Cheap Flights to Southern Maryland from HK$3,978

View HK$3,978 flight on Mon, 27 Apr 2026Opens in a new window

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Cheap round-trip flights to Southern Maryland

Prices were available within the past 7 days and start at HK$3,978 for one-way flights and HK$5,377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, 25 May - Sat, 30 May
LHR
London
IAD
Washington
HK$5,377 Return, found 5 days ago
HK$5,377
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Mon, 25 May from London to Washington, returning Sat, 30 May, priced at HK$5,377 found 5 days ago
Delta
Mon, 25 May - Sat, 30 May
LHR
London
DCA
Washington
HK$5,948 Return, found 5 days ago
HK$5,948
Return
found 5 days ago
Select Delta flight, departing Mon, 25 May from London to Washington, returning Sat, 30 May, priced at HK$5,948 found 5 days ago
American Airlines
Fri, 24 Apr - Mon, 27 Apr
ICN
Seoul
IAD
Washington
HK$6,230 Return, just found
HK$6,230
Return
just found
Select American Airlines flight, departing Fri, 24 Apr from Seoul to Washington, returning Mon, 27 Apr, priced at HK$6,230 just found
China Airlines
Tue, 19 May - Sat, 22 Aug
HKG
Hong Kong SAR
IAD
Washington
HK$6,644 Return, found 4 days ago
HK$6,644
Return
found 4 days ago
Select China Airlines flight, departing Tue, 19 May from Hong Kong SAR to Washington, returning Sat, 22 Aug, priced at HK$6,644 found 4 days ago
EVA Airways
Tue, 15 Sept - Fri, 18 Sept
HKG
Hong Kong SAR
BWI
Baltimore
HK$7,094 Return, found 4 hours ago
HK$7,094
Return
found 4 hours ago
Select EVA Airways flight, departing Tue, 15 Sept from Hong Kong SAR to Baltimore, returning Fri, 18 Sept, priced at HK$7,094 found 4 hours ago

Frequently asked questions

How do I find cheap flights to Southern Maryland that have flexible change policies?
Search for your affordable fares to Southern Maryland, then mark the "No change fee" box directly underneath the "Flexible change policies" filter. It's that easy. We appreciate that plans change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Southern Maryland?
A good selection of airlines fly to airports in or near Southern Maryland. Your trip is just a few clicks away with these carriers:

  • American Airlines - 7,857 flights to or near Southern Maryland each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 355 flights to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) per month.
  • United Airlines - 6,264 flights to or near Southern Maryland each month, including 5,146 flights to Washington Dulles Intl. Airport (IAD) and 793 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Southwest Airlines - 5,802 flights to or near Southern Maryland each month, including 4,805 flights to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) and 914 flights to Ronald Reagan Washington National Airport (DCA) per month.

How can I find cheap tickets to Southern Maryland?
In the last seven days, HK$5,377 was the lowest price for a flight to Southern Maryland. For an even better fare, book in advance and be flexible with your dates. Search for your trip to Southern Maryland, then check out prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Southern Maryland?
There were plenty of low-cost fares up for grabs in the last seven days, with the cost of a round-trip flight to Southern Maryland ranging between HK$5,377 and HK$7,094. Many lucky travelers scored one-way flights from Hong Kong SAR (HKG) for only HK$3,978.
What are the most popular airports to fly into in Southern Maryland?
Fly to Southern Maryland and you'll have several top airports to choose between. These are three of the region's busiest:

  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI) - 6,986 flights per month.
  • Washington Dulles Intl. Airport (IAD) - 6,533 flights per month.

When is the cheapest time to fly to Southern Maryland?
Consider leaving earlier in the week to score the best fare to Southern Maryland. Tuesday is normally the most economical day to take off, followed by Monday. Saturday often has the highest prices. This is because many travellers choose to start their break on a weekend.
How much is a plane ticket to Southern Maryland?
In the last seven days, tickets to Southern Maryland fluctuated from HK$5,377 to HK$7,094.
What months are the cheapest to book a flight to Southern Maryland?
February is a cheap month to reserve a seat for your Southern Maryland holiday. Fares are priciest throughout the festive month of December, so steer clear of this time if possible.
Flights to Southern Maryland information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
HK$5,377

Trending flights to Southern Maryland

Prices were available within the past 7 days and start at HK$3,978 for one-way flights and HK$5,377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Tue, 19 May - Sat, 22 Aug
HKG
Hong Kong SAR
IAD
Washington
HK$6,644 Return, found 4 days ago
HK$6,644
Return
found 4 days ago
Select China Airlines flight, departing Tue, 19 May from Hong Kong SAR to Washington, returning Sat, 22 Aug, priced at HK$6,644 found 4 days ago

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