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Cheap Flights from Ontario to Detroit, MI, United States - ONT to DTT

Popular flights from Ontario to Detroit

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Apr 22, 2016 Apr 25, 2016 $476
American Airlines
Departure Date Return Date Lowest Price
Apr 6, 2016 Apr 13, 2016 $360
United Airlines
Departure Date Return Date Lowest Price
Mar 1, 2016 Mar 8, 2016 $387
Mar 2, 2016 Mar 9, 2016 $387
Apr 5, 2016 Apr 12, 2016 $387
Apr 6, 2016 Apr 12, 2016 $387
Apr 6, 2016 Apr 13, 2016 $387

How Much Does it Cost to Fly from Ontario to Detroit (ONT to DTT)?

We have collected flight cost data from across the web for travel from Ontario to Detroit, and have found the average flight price for this trip to be $390.

When Can I Buy the Cheapest Flight from Ontario to Detroit (ONT to DTT)?

Airlines can adjust prices for plane tickets from Ontario to Detroit based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Ontario to Detroit

The chart below shows up-to-date information regarding the cheapest days to fly from Ontario to Detroit.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$389 $365 $360 $365 $395 $387 $472

Lowest Fares Chart By Month from Ontario to Detroit

The chart below shows the lowest fare by month when flying from Ontario to Detroit.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Ontario Detroit American 2/29/16 3/7/16 1 $389
March Ontario Detroit American 3/10/16 3/19/16 1 $369
April Ontario Detroit American 4/6/16 4/13/16 1 $360
May Ontario Detroit American 5/3/16 5/10/16 1 $383
June Ontario Detroit American 6/4/16 6/11/16 1 $413
July Ontario Detroit American 7/26/16 8/2/16 1 $449
September Ontario Detroit American 9/16/16 9/18/16 1 $464
November Ontario Detroit United 11/20/16 11/25/16 1 $477

Round Trip vs One Way Flights from Ontario to Detroit (ONT to DTT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Ontario to Detroit. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Ontario to Detroit is $205.

The average price for round trip flights from Ontario to Detroit is $410.

Ontario to Detroit Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Ontario to Detroit?
Answer: Denver, CO

Airlines Flying from Ontario to Detroit (ONT to DTT)

Below are the different airlines that fly from Ontario to Detroit with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Ontario to Detroit.

Ontario to Detroit
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Delta SLC X X X X X X X
Delta SLC / CVG X X X X X X X
United DEN X X X X X X X
Southwest LAS X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Ontario and Detroit, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Ontario - ONT

FlightsAirlineLowest Price
Ontario to Chicago American, Alaska, United $170

Cheap Domestic Flights to Detroit - DTT

FlightsAirlineLowest Price
Los Angeles to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $189
Las Vegas to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $187
San Diego to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $244
Santa Ana to Detroit American, Alaska, United $355
Burbank to Detroit American, Alaska, United $355
Long Beach to Detroit American, JetBlue, United $269
Santa Barbara to Detroit American, Alaska, United $712
Palm Springs to Detroit American, Alaska, JetBlue, United $439
Bakersfield to Detroit American, United $394
Yuma to Detroit American $392
Palomar to DetroitCheck Dates
San Diego to Chicago American, Alaska, Spirit, United, Virgin America $112
Las Vegas to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $118
Los Angeles to Cleveland American, Alaska, JetBlue, Frontier, Spirit, United $147
Las Vegas to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $231
Los Angeles to Flint American, Alaska, United $326
San Diego to New York American, Alaska, JetBlue, Frontier, Hawaiian, Sun Country, United, Virgin America $284
Las Vegas to Cleveland American, Alaska, JetBlue, Frontier, Spirit, United $144
Santa Ana to Chicago American, Alaska, Frontier, United $173
Los Angeles to Newark American, Alaska, JetBlue, United, Virgin America $241
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $84
Los Angeles to Boston American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $240
Los Angeles to Philadelphia American, Alaska, JetBlue, Frontier, Spirit, United $190
Los Angeles to Pittsburgh American, Alaska, JetBlue, Frontier, United $317
Los Angeles to Akron - Canton American, Alaska, United $356

Cheap International Flights to Detroit - DTT

FlightsAirlineLowest Price
Los Angeles to Windsor American, Air Canada, Alaska, JetBlue, United, WestJet $492
Las Vegas to Windsor American, Air Canada, Alaska, JetBlue, United, WestJet $465
Los Angeles to Toronto American, Air Canada, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America, Sunwing, WestJet $281
Las Vegas to Toronto Boutique, American, Air Canada, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America, Sunwing, WestJet $341
Cheap Flights from Ontario to Detroit, MI, United States, from $360 Round trip from ONT to DTT