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Flight to Washington County

View S$109 flight on Sat, 29 Aug, 2026Opens in a new window

Popular airlines to Washington County

  • Delta

  • American Airlines

  • Frontier Airlines

  • United

  • Southwest Airlines

  • JetBlue Airways

  • Alaska Airlines

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Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at S$109 for one-way flights and S$243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 1 Sept - Sat, 5 Sept
BOS
Boston
IAD
Washington
S$243 Return, found 14 hours ago
S$243
Return
found 14 hours ago
Select United flight, departing Tue, 1 Sept from Boston to Washington, returning Sat, 5 Sept, priced at S$243 found 14 hours ago
Delta
Fri, 11 Sept - Mon, 14 Sept
BOS
Boston
IAD
Washington
S$320 Return, found 13 hours ago
S$320
Return
found 13 hours ago
Select Delta flight, departing Fri, 11 Sept from Boston to Washington, returning Mon, 14 Sept, priced at S$320 found 13 hours ago
American Airlines
Sat, 5 Sept - Sun, 6 Sept
BOS
Boston
IAD
Washington
S$420 Return, found 5 days ago
S$420
Return
found 5 days ago
Select American Airlines flight, departing Sat, 5 Sept from Boston to Washington, returning Sun, 6 Sept, priced at S$420 found 5 days ago
Virgin Atlantic
Fri, 16 Oct - Sat, 31 Oct
LHR
London
IAD
Washington
S$837 Return, found 3 days ago
S$837
Return
found 3 days ago
Select Virgin Atlantic flight, departing Fri, 16 Oct from London to Washington, returning Sat, 31 Oct, priced at S$837 found 3 days ago
Icelandair
Fri, 16 Oct - Mon, 2 Nov
LHR
London
IAD
Washington
S$843 Return, found 3 days ago
S$843
Return
found 3 days ago
Select Icelandair flight, departing Fri, 16 Oct from London to Washington, returning Mon, 2 Nov, priced at S$843 found 3 days ago
Swiss International Air Lines
Fri, 16 Oct - Mon, 2 Nov
LHR
London
IAD
Washington
S$857 Return, found 3 days ago
S$857
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, 16 Oct from London to Washington, returning Mon, 2 Nov, priced at S$857 found 3 days ago
Austrian Airlines
Fri, 16 Oct - Fri, 6 Nov
LHR
London
IAD
Washington
S$860 Return, found 2 days ago
S$860
Return
found 2 days ago
Select Austrian Airlines flight, departing Fri, 16 Oct from London to Washington, returning Fri, 6 Nov, priced at S$860 found 2 days ago
Lufthansa
Sat, 17 Oct - Sat, 31 Oct
LHR
London
IAD
Washington
S$863 Return, found 3 days ago
S$863
Return
found 3 days ago
Select Lufthansa flight, departing Sat, 17 Oct from London to Washington, returning Sat, 31 Oct, priced at S$863 found 3 days ago
Swiss International Air Lines
Fri, 16 Oct - Mon, 2 Nov
LCY
London
IAD
Washington
S$883 Return, found 3 days ago
S$883
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, 16 Oct from London to Washington, returning Mon, 2 Nov, priced at S$883 found 3 days ago
Brussels Airlines
Tue, 1 Sept - Sun, 6 Sept
LHR
London
IAD
Washington
S$891 Return, found 3 days ago
S$891
Return
found 3 days ago
Select Brussels Airlines flight, departing Tue, 1 Sept from London to Washington, returning Sun, 6 Sept, priced at S$891 found 3 days ago

Trending flights to Washington 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
Thu, 12 Nov - Tue, 17 Nov
SIN
Singapore
IAD
Washington
S$1,057 Return, found 10 hours ago
S$1,057
Return
found 10 hours ago
Select Air China flight, departing Thu, 12 Nov from Singapore to Washington, returning Tue, 17 Nov, priced at S$1,057 found 10 hours ago

Frequently asked questions

How do I find cheap flights to Washington County that have flexible change policies?
We get that travel arrangements can change from one day to the next, so reserving a flexible fare with Expedia is always a smart move. Simply check the "No change fee" box under the "Flexible change policies" filter. Your well-priced and flexible flight to Washington County is just a few clicks away.
Which airlines fly to Washington County?
Allegiant Air is a renowned air carrier servicing Washington County. Look up airfares to Hagerstown Regional Airport (HGR) and you'll have 26 Allegiant Air flights per month to select from.
How can I find cheap tickets to Washington County?
For an unbeatable deal to Washington County, book well ahead of time. Also consider using Expedia's "flexible dates" link above your search results. This will show you the cheapest prices for similar time frames. In the last seven days, S$243 was the lowest price for a flight to Washington County.
How much is a flight to Washington County?
If you were journeying one way from Boston (BOS), you could've snapped up a cheap seat for S$109 in the last seven days. Return flights to Washington County ranged from only S$243 to S$1,057 over the same period.
What are the most popular airports to fly into in Washington County?
Washington County's principal airport is Hagerstown Regional Airport (HGR). Get your amazing journey underway by locking in a ticket on one of the 26 flights a month to this destination.
When is the cheapest time to fly to Washington County?
If you're not set on your travel dates to Washington County, depart early on in the week. The most economical day to take off is normally Tuesday, followed by Monday. Saturday is typically the most expensive day, with many people opting to fly on the weekend.
How much is a plane ticket to Washington County?
In the last seven days, airfares cost between S$243 and S$1,057. Browse through our unbeatable deals to Washington County, pick your favourite and then start packing!
What is the best time to go to Washington County?
One of the best times to head to Hagerstown is after June 20 when the summer season starts. In Washington County's busiest city, average temperatures fluctuate from 16ºC to 27ºC during this time — perfect weather for touring around! March, April and June are the most popular months for tourists.
What months are the cheapest to book a flight to Washington County?
The most cost-effective month to score a fabulous deal to Washington County is February, whereas prices rise considerably in December. Avoid this month if you're on a tight budget.

Book with confidence

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

Travel information

Washington County Flights Information

Airlines serving
United, Delta, American Airlines, Icelandair, Copa, Finnair, British Airways, Air Canada, Air China, Swiss International Air Lines, Virgin Atlantic, Austrian Airlines, Lufthansa, Brussels Airlines
Roundtrip price
from S$243
Washington County Flights Information
*Available to Expedia members.