Flight Destinations in Washington County

View ฿9,160 flight on Wed, 13 May 2026Opens in a new window

Popular airlines to Washington County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • 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 ฿9,160 for one-way flights and ฿14,875 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 22 Jan - Sun, 25 Jan
MGM
Montgomery
IAD
Washington
฿14,875 Return, found 15 hours ago
฿14,875
Return
found 15 hours ago
Select Delta flight, departing Thu, 22 Jan from Montgomery to Washington, returning Sun, 25 Jan, priced at ฿14,875 found 15 hours ago
American Airlines
Sat, 17 Jan - Mon, 19 Jan
MGM
Montgomery
IAD
Washington
฿16,115 Return, found 19 hours ago
฿16,115
Return
found 19 hours ago
Select American Airlines flight, departing Sat, 17 Jan from Montgomery to Washington, returning Mon, 19 Jan, priced at ฿16,115 found 19 hours ago
Austrian Airlines
Fri, 16 Jan - Sun, 25 Jan
LHR
London
IAD
Washington
฿17,520 Return, found 6 days ago
฿17,520
Return
found 6 days ago
Select Austrian Airlines flight, departing Fri, 16 Jan from London to Washington, returning Sun, 25 Jan, priced at ฿17,520 found 6 days ago
TAP Portugal
Mon, 13 Apr - Sun, 19 Apr
LHR
London
IAD
Washington
฿17,655 Return, found 5 days ago
฿17,655
Return
found 5 days ago
Select TAP Portugal flight, departing Mon, 13 Apr from London to Washington, returning Sun, 19 Apr, priced at ฿17,655 found 5 days ago
Austrian Airlines
Fri, 16 Jan - Sun, 25 Jan
LHR
London
IAD
Washington
฿18,195 Return, found 6 days ago
฿18,195
Return
found 6 days ago
Select Austrian Airlines flight, departing Fri, 16 Jan from London to Washington, returning Sun, 25 Jan, priced at ฿18,195 found 6 days ago
Lufthansa
Fri, 16 Jan - Sun, 25 Jan
LHR
London
IAD
Washington
฿18,315 Return, found 6 days ago
฿18,315
Return
found 6 days ago
Select Lufthansa flight, departing Fri, 16 Jan from London to Washington, returning Sun, 25 Jan, priced at ฿18,315 found 6 days ago
Swiss International Air Lines
Wed, 21 Jan - Sun, 25 Jan
LHR
London
IAD
Washington
฿18,480 Return, found 4 days ago
฿18,480
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, 21 Jan from London to Washington, returning Sun, 25 Jan, priced at ฿18,480 found 4 days ago
United
Fri, 16 Jan - Sun, 25 Jan
LHR
London
IAD
Washington
฿18,615 Return, found 6 days ago
฿18,615
Return
found 6 days ago
Select United flight, departing Fri, 16 Jan from London to Washington, returning Sun, 25 Jan, priced at ฿18,615 found 6 days ago
Delta
Wed, 18 Feb - Fri, 20 Feb
HNL
Oahu
IAD
Washington
฿18,695 Return, found 1 day ago
฿18,695
Return
found 1 day ago
Select Delta flight, departing Wed, 18 Feb from Oahu to Washington, returning Fri, 20 Feb, priced at ฿18,695 found 1 day ago
British Airways
Fri, 13 Feb - Fri, 20 Feb
LHR
London
IAD
Washington
฿19,230 Return, found 4 days ago
฿19,230
Return
found 4 days ago
Select British Airways flight, departing Fri, 13 Feb from London to Washington, returning Fri, 20 Feb, priced at ฿19,230 found 4 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, ฿14,875 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 Oahu (HNL), you could've snapped up a cheap seat for ฿9,160 in the last seven days. Return flights to Washington County ranged from only ฿14,875 to ฿31,794 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.
How much is a plane ticket to Washington County?
In the last seven days, airfares cost between ฿14,875 and ฿31,794. 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.

STARLUX Airlines
Wed, 6 May - Wed, 9 Sept
BKK
Bangkok
IAD
Washington
฿31,794 Return, found 6 days ago
฿31,794
Return
found 6 days ago
Select STARLUX Airlines flight, departing Wed, 6 May from Bangkok to Washington, returning Wed, 9 Sept, priced at ฿31,794 found 6 days ago
*Available to Expedia members.