Cheap Flights to Washington County

View AU$405 flight on Fri, 27 Mar 2026Opens in a new window

Popular airlines to Washington County

  • Delta

  • American Airlines

  • United

  • Alaska Airlines

  • Qatar Airways

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Cheapest Flights to Washington County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 27 Mar - Fri, 3 Apr
DFW
Dallas
SGU
St. George
AU$631 Return, found 23 hours ago
AU$631
Return
found 23 hours ago
Select American Airlines flight, departing Fri, 27 Mar from Dallas to St. George, returning Fri, 3 Apr, priced at AU$631 found 23 hours ago
American Airlines
Wed, 25 Mar - Wed, 1 Apr
DCA
Washington
SGU
St. George
AU$737 Return, found 3 days ago
AU$737
Return
found 3 days ago
Select American Airlines flight, departing Wed, 25 Mar from Washington to St. George, returning Wed, 1 Apr, priced at AU$737 found 3 days ago
American Airlines
Fri, 27 Mar - Fri, 3 Apr
DFW
Dallas
SGU
St. George
AU$760 Return, found 23 hours ago
AU$760
Return
found 23 hours ago
Select American Airlines flight, departing Fri, 27 Mar from Dallas to St. George, returning Fri, 3 Apr, priced at AU$760 found 23 hours ago
American Airlines
Wed, 25 Mar - Wed, 1 Apr
DCA
Washington
SGU
St. George
AU$831 Return, found 3 days ago
AU$831
Return
found 3 days ago
Select American Airlines flight, departing Wed, 25 Mar from Washington to St. George, returning Wed, 1 Apr, priced at AU$831 found 3 days ago
United
Fri, 27 Mar - Fri, 3 Apr
DFW
Dallas
SGU
St. George
AU$833 Return, found 23 hours ago
AU$833
Return
found 23 hours ago
Select United flight, departing Fri, 27 Mar from Dallas to St. George, returning Fri, 3 Apr, priced at AU$833 found 23 hours ago
American Airlines
Wed, 25 Mar - Wed, 1 Apr
DCA
Washington
SGU
St. George
AU$838 Return, found 3 days ago
AU$838
Return
found 3 days ago
Select American Airlines flight, departing Wed, 25 Mar from Washington to St. George, returning Wed, 1 Apr, priced at AU$838 found 3 days ago
American Airlines
Fri, 27 Mar - Fri, 3 Apr
DFW
Dallas
SGU
St. George
AU$840 Return, found 23 hours ago
AU$840
Return
found 23 hours ago
Select American Airlines flight, departing Fri, 27 Mar from Dallas to St. George, returning Fri, 3 Apr, priced at AU$840 found 23 hours ago
American Airlines
Wed, 25 Mar - Wed, 1 Apr
DCA
Washington
SGU
St. George
AU$846 Return, found 3 days ago
AU$846
Return
found 3 days ago
Select American Airlines flight, departing Wed, 25 Mar from Washington to St. George, returning Wed, 1 Apr, priced at AU$846 found 3 days ago
American Airlines
Fri, 27 Mar - Fri, 3 Apr
DFW
Dallas
SGU
St. George
AU$851 Return, found 23 hours ago
AU$851
Return
found 23 hours ago
Select American Airlines flight, departing Fri, 27 Mar from Dallas to St. George, returning Fri, 3 Apr, priced at AU$851 found 23 hours ago
Delta
Fri, 27 Mar - Fri, 3 Apr
DFW
Dallas
SGU
St. George
AU$946 Return, found 23 hours ago
AU$946
Return
found 23 hours ago
Select Delta flight, departing Fri, 27 Mar from Dallas to St. George, returning Fri, 3 Apr, priced at AU$946 found 23 hours ago

Washington County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Washington County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Washington County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Washington County that won’t cause your wallet to flinch. Browse through our inventory of Washington County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Washington County Flights Information

Airlines serving
American Airlines, United, Delta
Roundtrip price
from AU$631

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. AU$631 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 Dallas (DFW), you could've scored a cheap ticket for AU$405 in the last seven days. Round-trip flights to Washington County ranged from only AU$631 to AU$946 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.
When is the cheapest time to fly to Washington County?
Leave early on in the week to secure the best airfare to Washington County. Tuesday is routinely the cheapest day to fly, followed by Monday. Saturday typically has the costliest ticket prices. This is because lots of people prefer to kick off their holiday on a weekend.
How much is a plane ticket to Washington County?
In the last seven days, ticket prices to Washington County fluctuated from AU$631 to AU$946.
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.
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