How long does it take to fly to Rio de Janeiro Santos Dumont Airport?

The flight from Missouri to Rio de Janeiro Santos Dumont Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Kansas City (a popular airport in Missouri) to Rio de Janeiro–Galeão Intl Airport (the most popular airport in Rio de Janeiro Santos Dumont Airport), then the flight time is 14h 10m on average. If you fly from St. Louis (another popular airport in Missouri) to Rio de Janeiro–Galeão Intl Airport, then the average flight time is 20h 05m.

How old do you have to be to fly from Missouri to Rio de Janeiro Santos Dumont Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Rio de Janeiro Santos Dumont Airport.

What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

The travel and health documents required for your trip to Rio de Janeiro Santos Dumont Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rio de Janeiro Santos Dumont Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$380 Cheap Flights from Missouri to Rio de Janeiro Santos Dumont Airport in 2025/26

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Find the cheapest flights from Missouri to Rio de Janeiro

Round-trip

One-way

Last minute

Cheap round-trip flights

4:05 pm - 4:45 pmSTL-SDU

21h 40m2 stops

10:05 am - 11:01 amSDU-STL

27h 56m2 stops

$913Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

4:05 pm - 4:45 pmSTL-SDU

21h 40m2 stops

1:45 pm - 3:29 pmSDU-STL

28h 44m3 stops

$957Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

4:05 pm - 4:45 pmSTL-SDU

21h 40m2 stops

1:45 pm - 3:29 pmSDU-STL

28h 44m2 stops

$1,106Air Canada

Find Deal

Tue, Nov 4 - Tue, Nov 11

11:07 am - 10:45 amSTL-SDU

20h 38m2 stops

8:25 pm - 10:34 pmSDU-STL

29h 09m2 stops

$1,189GOL

Find Deal

Mon, Nov 24 - Sun, Nov 30

1:30 pm - 2:20 pmSTL-SDU

22h 50m2 stops

11:30 am - 3:18 pmSDU-STL

29h 48m2 stops

$1,240Air Canada

Find Deal

Wed, Oct 1 - Tue, Oct 7

4:05 pm - 4:45 pmSTL-SDU

21h 40m2 stops

1:45 pm - 3:29 pmSDU-STL

28h 44m2 stops

$1,287Air Canada

Find Deal

Mon, Nov 3 - Mon, Nov 10

5:45 pm - 2:20 pmMCI-SDU

17h 35m2 stops

2:50 pm - 9:31 amSDU-MCI

21h 41m2 stops

$1,288United Airlines

Find Deal

Sun, Feb 1 - Sun, Feb 8

7:41 am - 2:20 pmSTL-SDU

27h 39m2 stops

2:50 pm - 10:14 pmSDU-STL

34h 24m2 stops

$1,306United Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

12:30 pm - 9:25 amMCI-SDU

18h 55m2 stops

8:05 pm - 3:49 pmSDU-MCI

21h 44m2 stops

$1,829Delta

Find Deal

Wed, Mar 11 - Fri, Mar 13

4:15 pm - 1:15 pmMCI-SDU

19h 00m2 stops

8:05 pm - 11:35 amSDU-MCI

17h 30m2 stops

$2,054Delta

Find Deal

Wed, Mar 11 - Fri, Mar 13

Air Canada flights from Missouri to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on Missouri to Rio de Janeiro Santos Dumont Airport flight tickets

Air Canada

Nov 4

STL4:05 pmLambert-St Louis

21h 40m

2 stops

SDU4:45 pmRio de Janeiro Santos Dumont

Nov 11

SDU1:45 pmRio de Janeiro Santos Dumont

28h 44m

2 stops

STL3:29 pmLambert-St Louis

$1,106

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Air Canada

Oct 1

STL1:30 pmLambert-St Louis

22h 50m

2 stops

SDU2:20 pmRio de Janeiro Santos Dumont

Oct 7

SDU11:30 amRio de Janeiro Santos Dumont

29h 48m

2 stops

STL3:18 pmLambert-St Louis

$1,240

Find similar

Air Canada

Nov 3

STL4:05 pmLambert-St Louis

21h 40m

2 stops

SDU4:45 pmRio de Janeiro Santos Dumont

Nov 10

SDU1:45 pmRio de Janeiro Santos Dumont

28h 44m

2 stops

STL3:29 pmLambert-St Louis

$1,287

Find similar

United Airlines flights from Missouri to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on Missouri to Rio de Janeiro Santos Dumont Airport flight tickets

United Airlines

Feb 1

MCI5:45 pmKansas City

17h 35m

2 stops

SDU2:20 pmRio de Janeiro Santos Dumont

Feb 8

SDU2:50 pmRio de Janeiro Santos Dumont

21h 41m

2 stops

MCI9:31 amKansas City

$1,288

Find similar

United Airlines

Feb 18

STL7:41 amLambert-St Louis

27h 39m

2 stops

SDU2:20 pmRio de Janeiro Santos Dumont

Feb 22

SDU2:50 pmRio de Janeiro Santos Dumont

34h 24m

2 stops

STL10:14 pmLambert-St Louis

$1,306

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momondo Fare Finder

Use the filters below to find and compare flights from Missouri to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

Wed 11/5

4:05 pm-4:45 pm

2 stops21h 40m

Rio de Janeiro Santos Dumont

Wed 11/12

10:05 am-11:01 am

2 stops27h 56m

$913

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

Wed 11/5

4:05 pm-4:45 pm

2 stops21h 40m

Rio de Janeiro Santos Dumont

Wed 11/12

1:45 pm-3:29 pm

3 stops28h 44m

$957

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

Tue 11/4

4:05 pm-4:45 pm

2 stops21h 40m

Rio de Janeiro Santos Dumont

Tue 11/11

1:45 pm-3:29 pm

2 stops28h 44m

$1,106

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

Mon 11/24

11:07 am-10:45 am

2 stops20h 38m

Rio de Janeiro Santos Dumont

Sun 11/30

8:25 pm-10:34 pm

2 stops29h 09m

$1,189

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

Wed 10/1

1:30 pm-2:20 pm

2 stops22h 50m

Rio de Janeiro Santos Dumont

Tue 10/7

11:30 am-3:18 pm

2 stops29h 48m

$1,240

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

Mon 11/3

4:05 pm-4:45 pm

2 stops21h 40m

Rio de Janeiro Santos Dumont

Mon 11/10

1:45 pm-3:29 pm

2 stops28h 44m

$1,287

Kansas CityRio de Janeiro

MCI - SDU

MCISDU

Kansas City

Sun 2/1

5:45 pm-2:20 pm

2 stops17h 35m

Rio de Janeiro Santos Dumont

Sun 2/8

2:50 pm-9:31 am

2 stops21h 41m

$1,288

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

Wed 2/18

7:41 am-2:20 pm

2 stops27h 39m

Rio de Janeiro Santos Dumont

Sun 2/22

2:50 pm-10:14 pm

2 stops34h 24m

$1,306

Kansas CityRio de Janeiro

MCI - SDU

MCISDU

Kansas City

Wed 3/11

12:30 pm-9:25 am

2 stops18h 55m

Rio de Janeiro Santos Dumont

Fri 3/13

8:05 pm-3:49 pm

2 stops21h 44m

$1,829

Kansas CityRio de Janeiro

MCI - SDU

MCISDU

Kansas City

Wed 3/11

4:15 pm-1:15 pm

2 stops19h 00m

Rio de Janeiro Santos Dumont

Fri 3/13

8:05 pm-11:35 am

2 stops17h 30m

$2,054

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How to get the cheapest flight ticket from Missouri to Rio de Janeiro Santos Dumont Airport

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

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Other information

What is the cheapest airline that flies from Missouri to Rio de Janeiro Santos Dumont?

Air Canada is the most popular carrier operating from Missouri to Rio de Janeiro Santos Dumont

Cheap Missouri to Rio de Janeiro Santos Dumont Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Rio de Janeiro Santos Dumont Airport

Direct flights	None

There are no direct flights from Missouri to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Missouri to Rio de Janeiro Santos Dumont Airport.

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When did momondo last update prices for flights from Missouri to Rio de Janeiro Santos Dumont Airport?
Prices for flights from Missouri to Rio de Janeiro Santos Dumont Airport refresh daily.
How old do you have to be to fly from Missouri to Rio de Janeiro Santos Dumont Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Rio de Janeiro Santos Dumont Airport.
What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?
The travel and health documents required for your trip to Rio de Janeiro Santos Dumont Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rio de Janeiro Santos Dumont Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Rio de Janeiro?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to Rio de Janeiro for you.

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

All flight searches from Missouri to Rio de Janeiro on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missouri to Rio de Janeiro?

momondo helps you find the best flight between Missouri and Rio de Janeiro 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 Missouri to Rio de Janeiro right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Missouri and alert you when they change.

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Cheap flights from Missouri to Rio de Janeiro from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Rio de Janeiro departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Missouri to Rio de Janeiro Santos Dumont Airport

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How to get the cheapest flight ticket from Missouri to Rio de Janeiro Santos Dumont Airport

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

What is the cheapest airline that flies from Missouri to Rio de Janeiro Santos Dumont?

Air Canada is the most popular carrier operating from Missouri to Rio de Janeiro Santos Dumont

How long does it take to fly to Rio de Janeiro Santos Dumont Airport?

Cheap Missouri to Rio de Janeiro Santos Dumont Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Rio de Janeiro Santos Dumont Airport

Direct flights

When did momondo last update prices for flights from Missouri to Rio de Janeiro Santos Dumont Airport?

How old do you have to be to fly from Missouri to Rio de Janeiro Santos Dumont Airport?

What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Rio de Janeiro?

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

How can momondo help me find flights from Missouri to Rio de Janeiro?

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

An easier way to manage your Rio de Janeiro Santos Dumont Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Rio de Janeiro

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo