
Popular airlines to United States of America
American Airlines
Delta
Frontier Airlines
United
Spirit Airlines
Southwest Airlines
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 United States of America
Prices were available within the past 7 days and start at HK$3,199 for one-way flights and HK$4,898 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 11 Nov - Tue, 13 Jan
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,898 Return, just found
HK$4,898
Return
just found

Thu, 21 May - Tue, 26 May
HKG
Hong Kong SAR
LAX
Los Angeles
HK$4,898 Return, just found
HK$4,898
Return
just found

Sat, 1 Nov - Sat, 8 Nov
HKG
Hong Kong SAR
SFO
San Francisco
HK$5,185 Return, just found
HK$5,185
Return
just found

Thu, 20 Nov - Sun, 30 Nov
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,281 Return, found 4 hours ago
HK$5,281
Return
found 4 hours ago

Mon, 3 Nov - Thu, 27 Nov
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,331 Return, found 3 hours ago
HK$5,331
Return
found 3 hours ago

Thu, 16 Apr - Sat, 25 Apr
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,375 Return, just found
HK$5,375
Return
just found
Fri, 28 Nov - Mon, 1 Dec
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,455 Return, found 3 hours ago
HK$5,455
Return
found 3 hours ago

Thu, 16 Apr - Sat, 25 Apr
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,461 Return, just found
HK$5,461
Return
just found

Thu, 16 Apr - Sat, 25 Apr
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,461 Return, just found
HK$5,461
Return
just found

Thu, 23 Oct - Wed, 5 Nov
HKG
Hong Kong SAR
SFO
San Francisco
HK$5,461 Return, just found
HK$5,461
Return
just found
Trending flights to United States of America
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 11 Nov - Tue, 13 Jan
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,898 Return, just found
HK$4,898
Return
just found
Frequently asked questions
Book with confidence
Expedia offers flights to United States of America to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to United States of America or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
Explore a world of travel with Expedia
Top Flight Destinations In United States of America
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to Los Angeles
- Flights to San Diego
- Flights to Boston
- Flights to Miami
- Flights to Houston
- Flights to Pigeon Forge
- Flights to Nashville
- Flights to Atlanta
- Flights to San Antonio
- Flights to Austin
- Flights to New Orleans
- Flights to Honolulu
- Flights to Dallas
- Flights to Washington
- Flights to Fort Lauderdale
- Flights to Anaheim
Top Flight Destinations In World
- Flights to Colombia
- Flights to Philippines
- Flights to Indonesia
- Flights to Brazil
- Flights to South Korea
- Flights to Argentina
- Flights to Germany
- Flights to Japan
- Flights to Switzerland
- Flights to Greece
- Flights to China
- Flights to Russia
- Flights to Australia
- Flights to Canada
- Flights to France
- Flights to United Kingdom
- Flights to Spain
- Flights to Italy
- Flights to India
- Flights to Mexico
Top United States of America Hotels
- Excalibur Hotel & Casino
- Luxor Hotel and Casino
- Circus Circus Hotel, Casino & Theme Park
- Treasure Island - TI Las Vegas Hotel & Casino
- Flamingo Las Vegas Hotel & Casino
- Planet Hollywood Resort & Casino
- Paris Las Vegas Resort & Casino
- MGM Grand Hotel & Casino
- The STRAT Hotel, Casino & Tower
- SAHARA Las Vegas
- The LINQ Hotel & Casino – A Caesars Rewards Destination
- Sheraton New York Times Square Hotel
- Hyatt Grand Central New York
- Hotel St. James
- Millennium Hotel Broadway Times Square
- Paramount Times Square – A Generator Hotel
- Waikiki Beach Marriott Resort & Spa
- Universal's Cabana Bay Beach Resort
- Hilton Hawaiian Village Waikiki Beach Resort
- DoubleTree by Hilton Hotel Orlando at SeaWorld
Expedia's Latest Trends
Hotels
Flights
Cars
Packages
*Available to Expedia members.