Photo by Michael Kercsmar

Popular airlines
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Southwest Airlines
Southwest Airlines
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- JetBlue Airways
JetBlue Airways
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 35% on select hotels after you book a flight*
Cheap round-trip flights to Hillsboro
Prices were available within the past 7 days and start at HK$3,342 for one-way flights and HK$3,723 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 24 Oct - Sun, 2 Nov
ICN
Seoul
BWI
Baltimore
HK$3,723 Return, found 2 hours ago
HK$3,723
Return
found 2 hours ago

Sat, 15 Nov - Fri, 21 Nov
ICN
Seoul
DCA
Washington
HK$3,783 Return, found 1 hour ago
HK$3,783
Return
found 1 hour ago

Fri, 20 Feb - Fri, 6 Mar
ICN
Seoul
DCA
Washington
HK$3,860 Return, found 1 day ago
HK$3,860
Return
found 1 day ago

Tue, 11 Nov - Tue, 18 Nov
ICN
Seoul
BWI
Baltimore
HK$4,860 Return, found 22 hours ago
HK$4,860
Return
found 22 hours ago

Fri, 24 Oct - Sun, 2 Nov
ICN
Seoul
BWI
Baltimore
HK$5,571 Return, found 2 hours ago
HK$5,571
Return
found 2 hours ago
Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)
August is typically the cheapest month to fly
From HK$762 - HK$2,798 per traveller.
Frequently asked questions
Travel information
Destination airport | Baltimore Washington Intl. Thurgood Marshall |
---|---|
Destination airport IATA code | BWI |
Destination city name | Baltimore |
Return price | HK$3,723 |
Trending flights to Hillsboro
Prices were available within the past 7 days and start at HK$3,342 for one-way flights and HK$3,723 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 6 Nov - Mon, 10 Nov
HKG
Hong Kong SAR
DCA
Washington
HK$6,193 Return, found 4 days ago
HK$6,193
Return
found 4 days ago
Explore a world of travel with Expedia
- Top Flights Destinations
- From Other Airports to Hillsboro
- Flights to Cities Near Hillsboro
- Top Hillsboro Hotels
- Other Carriers
- Expedia's Latest Trends
Top Flight Destinations
- Flights to New York
- Flights to Los Angeles
- Flights to Honolulu
- Flights to Las Vegas
- Flights to Seattle
- Flights to Chicago
- Flights to Orlando
- Flights to San Francisco
- Flights to Miami
- Flights to San Diego
- Flights to Phoenix
- Flights to Philadelphia
- Flights to Boston
- Flights to Dallas
- Flights to Atlanta
- Flights to Anaheim
- Flights to Houston
- Flights to Austin
- Flights to Washington
- Flights to Sedona
Top Flight Destinations In World
- Flights to Japan
- Flights to Taiwan
- Flights to United States of America
- Flights to Australia
- Flights to Vietnam
- Flights to Indonesia
- Flights to Canada
- Flights to United Kingdom
- Flights to Thailand
- Flights to Philippines
- Flights to Italy
- Flights to Malaysia
- Flights to China
- Flights to South Korea
- Flights to Spain
- Flights to Switzerland
- Flights to India
- Flights to New Zealand
- Flights to Greece
- Flights to Germany
Flights to Cities Near Hillsboro
Expedia's Latest Trends
Hotels
- Ocean Villas Beach Resort
- Tango Inn Taipei ZhongShan
- Cheap Hotels in China
- Novotel Shanghai Atlantis
- Hotels in Sham Shui Po
- Novotel Bali Ngurah Rai Airport
- Hotels in Richmond
- Four Seasons Hotel Silicon Valley at East Palo Alto
- Ryokans Osaka-Namba Station
- Mount View Hakone
- The Westin Maldives Miriandhoo Resort
- THE BLOSSOM HIBIYA
Flights
- London (LHR) - Sydney (SYD)
- Singapore (SIN) - Ipoh (IPH)
- Hong Kong (HKG) - Nanyang (NNY)
- Thai Smile Airways
- Beijing (PEK) - Seoul (ICN)
- London (LHR) - Birmingham (BHX)
- Hong Kong (HKG) - Genoa (GOA)
- Hong Kong (HKG) - Seoul (ICN)
- Hsinchu flights
- Fukuoka (FUK) - Busan (PUS)
- Florida flights
- Hong Kong (HKG) - Hefei (HFE)
*Available to Expedia members.