Flight Destinations in St. Louis County

Popular airlines to St. Louis County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Qatar Airways

    Qatar Airways

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • Air Canada

    Air Canada

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Top Cities to Visit in St. Louis County

St. Louis showing interior views
FlightsFlights

St. Louis

St. Louis

Cheap round-trip flights to St. Louis County

Prices were available within the past 7 days and start at ฿5,555 for one-way flights and ฿12,595 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 4 Jul - Mon, 7 Jul
LAX
Los Angeles
STL
St. Louis
฿12,595 Return, found 1 day ago
฿12,595
Return
found 1 day ago
Select Delta flight, departing Fri, 4 Jul from Los Angeles to St. Louis, returning Mon, 7 Jul, priced at ฿12,595 found 1 day ago
Delta
Thu, 10 Jul - Mon, 14 Jul
DFW
Dallas
STL
St. Louis
฿12,860 Return, found 1 day ago
฿12,860
Return
found 1 day ago
Select Delta flight, departing Thu, 10 Jul from Dallas to St. Louis, returning Mon, 14 Jul, priced at ฿12,860 found 1 day ago
American Airlines
Thu, 10 Jul - Mon, 14 Jul
DFW
Dallas
STL
St. Louis
฿14,445 Return, found 1 day ago
฿14,445
Return
found 1 day ago
Select American Airlines flight, departing Thu, 10 Jul from Dallas to St. Louis, returning Mon, 14 Jul, priced at ฿14,445 found 1 day ago
United
Sat, 5 Jul - Mon, 7 Jul
LAX
Los Angeles
STL
St. Louis
฿15,550 Return, found 4 days ago
฿15,550
Return
found 4 days ago
Select United flight, departing Sat, 5 Jul from Los Angeles to St. Louis, returning Mon, 7 Jul, priced at ฿15,550 found 4 days ago
Delta
Thu, 10 Jul - Mon, 14 Jul
DAL
Dallas
STL
St. Louis
฿15,920 Return, found 1 day ago
฿15,920
Return
found 1 day ago
Select Delta flight, departing Thu, 10 Jul from Dallas to St. Louis, returning Mon, 14 Jul, priced at ฿15,920 found 1 day ago
American Airlines
Wed, 6 Aug - Wed, 13 Aug
EAT
Wenatchee
STL
St. Louis
฿23,710 Return, found 3 days ago
฿23,710
Return
found 3 days ago
Select American Airlines flight, departing Wed, 6 Aug from Wenatchee to St. Louis, returning Wed, 13 Aug, priced at ฿23,710 found 3 days ago
United
Tue, 4 Nov - Tue, 18 Nov
LIS
Lisbon
STL
St. Louis
฿27,630 Return, found 1 day ago
฿27,630
Return
found 1 day ago
Select United flight, departing Tue, 4 Nov from Lisbon to St. Louis, returning Tue, 18 Nov, priced at ฿27,630 found 1 day ago
Lufthansa
Tue, 4 Nov - Tue, 18 Nov
LIS
Lisbon
STL
St. Louis
฿29,290 Return, found 1 day ago
฿29,290
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 4 Nov from Lisbon to St. Louis, returning Tue, 18 Nov, priced at ฿29,290 found 1 day ago
KLM
Tue, 4 Nov - Tue, 18 Nov
LIS
Lisbon
STL
St. Louis
฿30,775 Return, found 1 day ago
฿30,775
Return
found 1 day ago
Select KLM flight, departing Tue, 4 Nov from Lisbon to St. Louis, returning Tue, 18 Nov, priced at ฿30,775 found 1 day ago
Lufthansa
Wed, 15 Oct - Fri, 24 Oct
DBV
Dubrovnik
STL
St. Louis
฿30,810 Return, found 1 day ago
฿30,810
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 15 Oct from Dubrovnik to St. Louis, returning Fri, 24 Oct, priced at ฿30,810 found 1 day ago

About St. Louis County

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

Trending flights to St. Louis 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
Sun, 8 Feb - Mon, 23 Feb
BKK
Bangkok
STL
St. Louis
฿35,620 Return, found 4 days ago
฿35,620
Return
found 4 days ago
Select EVA Airways flight, departing Sun, 8 Feb from Bangkok to St. Louis, returning Mon, 23 Feb, priced at ฿35,620 found 4 days ago
*Available to Expedia members.