Cheap Flights to Washington County | Popular Routes to Washington County from HK$1,085

View HK$1,085 flight on Tue, 10 Feb 2026Opens in a new window

Popular airlines to Washington County

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  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • United

    United

  • Alaska Airlines

    Alaska Airlines

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Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at HK$1,085 for one-way flights and HK$1,641 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 13 Feb - Mon, 23 Feb
YYZ
Toronto
IAD
Washington
HK$1,641 Return, found 1 day ago
HK$1,641
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Feb from Toronto to Washington, returning Mon, 23 Feb, priced at HK$1,641 found 1 day ago
Air Canada
Fri, 20 Mar - Sun, 5 Apr
YYZ
Toronto
IAD
Washington
HK$1,746 Return, found 1 day ago
HK$1,746
Return
found 1 day ago
Select Air Canada flight, departing Fri, 20 Mar from Toronto to Washington, returning Sun, 5 Apr, priced at HK$1,746 found 1 day ago
United
Fri, 20 Mar - Sun, 5 Apr
YYZ
Toronto
IAD
Washington
HK$1,747 Return, found 1 day ago
HK$1,747
Return
found 1 day ago
Select United flight, departing Fri, 20 Mar from Toronto to Washington, returning Sun, 5 Apr, priced at HK$1,747 found 1 day ago
Delta
Fri, 20 Mar - Sun, 5 Apr
YYZ
Toronto
IAD
Washington
HK$2,127 Return, found 1 day ago
HK$2,127
Return
found 1 day ago
Select Delta flight, departing Fri, 20 Mar from Toronto to Washington, returning Sun, 5 Apr, priced at HK$2,127 found 1 day ago
American Airlines
Fri, 20 Mar - Sun, 5 Apr
YYZ
Toronto
IAD
Washington
HK$5,917 Return, found 1 day ago
HK$5,917
Return
found 1 day ago
Select American Airlines flight, departing Fri, 20 Mar from Toronto to Washington, returning Sun, 5 Apr, priced at HK$5,917 found 1 day ago
China Airlines
Thu, 17 Sept - Sat, 3 Oct
HKG
Hong Kong SAR
IAD
Washington
HK$7,039 Return, found 6 hours ago
HK$7,039
Return
found 6 hours ago
Select China Airlines flight, departing Thu, 17 Sept from Hong Kong SAR to Washington, returning Sat, 3 Oct, priced at HK$7,039 found 6 hours ago
Air China
Fri, 6 Mar - Tue, 17 Mar
HKG
Hong Kong SAR
IAD
Washington
HK$7,469 Return, found 15 hours ago
HK$7,469
Return
found 15 hours ago
Select Air China flight, departing Fri, 6 Mar from Hong Kong SAR to Washington, returning Tue, 17 Mar, priced at HK$7,469 found 15 hours ago
Air Canada
Fri, 1 May - Fri, 15 May
NRT
Tokyo
IAD
Washington
HK$7,566 Return, found 5 days ago
HK$7,566
Return
found 5 days ago
Select Air Canada flight, departing Fri, 1 May from Tokyo to Washington, returning Fri, 15 May, priced at HK$7,566 found 5 days ago
Qatar Airways
Thu, 19 Feb - Wed, 4 Mar
HKG
Hong Kong SAR
IAD
Washington
HK$7,585 Return, found 4 hours ago
HK$7,585
Return
found 4 hours ago
Select Qatar Airways flight, departing Thu, 19 Feb from Hong Kong SAR to Washington, returning Wed, 4 Mar, priced at HK$7,585 found 4 hours ago
Turkish Airlines
Sun, 8 Feb - Sun, 15 Feb
HKG
Hong Kong SAR
IAD
Washington
HK$7,813 Return, found 2 days ago
HK$7,813
Return
found 2 days ago
Select Turkish Airlines flight, departing Sun, 8 Feb from Hong Kong SAR to Washington, returning Sun, 15 Feb, priced at HK$7,813 found 2 days ago

About Washington County

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.

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, HK$1,641 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 Toronto (YYZ), you could've snapped up a cheap seat for HK$1,085 in the last seven days. Return flights to Washington County ranged from only HK$1,641 to HK$7,813 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 HK$1,641 and HK$7,813. 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.

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.

China Airlines
Thu, 17 Sept - Sat, 3 Oct
HKG
Hong Kong SAR
IAD
Washington
HK$7,039 Return, found 6 hours ago
HK$7,039
Return
found 6 hours ago
Select China Airlines flight, departing Thu, 17 Sept from Hong Kong SAR to Washington, returning Sat, 3 Oct, priced at HK$7,039 found 6 hours ago
*Available to Expedia members.