Find Deals on Flights from Lambert-St Louis to Rio de Janeiro Santos Dumont (STL - SDU)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Lambert-St Louis to Rio de Janeiro Santos Dumont

(Round-trip)
Depart: Mon Feb 13 2017 Return: Mon Feb 20 2017 Trip spans 8 days
$1377
Select
Air Canada
Air Canada
STL
4:50a
SDU
9:25a
28h 35m
2 stops
SDU
1:55p
STL
7:18a
17h 23m
2 stops
Depart: Sat Feb 18 2017 Return: Sun Feb 19 2017 Trip spans 2 days
$1455
Select
United
United
STL
1:25p
SDU
6:25a
17h 00m
2 stops
SDU
2:40p
STL
8:20a
17h 40m
2 stops
Depart: Sun Jul 2 2017 Return: Sat Jul 15 2017 Trip spans 14 days
$2211
Select
Delta
Delta
STL
12:45p
SDU
5:15a
16h 30m
2 stops
SDU
10:20a
STL
6:49a
20h 29m
2 stops
Depart: Tue Feb 14 2017 Return: Mon Feb 20 2017 Trip spans 7 days
$1377
Select
Air Canada
Air Canada
STL
12:55p
SDU
9:25a
20h 30m
2 stops
SDU
1:55p
STL
7:18a
17h 23m
2 stops
Depart: Sun Feb 12 2017 Return: Sun Feb 19 2017 Trip spans 8 days
$1460
Select
United
United
STL
1:15p
SDU
5:15a
16h 00m
2 stops
SDU
2:40p
STL
8:20a
17h 40m
2 stops
Depart: Wed Feb 15 2017 Return: Mon Feb 20 2017 Trip spans 6 days
$1377
Select
Air Canada
Air Canada
STL
12:55p
SDU
9:25a
20h 30m
2 stops
SDU
1:55p
STL
7:18a
17h 23m
2 stops
Depart: Thu Feb 16 2017 Return: Mon Feb 20 2017 Trip spans 5 days
$1377
Select
Air Canada
Air Canada
STL
4:50a
SDU
6:40a
25h 50m
2 stops
SDU
1:55p
STL
3:23p
25h 28m
2 stops
Depart: Wed Mar 1 2017 Return: Wed Mar 15 2017 Trip spans 14 days
$1614
Select
United
United
STL
1:25p
SDU
6:15a
16h 50m
2 stops
SDU
3:55p
STL
12:54p
20h 59m
2 stops
Depart: Fri Feb 17 2017 Return: Mon Feb 20 2017 Trip spans 4 days
$1480
Select
Air Canada
Air Canada
STL
12:55p
SDU
9:25a
20h 30m
2 stops
SDU
1:55p
STL
7:18a
17h 23m
2 stops
Depart: Thu Jul 6 2017 Return: Tue Jul 18 2017 Trip spans 13 days
$1768
Select
United
United
STL
1:50p
SDU
8:15a
18h 25m
2 stops
SDU
5:00p
STL
7:19a
38h 19m
2 stops
Depart: Mon Feb 20 2017 Return: Fri Feb 24 2017 Trip spans 5 days
$1825
Select
United
United
STL
3:25a
SDU
6:15a
26h 50m
2 stops
SDU
2:55p
STL
2:11p
23h 16m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

St. Louis
$1377
Destination

Rio de Janeiro
$1377