Flight Destinations in St Louis City County

View ฿5,905 flight on Mon, 23 Mar 2026Opens in a new window

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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 ฿5,905 for one-way flights and ฿11,805 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 23 Mar - Fri, 27 Mar
DEN
Denver
STL
St. Louis
฿11,805 Return, found 1 day ago
฿11,805
Return
found 1 day ago
Select Delta flight, departing Mon, 23 Mar from Denver to St. Louis, returning Fri, 27 Mar, priced at ฿11,805 found 1 day ago
United
Mon, 23 Mar - Fri, 27 Mar
DEN
Denver
STL
St. Louis
฿13,990 Return, found 1 day ago
฿13,990
Return
found 1 day ago
Select United flight, departing Mon, 23 Mar from Denver to St. Louis, returning Fri, 27 Mar, priced at ฿13,990 found 1 day ago
Delta
Mon, 27 Jul - Mon, 3 Aug
LAX
Los Angeles
STL
St. Louis
฿14,745 Return, found 5 days ago
฿14,745
Return
found 5 days ago
Select Delta flight, departing Mon, 27 Jul from Los Angeles to St. Louis, returning Mon, 3 Aug, priced at ฿14,745 found 5 days ago
American Airlines
Mon, 23 Mar - Fri, 27 Mar
DEN
Denver
STL
St. Louis
฿16,025 Return, found 1 day ago
฿16,025
Return
found 1 day ago
Select American Airlines flight, departing Mon, 23 Mar from Denver to St. Louis, returning Fri, 27 Mar, priced at ฿16,025 found 1 day ago
United
Sat, 21 Mar - Sun, 22 Mar
IAD
Washington
STL
St. Louis
฿17,490 Return, found 1 day ago
฿17,490
Return
found 1 day ago
Select United flight, departing Sat, 21 Mar from Washington to St. Louis, returning Sun, 22 Mar, priced at ฿17,490 found 1 day ago
Philippine Airlines
Wed, 30 Sept - Wed, 14 Oct
BKK
Bangkok
STL
St. Louis
฿28,385 Return, found 4 days ago
฿28,385
Return
found 4 days ago
Select Philippine Airlines flight, departing Wed, 30 Sept from Bangkok to St. Louis, returning Wed, 14 Oct, priced at ฿28,385 found 4 days ago
Air Canada
Tue, 12 May - Wed, 26 Aug
BKK
Bangkok
STL
St. Louis
฿33,560 Return, found 2 days ago
฿33,560
Return
found 2 days ago
Select Air Canada flight, departing Tue, 12 May from Bangkok to St. Louis, returning Wed, 26 Aug, priced at ฿33,560 found 2 days ago
Cathay Pacific
Wed, 14 Oct - Sun, 1 Nov
BKK
Bangkok
STL
St. Louis
฿36,770 Return, found 4 days ago
฿36,770
Return
found 4 days ago
Select Cathay Pacific flight, departing Wed, 14 Oct from Bangkok to St. Louis, returning Sun, 1 Nov, priced at ฿36,770 found 4 days ago
Qatar Airways
Thu, 26 Mar - Mon, 13 Apr
BKK
Bangkok
STL
St. Louis
฿42,630 Return, found 16 hours ago
฿42,630
Return
found 16 hours ago
Select Qatar Airways flight, departing Thu, 26 Mar from Bangkok to St. Louis, returning Mon, 13 Apr, priced at ฿42,630 found 16 hours ago
Austrian Airlines
Thu, 22 Oct - Sat, 7 Nov
BKK
Bangkok
STL
St. Louis
฿42,865 Return, found 4 days ago
฿42,865
Return
found 4 days ago
Select Austrian Airlines flight, departing Thu, 22 Oct from Bangkok to St. Louis, returning Sat, 7 Nov, priced at ฿42,865 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.

Philippine Airlines
Wed, 30 Sept - Wed, 14 Oct
BKK
Bangkok
STL
St. Louis
฿28,385 Return, found 4 days ago
฿28,385
Return
found 4 days ago
Select Philippine Airlines flight, departing Wed, 30 Sept from Bangkok to St. Louis, returning Wed, 14 Oct, priced at ฿28,385 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, ฿11,805 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 Denver (DEN), you could've scored a cheap ticket for ฿5,905 in the last seven days. Return flights to St Louis City County ranged from only ฿11,805 to ฿42,865 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 ฿11,805 and ฿42,865. 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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