Find Deals on International Flights from 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 from Lambert-St Louis to worldwide

(Round-trip)
Depart: Thu Sep 21 2017 Return: Sun Oct 1 2017 Trip spans 11 days
Frontier
Frontier
STL
LAS
3h 33m
nonstop
LAS
STL
3h 06m
nonstop
Depart: Sun Aug 20 2017 Return: Fri Aug 25 2017 Trip spans 6 days
Major Airline
Major Airline
STL
DEN
2h 20m
nonstop
DEN
STL
2h 06m
nonstop
Depart: Tue Oct 24 2017 Return: Tue Oct 31 2017 Trip spans 8 days
Frontier
Frontier
STL
DEN
2h 22m
nonstop
DEN
STL
2h 02m
nonstop
Depart: Fri Nov 24 2017 Return: Sun Dec 3 2017 Trip spans 10 days
United
United
STL
DEN
2h 31m
nonstop
DEN
STL
1h 58m
nonstop
Depart: Tue Oct 3 2017 Return: Mon Oct 9 2017 Trip spans 7 days
American Airlines
American Airlines
STL
DCA
2h 09m
nonstop
DCA
STL
2h 33m
nonstop
Depart: Thu Jun 22 2017 Return: Sun Jun 25 2017 Trip spans 4 days
Air Choice One
Air Choice One
STL
ORD
2h 45m
1 stop
ORD
STL
5h 15m
1 stop
Depart: Sun Oct 1 2017 Return: Thu Oct 5 2017 Trip spans 5 days
Frontier
Frontier
STL
LAS
3h 33m
nonstop
LAS
STL
3h 06m
nonstop
Depart: Mon Jul 3 2017 Return: Mon Jul 10 2017 Trip spans 8 days
Delta
Delta
STL
MCO
5h 16m
1 stop
MCO
STL
4h 02m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
Air Canada
Air Canada
STL
YVR
9h 08m
1 stop
YVR
STL
8h 05m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
Major Airline
Major Airline
STL
DEN
2h 20m
nonstop
DEN
STL
2h 06m
nonstop
Depart: Tue Jul 18 2017 Return: Tue Jul 25 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
STL
MIA
2h 48m
nonstop
MIA
STL
2h 55m
nonstop
Depart: Tue Jun 27 2017 Return: Wed Jul 5 2017 Trip spans 9 days
Frontier
Frontier
STL
MCO
2h 34m
nonstop
MCO
STL
2h 33m
nonstop
Depart: Wed Jun 28 2017 Return: Mon Jul 3 2017 Trip spans 6 days
Frontier
Frontier
STL
MCO
2h 34m
nonstop
MCO
STL
2h 27m
nonstop
Depart: Mon Sep 25 2017 Return: Wed Sep 27 2017 Trip spans 3 days
Aeromexico
Aeromexico
STL
CUN
24h 35m
1 stop
CUN
STL
11h 04m
2 stops
Depart: Sat Jul 1 2017 Return: Sat Jul 8 2017 Trip spans 8 days
Frontier
Frontier
STL
MCO
2h 34m
nonstop
MCO
STL
2h 33m
nonstop
Depart: Fri Sep 1 2017 Return: Sat Sep 2 2017 Trip spans 2 days
Major Airline
Major Airline
STL
DEN
8h 39m
1 stop
DEN
STL
8h 03m
1 stop
Depart: Tue Jul 4 2017 Return: Mon Jul 10 2017 Trip spans 7 days
Frontier
Frontier
STL
MCO
2h 34m
nonstop
MCO
STL
2h 33m
nonstop
Depart: Sun Dec 24 2017 Return: Sat Dec 30 2017 Trip spans 7 days
United
United
STL
DEN
2h 22m
nonstop
DEN
STL
1h 58m
nonstop
Depart: Mon Jul 3 2017 Return: Thu Jul 6 2017 Trip spans 4 days
Air Choice One
Air Choice One
STL
ORD
2h 45m
1 stop
ORD
STL
2h 50m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
Major Airline
Major Airline
STL
DEN
17h 46m
1 stop
DEN
STL
20h 33m
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 the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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

St. Louis
$57
Destination

Vancouver
$261
Cancun
$315
Chicago
$204
Orlando
$118
Denver
$76
Washington
$203
Las Vegas
$57
Miami
$277