Search Flights to St Louis (STL)

Good to Know: Flights to STL

Useful information for finding cheap flights to Lambert St Louis International and booking your next trip

Cheapest Round Trip Flight

$213

WNSouthwest Airlines• 2 stops • 11h 50m

Aug 11 – Aug 11

The cheapest round trip flight from Bradley International to Lambert St Louis International is currently $213

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Cheapest One way Flight

$96

WNSouthwest Airlines• 2 stops• 22h

May 05

The cheapest one way flight from Charleston Air Force Base-International to Lambert St Louis International is currently $96

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Cheapest Direct Flight

$459

UAUnited Airlines• nonstop•

May 05

The cheapest nonstop flight from Baltimore/Washington International Thurgood Marsha to Lambert St Louis International is currently $459

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Fastest Flight

5h 50m

The fastest nonstop flight from Seattle Tacoma International to Lambert St Louis International takes 5h 50m

Best Flight Deals to St Louis

Identify the most efficient round-trip flights to St Louis. We present options balancing cost and convenience for your return journey.

Aug 11 - Aug 11, Economy
WN
Hartford → St Louis
11h 50m
6:00 AM - 12:10 PM • 2 stops
WN
Hartford → St Louis
38h 45m
4:45 PM - 5:10 PM • 3 stops
$213
Southwest Airlines
May 06 - May 16, Economy
AA
Memphis → St Louis
10h 33m
12:58 PM - 7:31 PM • 1 stop
AA
Memphis → St Louis
7h 14m
7:12 AM - 11:46 AM • 1 stop
$213
American Airlines
Aug 11 - Aug 11, Economy
UA
Hartford → St Louis
20h 22m
10:00 AM - 9:22 PM • 1 stop
UA
Hartford → St Louis
6h 55m
8:44 AM - 1:59 PM • 1 stop
$328
United Airlines
May 06 - May 16, Economy
UA
Memphis → St Louis
6h 45m
6:40 PM - 10:45 PM • 1 stop
UA
Memphis → St Louis
7h 39m
4:44 PM - 9:43 PM • 1 stop
$637
United Airlines
Jun 21 - Jun 21, Economy
AS
Seattle → St Louis
14h 7m
7:45 AM - 6:32 PM • 1 stop
AA
Seattle → St Louis
12h 21m
9:42 AM - 3:23 PM • 1 stop
$656
Alaska Airlines
Jun 21 - Jun 21, Economy
DL
Seattle → St Louis
9h 1m
9:05 AM - 4:46 PM • 1 stop
DL
Seattle → St Louis
10h 8m
2:28 PM - 6:36 PM • 1 stop
$1171
Delta Airlines

Compare & Book Cheapest Flights to St Louis, STL

Looking for a cheap last-minute deal or the best round-trip flight to St Louis? Find the biggest savings on one-way and round-trip tickets right here.

Destination Airport Information

IATA CodeSTL
NameLambert St Louis International
CitySt Louis
CountryUS
Latitude38.74869918823242
Longitude-90.37000274658203

Popular Airlines

Southwest Airlines (WN)
United Airlines (UA)
Delta Airline (DL)
Alaska Airlines (AS)
American Airlines (AA)
Spirit Airlines (NK)
Aeromexico Airlines (AM)

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