Photo by Kelly Godby

Popular airlines to Lorton
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Frontier Airlines
Frontier Airlines
- Southwest Airlines
Southwest Airlines
- JetBlue Airways
JetBlue Airways
- Air Canada
Air Canada
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Cheap round-trip flights to Lorton
Prices were available within the past 7 days and start at HK$4,138 for one-way flights and HK$7,041 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 12 Oct - Thu, 15 Oct
HKG
Hong Kong SAR
IAD
Washington
HK$7,041 Return, found 4 hours ago
HK$7,041
Return
found 4 hours ago
Mon, 9 Mar - Tue, 24 Mar
HKG
Hong Kong SAR
IAD
Washington
HK$7,457 Return, found 6 days ago
HK$7,457
Return
found 6 days ago

Thu, 16 Apr - Thu, 30 Apr
HKG
Hong Kong SAR
DCA
Washington
HK$7,921 Return, found 6 days ago
HK$7,921
Return
found 6 days ago

Wed, 28 Oct - Sun, 1 Nov
NRT
Tokyo
IAD
Washington
HK$8,885 Return, found 1 day ago
HK$8,885
Return
found 1 day ago

Mon, 2 Mar - Mon, 9 Mar
HND
Tokyo
DCA
Washington
HK$9,249 Return, found 17 hours ago
HK$9,249
Return
found 17 hours ago
Find the cheapest month to fly from Columbus (CMH) to Washington (IAD)
October is typically the cheapest month to fly
From HK$817 - HK$3,255 per traveller.
Frequently asked questions
Travel information
Destination airport | Ronald Reagan Washington National |
|---|---|
Destination airport IATA code | DCA |
Destination city name | Washington |
Return price | HK$1,068 |
Trending flights to Lorton
Prices were available within the past 7 days and start at HK$4,138 for one-way flights and HK$7,041 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 12 Oct - Thu, 15 Oct
HKG
Hong Kong SAR
IAD
Washington
HK$7,041 Return, found 4 hours ago
HK$7,041
Return
found 4 hours ago
*Available to Expedia members.