Cheap flights to St Louis City County

View €62 flight on Sat, 4 Apr 2026Opens in a new window

Popular airlines to St Louis City County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

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Cheap round-trip flights to St Louis City County

Prices were available within the past 7 days and start at €62 for one-way flights and €136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 4 Apr - Mon, 6 Apr
ORD
Chicago
STL
St. Louis
€136 Return, found 18 hours ago
€136
Return
found 18 hours ago
Select American Airlines flight, departing Sat, 4 Apr from Chicago to St. Louis, returning Mon, 6 Apr, priced at €136 found 18 hours ago
Delta
Sat, 4 Apr - Mon, 6 Apr
MDW
Chicago
STL
St. Louis
€153 Return, found 18 hours ago
€153
Return
found 18 hours ago
Select Delta flight, departing Sat, 4 Apr from Chicago to St. Louis, returning Mon, 6 Apr, priced at €153 found 18 hours ago
United
Sat, 4 Apr - Mon, 6 Apr
ORD
Chicago
STL
St. Louis
€187 Return, found 18 hours ago
€187
Return
found 18 hours ago
Select United flight, departing Sat, 4 Apr from Chicago to St. Louis, returning Mon, 6 Apr, priced at €187 found 18 hours ago
Delta
Fri, 1 May - Sun, 3 May
ATL
Atlanta
STL
St. Louis
€244 Return, found 9 hours ago
€244
Return
found 9 hours ago
Select Delta flight, departing Fri, 1 May from Atlanta to St. Louis, returning Sun, 3 May, priced at €244 found 9 hours ago
American Airlines
Wed, 11 Mar - Mon, 16 Mar
FRA
Frankfurt
STL
St. Louis
€603 Return, found 6 days ago
€603
Return
found 6 days ago
Select American Airlines flight, departing Wed, 11 Mar from Frankfurt to St. Louis, returning Mon, 16 Mar, priced at €603 found 6 days ago
British Airways
Wed, 11 Mar - Mon, 16 Mar
FRA
Frankfurt
STL
St. Louis
€603 Return, found 6 days ago
€603
Return
found 6 days ago
Select British Airways flight, departing Wed, 11 Mar from Frankfurt to St. Louis, returning Mon, 16 Mar, priced at €603 found 6 days ago
Lufthansa
Wed, 15 Apr - Wed, 13 May
FRA
Frankfurt
STL
St. Louis
€635 Return, found 1 day ago
€635
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 15 Apr from Frankfurt to St. Louis, returning Wed, 13 May, priced at €635 found 1 day ago
Air Canada
Sat, 25 Apr - Sat, 2 May
FRA
Frankfurt
STL
St. Louis
€644 Return, found 1 day ago
€644
Return
found 1 day ago
Select Air Canada flight, departing Sat, 25 Apr from Frankfurt to St. Louis, returning Sat, 2 May, priced at €644 found 1 day ago
Virgin Atlantic
Wed, 15 Apr - Wed, 13 May
FRA
Frankfurt
STL
St. Louis
€655 Return, found 1 day ago
€655
Return
found 1 day ago
Select Virgin Atlantic flight, departing Wed, 15 Apr from Frankfurt to St. Louis, returning Wed, 13 May, priced at €655 found 1 day ago
Finnair
Wed, 29 Apr - Sun, 3 May
LHR
London
STL
St. Louis
€656 Return, found 4 days ago
€656
Return
found 4 days ago
Select Finnair flight, departing Wed, 29 Apr from London to St. Louis, returning Sun, 3 May, priced at €656 found 4 days ago

Trending flights to St Louis City 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.

Scandinavian Airlines
Fri, 5 Jun - Mon, 15 Jun
DUB
Dublin
STL
St. Louis
€657 Return, found 4 days ago
€657
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, 5 Jun from Dublin to St. Louis, returning Mon, 15 Jun, priced at €657 found 4 days ago

Frequently asked questions

How do I find cheap flights to St Louis City County that have flexible change policies?
It's as easy as can be with Expedia. Firstly, type in your preferred travel dates and click on "Search." Next, check "No change fee" just below the "Flexible change policies" filter on the top left of your screen. Step 3. Snag your flexible and cheap airfare to St Louis City County.
Which airlines fly to St Louis City County?
Choose a seat with one of these airlines and the vibrant region of St Louis City County will be yours to explore:

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

How can I find cheap tickets to St Louis City County?
For an amazing deal to St Louis City County, book well ahead. Also use Expedia's "flexible dates" feature above your search results. This will list prices for the days around your travel dates. In the last seven days, €136 was the best price for a flight to St Louis City County.
How much is a flight to St Louis City County?
If you were journeying one way from Chicago (ORD), you could've scored a cheap ticket for €62 in the last seven days. Return flights to St Louis City County ranged from only €136 to €657 over the same period.
What are the most popular airports to fly into in St Louis City County?
Start arranging your St Louis City County holiday by securing one of the 4,902 monthly flights to Lambert-St. Louis Intl. Airport (STL). This is the region's primary gateway.
How much is a plane ticket to St Louis City County?
In the last seven days, airfares to St Louis City County fluctuated between €136 and €657. Prices tend to go up over time, so pick up an awesome deal today.
What months are the cheapest to book a flight to St Louis City County?
The best month to score a great deal to St Louis City County is February, whereas the most expensive is December. Avoid this month if you're counting your pennies.

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About St Louis City County

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About St Louis City County

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