$149 Cheap Delta flights Cleveland (CLE) to Ontario Intl. Airport (ONT)

$149 Cheap Delta flights Cleveland (CLE) to Ontario Intl. Airport (ONT)

Prices were available within the past 7 days and start at $149 for one-way flights and $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 5 - Sat, Sep 12

CLE

Cleveland

ONT

Ontario

$342 Roundtrip, found 14 hours ago

$342

Roundtrip

found 14 hours ago

Select Delta flight, departing Sat, Sep 5 from Cleveland to Ontario, returning Sat, Sep 12, priced at $342 found 14 hours ago

Sat, Sep 5 - Sat, Sep 12

CLE

Cleveland

ONT

Ontario

$452 Roundtrip, found 14 hours ago

$452

Roundtrip

found 14 hours ago

Select Delta flight, departing Sat, Sep 5 from Cleveland to Ontario, returning Sat, Sep 12, priced at $452 found 14 hours ago

Sat, Sep 5 - Sat, Sep 12

CLE

Cleveland

ONT

Ontario

$524 Roundtrip, found 14 hours ago

$524

Roundtrip

found 14 hours ago

Select Delta flight, departing Sat, Sep 5 from Cleveland to Ontario, returning Sat, Sep 12, priced at $524 found 14 hours ago

Sat, Sep 5 - Sat, Sep 12

CLE

Cleveland

ONT

Ontario

$542 Roundtrip, found 14 hours ago

$542

Roundtrip

found 14 hours ago

Select Delta flight, departing Sat, Sep 5 from Cleveland to Ontario, returning Sat, Sep 12, priced at $542 found 14 hours ago

Sat, Sep 5 - Sat, Sep 12

CLE

Cleveland

ONT

Ontario

$593 Roundtrip, found 14 hours ago

$593

Roundtrip

found 14 hours ago

Select Delta flight, departing Sat, Sep 5 from Cleveland to Ontario, returning Sat, Sep 12, priced at $593 found 14 hours ago

Sat, Sep 5 - Sat, Sep 12

CLE

Cleveland

ONT

Ontario

$597 Roundtrip, found 14 hours ago

$597

Roundtrip

found 14 hours ago

Select Delta flight, departing Sat, Sep 5 from Cleveland to Ontario, returning Sat, Sep 12, priced at $597 found 14 hours ago