$280 Cheap Alaska Airlines flights Detroit (DTW) to Ontario (ONT)

$280 Cheap Alaska Airlines flights Detroit (DTW) to Ontario (ONT)

Prices were available within the past 7 days and start at $280 for one-way flights and $541 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 29 - Thu, Oct 8

DTW

Detroit

ONT

Ontario

$541 Roundtrip, found 1 day ago

$541

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Sep 29 from Detroit to Ontario, returning Thu, Oct 8, priced at $541 found 1 day ago

Thu, Oct 1 - Thu, Oct 8

DTW

Detroit

ONT

Ontario

$547 Roundtrip, found 1 day ago

$547

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Oct 1 from Detroit to Ontario, returning Thu, Oct 8, priced at $547 found 1 day ago

Mon, Apr 13 - Sun, Apr 19

DTW

Detroit

ONT

Ontario

$861 Roundtrip, found 6 days ago

$861

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Mon, Apr 13 from Detroit to Ontario, returning Sun, Apr 19, priced at $861 found 6 days ago