Cheap flights from Detroit to Ontario from $62

Round-trip
1 adult
Economy
From?
To?
Tue 10/26
Tue 11/2

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Detroit to Ontario.
View current United States travel restrictions

Flight information for Detroit to Ontario
(DTT to ONT)

Find info about flight duration, direct flights, and airports for your flight from Detroit to Ontario
Best Price Found$148The best flight deal from Detroit to Ontario found on momondo in the last 72 hours is $148
Fastest flight time6h 30mThe fastest flight from Detroit to Ontario takes 6h 30m
Direct flightsNoneThere are no direct flights from Detroit to Ontario. Popular non-direct route for this connection is Detroit Metropolitan Wayne County Airport - Ontario Airport.
Airports in Ontario1 airportThere is 1 airport near Ontario: Ontario (ONT)

How to get the cheapest flight ticket from Detroit to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Detroit to Ontario?

August

The cheapest time of year to fly to Ontario from Detroit is August. Most expensive is January

What is the cheapest day to depart Detroit for Ontario?

Wednesday

The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Detroit to Ontario?

at noon

Detroit to Ontario flights are approximately 16% more expensive in the evening than at noon

What is the cheapest airline that flies to Ontario from Detroit?

Frontier

American Airlines, Delta, and Frontier are the most popular carriers operating from Detroit to Ontario

What is the cheapest Detroit to Ontario flight route?

Detroit Metropolitan Wayne County - Ontario

Fly from Detroit Metropolitan Wayne County to Ontario for the best Detroit - Ontario flight prices

How far in advance should you book Detroit to Ontario flights?

33 days before

The cheapest time to buy a flight from Detroit to Ontario is approximately 33 days to departure


Easily compare round-trip flights from Detroit to Ontario

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Detroit to Ontario by changing tabs
Multiple Airlines
Jan 20
DTW7:30 amDetroit Metropolitan Wayne County
7h 59m
1 stop
ONT3:29 pmOntario
Jan 25
ONT2:55 pmOntario
20h 34m
1 stop
DTW11:29 amDetroit Metropolitan Wayne County
Frontier
Dec 1
DTW3:19 amDetroit Metropolitan Wayne County
9h 28m
1 stop
ONT12:47 pmOntario
Dec 4
ONT12:04 pmOntario
10h 45m
1 stop
DTW10:49 pmDetroit Metropolitan Wayne County
Frontier
Nov 2
DTW5:56 pmDetroit Metropolitan Wayne County
18h 03m
1 stop
ONT11:59 amOntario
Nov 9
ONT10:35 amOntario
23h 10m
1 stop
DTW9:45 amDetroit Metropolitan Wayne County
Multiple Airlines
Nov 13
DTW3:17 amDetroit Metropolitan Wayne County
9h 31m
1 stop
ONT12:48 pmOntario
Nov 30
ONT10:35 amOntario
23h 29m
2 stops
DTW10:04 amDetroit Metropolitan Wayne County
Frontier
Dec 4
DTW3:19 amDetroit Metropolitan Wayne County
9h 28m
1 stop
ONT12:47 pmOntario
Dec 6
ONT10:01 amOntario
12h 50m
1 stop
DTW10:51 pmDetroit Metropolitan Wayne County
Multiple Airlines
Jan 20
DTW7:30 amDetroit Metropolitan Wayne County
7h 59m
1 stop
ONT3:29 pmOntario
Jan 25
ONT5:21 pmOntario
18h 08m
2 stops
DTW11:29 amDetroit Metropolitan Wayne County

Find the cheapest one-way flights from Detroit to Ontario

If you're looking for one-way flights from Detroit to Ontario, view some of our deals below provided by American Airlines, Frontier and United Airlines
Frontier
Dec 1
DTW3:19 amDetroit Metropolitan Wayne County
9h 28m
1 stop
ONT12:47 pmOntario
Multiple Airlines
Nov 10
DTW1:00 pmDetroit Metropolitan Wayne County
22h 25m
1 stop
ONT11:25 amOntario
Frontier
Nov 13
DTW3:17 amDetroit Metropolitan Wayne County
9h 31m
1 stop
ONT12:48 pmOntario

Search last-minute flights to Ontario from Detroit

Find and compare flight prices for your last-minute flight from Detroit to Ontario
Frontier
Oct 26
DTW5:30 pmDetroit Metropolitan Wayne County
18h 29m
1 stop
ONT11:59 amOntario
Nov 16
ONT12:59 pmOntario
9h 48m
1 stop
DTW10:47 pmDetroit Metropolitan Wayne County
Multiple Airlines
Oct 29
DTW6:20 pmDetroit Metropolitan Wayne County
17h 39m
1 stop
ONT11:59 amOntario
Nov 1
ONT8:41 amOntario
7h 48m
1 stop
DTW4:29 pmDetroit Metropolitan Wayne County
Frontier
Oct 26
DTW5:30 pmDetroit Metropolitan Wayne County
18h 29m
1 stop
ONT11:59 amOntario
Nov 14
ONT12:43 pmOntario
21h 02m
1 stop
DTW9:45 amDetroit Metropolitan Wayne County
United Airlines
Oct 27
DTW7:30 amDetroit Metropolitan Wayne County
12h 33m
2 stops
ONT8:03 pmOntario
Oct 30
ONT1:45 amOntario
13h 54m
1 stop
DTW3:39 pmDetroit Metropolitan Wayne County
Multiple Airlines
Oct 29
DTW6:58 amDetroit Metropolitan Wayne County
29h 01m
2 stops
ONT11:59 amOntario
Nov 1
ONT8:41 amOntario
7h 48m
1 stop
DTW4:29 pmDetroit Metropolitan Wayne County
American Airlines
Oct 31
DTW9:54 amDetroit Metropolitan Wayne County
10h 09m
1 stop
ONT8:03 pmOntario
Nov 4
ONT9:20 amOntario
6h 12m
1 stop
DTW3:32 pmDetroit Metropolitan Wayne County

Best airlines flying from Detroit to Ontario

Compare and see reviews for airlines that fly from Detroit to Ontario with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $106
Free Cancellation
Rating
6.2
6.6

Boarding

5.9

Comfort

7.0

Crew

4.8

Entertainment

5.1

Food

Reviews

There was a good amount of space for leg room. This was only a 2 1/2 hour flight so that there was no need for any kind of entertainment. The food and drink were not free, but I expected that. Therefore I have no real opinion on the quality of either. The plane was very clean and the attendants were friendly. I would fly Frontier again.

1 / 10
Spirit Airlines
PriceFrom $117
Free Cancellation
Rating
6.4
6.5

Boarding

6.0

Comfort

6.9

Crew

4.9

Entertainment

5.2

Food

Reviews

I appreciated the friendly service with the staff arriving and departing the airports

1 / 10
American Airlines
PriceFrom $119
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
United Airlines
PriceFrom $158
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Thank you for making our honeymoon start amazing

1 / 10
Delta
PriceFrom $184
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10

  • Are airlines flying from Detroit to Ontario offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Detroit to Ontario are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: American Airlines, United Airlines, and Delta.

  • How far is Detroit to Ontario by plane?

    The straight-line distance from Detroit to Ontario is 1947.2 mi. Flights usually cover this in 7h 13m, depending on flying conditions and air traffic around both airports.


Can I fly to Ontario from Detroit right now?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Detroit need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Detroit must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

Quarantine requirements
Visitors from Detroit are not required to quarantine after entering Ontario.

Can I fly back to Detroit from Ontario?

Returning to Detroit from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Detroit.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Detroit.

If you are planning to travel to Ontario at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Detroit to Ontario

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Detroit to Oakland, California Flights
Fastest flight time5h 00m
Cheapest price$72
Detroit to San Diego Flights
Fastest flight time4h 42m
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Detroit to Santa Ana Flights
Fastest flight time6h 10m
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Detroit to Los Angeles Flights
Fastest flight time4h 49m
Cheapest price$93
Detroit to San Francisco Flights
Fastest flight time5h 01m
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Detroit to Sacramento Flights
Fastest flight time6h 30m
Cheapest price$125
Grand Rapids to Los Angeles Flights
Fastest flight time4h 19m
Cheapest price$147
Detroit to San Jose Flights
Fastest flight time8h 09m
Cheapest price$171
Detroit to Reno Flights
Fastest flight time6h 18m
Cheapest price$180
Grand Rapids to San Francisco Flights
Fastest flight time6h 52m
Cheapest price$199
Grand Rapids to San Diego Flights
Fastest flight time6h 05m
Cheapest price$228
Detroit to Palm Springs Flights
Fastest flight time6h 31m
Cheapest price$231

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