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AEDĀ 1,270 Cheap Flights from Washington (DCA) to Ontario Intl. Airport (ONT)

Flight 1

Cheap Flights from Washington to Ontario (DCA-ONT)

Prices were available within the past 7 days and start at AEDĀ 1,270 for one-way flights and AEDĀ 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
AEDĀ 3,180
Roundtrip
Found 22 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AEDĀ 3,180 Found 22 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AEDĀ 3,340
Roundtrip
Found 22 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AEDĀ 3,340 Found 22 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AEDĀ 3,500
Roundtrip
Found 22 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AEDĀ 3,500 Found 22 hours ago
United
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AEDĀ 3,540
Roundtrip
Found 22 hours ago
Select United flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AEDĀ 3,540 Found 22 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AEDĀ 3,560
Roundtrip
Found 22 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AEDĀ 3,560 Found 22 hours ago
United
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AEDĀ 3,710
Roundtrip
Found 22 hours ago
Select United flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AEDĀ 3,710 Found 22 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AEDĀ 3,760
Roundtrip
Found 22 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AEDĀ 3,760 Found 22 hours ago
American Airlines
Thursday, 6 August, 2026 - Thursday, 13 August, 2026
DCA
Washington
ONT
Ontario
AEDĀ 3,840
Roundtrip
Found 22 hours ago
Select American Airlines flight, departing Thursday, 6 August, 2026 from Washington to Ontario, returning Thursday, 13 August, 2026, priced at AEDĀ 3,840 Found 22 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
AEDĀ 3,180
*Available to One Key members.