Cheap Flights From Detroit Metropolitan Wayne County (DTW) To Los Angeles - Ontario Intl. (ONT)

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Cheapest Flights from Detroit (DTW) to Ontario (ONT)

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were CA $503 round trip and CA $469 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Apr 28 - Sat, May 2
DTW
Detroit
ONT
Ontario
CA $503 Roundtrip, found 1 day ago
CA $503
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 28 from Detroit to Ontario, returning Sat, May 2, priced at CA $503 found 1 day ago
Wed, Apr 8 - Mon, Apr 13
DTW
Detroit
ONT
Ontario
CA $657 Roundtrip, found 7 hours ago
CA $657
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Apr 8 from Detroit to Ontario, returning Mon, Apr 13, priced at CA $657 found 7 hours ago
Sat, May 16 - Wed, May 20
DTW
Detroit
ONT
Ontario
CA $689 Roundtrip, found 1 day ago
CA $689
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, May 16 from Detroit to Ontario, returning Wed, May 20, priced at CA $689 found 1 day ago
Wed, Apr 8 - Mon, Apr 13
DTW
Detroit
ONT
Ontario
CA $703 Roundtrip, found 7 hours ago
CA $703
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Apr 8 from Detroit to Ontario, returning Mon, Apr 13, priced at CA $703 found 7 hours ago
Wed, Apr 8 - Mon, Apr 13
DTW
Detroit
ONT
Ontario
CA $706 Roundtrip, found 7 hours ago
CA $706
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Apr 8 from Detroit to Ontario, returning Mon, Apr 13, priced at CA $706 found 7 hours ago
Wed, Apr 8 - Mon, Apr 13
DTW
Detroit
ONT
Ontario
CA $732 Roundtrip, found 7 hours ago
CA $732
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Apr 8 from Detroit to Ontario, returning Mon, Apr 13, priced at CA $732 found 7 hours ago
Sun, May 3 - Thu, May 7
DTW
Detroit
ONT
Ontario
CA $740 Roundtrip, found 4 days ago
CA $740
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, May 3 from Detroit to Ontario, returning Thu, May 7, priced at CA $740 found 4 days ago
Wed, Apr 8 - Mon, Apr 13
DTW
Detroit
ONT
Ontario
CA $747 Roundtrip, found 7 hours ago
CA $747
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Apr 8 from Detroit to Ontario, returning Mon, Apr 13, priced at CA $747 found 7 hours ago
Wed, Apr 8 - Mon, Apr 13
DTW
Detroit
ONT
Ontario
CA $778 Roundtrip, found 7 hours ago
CA $778
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Apr 8 from Detroit to Ontario, returning Mon, Apr 13, priced at CA $778 found 7 hours ago
Wed, Apr 8 - Mon, Apr 13
DTW
Detroit
ONT
Ontario
CA $780 Roundtrip, found 7 hours ago
CA $780
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Apr 8 from Detroit to Ontario, returning Mon, Apr 13, priced at CA $780 found 7 hours ago

Los Angeles - Ontario Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Motel 6 Corona, CA

Motel 6 Corona, CA

2 out of 5
Price was CA $858, price is now CA $751 per person
CA $751
per person
May 4 - May 9
found 1 day ago
Roundtrip flight included
Detroit (DTW) to Ontario (ONT)
Motel 6 Chino, CA - Los Angeles Ontario

Motel 6 Chino, CA - Los Angeles Ontario

2 out of 5
Price was CA $865, price is now CA $753 per person
CA $753
per person
May 4 - May 9
found 1 day ago
Roundtrip flight included
Detroit (DTW) to Ontario (ONT)
Hotel Hacienda at Ontario Ranch

Hotel Hacienda at Ontario Ranch

2 out of 5
Price was CA $942, price is now CA $826 per person
CA $826
per person
May 4 - May 9
found 1 day ago
Roundtrip flight included
Detroit (DTW) to Ontario (ONT)
American Inn Ontario

American Inn Ontario

2 out of 5
Price was CA $895, price is now CA $787 per person
CA $787
per person
May 4 - May 9
found 1 day ago
Roundtrip flight included
Detroit (DTW) to Ontario (ONT)
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Frequently asked questions

Are there direct flights from Detroit Metropolitan Wayne County Airport (DTW) to ONT?
Get ready for a stopover when jetting from Detroit Metro Airport to ONT. There are no direct flights on this route, however Delta, American Airlines and Southwest Airlines will get you to Ontario as fast as possible.
What airlines fly from DTW to Ontario Airport?
Currently, there are no direct flights between Detroit Metropolitan Wayne County Airport (DTW) and ONT. Plan ahead to save time and find the easiest route with minimal stopovers.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.