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AED 1,731 Cheap Flights from Washington (DCA) to Ontario Intl. Airport (ONT)

Cheap Flights from Washington to Ontario (DCA-ONT)

Prices were available within the past 7 days and start at AED 1,731 for one-way flights and AED 3,180 for roundtrip, for the period specified. Prices and availability are subject to change.
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AED 3,180
Roundtrip
Found 12 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AED 3,180 Found 12 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AED 3,340
Roundtrip
Found 12 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AED 3,340 Found 12 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AED 3,500
Roundtrip
Found 12 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AED 3,500 Found 12 hours ago
United
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AED 3,540
Roundtrip
Found 12 hours ago
Select United flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AED 3,540 Found 12 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AED 3,560
Roundtrip
Found 12 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AED 3,560 Found 12 hours ago
United
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AED 3,710
Roundtrip
Found 12 hours ago
Select United flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AED 3,710 Found 12 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AED 3,760
Roundtrip
Found 12 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AED 3,760 Found 12 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AED 3,840
Roundtrip
Found 12 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AED 3,840 Found 12 hours ago

Travel information

Origin airport
Ronald Reagan Washington National Airport
Destination airport
Ontario Intl. Airport
Distance
3,635 km away
Airlines serving
Frontier Airlines, American Airlines, Southwest Airlines, United, Delta, Alaska Airlines
Popular airline
Frontier Airlines
Roundtrip price
AED 3,180
*Available to One Key members.