Cheap Flights to St. Clair County | Popular Routes to St. Clair County from HK$1,103

View HK$1,103 flight on Sat, 22 Aug 2026Opens in a new window

Popular airlines to St. Clair County

  • HK Express

  • Cathay Pacific

  • Peach

  • British Airways

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  • Thai AirAsia

  • Hong Kong Airlines

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Cheap round-trip flights to St. Clair County

Prices were available within the past 7 days and start at HK$1,103 for one-way flights and HK$2,918 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 5 Oct - Tue, 6 Oct
YVR
Vancouver
STL
St. Louis
HK$2,918 Return, found 17 hours ago
HK$2,918
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 5 Oct from Vancouver to St. Louis, returning Tue, 6 Oct, priced at HK$2,918 found 17 hours ago
Air Canada
Mon, 5 Oct - Tue, 6 Oct
YVR
Vancouver
STL
St. Louis
HK$2,964 Return, found 17 hours ago
HK$2,964
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 5 Oct from Vancouver to St. Louis, returning Tue, 6 Oct, priced at HK$2,964 found 17 hours ago
Air Canada
Mon, 5 Oct - Tue, 6 Oct
YVR
Vancouver
STL
St. Louis
HK$3,001 Return, found 17 hours ago
HK$3,001
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 5 Oct from Vancouver to St. Louis, returning Tue, 6 Oct, priced at HK$3,001 found 17 hours ago
Air Canada
Mon, 5 Oct - Tue, 6 Oct
YVR
Vancouver
STL
St. Louis
HK$3,047 Return, found 17 hours ago
HK$3,047
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 5 Oct from Vancouver to St. Louis, returning Tue, 6 Oct, priced at HK$3,047 found 17 hours ago
Air Canada
Mon, 5 Oct - Tue, 6 Oct
YVR
Vancouver
STL
St. Louis
HK$3,109 Return, found 17 hours ago
HK$3,109
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 5 Oct from Vancouver to St. Louis, returning Tue, 6 Oct, priced at HK$3,109 found 17 hours ago
Air Canada
Mon, 5 Oct - Tue, 6 Oct
YVR
Vancouver
STL
St. Louis
HK$3,155 Return, found 17 hours ago
HK$3,155
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 5 Oct from Vancouver to St. Louis, returning Tue, 6 Oct, priced at HK$3,155 found 17 hours ago
United
Mon, 5 Oct - Tue, 6 Oct
YVR
Vancouver
STL
St. Louis
HK$3,293 Return, found 17 hours ago
HK$3,293
Return
found 17 hours ago
Select United flight, departing Mon, 5 Oct from Vancouver to St. Louis, returning Tue, 6 Oct, priced at HK$3,293 found 17 hours ago
Delta
Tue, 11 Aug - Sun, 16 Aug
LAX
Los Angeles
STL
St. Louis
HK$3,443 Return, found 4 hours ago
HK$3,443
Return
found 4 hours ago
Select Delta flight, departing Tue, 11 Aug from Los Angeles to St. Louis, returning Sun, 16 Aug, priced at HK$3,443 found 4 hours ago
American Airlines
Mon, 5 Oct - Tue, 6 Oct
YVR
Vancouver
STL
St. Louis
HK$4,124 Return, found 17 hours ago
HK$4,124
Return
found 17 hours ago
Select American Airlines flight, departing Mon, 5 Oct from Vancouver to St. Louis, returning Tue, 6 Oct, priced at HK$4,124 found 17 hours ago
EVA Airways
Mon, 22 Jun - Mon, 29 Jun
HKG
Hong Kong SAR
STL
St. Louis
HK$8,534 Return, found 1 day ago
HK$8,534
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 22 Jun from Hong Kong SAR to St. Louis, returning Mon, 29 Jun, priced at HK$8,534 found 1 day ago

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.

EVA Airways
Mon, 22 Jun - Mon, 29 Jun
HKG
Hong Kong SAR
STL
St. Louis
HK$8,534 Return, found 1 day ago
HK$8,534
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 22 Jun from Hong Kong SAR to St. Louis, returning Mon, 29 Jun, priced at HK$8,534 found 1 day ago

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, HK$2,918 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 HK$2,918 and peaked at HK$8,534. For one-way trips taking off from Chicago (ORD), the lowest amount paid during this time was just HK$1,103.
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 HK$2,918 and HK$8,534. Swipe through our amazing deals to St. Clair County, pick your favorite 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.

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About St. Clair County

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About St. Clair County
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