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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Popular cities in Washington County

FlightsFlights

Sullivan

Sullivan

Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at €472 for one-way flights and €613 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 6 Dec - Sun, 14 Dec
DUB
Dublin
COU
Columbia
€613 Return, found 9 hours ago
€613
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 6 Dec from Dublin to Columbia, returning Sun, 14 Dec, priced at €613 found 9 hours ago
American Airlines
Sat, 6 Dec - Sun, 14 Dec
DUB
Dublin
COU
Columbia
€615 Return, found 9 hours ago
€615
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 6 Dec from Dublin to Columbia, returning Sun, 14 Dec, priced at €615 found 9 hours ago
American Airlines
Sat, 6 Dec - Sat, 13 Dec
DUB
Dublin
COU
Columbia
€620 Return, found 9 hours ago
€620
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 6 Dec from Dublin to Columbia, returning Sat, 13 Dec, priced at €620 found 9 hours ago
American Airlines
Sat, 6 Dec - Sat, 13 Dec
DUB
Dublin
COU
Columbia
€622 Return, found 9 hours ago
€622
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 6 Dec from Dublin to Columbia, returning Sat, 13 Dec, priced at €622 found 9 hours ago
American Airlines
Sat, 6 Dec - Sat, 13 Dec
DUB
Dublin
COU
Columbia
€629 Return, found 9 hours ago
€629
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 6 Dec from Dublin to Columbia, returning Sat, 13 Dec, priced at €629 found 9 hours ago
Aer Lingus
Fri, 14 Nov - Tue, 18 Nov
SNN
Shannon
COU
Columbia
€752 Return, found 14 hours ago
€752
Return
found 14 hours ago
Select Aer Lingus flight, departing Fri, 14 Nov from Shannon to Columbia, returning Tue, 18 Nov, priced at €752 found 14 hours ago
American Airlines
Sun, 21 Dec - Sun, 4 Jan
DUB
Dublin
STL
St. Louis
€761 Return, found 6 days ago
€761
Return
found 6 days ago
Select American Airlines flight, departing Sun, 21 Dec from Dublin to St. Louis, returning Sun, 4 Jan, priced at €761 found 6 days ago
Iberia
Sat, 10 Jan - Sat, 17 Jan
DUB
Dublin
STL
St. Louis
€779 Return, found 1 day ago
€779
Return
found 1 day ago
Select Iberia flight, departing Sat, 10 Jan from Dublin to St. Louis, returning Sat, 17 Jan, priced at €779 found 1 day ago
Lufthansa
Wed, 19 Nov - Sat, 29 Nov
DUB
Dublin
STL
St. Louis
€789 Return, found 2 days ago
€789
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 19 Nov from Dublin to St. Louis, returning Sat, 29 Nov, priced at €789 found 2 days ago
British Airways
Wed, 19 Nov - Wed, 3 Dec
DUB
Dublin
STL
St. Louis
€793 Return, found 13 hours ago
€793
Return
found 13 hours ago
Select British Airways flight, departing Wed, 19 Nov from Dublin to St. Louis, returning Wed, 3 Dec, priced at €793 found 13 hours 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
Sat, 6 Dec - Sun, 14 Dec
DUB
Dublin
COU
Columbia
€613 Return, found 9 hours ago
€613
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 6 Dec from Dublin to Columbia, returning Sun, 14 Dec, priced at €613 found 9 hours 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. €613 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 €613 and €793 in the last seven days. For one-way trips departing from Dublin (DUB), the lowest amount paid during this time was €472.
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.
How much is a plane ticket to Washington County?
Fares to Washington County varied from €613 to €793 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.

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About Washington County

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About Washington County

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