Flight to St Louis City County

View S$714 flight on Wed, 25 Nov, 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 S$714 for one-way flights and S$1,123 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 25 Nov - Sun, 29 Nov
LIM
Lima
STL
St. Louis
S$1,123 Return, found 15 hours ago
S$1,123
Return
found 15 hours ago
Select Delta flight, departing Wed, 25 Nov from Lima to St. Louis, returning Sun, 29 Nov, priced at S$1,123 found 15 hours ago
LATAM Airlines Group
Wed, 25 Nov - Sun, 29 Nov
LIM
Lima
STL
St. Louis
S$1,150 Return, found 15 hours ago
S$1,150
Return
found 15 hours ago
Select LATAM Airlines Group flight, departing Wed, 25 Nov from Lima to St. Louis, returning Sun, 29 Nov, priced at S$1,150 found 15 hours ago
LATAM Airlines Group
Wed, 25 Nov - Sun, 29 Nov
LIM
Lima
STL
St. Louis
S$1,165 Return, found 15 hours ago
S$1,165
Return
found 15 hours ago
Select LATAM Airlines Group flight, departing Wed, 25 Nov from Lima to St. Louis, returning Sun, 29 Nov, priced at S$1,165 found 15 hours ago
EVA Airways
Sat, 25 Apr - Fri, 1 May
MNL
Manila
STL
St. Louis
S$1,224 Return, found 3 days ago
S$1,224
Return
found 3 days ago
Select EVA Airways flight, departing Sat, 25 Apr from Manila to St. Louis, returning Fri, 1 May, priced at S$1,224 found 3 days ago
United
Tue, 3 Feb - Mon, 16 Feb
PVG
Shanghai
STL
St. Louis
S$1,242 Return, found 20 hours ago
S$1,242
Return
found 20 hours ago
Select United flight, departing Tue, 3 Feb from Shanghai to St. Louis, returning Mon, 16 Feb, priced at S$1,242 found 20 hours ago
Cathay Pacific
Sun, 3 May - Sun, 10 May
MNL
Manila
STL
St. Louis
S$1,307 Return, found 2 days ago
S$1,307
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 3 May from Manila to St. Louis, returning Sun, 10 May, priced at S$1,307 found 2 days ago
American Airlines
Wed, 25 Nov - Sun, 29 Nov
LIM
Lima
STL
St. Louis
S$1,313 Return, found 15 hours ago
S$1,313
Return
found 15 hours ago
Select American Airlines flight, departing Wed, 25 Nov from Lima to St. Louis, returning Sun, 29 Nov, priced at S$1,313 found 15 hours ago
EVA Airways
Mon, 2 Nov - Tue, 10 Nov
SIN
Singapore
STL
St. Louis
S$1,381 Return, just found
S$1,381
Return
just found
Select EVA Airways flight, departing Mon, 2 Nov from Singapore to St. Louis, returning Tue, 10 Nov, priced at S$1,381 just found
Copa
Thu, 26 Nov - Sun, 29 Nov
LIM
Lima
STL
St. Louis
S$1,528 Return, found 15 hours ago
S$1,528
Return
found 15 hours ago
Select Copa flight, departing Thu, 26 Nov from Lima to St. Louis, returning Sun, 29 Nov, priced at S$1,528 found 15 hours ago
Qatar Airways
Wed, 22 Apr - Tue, 28 Apr
SIN
Singapore
STL
St. Louis
S$1,558 Return, found 1 day ago
S$1,558
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 22 Apr from Singapore to St. Louis, returning Tue, 28 Apr, priced at S$1,558 found 1 day ago
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.

St Louis City County Flights Information

Airlines serving
United, EVA Airways, American Airlines, China Airlines, Cathay Pacific, Qatar Airways, Air Canada, All Nippon Airways, Delta, LATAM Airlines Group, Copa
Roundtrip price
from S$1,123

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, S$1,123 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 Lima (LIM), you could've scored a cheap ticket for S$714 in the last seven days. Return flights to St Louis City County ranged from only S$1,123 to S$1,558 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.
When is the cheapest time to fly to St Louis City County?
Consider travelling early in the week to secure the best deal to St Louis City County. Tuesday is commonly the most cost-effective day to depart, with Monday right behind it. Saturday typically has the most expensive ticket prices. This is because lots of travellers choose to kick off their holiday on a weekend.
How much is a plane ticket to St Louis City County?
In the last seven days, airfares to St Louis City County fluctuated between S$1,123 and S$1,558. 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.

EVA Airways
Mon, 2 Nov - Tue, 10 Nov
SIN
Singapore
STL
St. Louis
S$1,381 Return, just found
S$1,381
Return
just found
Select EVA Airways flight, departing Mon, 2 Nov from Singapore to St. Louis, returning Tue, 10 Nov, priced at S$1,381 just found
*Available to Expedia members.