$177 Cheap Delta flights Detroit (DTW) to Ontario (ONT)

$177 Cheap Delta flights Detroit (DTW) to Ontario (ONT)

Prices were available within the past 7 days and start at $177 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 5 - Wed, Nov 12

DTW

Detroit

ONT

Ontario

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Nov 5 from Detroit to Ontario, returning Wed, Nov 12, priced at $307 found 1 day ago

Sat, Nov 1 - Tue, Nov 4

DTW

Detroit

ONT

Ontario

$335 Roundtrip, found 1 day ago

$335

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Nov 1 from Detroit to Ontario, returning Tue, Nov 4, priced at $335 found 1 day ago

Wed, Nov 5 - Sun, Nov 9

DTW

Detroit

ONT

Ontario

$346 Roundtrip, found 1 day ago

$346

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Nov 5 from Detroit to Ontario, returning Sun, Nov 9, priced at $346 found 1 day ago

Wed, Nov 5 - Fri, Nov 7

DTW

Detroit

ONT

Ontario

$366 Roundtrip, found 1 day ago

$366

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Nov 5 from Detroit to Ontario, returning Fri, Nov 7, priced at $366 found 1 day ago

Sat, Nov 1 - Fri, Nov 7

DTW

Detroit

ONT

Ontario

$374 Roundtrip, found 1 day ago

$374

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Nov 1 from Detroit to Ontario, returning Fri, Nov 7, priced at $374 found 1 day ago

Tue, Nov 4 - Wed, Nov 5

DTW

Detroit

ONT

Ontario

$416 Roundtrip, found 4 hours ago

$416

Roundtrip

found 4 hours ago

Select Delta flight, departing Tue, Nov 4 from Detroit to Ontario, returning Wed, Nov 5, priced at $416 found 4 hours ago

Sun, Nov 2 - Fri, Nov 7

DTW

Detroit

ONT

Ontario

$416 Roundtrip, found 1 day ago

$416

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Nov 2 from Detroit to Ontario, returning Fri, Nov 7, priced at $416 found 1 day ago