Cheap Flights From Washington Dulles Intl. (IAD) To Los Angeles - Ontario Intl. (ONT)

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Cheapest Flights from Washington (IAD) to Ontario (ONT)

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were CA $599 round trip and CA $234 one way. Prices and availability subject to change. Additional terms may apply.

Thu., Aug. 14 - Wed., Aug. 20
IAD
Washington
ONT
Ontario
CA $599 Roundtrip, found 4 days ago
CA $599
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from Washington to Ontario, returning Wed., Aug. 20, priced at CA $599 found 4 days ago
Thu., Aug. 14 - Wed., Aug. 20
IAD
Washington
ONT
Ontario
CA $661 Roundtrip, found 4 days ago
CA $661
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from Washington to Ontario, returning Wed., Aug. 20, priced at CA $661 found 4 days ago
Thu., Aug. 14 - Wed., Aug. 20
IAD
Washington
ONT
Ontario
CA $672 Roundtrip, found 4 days ago
CA $672
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from Washington to Ontario, returning Wed., Aug. 20, priced at CA $672 found 4 days ago
Thu., Aug. 14 - Wed., Aug. 20
IAD
Washington
ONT
Ontario
CA $690 Roundtrip, found 4 days ago
CA $690
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from Washington to Ontario, returning Wed., Aug. 20, priced at CA $690 found 4 days ago
Thu., Aug. 14 - Wed., Aug. 20
IAD
Washington
ONT
Ontario
CA $735 Roundtrip, found 4 days ago
CA $735
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from Washington to Ontario, returning Wed., Aug. 20, priced at CA $735 found 4 days ago
Thu., Aug. 14 - Wed., Aug. 20
IAD
Washington
ONT
Ontario
CA $752 Roundtrip, found 4 days ago
CA $752
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from Washington to Ontario, returning Wed., Aug. 20, priced at CA $752 found 4 days ago

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from Ontario (ONT)

Travelers at ONT love to visit these top cities. Roam to the top destinations from Ontario(ONT) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.