Cheap Flights to Macoupin County from ₩229,500

View ₩229,500 flight on Wed, Apr 15, 2026Opens in a new window

Popular airlines to Macoupin County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

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How much is the cheapest flight to Macoupin County?

Prices were available within the past 7 days and start at ₩229,500 for one-way flights and ₩480,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 15 - Mon, Apr 20
ONT
Ontario
STL
St. Louis
₩480,000 Roundtrip, found 2 days ago
₩480,000
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 15 from Ontario to St. Louis, returning Mon, Apr 20, priced at ₩480,000 found 2 days ago
Delta
Mon, May 4 - Mon, May 11
ONT
Ontario
STL
St. Louis
₩552,800 Roundtrip, found 1 day ago
₩552,800
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 4 from Ontario to St. Louis, returning Mon, May 11, priced at ₩552,800 found 1 day ago
Delta
Sat, Aug 29 - Mon, Sep 14
JFK
New York
STL
St. Louis
₩553,100 Roundtrip, found 18 hours ago
₩553,100
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Aug 29 from New York to St. Louis, returning Mon, Sep 14, priced at ₩553,100 found 18 hours ago
Delta
Wed, Apr 15 - Mon, Apr 20
ONT
Ontario
STL
St. Louis
₩555,400 Roundtrip, found 2 days ago
₩555,400
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 15 from Ontario to St. Louis, returning Mon, Apr 20, priced at ₩555,400 found 2 days ago
American Airlines
Wed, Apr 15 - Mon, Apr 20
ONT
Ontario
STL
St. Louis
₩555,500 Roundtrip, found 2 days ago
₩555,500
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 15 from Ontario to St. Louis, returning Mon, Apr 20, priced at ₩555,500 found 2 days ago
Delta
Mon, Sep 14 - Mon, Sep 28
JFK
New York
STL
St. Louis
₩567,900 Roundtrip, found 18 hours ago
₩567,900
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, Sep 14 from New York to St. Louis, returning Mon, Sep 28, priced at ₩567,900 found 18 hours ago
Hawaiian Airlines
Wed, Apr 15 - Mon, Apr 20
LAX
Los Angeles
STL
St. Louis
₩569,000 Roundtrip, found 2 days ago
₩569,000
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Apr 15 from Los Angeles to St. Louis, returning Mon, Apr 20, priced at ₩569,000 found 2 days ago
Delta
Wed, Apr 15 - Mon, Apr 20
ONT
Ontario
STL
St. Louis
₩570,500 Roundtrip, found 2 days ago
₩570,500
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 15 from Ontario to St. Louis, returning Mon, Apr 20, priced at ₩570,500 found 2 days ago
United
Wed, Apr 15 - Mon, Apr 20
ONT
Ontario
STL
St. Louis
₩576,500 Roundtrip, found 2 days ago
₩576,500
Roundtrip
found 2 days ago
Select United flight, departing Wed, Apr 15 from Ontario to St. Louis, returning Mon, Apr 20, priced at ₩576,500 found 2 days ago
Air Canada
Wed, May 6 - Sat, May 9
ICN
Seoul
STL
St. Louis
₩1,348,100 Roundtrip, found 4 days ago
₩1,348,100
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, May 6 from Seoul to St. Louis, returning Sat, May 9, priced at ₩1,348,100 found 4 days ago

Trending flights to Macoupin 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
Wed, May 6 - Sat, May 9
ICN
Seoul
STL
St. Louis
₩1,348,100 Roundtrip, found 4 days ago
₩1,348,100
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, May 6 from Seoul to St. Louis, returning Sat, May 9, priced at ₩1,348,100 found 4 days ago

Frequently asked questions

How do I find cheap flights to Macoupin County that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to help you locate the most flexible fares on the market. Simply mark the "No change fee" box directly below the "Flexible change policies" heading to find your perfect flight to Macoupin County.
Which airlines fly to Macoupin County?
When you're ready to book your flight to or near Macoupin County, these quality carriers look forward to welcoming you aboard:

  • Southwest Airlines - 2,214 flights to or near Macoupin County each month, including 2,214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near Macoupin County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near Macoupin County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Macoupin County?
One of the easiest ways to snare cheap tickets to Macoupin County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Macoupin County in the last seven days was ₩480,000. Booking ahead will usually help you walk away with an even better deal.
How much is a flight to Macoupin County?
You could have scored a round-trip ticket to Macoupin County from anywhere between ₩480,000 and ₩1,348,100 in the last seven days. For one-way trips departing from Ontario (ONT), the lowest amount paid during this time was ₩229,500.
What are the most popular airports to fly into in Macoupin County?
Start arranging your Macoupin County journey by securing a seat on one of the 4,902 flights a month to Lambert-St. Louis Intl. Airport (STL). This is the region's primary gateway.
When is the cheapest time to fly to Macoupin County?
If you'd prefer to spend your vacation dollars on having fun in Macoupin County rather than on flying there, leave earlier in the week. The most affordable day to fly is usually Tuesday, with Monday close behind. With many folks traveling over the weekend, Saturday typically has the highest fares.
How much is a plane ticket to Macoupin County?
In the last seven days, fares to Macoupin County fluctuated between ₩480,000 and ₩1,348,100. The early bird catches the worm, so land yourself a top deal today.
What is the best time to go to Macoupin County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a lovely time to head to the top Macoupin County city of Staunton. Average temperatures fluctuate between 65ºF and 80ºF throughout this season. The largest crowds are found here in June, September and October.
What months are the cheapest to book a flight to Macoupin County?
Snap up a ticket in February to enjoy incredible flight deals to Macoupin County. The month of December is known to be the most expensive time to buy a seat.

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About Macoupin County

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About Macoupin County

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