Cheap Hawaiian Airlines flights Seattle (SEA) to Ontario (ONT)

Cheap Hawaiian Airlines flights Seattle (SEA) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 26 - Sat, Jan 31

SEA

Seattle

ONT

Ontario

$119 Roundtrip, found 2 hours ago

$119

Roundtrip

found 2 hours ago

Select Hawaiian Airlines flight, departing Mon, Jan 26 from Seattle to Ontario, returning Sat, Jan 31, priced at $119 found 2 hours ago

Mon, Dec 8 - Tue, Dec 23

SEA

Seattle

ONT

Ontario

$138 Roundtrip, found 3 hours ago

$138

Roundtrip

found 3 hours ago

Select Hawaiian Airlines flight, departing Mon, Dec 8 from Seattle to Ontario, returning Tue, Dec 23, priced at $138 found 3 hours ago

Mon, Dec 8 - Sun, Dec 21

SEA

Seattle

ONT

Ontario

$139 Roundtrip, found 3 hours ago

$139

Roundtrip

found 3 hours ago

Select Hawaiian Airlines flight, departing Mon, Dec 8 from Seattle to Ontario, returning Sun, Dec 21, priced at $139 found 3 hours ago

Tue, Jan 27 - Wed, Jan 28

SEA

Seattle

ONT

Ontario

$159 Roundtrip, found 2 hours ago

$159

Roundtrip

found 2 hours ago

Select Hawaiian Airlines flight, departing Tue, Jan 27 from Seattle to Ontario, returning Wed, Jan 28, priced at $159 found 2 hours ago

Tue, Dec 2 - Thu, Dec 11

SEA

Seattle

ONT

Ontario

$168 Roundtrip, found 3 days ago

$168

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Dec 2 from Seattle to Ontario, returning Thu, Dec 11, priced at $168 found 3 days ago