$170 Cheap Delta flights Ontario (ONT) to Buffalo (BUF)

$170 Cheap Delta flights Ontario (ONT) to Buffalo (BUF)

Prices were available within the past 7 days and start at $170 for one-way flights and $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Fri, Oct 10

ONT

Ontario

BUF

Buffalo

$378 Roundtrip, found 20 hours ago

$378

Roundtrip

found 20 hours ago

Select Delta flight, departing Mon, Sep 29 from Ontario to Buffalo, returning Fri, Oct 10, priced at $378 found 20 hours ago

Mon, Sep 29 - Fri, Oct 10

ONT

Ontario

BUF

Buffalo

$428 Roundtrip, found 20 hours ago

$428

Roundtrip

found 20 hours ago

Select Delta flight, departing Mon, Sep 29 from Ontario to Buffalo, returning Fri, Oct 10, priced at $428 found 20 hours ago

Mon, Sep 29 - Fri, Oct 10

ONT

Ontario

BUF

Buffalo

$1,029 Roundtrip, found 20 hours ago

$1,029

Roundtrip

found 20 hours ago

Select Delta flight, departing Mon, Sep 29 from Ontario to Buffalo, returning Fri, Oct 10, priced at $1,029 found 20 hours ago