$300 Cheap United flights Detroit (DTW) to Ontario (ONT)

$300 Cheap United flights Detroit (DTW) to Ontario (ONT)

Prices were available within the past 7 days and start at $300 for one-way flights and $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 15 - Sat, Jun 20

DTW

Detroit

ONT

Ontario

$509 Roundtrip, found 1 day ago

$509

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 15 from Detroit to Ontario, returning Sat, Jun 20, priced at $509 found 1 day ago

Mon, Jun 15 - Sat, Jun 20

DTW

Detroit

ONT

Ontario

$535 Roundtrip, found 1 day ago

$535

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 15 from Detroit to Ontario, returning Sat, Jun 20, priced at $535 found 1 day ago

Mon, Jun 15 - Sat, Jun 20

DTW

Detroit

ONT

Ontario

$545 Roundtrip, found 1 day ago

$545

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 15 from Detroit to Ontario, returning Sat, Jun 20, priced at $545 found 1 day ago

Mon, Jun 15 - Sat, Jun 20

DTW

Detroit

ONT

Ontario

$586 Roundtrip, found 1 day ago

$586

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 15 from Detroit to Ontario, returning Sat, Jun 20, priced at $586 found 1 day ago

Mon, Jun 15 - Sat, Jun 20

DTW

Detroit

ONT

Ontario

$589 Roundtrip, found 1 day ago

$589

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 15 from Detroit to Ontario, returning Sat, Jun 20, priced at $589 found 1 day ago

Mon, Jun 15 - Sat, Jun 20

DTW

Detroit

ONT

Ontario

$597 Roundtrip, found 1 day ago

$597

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 15 from Detroit to Ontario, returning Sat, Jun 20, priced at $597 found 1 day ago