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 $413 round trip and CA $230 one way. Prices and availability subject to change. Additional terms may apply.

Thu, May 7 - Sun, May 10
DTW
Detroit
ONT
Ontario
CA $413 Roundtrip, found 5 days ago
CA $413
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Detroit to Ontario, returning Sun, May 10, priced at CA $413 found 5 days ago
Thu, May 7 - Sun, May 10
DTW
Detroit
ONT
Ontario
CA $547 Roundtrip, found 5 days ago
CA $547
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Detroit to Ontario, returning Sun, May 10, priced at CA $547 found 5 days ago
Sun, Apr 12 - Sun, Apr 19
DTW
Detroit
ONT
Ontario
CA $554 Roundtrip, found 2 days ago
CA $554
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 12 from Detroit to Ontario, returning Sun, Apr 19, priced at CA $554 found 2 days ago
Thu, Apr 30 - Wed, May 6
DTW
Detroit
ONT
Ontario
CA $573 Roundtrip, found 4 days ago
CA $573
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Detroit to Ontario, returning Wed, May 6, priced at CA $573 found 4 days ago
Sun, Apr 12 - Sun, Apr 19
DTW
Detroit
ONT
Ontario
CA $594 Roundtrip, found 2 days ago
CA $594
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 12 from Detroit to Ontario, returning Sun, Apr 19, priced at CA $594 found 2 days ago
Sun, Apr 12 - Sun, Apr 19
DTW
Detroit
ONT
Ontario
CA $605 Roundtrip, found 2 days ago
CA $605
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 12 from Detroit to Ontario, returning Sun, Apr 19, priced at CA $605 found 2 days ago
Sun, Apr 12 - Sun, Apr 19
DTW
Detroit
ONT
Ontario
CA $618 Roundtrip, found 2 days ago
CA $618
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 12 from Detroit to Ontario, returning Sun, Apr 19, priced at CA $618 found 2 days ago
Sun, Apr 12 - Sun, Apr 19
DTW
Detroit
ONT
Ontario
CA $629 Roundtrip, found 2 days ago
CA $629
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 12 from Detroit to Ontario, returning Sun, Apr 19, priced at CA $629 found 2 days ago
Sun, Apr 12 - Sun, Apr 19
DTW
Detroit
ONT
Ontario
CA $657 Roundtrip, found 2 days ago
CA $657
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 12 from Detroit to Ontario, returning Sun, Apr 19, priced at CA $657 found 2 days ago
Sun, Apr 12 - Sun, Apr 19
DTW
Detroit
ONT
Ontario
CA $665 Roundtrip, found 2 days ago
CA $665
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Apr 12 from Detroit to Ontario, returning Sun, Apr 19, priced at CA $665 found 2 days ago

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

Price found within the past 48 hours. Click for updated prices.
Hotel Seville

Hotel Seville

2 out of 5
Price was CA $692, price is now CA $607 per person
CA $607
per person
Apr 20 - Apr 24
found 5 hours ago
Roundtrip non-stop flight included
Detroit (DTW) to Ontario (ONT)
Motel 6 Ontario, CA - Convention Center - Airport

Motel 6 Ontario, CA - Convention Center - Airport

2 out of 5
Price was CA $639, price is now CA $611 per person
CA $611
per person
Apr 20 - Apr 24
found 5 hours ago
Roundtrip non-stop 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.