Flight to Washington County

View S$231 flight on Tue, 9 Jun, 2026Opens in a new window

Popular airlines to Washington County

  • American Airlines

  • Delta

  • United

  • 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$231 for one-way flights and S$462 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 28 May - Wed, 3 Jun
LAX
Los Angeles
STL
St. Louis
S$462 Return, found 16 hours ago
S$462
Return
found 16 hours ago
Select United flight, departing Thu, 28 May from Los Angeles to St. Louis, returning Wed, 3 Jun, priced at S$462 found 16 hours ago
United
Thu, 28 May - Wed, 3 Jun
LAX
Los Angeles
STL
St. Louis
S$473 Return, found 16 hours ago
S$473
Return
found 16 hours ago
Select United flight, departing Thu, 28 May from Los Angeles to St. Louis, returning Wed, 3 Jun, priced at S$473 found 16 hours ago
Delta
Tue, 23 Jun - Wed, 24 Jun
LAX
Los Angeles
STL
St. Louis
S$482 Return, found 1 day ago
S$482
Return
found 1 day ago
Select Delta flight, departing Tue, 23 Jun from Los Angeles to St. Louis, returning Wed, 24 Jun, priced at S$482 found 1 day ago
American Airlines
Tue, 23 Jun - Wed, 24 Jun
LAX
Los Angeles
STL
St. Louis
S$609 Return, found 1 day ago
S$609
Return
found 1 day ago
Select American Airlines flight, departing Tue, 23 Jun from Los Angeles to St. Louis, returning Wed, 24 Jun, priced at S$609 found 1 day ago
Delta
Mon, 4 May - Sat, 11 Jul
MSP
Minneapolis
STL
St. Louis
S$616 Return, found 1 day ago
S$616
Return
found 1 day ago
Select Delta flight, departing Mon, 4 May from Minneapolis to St. Louis, returning Sat, 11 Jul, priced at S$616 found 1 day ago
Singapore Airlines
Sun, 1 Nov - Fri, 6 Nov
SIN
Singapore
STL
St. Louis
S$1,619 Return, found 6 days ago
S$1,619
Return
found 6 days ago
Select Singapore Airlines flight, departing Sun, 1 Nov from Singapore to St. Louis, returning Fri, 6 Nov, priced at S$1,619 found 6 days ago
Qatar Airways
Tue, 8 Dec - Mon, 4 Jan
SIN
Singapore
STL
St. Louis
S$1,729 Return, found 1 day ago
S$1,729
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 8 Dec from Singapore to St. Louis, returning Mon, 4 Jan, priced at S$1,729 found 1 day ago
Air Canada
Tue, 6 Oct - Tue, 20 Oct
SIN
Singapore
STL
St. Louis
S$1,809 Return, found 13 hours ago
S$1,809
Return
found 13 hours ago
Select Air Canada flight, departing Tue, 6 Oct from Singapore to St. Louis, returning Tue, 20 Oct, priced at S$1,809 found 13 hours ago
Qatar Airways
Sun, 7 Jun - Tue, 16 Jun
HYD
Hyderabad
STL
St. Louis
S$1,990 Return, found 1 day ago
S$1,990
Return
found 1 day ago
Select Qatar Airways flight, departing Sun, 7 Jun from Hyderabad to St. Louis, returning Tue, 16 Jun, priced at S$1,990 found 1 day ago
Cathay Pacific
Tue, 6 Oct - Sat, 17 Oct
SIN
Singapore
STL
St. Louis
S$2,022 Return, found 6 hours ago
S$2,022
Return
found 6 hours ago
Select Cathay Pacific flight, departing Tue, 6 Oct from Singapore to St. Louis, returning Sat, 17 Oct, priced at S$2,022 found 6 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.

Singapore Airlines
Sun, 1 Nov - Fri, 6 Nov
SIN
Singapore
STL
St. Louis
S$1,619 Return, found 6 days ago
S$1,619
Return
found 6 days ago
Select Singapore Airlines flight, departing Sun, 1 Nov from Singapore to St. Louis, returning Fri, 6 Nov, priced at S$1,619 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$462 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$462 and S$2,022. If you were journeying one way from Los Angeles (LAX), you could have scored a cheap seat from only S$231.
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$462 and S$2,022. 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
United, Delta, American Airlines, Qatar Airways, Air Canada, Air India, Cathay Pacific, Singapore Airlines
Roundtrip price
from S$462
Washington County Flights Information

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