Cheap Flights to St. Clair County from ₩232,900

View ₩232,900 flight on Sat, Apr 18, 2026Opens in a new window

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How much is the cheapest flight to St. Clair County?

Prices were available within the past 7 days and start at ₩232,900 for one-way flights and ₩465,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Apr 18 - Sat, Apr 25
SNA
Orange County
STL
St. Louis
₩465,600 Roundtrip, found 1 day ago
₩465,600
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Apr 18 from Orange County to St. Louis, returning Sat, Apr 25, priced at ₩465,600 found 1 day ago
United
Sat, Apr 18 - Sat, Apr 25
SNA
Orange County
STL
St. Louis
₩531,900 Roundtrip, found 1 day ago
₩531,900
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 18 from Orange County to St. Louis, returning Sat, Apr 25, priced at ₩531,900 found 1 day ago
United
Sat, Apr 18 - Sat, Apr 25
SNA
Orange County
STL
St. Louis
₩539,700 Roundtrip, found 1 day ago
₩539,700
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 18 from Orange County to St. Louis, returning Sat, Apr 25, priced at ₩539,700 found 1 day ago
American Airlines
Sat, Apr 18 - Sat, Apr 25
SNA
Orange County
STL
St. Louis
₩546,600 Roundtrip, found 1 day ago
₩546,600
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 18 from Orange County to St. Louis, returning Sat, Apr 25, priced at ₩546,600 found 1 day ago
United
Sat, Apr 18 - Sat, Apr 25
SNA
Orange County
STL
St. Louis
₩597,900 Roundtrip, found 1 day ago
₩597,900
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 18 from Orange County to St. Louis, returning Sat, Apr 25, priced at ₩597,900 found 1 day ago
American Airlines
Sat, Apr 18 - Sat, Apr 25
SNA
Orange County
STL
St. Louis
₩597,900 Roundtrip, found 1 day ago
₩597,900
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Apr 18 from Orange County to St. Louis, returning Sat, Apr 25, priced at ₩597,900 found 1 day ago
Delta
Fri, Apr 17 - Wed, Apr 22
ARN
Stockholm
STL
St. Louis
₩836,900 Roundtrip, found 1 day ago
₩836,900
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Apr 17 from Stockholm to St. Louis, returning Wed, Apr 22, priced at ₩836,900 found 1 day ago
Hawaiian Airlines
Thu, Apr 9 - Thu, Apr 16
SNA
Orange County
STL
St. Louis
₩837,500 Roundtrip, found 1 day ago
₩837,500
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Apr 9 from Orange County to St. Louis, returning Thu, Apr 16, priced at ₩837,500 found 1 day ago
Lufthansa
Fri, Apr 17 - Wed, Apr 22
ARN
Stockholm
STL
St. Louis
₩910,400 Roundtrip, found 1 day ago
₩910,400
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Apr 17 from Stockholm to St. Louis, returning Wed, Apr 22, priced at ₩910,400 found 1 day ago
Air France
Fri, Apr 17 - Wed, Apr 22
ARN
Stockholm
STL
St. Louis
₩1,123,600 Roundtrip, found 1 day ago
₩1,123,600
Roundtrip
found 1 day ago
Select Air France flight, departing Fri, Apr 17 from Stockholm to St. Louis, returning Wed, Apr 22, priced at ₩1,123,600 found 1 day ago

Trending flights to St. Clair County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Apr 25 - Sat, May 9
ICN
Seoul
STL
St. Louis
₩1,453,500 Roundtrip, found 2 days ago
₩1,453,500
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Apr 25 from Seoul to St. Louis, returning Sat, May 9, priced at ₩1,453,500 found 2 days 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, ₩465,600 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 ₩465,600 and peaked at ₩1,453,500. For one-way trips taking off from Orange County (SNA), the lowest amount paid during this time was just ₩232,900.
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 ₩465,600 and ₩1,453,500. 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 65ºF to 85ºF. 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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