Flight to St. Clair County

Popular airlines to St. Clair County

  • Scoot

    Scoot

  • AirAsia

    AirAsia

  • Jetstar Asia

    Jetstar Asia

  • Thai AirAsia

    Thai AirAsia

  • Indonesia AirAsia

    Indonesia AirAsia

  • Singapore Airlines

    Singapore Airlines

  • China Eastern Airlines

    China Eastern Airlines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to St. Clair County

Prices were available within the past 7 days and start at S$194 for one-way flights and S$387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 12 Nov - Wed, 19 Nov
LAX
Los Angeles
STL
St. Louis
S$387 Return, found 6 days ago
S$387
Return
found 6 days ago
Select Delta flight, departing Wed, 12 Nov from Los Angeles to St. Louis, returning Wed, 19 Nov, priced at S$387 found 6 days ago
Delta
Thu, 20 Nov - Tue, 25 Nov
SAN
San Diego
STL
St. Louis
S$457 Return, found 1 day ago
S$457
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Nov from San Diego to St. Louis, returning Tue, 25 Nov, priced at S$457 found 1 day ago
American Airlines
Wed, 12 Nov - Wed, 19 Nov
LAX
Los Angeles
STL
St. Louis
S$478 Return, found 6 days ago
S$478
Return
found 6 days ago
Select American Airlines flight, departing Wed, 12 Nov from Los Angeles to St. Louis, returning Wed, 19 Nov, priced at S$478 found 6 days ago
United
Wed, 12 Nov - Wed, 19 Nov
LAX
Los Angeles
STL
St. Louis
S$503 Return, found 6 days ago
S$503
Return
found 6 days ago
Select United flight, departing Wed, 12 Nov from Los Angeles to St. Louis, returning Wed, 19 Nov, priced at S$503 found 6 days ago
American Airlines
Thu, 20 Nov - Tue, 25 Nov
CLD
Carlsbad
STL
St. Louis
S$574 Return, found 1 day ago
S$574
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Nov from Carlsbad to St. Louis, returning Tue, 25 Nov, priced at S$574 found 1 day ago
American Airlines
Thu, 30 Oct - Wed, 12 Nov
LHR
London
STL
St. Louis
S$927 Return, found 1 day ago
S$927
Return
found 1 day ago
Select American Airlines flight, departing Thu, 30 Oct from London to St. Louis, returning Wed, 12 Nov, priced at S$927 found 1 day ago
Virgin Atlantic
Thu, 30 Oct - Wed, 12 Nov
LHR
London
STL
St. Louis
S$927 Return, found 1 day ago
S$927
Return
found 1 day ago
Select Virgin Atlantic flight, departing Thu, 30 Oct from London to St. Louis, returning Wed, 12 Nov, priced at S$927 found 1 day ago
Iberia
Thu, 30 Oct - Wed, 12 Nov
LHR
London
STL
St. Louis
S$972 Return, found 1 day ago
S$972
Return
found 1 day ago
Select Iberia flight, departing Thu, 30 Oct from London to St. Louis, returning Wed, 12 Nov, priced at S$972 found 1 day ago
British Airways
Thu, 30 Oct - Wed, 12 Nov
LHR
London
STL
St. Louis
S$972 Return, found 1 day ago
S$972
Return
found 1 day ago
Select British Airways flight, departing Thu, 30 Oct from London to St. Louis, returning Wed, 12 Nov, priced at S$972 found 1 day ago
Finnair
Thu, 30 Oct - Wed, 12 Nov
LHR
London
STL
St. Louis
S$977 Return, found 1 day ago
S$977
Return
found 1 day ago
Select Finnair flight, departing Thu, 30 Oct from London to St. Louis, returning Wed, 12 Nov, priced at S$977 found 1 day ago

About St. Clair County

Expedia offers flights to St. Clair County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to St. Clair County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

St. Clair County Flights Information

Airlines serving
Delta, American Airlines, United, Finnair, British Airways, Iberia, Virgin Atlantic
Roundtrip price
from S$387

Frequently asked questions

How do I find cheap flights to St. Clair County that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we have a "No change fee" search function to help you track down flexible, low-priced flights to St. Clair County. It's on the left-hand side of your screen directly under the "Flexible change policies" subheading.
Which airlines fly to St. Clair County?
Let Allegiant Air take you there. This well-known carrier provides 125 services every month to MidAmerica-St. Louis Airport (BLV), a St. Clair County gateway.
How can I find cheap tickets to St. Clair County?
A good strategy for walking away with cheap airfares is to be flexible with your dates. Start by searching for your flight to St. Clair County, then click on the "flexible dates" link for a list of prices for nearby days. Another good tip? Book ahead of time. For an idea of fares, S$387 was the best price for a flight to St. Clair County in the last seven days.
How much is a flight to St. Clair County?
In the last seven days, return flights to St. Clair County sold for as little as S$387 and peaked at S$1,279. For one-way trips taking off from Los Angeles (LAX), the lowest amount paid during this time was just S$194.
What are the most popular airports to fly into in St. Clair County?
Pack your bags and fly into MidAmerica-St. Louis Airport (BLV), St. Clair County's main flight hub. Book a ticket on one of the 125 flights that touch down at this well-known destination every month.
When is the cheapest time to fly to St. Clair County?
Fly out on a Tuesday to improve your chances of nabbing the cheapest airfare to St. Clair County. Mondays are usually the second most affordable day to depart. Saturday is generally the priciest day to fly anywhere.
How much is a plane ticket to St. Clair County?
In the last seven days, seats ranged between S$387 and S$1,279. Swipe through our amazing deals to St. Clair County, pick your favourite and then get packing!
What is the best time to go to St. Clair County?
Mascoutah, St. Clair County's main city, is a terrific destination to explore at anytime. Don't like cold weather? Then journey here from June 20 onward in summer, when temperatures vary from 18ºC to 29ºC. March, May and June is when Mascoutah is really lively.
What months are the cheapest to book a flight to St. Clair County?
The ideal month to reserve a fabulous deal to St. Clair County is February, whereas prices are at their highest in December. Give this month a miss if you're counting your pennies.

Trending flights to St. Clair 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.

Air Canada
Tue, 18 Nov - Tue, 25 Nov
SIN
Singapore
STL
St. Louis
S$1,279 Return, found 16 hours ago
S$1,279
Return
found 16 hours ago
Select Air Canada flight, departing Tue, 18 Nov from Singapore to St. Louis, returning Tue, 25 Nov, priced at S$1,279 found 16 hours ago
*Available to Expedia members.