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Flight to Washington County

View S$167 flight on Tue, 7 Jul, 2026Opens in a new window

Popular airlines to Washington County

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  • United

  • Delta

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

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Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at S$167 for one-way flights and S$268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 7 Jul - Tue, 14 Jul
MDW
Chicago
STL
St. Louis
S$268 Return, found 19 hours ago
S$268
Return
found 19 hours ago
Select Delta flight, departing Tue, 7 Jul from Chicago to St. Louis, returning Tue, 14 Jul, priced at S$268 found 19 hours ago
Delta
Tue, 7 Jul - Tue, 14 Jul
MDW
Chicago
STL
St. Louis
S$306 Return, found 19 hours ago
S$306
Return
found 19 hours ago
Select Delta flight, departing Tue, 7 Jul from Chicago to St. Louis, returning Tue, 14 Jul, priced at S$306 found 19 hours ago
Delta
Tue, 7 Jul - Tue, 14 Jul
MDW
Chicago
STL
St. Louis
S$356 Return, found 19 hours ago
S$356
Return
found 19 hours ago
Select Delta flight, departing Tue, 7 Jul from Chicago to St. Louis, returning Tue, 14 Jul, priced at S$356 found 19 hours ago
EVA Airways
Fri, 19 Mar - Sat, 27 Mar
SIN
Singapore
STL
St. Louis
S$1,683 Return, found 6 days ago
S$1,683
Return
found 6 days ago
Select EVA Airways flight, departing Fri, 19 Mar from Singapore to St. Louis, returning Sat, 27 Mar, priced at S$1,683 found 6 days ago
Japan Airlines
Mon, 29 Jun - Mon, 6 Jul
SIN
Singapore
STL
St. Louis
S$1,708 Return, found 4 hours ago
S$1,708
Return
found 4 hours ago
Select Japan Airlines flight, departing Mon, 29 Jun from Singapore to St. Louis, returning Mon, 6 Jul, priced at S$1,708 found 4 hours ago
American Airlines
Mon, 29 Jun - Mon, 6 Jul
SIN
Singapore
STL
St. Louis
S$1,807 Return, found 4 hours ago
S$1,807
Return
found 4 hours ago
Select American Airlines flight, departing Mon, 29 Jun from Singapore to St. Louis, returning Mon, 6 Jul, priced at S$1,807 found 4 hours ago
Cathay Pacific
Fri, 4 Sept - Sun, 13 Sept
SIN
Singapore
STL
St. Louis
S$1,840 Return, just found
S$1,840
Return
just found
Select Cathay Pacific flight, departing Fri, 4 Sept from Singapore to St. Louis, returning Sun, 13 Sept, priced at S$1,840 just found
Air Canada
Tue, 7 Jul - Mon, 13 Jul
SIN
Singapore
STL
St. Louis
S$1,869 Return, found 19 hours ago
S$1,869
Return
found 19 hours ago
Select Air Canada flight, departing Tue, 7 Jul from Singapore to St. Louis, returning Mon, 13 Jul, priced at S$1,869 found 19 hours ago
Lufthansa
Thu, 4 Mar - Sat, 27 Mar
SIN
Singapore
STL
St. Louis
S$1,983 Return, found 23 hours ago
S$1,983
Return
found 23 hours ago
Select Lufthansa flight, departing Thu, 4 Mar from Singapore to St. Louis, returning Sat, 27 Mar, priced at S$1,983 found 23 hours ago
Finnair
Thu, 1 Oct - Sat, 31 Oct
SIN
Singapore
STL
St. Louis
S$2,100 Return, found 14 hours ago
S$2,100
Return
found 14 hours ago
Select Finnair flight, departing Thu, 1 Oct from Singapore to St. Louis, returning Sat, 31 Oct, priced at S$2,100 found 14 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.

EVA Airways
Fri, 19 Mar - Sat, 27 Mar
SIN
Singapore
STL
St. Louis
S$1,683 Return, found 6 days ago
S$1,683
Return
found 6 days ago
Select EVA Airways flight, departing Fri, 19 Mar from Singapore to St. Louis, returning Sat, 27 Mar, priced at S$1,683 found 6 days 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 Olympic gymnast to give you the most flexible fares available. Simply mark the "No change fee" box right underneath the "Flexible change policies" subheading to find your perfect flight to Washington County.
Which airlines fly to Washington County?
Reserve your fare with Allegiant Air and then begin planning your Washington County travel agenda. This leading carrier offers 125 flights per month to MidAmerica-St. Louis Airport (BLV), a central gateway.
How can I find cheap tickets to Washington County?
For an unbeatable deal to Washington County, book well in advance. Also make use of Expedia's handy "flexible dates" feature at the top of your search results. This will display prices for the days around your travel dates. In the last seven days, S$268 was the best price for a flight to Washington County.
How much is a flight to Washington County?
The price of a round-trip journey to Washington County in the last seven days varied between S$268 and S$2,100. If you were journeying one way from Chicago (MDW), you could have scored a cheap seat from only S$167.
What are the most popular airports to fly into in Washington County?
The primary gateway to Washington County, roughly 125 flights touch down at MidAmerica-St. Louis Airport (BLV) each month. Keep an eye out for a great deal, reserve your seat and prepare to experience this popular region.
When is the cheapest time to fly to Washington County?
Leave for Washington County early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is generally the cheapest day to hop on a plane, closely followed by Monday. If you'd like to avoid the costliest flights, stay away from Saturdays.
How much is a plane ticket to Washington County?
In the last seven days, tickets to Washington County cost between S$268 and S$2,100. Prices depend on multiple things, particularly the departure time, carrier, cabin class and how early you make your booking.
What is the best time to go to Washington County?
Nashville, Washington County's most well-known city, is a superb destination to tour around at anytime. Don't like cooler weather? Then venture here from June 20 onward in summer, when temperatures fluctuate from 18ºC to 29ºC. March, August and September is when Nashville lures the biggest crowds.
What months are the cheapest to book a flight to Washington County?
February is the most affordable month to secure a seat for your Washington County holiday. Airfares are priciest during the month of December, so avoid this time if possible.

Book with confidence

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.

Travel information

Washington County Flights Information

Airlines serving
Delta, Qatar Airways, Air Canada, Cathay Pacific, Japan Airlines, Lufthansa, EVA Airways, American Airlines, Finnair
Roundtrip price
from S$268
Washington County Flights Information
*Available to Expedia members.