$154 Cheap Alaska Airlines flights Boston (BOS) to Ontario (ONT)

$154 Cheap Alaska Airlines flights Boston (BOS) to Ontario (ONT)

Prices were available within the past 7 days and start at $154 for one-way flights and $296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 21 - Fri, Jan 30

BOS

Boston

ONT

Ontario

$296 Roundtrip, found 7 hours ago

$296

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Wed, Jan 21 from Boston to Ontario, returning Fri, Jan 30, priced at $296 found 7 hours ago

Wed, Jan 21 - Sun, Jan 25

BOS

Boston

ONT

Ontario

$327 Roundtrip, found 7 hours ago

$327

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Wed, Jan 21 from Boston to Ontario, returning Sun, Jan 25, priced at $327 found 7 hours ago