$194 Cheap Delta flights Ontario (ONT) to Detroit (DTW)

$194 Cheap Delta flights Ontario (ONT) to Detroit (DTW)

Prices were available within the past 7 days and start at $194 for one-way flights and $363 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 16 - Wed, Sep 17

ONT

Ontario

DTW

Detroit

$363 Roundtrip, found 2 days ago

$363

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Sep 16 from Ontario to Detroit, returning Wed, Sep 17, priced at $363 found 2 days ago

Wed, Sep 3 - Thu, Sep 4

ONT

Ontario

DTW

Detroit

$387 Roundtrip, found 2 days ago

$387

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Sep 3 from Ontario to Detroit, returning Thu, Sep 4, priced at $387 found 2 days ago

Wed, Sep 3 - Tue, Sep 9

ONT

Ontario

DTW

Detroit

$486 Roundtrip, found 2 days ago

$486

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Sep 3 from Ontario to Detroit, returning Tue, Sep 9, priced at $486 found 2 days ago

Wed, Sep 3 - Mon, Sep 8

ONT

Ontario

DTW

Detroit

$513 Roundtrip, found 2 days ago

$513

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Sep 3 from Ontario to Detroit, returning Mon, Sep 8, priced at $513 found 2 days ago

Sat, Sep 13 - Sun, Sep 14

ONT

Ontario

DTW

Detroit

$582 Roundtrip, found 2 days ago

$582

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Sep 13 from Ontario to Detroit, returning Sun, Sep 14, priced at $582 found 2 days ago

Sun, Sep 7 - Mon, Sep 8

ONT

Ontario

DTW

Detroit

$612 Roundtrip, found 2 days ago

$612

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Sep 7 from Ontario to Detroit, returning Mon, Sep 8, priced at $612 found 2 days ago