Cheap Flights to Washington County

Popular airlines to Washington County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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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
Tue, 24 Mar - Mon, 30 Mar
BNE
Brisbane
STL
St. Louis
AU$1,310 Return, found 1 day ago
AU$1,310
Return
found 1 day ago
Select American Airlines flight, departing Tue, 24 Mar from Brisbane to St. Louis, returning Mon, 30 Mar, priced at AU$1,310 found 1 day ago
American Airlines
Tue, 24 Mar - Mon, 30 Mar
BNE
Brisbane
STL
St. Louis
AU$1,311 Return, found 1 day ago
AU$1,311
Return
found 1 day ago
Select American Airlines flight, departing Tue, 24 Mar from Brisbane to St. Louis, returning Mon, 30 Mar, priced at AU$1,311 found 1 day ago
United
Mon, 4 May - Mon, 11 May
MEL
Melbourne
COU
Columbia
AU$1,421 Return, found 6 days ago
AU$1,421
Return
found 6 days ago
Select United flight, departing Mon, 4 May from Melbourne to Columbia, returning Mon, 11 May, priced at AU$1,421 found 6 days ago
United
Thu, 29 Jan - Thu, 5 Feb
MEL
Melbourne
STL
St. Louis
AU$1,422 Return, found 4 days ago
AU$1,422
Return
found 4 days ago
Select United flight, departing Thu, 29 Jan from Melbourne to St. Louis, returning Thu, 5 Feb, priced at AU$1,422 found 4 days ago
Delta
Wed, 6 May - Mon, 25 May
MEL
Melbourne
STL
St. Louis
AU$1,432 Return, found 4 days ago
AU$1,432
Return
found 4 days ago
Select Delta flight, departing Wed, 6 May from Melbourne to St. Louis, returning Mon, 25 May, priced at AU$1,432 found 4 days ago
Air Canada
Mon, 8 Dec - Mon, 15 Dec
BNE
Brisbane
STL
St. Louis
AU$1,515 Return, found 19 hours ago
AU$1,515
Return
found 19 hours ago
Select Air Canada flight, departing Mon, 8 Dec from Brisbane to St. Louis, returning Mon, 15 Dec, priced at AU$1,515 found 19 hours ago
Qantas Airways
Fri, 28 Nov - Fri, 5 Dec
BNE
Brisbane
STL
St. Louis
AU$1,532 Return, found 21 hours ago
AU$1,532
Return
found 21 hours ago
Select Qantas Airways flight, departing Fri, 28 Nov from Brisbane to St. Louis, returning Fri, 5 Dec, priced at AU$1,532 found 21 hours ago
Air New Zealand
Thu, 27 Nov - Thu, 4 Dec
MEL
Melbourne
STL
St. Louis
AU$1,596 Return, found 21 hours ago
AU$1,596
Return
found 21 hours ago
Select Air New Zealand flight, departing Thu, 27 Nov from Melbourne to St. Louis, returning Thu, 4 Dec, priced at AU$1,596 found 21 hours ago
Air New Zealand
Thu, 27 Nov - Thu, 4 Dec
SYD
Sydney
STL
St. Louis
AU$1,607 Return, found 21 hours ago
AU$1,607
Return
found 21 hours ago
Select Air New Zealand flight, departing Thu, 27 Nov from Sydney to St. Louis, returning Thu, 4 Dec, priced at AU$1,607 found 21 hours ago
Jetstar
Sun, 16 Nov - Sun, 23 Nov
AVV
Melbourne
STL
St. Louis
AU$1,614 Return, found 4 days ago
AU$1,614
Return
found 4 days ago
Select Jetstar flight, departing Sun, 16 Nov from Melbourne to St. Louis, returning Sun, 23 Nov, priced at AU$1,614 found 4 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.

American Airlines
Tue, 24 Mar - Mon, 30 Mar
BNE
Brisbane
STL
St. Louis
AU$1,310 Return, found 1 day ago
AU$1,310
Return
found 1 day ago
Select American Airlines flight, departing Tue, 24 Mar from Brisbane to St. Louis, returning Mon, 30 Mar, priced at AU$1,310 found 1 day ago

Frequently asked questions

How do I find cheap flights to Washington County that have flexible change policies?
At Expedia, we've been channeling our inner yogi to provide you with the most flexible airfares on the market. Just check the "No change fee" box right under the filter heading "Flexible change policies" to find your dream flight to Washington County.
Which airlines fly to Washington County?
With a great range of airlines operating flights into or near Washington County, you're not short on choice:

  • Southwest Airlines - 2 214 flights to or near Washington County each month, including 2 214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near Washington County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near Washington County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Washington County?
You'll always nab an amazing deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then click on the flexible dates box above to compare prices for nearby days. AU$1,310 was the best price for a flight to Washington County in the last seven days.
How much is a flight to Washington County?
You could have scored a return ticket to Washington County from anywhere between AU$1,310 and AU$1,614 in the last seven days. For one-way trips departing from Brisbane (BNE), the lowest amount paid during this time was AU$872.
What are the most popular airports to fly into in Washington County?
Book your flight to Lambert-St. Louis Intl. Airport (STL) and sample the best that Washington County has to offer. As the region's primary entry point, approximately 4 902 flights touch down here every month.
When is the cheapest time to fly to Washington County?
Fly out on a Tuesday to raise your chances of landing the cheapest flight to Washington County. Mondays are usually the next most affordable day to depart. Saturday is typically the costliest day to fly anywhere.
How much is a plane ticket to Washington County?
Fares to Washington County varied from AU$1,310 to AU$1,614 in the last seven days. Generally, the sooner you make a reservation, the better the deal.
What is the best time to go to Washington County?
July, August and September are the most popular months to venture to Sullivan, one of Washington County's most interesting cities. Summertime here starts June 20. Average temperatures vary from 18ºC to 29ºC across this season, so organise your travels around then if you're into warmer weather.
What months are the cheapest to book a flight to Washington County?
February is the ideal month to bag an awesome deal to Washington County. Keep in mind that the most expensive time to make a booking in the States isn't during the height of summer, but the month of December.

Book with confidence

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

Travel information

Washington County Flights Information

Airlines serving
American Airlines, Jetstar, United, Delta, Air New Zealand, Air Canada, Qantas Airways
Roundtrip price
from AU$1,310
Washington County Flights Information

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