Cheap Flights to United States of America | Popular Routes to United States of America from HK$660

View HK$660 flight on Sat, 9 May 2026Opens in a new window

Popular airlines to United States of America

  • American Airlines

  • Delta

  • Frontier Airlines

  • United

  • Alaska Airlines

  • JetBlue Airways

  • Southwest Airlines

  • 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*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to United States of America

Prices were available within the past 7 days and start at HK$660 for one-way flights and HK$1,938 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 23 May - Sat, 30 May
PHL
Philadelphia
FLL
Fort Lauderdale
HK$1,938 Return, found 6 days ago
HK$1,938
Return
found 6 days ago
Select Delta flight, departing Sat, 23 May from Philadelphia to Fort Lauderdale, returning Sat, 30 May, priced at HK$1,938 found 6 days ago
Delta
Sat, 16 May - Mon, 18 May
PHL
Philadelphia
ATL
Atlanta
HK$1,997 Return, found 9 hours ago
HK$1,997
Return
found 9 hours ago
Select Delta flight, departing Sat, 16 May from Philadelphia to Atlanta, returning Mon, 18 May, priced at HK$1,997 found 9 hours ago
Delta
Wed, 20 May - Tue, 26 May
PHL
Philadelphia
MCO
Orlando
HK$2,024 Return, found 1 day ago
HK$2,024
Return
found 1 day ago
Select Delta flight, departing Wed, 20 May from Philadelphia to Orlando, returning Tue, 26 May, priced at HK$2,024 found 1 day ago
American Airlines
Sat, 23 May - Sat, 30 May
PHL
Philadelphia
FLL
Fort Lauderdale
HK$2,330 Return, found 6 days ago
HK$2,330
Return
found 6 days ago
Select American Airlines flight, departing Sat, 23 May from Philadelphia to Fort Lauderdale, returning Sat, 30 May, priced at HK$2,330 found 6 days ago
Delta
Thu, 16 Apr - Tue, 21 Apr
PHL
Philadelphia
BOS
Boston
HK$2,330 Return, found 5 days ago
HK$2,330
Return
found 5 days ago
Select Delta flight, departing Thu, 16 Apr from Philadelphia to Boston, returning Tue, 21 Apr, priced at HK$2,330 found 5 days ago
United
Wed, 12 Aug - Wed, 19 Aug
PHL
Philadelphia
MCO
Orlando
HK$2,647 Return, found 2 days ago
HK$2,647
Return
found 2 days ago
Select United flight, departing Wed, 12 Aug from Philadelphia to Orlando, returning Wed, 19 Aug, priced at HK$2,647 found 2 days ago
Delta
Sun, 3 May - Sat, 9 May
PHL
Philadelphia
SFO
San Francisco
HK$3,206 Return, found 2 days ago
HK$3,206
Return
found 2 days ago
Select Delta flight, departing Sun, 3 May from Philadelphia to San Francisco, returning Sat, 9 May, priced at HK$3,206 found 2 days ago
Delta
Sat, 25 Jul - Tue, 28 Jul
PHL
Philadelphia
MIA
Miami
HK$3,335 Return, found 14 hours ago
HK$3,335
Return
found 14 hours ago
Select Delta flight, departing Sat, 25 Jul from Philadelphia to Miami, returning Tue, 28 Jul, priced at HK$3,335 found 14 hours ago
Korean Air
Fri, 12 Jun - Sat, 4 Jul
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,774 Return, just found
HK$5,774
Return
just found
Select Korean Air flight, departing Fri, 12 Jun from Hong Kong SAR to Los Angeles, returning Sat, 4 Jul, priced at HK$5,774 just found
Philippine Airlines
Wed, 7 Oct - Tue, 13 Oct
HKG
Hong Kong SAR
SFO
San Francisco
HK$6,220 Return, just found
HK$6,220
Return
just found
Select Philippine Airlines flight, departing Wed, 7 Oct from Hong Kong SAR to San Francisco, returning Tue, 13 Oct, priced at HK$6,220 just found

Airports in United States of America

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Flights from HK$4,590
JFK
John F. Kennedy Intl.
Flights from HK$4,590
Select flight to Liberty Intl. EWR. Cheapest option available. Flights from HK$3,980
EWR
Liberty Intl.
Cheapest
Flights from HK$3,980

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.

Delta
Fri, 12 Jun - Sat, 22 Aug
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,526 Return, found 4 hours ago
HK$5,526
Return
found 4 hours ago
Select Delta flight, departing Fri, 12 Jun from Hong Kong SAR to Los Angeles, returning Sat, 22 Aug, priced at HK$5,526 found 4 hours ago

Frequently asked questions

How do I find cheap flights to United States of America that have flexible change policies?
Search for affordable flights to United States of America, then check the "No change fee" box underneath the "Flexible change policies" heading. It's that easy. We get that plans can change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to United States of America?
Wherever you're eager to head to in United States of America and whenever you're hoping to go, you'll discover your perfect flight with one of these leading airlines:

  • American Airlines - 31,454 flights to or near United States of America each month, including 21,653 flights to Dallas-Fort Worth Intl. Airport (DFW) and 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Delta Air Lines - 23,889 flights to or near United States of America each month, including 21,276 flights to Hartsfield-Jackson Atlanta Intl. Airport (ATL) and 1,222 flights to O'Hare Intl. Airport (ORD) per month.
  • United Airlines - 14,697 flights to or near United States of America each month, including 12,950 flights to O'Hare Intl. Airport (ORD) and 949 flights to Dallas-Fort Worth Intl. Airport (DFW) per month.

How can I find cheap tickets to United States of America?
In the last seven days, HK$1,938 was the lowest price for a flight to United States of America. If you'd love to save even more, book well in advance and be flexible with your dates. Search for your airfare to United States of America, then check out prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to United States of America?
There were a lot of cheap fares for the taking in the last seven days, with the cost of a return airfare to United States of America varying between HK$1,938 and HK$6,220. Many lucky holiday makers locked in one-way seats from Philadelphia (PHL) for as low as HK$660.
What are the most popular airports to fly into in United States of America?
Touch down at one of these popular United States of America airports and you'll be ideally placed to check out all that this amazing region has to offer:

  • Hartsfield-Jackson Atlanta Intl. Airport (ATL) - 27,811 flights per month.
  • Dallas-Fort Worth Intl. Airport (DFW) - 25,642 flights per month.
  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.

When is the cheapest time to fly to United States of America?
Taking off on a Tuesday, followed by a Monday, is generally the best way to bag the cheapest deal. Steer clear of weekends if you can, because Saturday is typically the most expensive day. Spend the funds you saved having a blast in United States of America instead!
How much is a plane ticket to United States of America?
Airfares varied from HK$1,938 to HK$6,220 in the last seven days. When you're ready to book, we're ready to help you lock in a great deal to United States of America.
What is the best time to go to United States of America?
If you'd love to experience United States of America's leading city when it's buzzing with activity, set out for New York sometime during March, May and July. Similar to most locations in the Northern Hemisphere, summertime here starts June 20, with average temperatures of between 21ºC and 27ºC.
What months are the cheapest to book a flight to United States of America?
Book your ticket in February for amazing flight deals to United States of America. December is normally the most expensive time to purchase an airfare.

Book with confidence

About United States of America

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.
About United States of America

Explore a world of travel with Expedia

*Available to Expedia members.