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Cheap Flights to Westmoreland County | Popular Routes to Westmoreland County from HK$3,704

View HK$3,704 flight on Sun, 18 Oct 2026Opens in a new window

Popular airlines to Westmoreland County

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  • Southwest Airlines

  • Alaska Airlines

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Cheap round-trip flights to Westmoreland County

Prices were available within the past 7 days and start at HK$3,704 for one-way flights and HK$5,227 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 17 Aug - Thu, 10 Sept
LHR
London
IAD
Washington
HK$5,227 Return, found 5 days ago
HK$5,227
Return
found 5 days ago
Select Icelandair flight, departing Mon, 17 Aug from London to Washington, returning Thu, 10 Sept, priced at HK$5,227 found 5 days ago
Delta
Wed, 24 Feb - Thu, 4 Mar
LHR
London
IAD
Washington
HK$5,380 Return, found 6 days ago
HK$5,380
Return
found 6 days ago
Select Delta flight, departing Wed, 24 Feb from London to Washington, returning Thu, 4 Mar, priced at HK$5,380 found 6 days ago
Virgin Atlantic
Wed, 24 Feb - Thu, 4 Mar
LHR
London
IAD
Washington
HK$5,453 Return, found 6 days ago
HK$5,453
Return
found 6 days ago
Select Virgin Atlantic flight, departing Wed, 24 Feb from London to Washington, returning Thu, 4 Mar, priced at HK$5,453 found 6 days ago
Air Canada
Wed, 24 Feb - Thu, 4 Mar
LHR
London
DCA
Washington
HK$5,515 Return, found 6 days ago
HK$5,515
Return
found 6 days ago
Select Air Canada flight, departing Wed, 24 Feb from London to Washington, returning Thu, 4 Mar, priced at HK$5,515 found 6 days ago
Delta
Wed, 24 Feb - Thu, 4 Mar
LHR
London
IAD
Washington
HK$5,521 Return, found 6 days ago
HK$5,521
Return
found 6 days ago
Select Delta flight, departing Wed, 24 Feb from London to Washington, returning Thu, 4 Mar, priced at HK$5,521 found 6 days ago
Scandinavian Airlines
Wed, 24 Feb - Thu, 4 Mar
LHR
London
IAD
Washington
HK$5,564 Return, found 6 days ago
HK$5,564
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Wed, 24 Feb from London to Washington, returning Thu, 4 Mar, priced at HK$5,564 found 6 days ago
British Airways
Wed, 24 Feb - Thu, 4 Mar
LHR
London
BWI
Baltimore
HK$5,654 Return, found 6 days ago
HK$5,654
Return
found 6 days ago
Select British Airways flight, departing Wed, 24 Feb from London to Baltimore, returning Thu, 4 Mar, priced at HK$5,654 found 6 days ago
American Airlines
Wed, 24 Feb - Thu, 4 Mar
LHR
London
BWI
Baltimore
HK$5,671 Return, found 6 days ago
HK$5,671
Return
found 6 days ago
Select American Airlines flight, departing Wed, 24 Feb from London to Baltimore, returning Thu, 4 Mar, priced at HK$5,671 found 6 days ago
United
Sat, 5 Sept - Sat, 12 Sept
LHR
London
DCA
Washington
HK$5,681 Return, found 2 days ago
HK$5,681
Return
found 2 days ago
Select United flight, departing Sat, 5 Sept from London to Washington, returning Sat, 12 Sept, priced at HK$5,681 found 2 days ago
Finnair
Sat, 5 Sept - Sat, 12 Sept
LHR
London
IAD
Washington
HK$5,682 Return, found 2 days ago
HK$5,682
Return
found 2 days ago
Select Finnair flight, departing Sat, 5 Sept from London to Washington, returning Sat, 12 Sept, priced at HK$5,682 found 2 days ago

Trending flights to Westmoreland County

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.

Air China
Tue, 8 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
IAD
Washington
HK$7,479 Return, found 2 days ago
HK$7,479
Return
found 2 days ago
Select Air China flight, departing Tue, 8 Sept from Hong Kong SAR to Washington, returning Tue, 29 Sept, priced at HK$7,479 found 2 days ago

Frequently asked questions

How do I find cheap flights to Westmoreland County that have flexible change policies?
Search for your bargain flights to Westmoreland County, then tick the "No change fee" box below the "Flexible change policies" heading. It really is that simple. We understand that plans can change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Westmoreland County?
Whether you're on your way to someplace new and exciting or rendezvousing at a favourite holiday haunt, the following airlines will fly you into or near Westmoreland County:

  • American Airlines - 7,501 flights to or near Westmoreland County each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 216 flights to Washington Dulles Intl. Airport (IAD) per month.
  • United Airlines - 5,939 flights to or near Westmoreland County each month, including 5,146 flights to Washington Dulles Intl. Airport (IAD) and 793 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 2,036 flights to or near Westmoreland County each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) and 520 flights to Washington Dulles Intl. Airport (IAD) per month.

How can I find cheap tickets to Westmoreland County?
To nab a terrific deal to Westmoreland County, book well ahead of time. Also take advantage of Expedia's "flexible dates" link above your search results. This will display prices for the days around your travel dates. In the last seven days, HK$5,227 was the lowest price for a flight to Westmoreland County.
How much is a flight to Westmoreland County?
There were lots of affordable fares for the taking in the last seven days, with the price of a return ticket to Westmoreland County ranging between HK$5,227 and HK$7,479. Many lucky travelers locked in one-way seats from London (LHR) for as little as HK$3,704.
What are the most popular airports to fly into in Westmoreland County?
Choosing the best airport comes down to factors including your airline, budget and where you plan to explore. These are your choices in Westmoreland County:

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

When is the cheapest time to fly to Westmoreland County?
If you're not fixed on what date you jet off to Westmoreland County, depart early on in the week. The most affordable day to take off is usually Tuesday, closely followed by Monday. Saturday is typically the priciest day, with a lot of people opting to fly on the weekend.
How much is a plane ticket to Westmoreland County?
In the last seven days, seats to Westmoreland County varied between HK$5,227 and HK$7,479. Prices rise as your travel date nears, so find a terrific deal today.
What months are the cheapest to book a flight to Westmoreland County?
Snap up your ticket in February to unlock bargain flight deals to Westmoreland County. The festive month of December is typically the most expensive time to buy an airfare.

Book with confidence

About Westmoreland County

Expedia offers flights to Westmoreland County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Westmoreland County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Westmoreland County
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