Wayne County Airport compared to booking the week you need them. Waiting 30 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $413. For sooner than that we have options available in the next 3 days from $507.

What is the cheapest month to fly from Ontario to Detroit Metropolitan Wayne County Airport?

The best pricing can be found in the month of October. Prices to Detroit Metropolitan Wayne County Airport from Ontario average $369. You can even find prices in October for less than $369, as users have found deals to Detroit Metropolitan Wayne County Airport from as low as $123. The month of June appears to be one of the more expensive times to travel to Detroit Metropolitan Wayne County Airport from Ontario. Flying in the targeted month can save you up to 38%.

When is the cheapest time to fly from Ontario to Detroit Metropolitan Wayne County Airport (ONT - DTW)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Detroit Metropolitan Wayne County Airport as you normally would.

Cheap flights from Ontario to Detroit in August, September 2022

The best prices found for ONT to DTW flights for August, September
Sep 3 - Sep 5
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

8h 47m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

17h 27m
$168

Frontier

Pick Dates

Deal found 8/9/22

Sep 11 - Sep 16
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

9h 26m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

22h 23m
$192

Frontier

Pick Dates

Deal found 8/10/22

Sep 7 - Sep 13
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

13h 25m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

22h 37m
$200

Frontier

Pick Dates

Deal found 8/10/22

Ontario to Detroit 2022 flight deals

Cheap flights to Detroit from Ontario found for this year
Sep 3 - Sep 5
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

8h 47m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

17h 27m
$168

Frontier

Pick Dates

Deal found 8/9/22

Sep 11 - Sep 16
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

9h 26m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

22h 23m
$192

Frontier

Pick Dates

Deal found 8/10/22

Sep 7 - Sep 13
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

13h 25m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

22h 37m
$200

Frontier

Pick Dates

Deal found 8/10/22

Cheap Frontier flights from Ontario to Detroit

Sep 3 - Sep 5
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

8h 47m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

17h 27m
$168

Frontier

Pick Dates

Deal found 8/9/22

Sep 11 - Sep 16
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

9h 26m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

22h 23m
$192

Frontier

Pick Dates

Deal found 8/10/22

Sep 7 - Sep 13
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

13h 25m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

22h 37m
$200

Frontier

Pick Dates

Deal found 8/10/22

Last minute flights from Ontario to Detroit

Late deals on return flights to Detroit from Ontario, departing today and this week
Aug 17 - Aug 23
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

9h 02m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

13h 37m
$248

Frontier

Pick Dates

Deal found 8/9/22

Aug 17 - Aug 19
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

9h 02m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

15h 12m
$260

Frontier

Pick Dates

Deal found 8/10/22

Aug 16 - Aug 19
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

22h 31m
DTW

Detroit Metropolitan Wayne County

ONT

Ontario

1 stop

15h 12m
$268

Frontier

Pick Dates

Deal found 8/9/22

One-way flights to Detroit from Ontario

The cheapest one-way flights from Ontario to Detroit
Sep 3
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

8h 47m
$81

Frontier

Pick Dates

Deal found 8/10/22

Oct 28
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

21h 30m
$86

Frontier

Pick Dates

Deal found 8/8/22

Sep 6
ONT

Ontario

DTW

Detroit Metropolitan Wayne County

1 stop

13h 48m
$88

Frontier

Pick Dates

Deal found 8/9/22

Related info for your journey

Useful info, stats and facts about Ontario to Detroit flights.

Which airlines flying from Ontario to Detroit Metropolitan Wayne County have flexible cancellations due to COVID-19?

Delta, American Airlines, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ontario to Detroit Metropolitan Wayne County Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to Detroit Metropolitan Wayne County Airport for under $200. The cheapest flight booked recently is on Frontier for just $168, but on average you can expect to pay $225.

Are there last-minute flights available from Ontario to Detroit Metropolitan Wayne County Airport for under $300?

There are currently 20+ open flights from Ontario to Detroit Metropolitan Wayne County Airport within the next 7 days for less than $300.

What is the cheapest airline to fly from Ontario to Detroit Metropolitan Wayne County Airport round-trip?

According to our current data, Frontier ($168), offers the cheapest pricing from Ontario to Detroit Metropolitan Wayne County Airport. Frontier is currently priced 59% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Ontario to Detroit Metropolitan Wayne County Airport?

American Airlines, Delta and Frontier are the most popular airlines when flying from Ontario to Detroit Metropolitan Wayne County Airport.

What are the cheapest flights from Ontario to Detroit Metropolitan Wayne County Airport?

Looking at all options, your cheapest flight can be booked for $153. While the most popular route (Ontario - Detroit Metropolitan Wayne County) can be booked for $221 on average our data indicates $827 when flying from Ontario to Detroit Metropolitan Wayne County Airport.

Alternative routes for Ontario to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ontario to Detroit

The chart below displays the airlines Cheapflights users traveling from Ontario to Detroit choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$106Average$411FlexibilityNo cancel feeOn-time62%COVID-19 safety
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American AirlinesCheapest$181Average$548FlexibilityNo cancel feeOn-time71%COVID-19 safety
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United AirlinesCheapest$191Average$607FlexibilityNo cancel feeOn-time69%COVID-19 safety
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Spirit AirlinesCheapest$238Average$439FlexibilityNo cancel feeOn-time65%COVID-19 safety
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DeltaCheapest$327Average$528FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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Hourly flight availability from Ontario to Detroit

See what time of day planes typically take off from Ontario to Detroit
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Ontario to Detroit

See how many times per day planes take to the skies headed from Ontario to Detroit
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday1daily flight