Cheap flights to St Louis City County

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Cheap round-trip flights to St Louis City County

Prices were available within the past 7 days and start at €124 for one-way flights and €234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 13 Mar - Mon, 17 Mar
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
€234 Return, found 14 hours ago
€234
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 13 Mar from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, 17 Mar, priced at €234 found 14 hours ago
Delta
Thu, 17 Apr - Mon, 21 Apr
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
€235 Return, found 1 day ago
€235
Return
found 1 day ago
Select Delta flight, departing Thu, 17 Apr from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, 21 Apr, priced at €235 found 1 day ago
Delta
Thu, 20 Mar - Mon, 24 Mar
PIT
Pittsburgh Intl.
STL
Lambert-St. Louis Intl.
€248 Return, found 17 hours ago
€248
Return
found 17 hours ago
Select Delta flight, departing Thu, 20 Mar from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Mon, 24 Mar, priced at €248 found 17 hours ago
American Airlines
Thu, 3 Apr - Wed, 9 Apr
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
€266 Return, found 2 days ago
€266
Return
found 2 days ago
Select American Airlines flight, departing Thu, 3 Apr from Los Angeles Intl. to Lambert-St. Louis Intl., returning Wed, 9 Apr, priced at €266 found 2 days ago
United
Thu, 13 Mar - Mon, 17 Mar
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
€312 Return, found 14 hours ago
€312
Return
found 14 hours ago
Select United flight, departing Thu, 13 Mar from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, 17 Mar, priced at €312 found 14 hours ago
American Airlines
Fri, 4 Apr - Tue, 8 Apr
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
€343 Return, found 17 hours ago
€343
Return
found 17 hours ago
Select American Airlines flight, departing Fri, 4 Apr from Philadelphia Intl. to Lambert-St. Louis Intl., returning Tue, 8 Apr, priced at €343 found 17 hours ago
Hawaiian Airlines
Thu, 3 Apr - Wed, 9 Apr
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
€379 Return, found 2 days ago
€379
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, 3 Apr from Los Angeles Intl. to Lambert-St. Louis Intl., returning Wed, 9 Apr, priced at €379 found 2 days ago
British Airways
Sat, 8 Mar - Wed, 12 Mar
BSL
EuroAirport
STL
Lambert-St. Louis Intl.
€497 Return, found 19 hours ago
€497
Return
found 19 hours ago
Select British Airways flight, departing Sat, 8 Mar from EuroAirport to Lambert-St. Louis Intl., returning Wed, 12 Mar, priced at €497 found 19 hours ago
British Airways
Sat, 8 Mar - Wed, 12 Mar
BSL
EuroAirport
STL
Lambert-St. Louis Intl.
€558 Return, found 19 hours ago
€558
Return
found 19 hours ago
Select British Airways flight, departing Sat, 8 Mar from EuroAirport to Lambert-St. Louis Intl., returning Wed, 12 Mar, priced at €558 found 19 hours ago
American Airlines
Fri, 13 Jun - Thu, 25 Sep
OTP
Henri Coanda Intl.
STL
Lambert-St. Louis Intl.
€628 Return, found 4 days ago
€628
Return
found 4 days ago
Select American Airlines flight, departing Fri, 13 Jun from Henri Coanda Intl. to Lambert-St. Louis Intl., returning Thu, 25 Sep, priced at €628 found 4 days ago

About St Louis City County

Expedia offers flights to St Louis City County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to St Louis City County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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, €234 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 Pittsburgh (PIT), you could’ve scored a cheap ticket for €124 in the last seven days. Return flights to St Louis City County ranged from only €234 to €701 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 €234 and €701. 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.

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, 7 Mar - Sun, 9 Mar
DUB
Dublin
STL
Lambert-St. Louis Intl.
€701 Return, found 2 days ago
€701
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, 7 Mar from Dublin to Lambert-St. Louis Intl., returning Sun, 9 Mar, priced at €701 found 2 days ago
*Available to Expedia members.