$377 Cheap Alaska Airlines flights Ontario (ONT) to Washington (DCA)

$377 Cheap Alaska Airlines flights Ontario (ONT) to Washington (DCA)

Prices were available within the past 7 days and start at $377 for one-way flights and $585 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 1 - Wed, Jul 8

ONT

Ontario

DCA

Washington

$585 Roundtrip, found 1 day ago

$585

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jul 1 from Ontario to Washington, returning Wed, Jul 8, priced at $585 found 1 day ago

Wed, Jul 1 - Wed, Jul 8

ONT

Ontario

DCA

Washington

$693 Roundtrip, found 1 day ago

$693

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jul 1 from Ontario to Washington, returning Wed, Jul 8, priced at $693 found 1 day ago