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Cheap flights from Rio de Janeiro to St. Louis from $1,292

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Rio de Janeiro to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:05 pm - 10:06 pmGIG  Rio de Janeiro–Galeão Intl-STL Lambert-St Louis
27h 01m1 stop Houston George Bush Intcntl
United Airlines Logo
6:15 am - 8:15 amSTL  Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl
24h 00m1 stop Houston George Bush Intcntl
$1,292United Airlines
Tue, Mar 30 - Sat, Apr 3
United Airlines Logo
9:05 pm - 2:18 pmGIG  Rio de Janeiro–Galeão Intl-STL Lambert-St Louis
43h 13m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
10:23 am - 8:15 amSTL  Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl
19h 52m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$1,305United Airlines
Tue, Mar 30 - Sat, Apr 3
LATAM Airlines Logo
7:10 am - 8:12 amGIG  Rio de Janeiro–Galeão Intl-STL Lambert-St Louis
27h 02m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
11:51 am - 5:50 pmSTL  Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl
27h 59m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
$1,306LATAM Airlines
Tue, Mar 30 - Sat, Apr 3
LATAM Airlines Logo
9:00 pm - 6:01 pmGIG  Rio de Janeiro–Galeão Intl-STL Lambert-St Louis
23h 01m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
3:40 pm - 5:50 pmSTL  Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl
24h 10m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
$1,316LATAM Airlines
Tue, Mar 30 - Sat, Apr 3
LATAM Airlines Logo
9:05 pm - 8:52 amGIG  Rio de Janeiro–Galeão Intl-STL Lambert-St Louis
14h 47m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
9:00 am - 6:25 amSTL  Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl
18h 25m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,371LATAM Airlines
Tue, Jan 12 - Sun, Jan 17
United Airlines Logo
9:05 pm - 10:06 pmGIG  Rio de Janeiro–Galeão Intl-STL Lambert-St Louis
27h 01m1 stop Houston George Bush Intcntl
United Airlines Logo
6:15 am - 8:15 amSTL  Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl
24h 00m1 stop Houston George Bush Intcntl
$1,386United Airlines
Tue, Mar 30 - Sat, Apr 3
United Airlines Logo
9:05 pm - 10:06 pmGIG  Rio de Janeiro–Galeão Intl-STL Lambert-St Louis
27h 01m1 stop Houston George Bush Intcntl
United Airlines Logo
6:15 am - 8:15 amSTL  Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl
24h 00m1 stop Houston George Bush Intcntl
$1,428United Airlines
Tue, Mar 30 - Sat, Apr 3

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United Airlines flights from Rio de Janeiro to St. Louis

Our best United Airlines deals on Rio de Janeiro to St. Louis flight tickets
United Airlines
Mar 30
GIG9:05 pmRio de Janeiro–Galeão Intl
27h 01m
1 stop
STL10:06 pmLambert-St Louis
Apr 3
STL6:15 amLambert-St Louis
24h 00m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$1,292
United Airlines
Mar 30
GIG9:05 pmRio de Janeiro–Galeão Intl
43h 13m
2 stops
STL2:18 pmLambert-St Louis
Apr 3
STL10:23 amLambert-St Louis
19h 52m
2 stops
GIG8:15 amRio de Janeiro–Galeão Intl
$1,305
United Airlines
Mar 30
GIG9:05 pmRio de Janeiro–Galeão Intl
27h 01m
1 stop
STL10:06 pmLambert-St Louis
Apr 3
STL6:15 amLambert-St Louis
24h 00m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$1,386

LATAM Airlines flights from Rio de Janeiro to St. Louis

Our best LATAM Airlines deals on Rio de Janeiro to St. Louis flight tickets
LATAM Airlines
Mar 30
GIG7:10 amRio de Janeiro–Galeão Intl
27h 02m
2 stops
STL8:12 amLambert-St Louis
Apr 3
STL11:51 amLambert-St Louis
27h 59m
2 stops
GIG5:50 pmRio de Janeiro–Galeão Intl
$1,306
LATAM Airlines
Mar 30
GIG7:10 amRio de Janeiro–Galeão Intl
27h 02m
2 stops
STL8:12 amLambert-St Louis
Apr 3
STL11:51 amLambert-St Louis
27h 59m
2 stops
GIG5:50 pmRio de Janeiro–Galeão Intl
$1,316
LATAM Airlines
Jan 12
GIG9:05 pmRio de Janeiro–Galeão Intl
14h 47m
1 stop
STL8:52 amLambert-St Louis
Jan 17
STL9:00 amLambert-St Louis
18h 25m
2 stops
GIG6:25 amRio de Janeiro–Galeão Intl
$1,371

momondo Fare Finder

 
Use the filters below to find and compare flights from Rio de Janeiro to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroSt. Louis

GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis

GIGSTL

Rio de Janeiro–Galeão Intl

Tue 3/30

9:05 pm-10:06 pm

1 stop27h 01m

Lambert-St Louis

Sat 4/3

6:15 am-8:15 am

1 stop24h 00m

$1,292

Rio de JaneiroSt. Louis

GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis

GIGSTL

Rio de Janeiro–Galeão Intl

Tue 3/30

9:05 pm-2:18 pm

2 stops43h 13m

Lambert-St Louis

Sat 4/3

10:23 am-8:15 am

2 stops19h 52m

$1,305

Rio de JaneiroSt. Louis

GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis

GIGSTL

Rio de Janeiro–Galeão Intl

Tue 3/30

7:10 am-8:12 am

2 stops27h 02m

Lambert-St Louis

Sat 4/3

11:51 am-5:50 pm

2 stops27h 59m

$1,306

Rio de JaneiroSt. Louis

GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis

GIGSTL

Rio de Janeiro–Galeão Intl

Tue 3/30

9:00 pm-6:01 pm

1 stop23h 01m

Lambert-St Louis

Sat 4/3

3:40 pm-5:50 pm

2 stops24h 10m

$1,316
Quickest round-trip

Rio de JaneiroSt. Louis

GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis

GIGSTL

Rio de Janeiro–Galeão Intl

Tue 1/12

9:05 pm-8:52 am

1 stop14h 47m

Lambert-St Louis

Sun 1/17

9:00 am-6:25 am

2 stops18h 25m

$1,371

Rio de JaneiroSt. Louis

GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis

GIGSTL

Rio de Janeiro–Galeão Intl

Tue 3/30

9:05 pm-10:06 pm

1 stop27h 01m

Lambert-St Louis

Sat 4/3

6:15 am-8:15 am

1 stop24h 00m

$1,386

Rio de JaneiroSt. Louis

GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis

GIGSTL

Rio de Janeiro–Galeão Intl

Tue 3/30

9:05 pm-10:06 pm

1 stop27h 01m

Lambert-St Louis

Sat 4/3

6:15 am-8:15 am

1 stop24h 00m

$1,428
Cheapest one-way
Quickest one-way

Rio de JaneiroSt. Louis

GIG Rio de Janeiro–Galeão Intl - STL Lambert-St Louis

GIGSTL

Rio de Janeiro–Galeão Intl

Sun 1/17

9:55 pm-9:31 am

1 stop14h 36m

$1,572

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Rio de Janeiro to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Rio de Janeiro to St. Louis flights?

You could potentially save up to 37% on your flight if you consider stops on a Rio de Janeiro to St. Louis flight.

When to book flights from Rio de Janeiro to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rio de Janeiro to St. Louis (RIO to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro to St. Louis

Best Price Found

$1,572

Fastest flight time

14h 37m

Direct flights

None
The best one-way flight to St. Louis from Rio de Janeiro in the past 72 hours is $1,572. The best round-trip flight deal from Rio de Janeiro to St. Louis found on momondo in the last 72 hours is $1,292.
The fastest flight from Rio de Janeiro to St. Louis takes 14h 37m
There are no direct flights from Rio de Janeiro to St. Louis. There are no popular flight routes from Rio de Janeiro to St. Louis.
Search flight deals

Frequently asked questions about flying from Rio de Janeiro to St. Louis

  • How far is Rio de Janeiro to Lambert-St Louis by plane?

    There are 5224.0 mi between Rio de Janeiro and Lambert-St Louis. 14h 37m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Rio de Janeiro to Lambert-St Louis Airport?

    Prices for flights from Rio de Janeiro to Lambert-St Louis Airport were last updated today.

  • How old do you have to be to fly from Rio de Janeiro to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rio de Janeiro to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Fairview Heights
Chesterfield
Maryland Heights
St. Peters
Alton
Collinsville
Florissant
Farmington
Hermann
Clayton
Festus
Fenton
Edwardsville
O'Fallon
Eureka
Wentzville
Litchfield
Grafton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to St. Louis?

Finding the right flight to St. Louis from Rio de Janeiro is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Rio de Janeiro to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rio de Janeiro to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Rio de Janeiro to St. Louis?

momondo helps you find the best flight between Rio de Janeiro and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rio de Janeiro to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Rio de Janeiro are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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