Find Deals on Flights to St. Louis Lambert-St Louis

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to St. Louis Lambert-St Louis

(Round-trip)
Depart: Wed Feb 17 2016 Return: Wed Mar 2 2016 Trip spans 15 days
Frontier
Frontier
DEN
STL
2h 00m
nonstop
STL
DEN
2h 29m
nonstop
Depart: Sat Feb 27 2016 Return: Wed Mar 9 2016 Trip spans 12 days
Frontier
Frontier
TPA
STL
2h 30m
nonstop
STL
TPA
2h 15m
nonstop
Depart: Wed Mar 9 2016 Return: Tue Mar 15 2016 Trip spans 6 days
Frontier
Frontier
LAS
STL
3h 15m
nonstop
STL
LAS
3h 45m
nonstop
Depart: Tue May 10 2016 Return: Sun May 15 2016 Trip spans 6 days
Frontier
Frontier
ATL
STL
1h 55m
nonstop
STL
ATL
1h 50m
nonstop
Depart: Sat Feb 20 2016 Return: Mon Feb 22 2016 Trip spans 3 days
Frontier
Frontier
MCO
STL
2h 40m
nonstop
STL
MCO
2h 30m
nonstop
Depart: Tue Mar 22 2016 Return: Wed Mar 30 2016 Trip spans 9 days
American Airlines
American Airlines
DCA
STL
2h 41m
nonstop
STL
DCA
2h 07m
nonstop
Depart: Fri Feb 19 2016 Return: Sun Feb 21 2016 Trip spans 3 days
Air Choice One
Air Choice One
ORD
STL
6h 30m
1 stop
STL
ORD
7h 05m
1 stop
Depart: Wed Jun 1 2016 Return: Sat Jun 4 2016 Trip spans 4 days
American Airlines
American Airlines
DFW
STL
1h 45m
nonstop
STL
DFW
1h 49m
nonstop
Depart: Wed Apr 13 2016 Return: Mon Apr 18 2016 Trip spans 6 days
United
United
IAD
STL
2h 21m
nonstop
STL
IAD
2h 02m
nonstop
Depart: Tue Mar 29 2016 Return: Wed Apr 27 2016 Trip spans 30 days
Delta
Delta
BWI
STL
5h 50m
1 stop
STL
BWI
4h 10m
1 stop
Depart: Sun Mar 6 2016 Return: Mon Mar 7 2016 Trip spans 2 days
Delta
Delta
DTW
STL
1h 46m
nonstop
STL
DTW
1h 30m
nonstop
Depart: Tue May 3 2016 Return: Tue Jun 7 2016 Trip spans 36 days
Delta
Delta
MDW
STL
3h 39m
1 stop
STL
MDW
4h 28m
1 stop
Depart: Sun Apr 17 2016 Return: Mon Apr 18 2016 Trip spans 2 days
Delta
Delta
MKE
STL
3h 42m
1 stop
STL
MKE
4h 20m
1 stop
Depart: Sat May 7 2016 Return: Wed May 11 2016 Trip spans 5 days
Delta
Delta
MSP
STL
1h 38m
nonstop
STL
MSP
1h 30m
nonstop
Depart: Wed May 4 2016 Return: Sat May 21 2016 Trip spans 18 days
Frontier
Frontier
SFO
STL
8h 56m
1 stop
STL
SFO
8h 34m
1 stop
Depart: Tue Jun 14 2016 Return: Tue Jun 21 2016 Trip spans 8 days
Delta
Delta
DAL
STL
4h 33m
1 stop
STL
DAL
5h 09m
1 stop
Depart: Fri Apr 22 2016 Return: Sat Apr 30 2016 Trip spans 9 days
Alaska Airlines
Alaska Airlines
SEA
STL
3h 45m
nonstop
STL
SEA
4h 25m
nonstop
Depart: Wed Jun 8 2016 Return: Wed Jun 15 2016 Trip spans 8 days
Delta
Delta
LGA
STL
2h 45m
nonstop
STL
LGA
2h 25m
nonstop
Depart: Wed Mar 30 2016 Return: Thu Mar 31 2016 Trip spans 2 days
United
United
EWR
STL
2h 55m
nonstop
STL
EWR
2h 26m
nonstop
Depart: Wed Jun 22 2016 Return: Wed Jun 29 2016 Trip spans 8 days
Delta
Delta
BOS
STL
6h 15m
1 stop
STL
BOS
5h 42m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Milwaukee
$235
New York
$253
Detroit
$221
Seattle
$253
Chicago
only $202
only $230
Washington
only $208
only $191
San Francisco
$244
Baltimore
$220
Minneapolis
$235
Atlanta
$118
Orlando
$128
Newark
$258
Denver
$108
Dallas
only $203
only $246
Tampa
$108
Las Vegas
$108
Boston
$268
Destination

St. Louis
$108