$156 Cheap United flights Detroit (DTW) to Ontario (ONT)

$156 Cheap United flights Detroit (DTW) to Ontario (ONT)

Prices were available within the past 7 days and start at $156 for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 21 - Mon, Jan 26

DTW

Detroit

ONT

Ontario

$337 Roundtrip, found 3 days ago

$337

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 21 from Detroit to Ontario, returning Mon, Jan 26, priced at $337 found 3 days ago

Wed, Jan 21 - Mon, Jan 26

DTW

Detroit

ONT

Ontario

$353 Roundtrip, found 3 days ago

$353

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 21 from Detroit to Ontario, returning Mon, Jan 26, priced at $353 found 3 days ago

Sun, Aug 31 - Sat, Sep 6

DTW

Detroit

ONT

Ontario

$367 Roundtrip, found 20 hours ago

$367

Roundtrip

found 20 hours ago

Select United flight, departing Sun, Aug 31 from Detroit to Ontario, returning Sat, Sep 6, priced at $367 found 20 hours ago

Sat, Aug 30 - Fri, Sep 5

DTW

Detroit

ONT

Ontario

$392 Roundtrip, found 20 hours ago

$392

Roundtrip

found 20 hours ago

Select United flight, departing Sat, Aug 30 from Detroit to Ontario, returning Fri, Sep 5, priced at $392 found 20 hours ago

Sun, Aug 31 - Sat, Sep 6

DTW

Detroit

ONT

Ontario

$397 Roundtrip, found 20 hours ago

$397

Roundtrip

found 20 hours ago

Select United flight, departing Sun, Aug 31 from Detroit to Ontario, returning Sat, Sep 6, priced at $397 found 20 hours ago

Sun, Aug 31 - Sat, Sep 6

DTW

Detroit

ONT

Ontario

$412 Roundtrip, found 20 hours ago

$412

Roundtrip

found 20 hours ago

Select United flight, departing Sun, Aug 31 from Detroit to Ontario, returning Sat, Sep 6, priced at $412 found 20 hours ago