Cheap Flights to St. Francois County | Popular Routes to St. Francois County from HK$1,824

View HK$1,824 flight on Fri, 24 Apr 2026Opens in a new window

Popular airlines to St. Francois County

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  • Delta

  • United

  • Southwest Airlines

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Cheap round-trip flights to St. Francois County

Prices were available within the past 7 days and start at HK$1,824 for one-way flights and HK$2,486 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 21 Apr - Wed, 22 Apr
ONT
Ontario
STL
St. Louis
HK$2,486 Return, found 7 hours ago
HK$2,486
Return
found 7 hours ago
Select Delta flight, departing Tue, 21 Apr from Ontario to St. Louis, returning Wed, 22 Apr, priced at HK$2,486 found 7 hours ago
Delta
Tue, 21 Apr - Thu, 23 Apr
ONT
Ontario
STL
St. Louis
HK$2,679 Return, found 4 days ago
HK$2,679
Return
found 4 days ago
Select Delta flight, departing Tue, 21 Apr from Ontario to St. Louis, returning Thu, 23 Apr, priced at HK$2,679 found 4 days ago
Delta
Wed, 22 Apr - Thu, 23 Apr
ONT
Ontario
STL
St. Louis
HK$2,733 Return, found 7 hours ago
HK$2,733
Return
found 7 hours ago
Select Delta flight, departing Wed, 22 Apr from Ontario to St. Louis, returning Thu, 23 Apr, priced at HK$2,733 found 7 hours ago
Delta
Fri, 17 Apr - Sun, 26 Apr
LAX
Los Angeles
STL
St. Louis
HK$2,851 Return, found 4 days ago
HK$2,851
Return
found 4 days ago
Select Delta flight, departing Fri, 17 Apr from Los Angeles to St. Louis, returning Sun, 26 Apr, priced at HK$2,851 found 4 days ago
American Airlines
Mon, 20 Apr - Sat, 25 Apr
BUR
Burbank
STL
St. Louis
HK$3,153 Return, found 7 hours ago
HK$3,153
Return
found 7 hours ago
Select American Airlines flight, departing Mon, 20 Apr from Burbank to St. Louis, returning Sat, 25 Apr, priced at HK$3,153 found 7 hours ago
American Airlines
Mon, 20 Apr - Sat, 25 Apr
ONT
Ontario
STL
St. Louis
HK$3,432 Return, found 7 hours ago
HK$3,432
Return
found 7 hours ago
Select American Airlines flight, departing Mon, 20 Apr from Ontario to St. Louis, returning Sat, 25 Apr, priced at HK$3,432 found 7 hours ago
United
Mon, 20 Apr - Sat, 25 Apr
LAX
Los Angeles
STL
St. Louis
HK$3,593 Return, found 7 hours ago
HK$3,593
Return
found 7 hours ago
Select United flight, departing Mon, 20 Apr from Los Angeles to St. Louis, returning Sat, 25 Apr, priced at HK$3,593 found 7 hours ago
Alaska Airlines
Wed, 18 Mar - Thu, 19 Mar
LAX
Los Angeles
STL
St. Louis
HK$4,141 Return, found 3 days ago
HK$4,141
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 18 Mar from Los Angeles to St. Louis, returning Thu, 19 Mar, priced at HK$4,141 found 3 days ago
American Airlines
Mon, 20 Apr - Sat, 25 Apr
LAX
Los Angeles
STL
St. Louis
HK$4,964 Return, found 7 hours ago
HK$4,964
Return
found 7 hours ago
Select American Airlines flight, departing Mon, 20 Apr from Los Angeles to St. Louis, returning Sat, 25 Apr, priced at HK$4,964 found 7 hours ago
EVA Airways
Wed, 23 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
STL
St. Louis
HK$6,944 Return, found 17 hours ago
HK$6,944
Return
found 17 hours ago
Select EVA Airways flight, departing Wed, 23 Sept from Hong Kong SAR to St. Louis, returning Tue, 29 Sept, priced at HK$6,944 found 17 hours ago

Trending flights to St. Francois 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
Wed, 23 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
STL
St. Louis
HK$6,944 Return, found 17 hours ago
HK$6,944
Return
found 17 hours ago
Select EVA Airways flight, departing Wed, 23 Sept from Hong Kong SAR to St. Louis, returning Tue, 29 Sept, priced at HK$6,944 found 17 hours ago

Frequently asked questions

How do I find cheap flights to St. Francois County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" filter to help you track down flexible, cheap airfares to St. Francois County. It's on the left of your screen directly under the "Flexible change policies" heading.
Which airlines fly to St. Francois County?
With a great range of airlines offering flights into or near St. Francois County, you have plenty of choice:

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

How can I find cheap tickets to St. Francois County?
An useful strategy for picking up cheap fares is to be flexible with your travel dates. Start by searching for your flight to St. Francois County, then click on the "flexible dates" link for a list of prices for nearby days. Another good tip? Book well in advance. To give you an idea of fares, HK$2,486 was the lowest price for a flight to St. Francois County in the last seven days.
How much is a flight to St. Francois County?
One-way flights departing from Los Angeles (LAX) sold for as little as HK$1,824 in the last seven days. During this time, the price of a return airfare to St. Francois County ranged between HK$2,486 and HK$6,944. If you spot a bargain ticket, grab it quickly — these fares don't hang about.
What are the most popular airports to fly into in St. Francois County?
Jet into Lambert-St. Louis Intl. Airport (STL) and experience everything that St. Francois County has to offer. As the region's main point of entry, around 4,902 flights touch down here every month.
When is the cheapest time to fly to St. Francois County?
If you're not fixed on what date you jet off to St. Francois County, try to leave early on in the week. The most affordable day to take off is usually Tuesday, followed by Monday. Saturday is typically the priciest day, with lots of vacationers opting to take off on the weekend.
How much is a plane ticket to St. Francois County?
Seats ranged anywhere from HK$2,486 to HK$6,944 over the last seven days. When you're ready to book, we're here to help you lock in a fabulous deal to St. Francois County.
What is the best time to go to St. Francois County?
If you're eager to see St. Francois County's main city when it's buzzing with activity, travel to Farmington sometime during March, April and May. Like most locations in the Northern Hemisphere, summer here starts June 20, bringing average temperatures of between 18ºC and 29ºC.
What months are the cheapest to book a flight to St. Francois County?
February is the perfect month to grab a bargain fare to St. Francois County. Keep in mind that the priciest time to make a purchase in the USA isn't during the height of summer, but in December.

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About St. Francois County

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About St. Francois County

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