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

$471

WNSouthwest Airlinesβ€’ 1 stop β€’ 10h 10m

Dec 22 – Dec 26

The cheapest round trip flight from Louis Armstrong New Orleans International to Lambert St Louis International is currently $471

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Cheapest Direct Flight

$245

WNSouthwest Airlinesβ€’ nonstopβ€’ 3h 50m

Dec 09

The cheapest nonstop flight from Philadelphia International to Lambert St Louis International is currently $245

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Fastest Flight

2h 30m

The fastest nonstop flight from Louis Armstrong New Orleans International to Lambert St Louis International takes 2h 30m

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.

Dec 22 - Dec 26, Economy
WN
New Orleans β†’ St Louis
10h 10m
5:20 PM - 11:30 PM β€’ 1 stop
WN
New Orleans β†’ St Louis
6h 40m
7:40 AM - 11:40 AM β€’ 1 stop
$471
Southwest Airlines
Dec 22 - Dec 26, Economy
WN
New Orleans β†’ St Louis
15h 35m
10:20 AM - 7:55 PM β€’ 1 stop
WN
New Orleans β†’ St Louis
6h 40m
7:40 AM - 11:40 AM β€’ 1 stop
$471
Southwest Airlines
Dec 22 - Dec 26, Economy
WN
New Orleans β†’ St Louis
8h 50m
10:20 AM - 3:50 PM β€’ 1 stop
WN
New Orleans β†’ St Louis
6h 40m
7:40 AM - 11:40 AM β€’ 1 stop
$471
Southwest Airlines
Dec 22 - Dec 26, Economy
WN
New Orleans β†’ St Louis
8h 55m
10:50 AM - 4:25 PM β€’ 1 stop
WN
New Orleans β†’ St Louis
6h 45m
7:05 AM - 11:10 AM β€’ 1 stop
$475
Southwest Airlines
Dec 22 - Dec 26, Economy
WN
New Orleans β†’ St Louis
5h 35m
10:50 AM - 2:25 PM β€’ 1 stop
WN
New Orleans β†’ St Louis
7h
2:15 PM - 6:35 PM β€’ 1 stop
$475
Southwest Airlines
Dec 22 - Dec 26, Economy
UA
New Orleans β†’ St Louis
5h 29m
5:07 PM - 9:55 PM β€’ 1 stop
DL
New Orleans β†’ St Louis
5h 15m
3:41 PM - 8:22 PM β€’ 1 stop
$707
United 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

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