Cheap flights to Washington County

View €669 flight on Thu, 14 May 2026Opens in a new window

Popular airlines to Washington County

  • Delta

  • American Airlines

  • United

  • Qatar Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at €669 for one-way flights and €974 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 11 Jun - Wed, 17 Jun
DUB
Dublin
SGU
St. George
€974 Return, found 1 hour ago
€974
Return
found 1 hour ago
Select American Airlines flight, departing Thu, 11 Jun from Dublin to St. George, returning Wed, 17 Jun, priced at €974 found 1 hour ago
Delta
Mon, 8 Jun - Sun, 14 Jun
DUB
Dublin
SGU
St. George
€994 Return, found 2 days ago
€994
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Jun from Dublin to St. George, returning Sun, 14 Jun, priced at €994 found 2 days ago
American Airlines
Thu, 11 Jun - Wed, 17 Jun
DUB
Dublin
SGU
St. George
€1,045 Return, found 1 hour ago
€1,045
Return
found 1 hour ago
Select American Airlines flight, departing Thu, 11 Jun from Dublin to St. George, returning Wed, 17 Jun, priced at €1,045 found 1 hour ago
Delta
Mon, 8 Jun - Sun, 14 Jun
DUB
Dublin
SGU
St. George
€1,062 Return, found 2 days ago
€1,062
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Jun from Dublin to St. George, returning Sun, 14 Jun, priced at €1,062 found 2 days ago
Iberia
Thu, 11 Jun - Wed, 17 Jun
DUB
Dublin
SGU
St. George
€1,068 Return, found 1 hour ago
€1,068
Return
found 1 hour ago
Select Iberia flight, departing Thu, 11 Jun from Dublin to St. George, returning Wed, 17 Jun, priced at €1,068 found 1 hour ago
Iberia
Sat, 20 Jun - Sat, 27 Jun
DUB
Dublin
SGU
St. George
€1,068 Return, found 6 days ago
€1,068
Return
found 6 days ago
Select Iberia flight, departing Sat, 20 Jun from Dublin to St. George, returning Sat, 27 Jun, priced at €1,068 found 6 days ago
Iberia
Thu, 11 Jun - Wed, 17 Jun
DUB
Dublin
SGU
St. George
€1,072 Return, found 1 hour ago
€1,072
Return
found 1 hour ago
Select Iberia flight, departing Thu, 11 Jun from Dublin to St. George, returning Wed, 17 Jun, priced at €1,072 found 1 hour ago
American Airlines
Sat, 20 Jun - Sat, 27 Jun
DUB
Dublin
SGU
St. George
€1,075 Return, found 6 days ago
€1,075
Return
found 6 days ago
Select American Airlines flight, departing Sat, 20 Jun from Dublin to St. George, returning Sat, 27 Jun, priced at €1,075 found 6 days ago
United
Mon, 8 Jun - Sun, 14 Jun
DUB
Dublin
SGU
St. George
€1,094 Return, found 2 days ago
€1,094
Return
found 2 days ago
Select United flight, departing Mon, 8 Jun from Dublin to St. George, returning Sun, 14 Jun, priced at €1,094 found 2 days ago
Aer Lingus
Thu, 11 Jun - Wed, 17 Jun
DUB
Dublin
SGU
St. George
€1,138 Return, found 1 hour ago
€1,138
Return
found 1 hour ago
Select Aer Lingus flight, departing Thu, 11 Jun from Dublin to St. George, returning Wed, 17 Jun, priced at €1,138 found 1 hour 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.

American Airlines
Thu, 11 Jun - Wed, 17 Jun
DUB
Dublin
SGU
St. George
€974 Return, found 1 hour ago
€974
Return
found 1 hour ago
Select American Airlines flight, departing Thu, 11 Jun from Dublin to St. George, returning Wed, 17 Jun, priced at €974 found 1 hour ago

Frequently asked questions

How do I find cheap flights to Washington County that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Firstly, enter your travel dates and click the "Search" button. Next step? Check "No change fee" just under the "Flexible change policies" filter on the top left of your screen. Step 3. Score your flexible and cheap flight to Washington County.
Which airlines fly to Washington County?
Dig out your passport, pack your bags and choose between these major airlines that service Washington County:

  • Delta Air Lines - 104 flights to or near Washington County each month, including 104 flights to St. George Airport (SGU) per month.
  • United Airlines - 52 flights to or near Washington County each month, including 52 flights to St. George Airport (SGU) per month.
  • American Airlines - 30 flights to or near Washington County each month, including 30 flights to St. George Airport (SGU) per month.

How can I find cheap tickets to Washington County?
You'll always walk away with an unbeatable deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then check the flexible dates box above to see the cheapest prices for nearby days. €974 was the cheapest price for a flight to Washington County in the last seven days.
How much is a flight to Washington County?
If you were travelling one way from Melbourne (MEL), you could've scored a cheap ticket for €669 in the last seven days. Round-trip flights to Washington County ranged from only €974 to €1,138 during this same period.
What are the most popular airports to fly into in Washington County?
Start organising your Washington County adventure by booking one of the 186 monthly flights to St. George Airport (SGU). This is the region's main point of entry.
How much is a plane ticket to Washington County?
In the last seven days, ticket prices to Washington County fluctuated from €974 to €1,138.
What is the best time to go to Washington County?
A terrific time to head to Washington County, along with the major city of Hildale, is over the busy months of January, February and March. Summer in this part of the world begins June 20, and you can expect average temperatures of between 18ºC and 32ºC if you visit then. This warmer weather is perfect for strolling around this city's attractions.
What months are the cheapest to book a flight to Washington County?
February is the best month to lock in a seat for your Washington County adventure. Airfares are at a premium over the festive month of December, so keep clear of this time if possible.

Book with confidence

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.
About Washington County
*Available to Expedia members.