A river with cherry blossoms and the Washington Monument in the background.

₹16,852 Cheap Flights from Ontario Intl. Airport (ONT) to Washington (WAS)

Cheap Flights from Ontario to Washington (ONT-WAS)

Prices were available within the past 7 days and start at ₹16,852 for one-way flights and ₹38,418 for return, for the period specified. Prices and availability are subject to change.
Delta
Thu, 3 Dec - Sun, 6 Dec
ONT
Ontario
DCA
Washington
₹38,418
Return
Found 4 days ago
Select Delta flight, departing Thu, 3 Dec from Ontario to Washington, returning Sun, 6 Dec, priced at ₹38,418 Found 4 days ago
American Airlines
Thu, 3 Dec - Sun, 6 Dec
ONT
Ontario
DCA
Washington
₹42,262
Return
Found 4 days ago
Select American Airlines flight, departing Thu, 3 Dec from Ontario to Washington, returning Sun, 6 Dec, priced at ₹42,262 Found 4 days ago
Delta
Thu, 3 Dec - Sun, 6 Dec
ONT
Ontario
DCA
Washington
₹43,121
Return
Found 4 days ago
Select Delta flight, departing Thu, 3 Dec from Ontario to Washington, returning Sun, 6 Dec, priced at ₹43,121 Found 4 days ago
American Airlines
Thu, 3 Dec - Sun, 6 Dec
ONT
Ontario
DCA
Washington
₹43,697
Return
Found 4 days ago
Select American Airlines flight, departing Thu, 3 Dec from Ontario to Washington, returning Sun, 6 Dec, priced at ₹43,697 Found 4 days ago
Delta
Thu, 3 Dec - Sun, 6 Dec
ONT
Ontario
DCA
Washington
₹44,659
Return
Found 4 days ago
Select Delta flight, departing Thu, 3 Dec from Ontario to Washington, returning Sun, 6 Dec, priced at ₹44,659 Found 4 days ago
Delta
Wed, 7 Oct - Mon, 26 Oct
ONT
Ontario
IAD
Washington
₹44,943
Return
Found 4 days ago
Select Delta flight, departing Wed, 7 Oct from Ontario to Washington, returning Mon, 26 Oct, priced at ₹44,943 Found 4 days ago
Delta
Thu, 3 Dec - Sun, 6 Dec
ONT
Ontario
DCA
Washington
₹48,297
Return
Found 4 days ago
Select Delta flight, departing Thu, 3 Dec from Ontario to Washington, returning Sun, 6 Dec, priced at ₹48,297 Found 4 days ago
American Airlines
Thu, 3 Dec - Sun, 6 Dec
ONT
Ontario
DCA
Washington
₹48,491
Return
Found 4 days ago
Select American Airlines flight, departing Thu, 3 Dec from Ontario to Washington, returning Sun, 6 Dec, priced at ₹48,491 Found 4 days ago
Delta
Thu, 3 Dec - Sun, 6 Dec
ONT
Ontario
DCA
Washington
₹49,357
Return
Found 4 days ago
Select Delta flight, departing Thu, 3 Dec from Ontario to Washington, returning Sun, 6 Dec, priced at ₹49,357 Found 4 days ago
Delta
Sun, 1 Nov - Sun, 8 Nov
ONT
Ontario
IAD
Washington
₹49,559
Return
Found 12 hours ago
Select Delta flight, departing Sun, 1 Nov from Ontario to Washington, returning Sun, 8 Nov, priced at ₹49,559 Found 12 hours ago

Travel information

Origin airport
Ontario Intl. Airport
Destination airport
Washington Dulles International Airport
Distance
3,599 km away
Airlines serving
Frontier Airlines, Alaska Airlines, American Airlines, Delta, United
Popular airline
Frontier Airlines
Return price
₹38,418
*Available to Expedia members.