What is the cheapest airline that flies from Missouri to Rio de Janeiro–Galeão Intl?

American Airlines is the most popular carrier operating from Missouri to Rio de Janeiro–Galeão Intl

How long does it take to fly to Rio de Janeiro–Galeão Intl Airport?

The flight from Missouri to Rio de Janeiro–Galeão Intl 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–Galeão Intl 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.

When did momondo last update prices for flights from Missouri to Rio de Janeiro–Galeão Intl Airport?

Prices for flights from Missouri to Rio de Janeiro–Galeão Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Missouri to Rio de Janeiro–Galeão Intl Airport?

As of September 2025, there are 2 operators available to choose from for flights from Missouri to Rio de Janeiro–Galeão Intl Airport.

How old do you have to be to fly from Missouri to Rio de Janeiro–Galeão Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Rio de Janeiro–Galeão Intl Airport.

What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

The required travel and health documents for your Rio de Janeiro–Galeão Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro–Galeão Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$358 Cheap Flights from Missouri to Rio de Janeiro–Galeão Intl 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 - 11:05 amSTL-GIG

17h 00m1 stop

8:00 pm - 3:29 pmGIG-STL

21h 29m1 stop

$839Air Canada

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jue., mar. 12 - dom., mar. 22

4:05 pm - 4:20 pmSTL-GIG

21h 15m2 stops

2:00 pm - 3:29 pmGIG-STL

28h 29m2 stops

$856Multiple Airlines

Find Deal

mar., nov. 4 - mar., nov. 11

4:05 pm - 8:10 pmSTL-GIG

25h 05m2 stops

11:25 am - 11:01 amGIG-STL

26h 36m2 stops

$885Multiple Airlines

Find Deal

mié., nov. 5 - mié., nov. 12

12:34 pm - 8:20 amMCI-GIG

16h 46m1 stop

10:55 pm - 6:08 pmGIG-MCI

22h 13m1 stop

$1,040Delta

Find Deal

jue., ene. 1 - mié., ene. 14

7:30 am - 8:00 amSTL-GIG

22h 30m2 stops

9:30 pm - 9:04 amGIG-STL

13h 34m1 stop

$1,084Delta

Find Deal

jue., mar. 12 - dom., mar. 22

12:11 pm - 8:20 amMCI-GIG

17h 09m1 stop

9:15 pm - 4:16 pmGIG-MCI

22h 01m2 stops

$1,087American Airlines

Find Deal

dom., feb. 1 - dom., feb. 8

5:00 am - 6:15 amMCI-GIG

22h 15m1 stop

11:55 pm - 4:16 pmGIG-MCI

19h 21m1 stop

$1,090American Airlines

Find Deal

lun., dic. 29 - mar., ene. 13

12:28 pm - 9:25 amMCI-GIG

17h 57m2 stops

9:15 pm - 4:16 pmGIG-MCI

22h 01m2 stops

$1,091American Airlines

Find Deal

dom., feb. 1 - dom., feb. 8

6:15 am - 9:35 amSTL-GIG

24h 20m1 stop

9:55 pm - 6:47 pmGIG-STL

23h 52m1 stop

$1,115United Airlines

Find Deal

mar., nov. 4 - mar., nov. 11

4:20 pm - 9:35 amMCI-GIG

15h 15m1 stop

9:55 pm - 4:38 pmGIG-MCI

21h 43m1 stop

$1,115United Airlines

Find Deal

mar., oct. 28 - mar., nov. 11

United Airlines flights from Missouri to Rio de Janeiro–Galeão Intl Airport

Our best United Airlines deals on Missouri to Rio de Janeiro–Galeão Intl Airport flight tickets

United Airlines

Oct 28

MCI4:20 pmKansas City

15h 15m

1 stop

GIG9:35 amRio de Janeiro–Galeão Intl

Nov 11

GIG9:55 pmRio de Janeiro–Galeão Intl

21h 43m

1 stop

MCI4:38 pmKansas City

$1,115

Find similar

United Airlines

Oct 28

MCI2:55 pmKansas City

16h 40m

1 stop

GIG9:35 amRio de Janeiro–Galeão Intl

Nov 11

GIG9:55 pmRio de Janeiro–Galeão Intl

38h 01m

2 stops

MCI8:56 amKansas City

$1,120

Find similar

United Airlines

Jan 1

MCI7:40 amKansas City

22h 55m

2 stops

GIG9:35 amRio de Janeiro–Galeão Intl

Jan 14

GIG9:55 pmRio de Janeiro–Galeão Intl

14h 36m

1 stop

MCI9:31 amKansas City

$1,145

Find similar

Delta flights from Missouri to Rio de Janeiro–Galeão Intl Airport

Our best Delta deals on Missouri to Rio de Janeiro–Galeão Intl Airport flight tickets

Delta

Jan 1

MCI12:34 pmKansas City

16h 46m

1 stop

GIG8:20 amRio de Janeiro–Galeão Intl

Jan 14

GIG10:55 pmRio de Janeiro–Galeão Intl

22h 13m

1 stop

MCI6:08 pmKansas City

$1,040

Find similar

Delta

Mar 12

STL7:30 amLambert-St Louis

22h 30m

2 stops

GIG8:00 amRio de Janeiro–Galeão Intl

Mar 22

GIG9:30 pmRio de Janeiro–Galeão Intl

13h 34m

1 stop

STL9:04 amLambert-St Louis

$1,084

Find similar

Delta

Jan 1

MCI12:34 pmKansas City

16h 46m

1 stop

GIG8:20 amRio de Janeiro–Galeão Intl

Jan 14

GIG10:55 pmRio de Janeiro–Galeão Intl

22h 13m

1 stop

MCI6:08 pmKansas City

$1,108

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

jue. 3/12

4:05 pm-11:05 am

1 stop17h 00m

Rio de Janeiro–Galeão Intl

dom. 3/22

8:00 pm-3:29 pm

1 stop21h 29m

$839

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

mar. 11/4

4:05 pm-4:20 pm

2 stops21h 15m

Rio de Janeiro–Galeão Intl

mar. 11/11

2:00 pm-3:29 pm

2 stops28h 29m

$856

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

mié. 11/5

4:05 pm-8:10 pm

2 stops25h 05m

Rio de Janeiro–Galeão Intl

mié. 11/12

11:25 am-11:01 am

2 stops26h 36m

$885

Kansas CityRio de Janeiro

MCI - GIG

MCIGIG

Kansas City

jue. 1/1

12:34 pm-8:20 am

1 stop16h 46m

Rio de Janeiro–Galeão Intl

mié. 1/14

10:55 pm-6:08 pm

1 stop22h 13m

$1,040

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

jue. 3/12

7:30 am-8:00 am

2 stops22h 30m

Rio de Janeiro–Galeão Intl

dom. 3/22

9:30 pm-9:04 am

1 stop13h 34m

$1,084

Kansas CityRio de Janeiro

MCI - GIG

MCIGIG

Kansas City

dom. 2/1

12:11 pm-8:20 am

1 stop17h 09m

Rio de Janeiro–Galeão Intl

dom. 2/8

9:15 pm-4:16 pm

2 stops22h 01m

$1,087

Kansas CityRio de Janeiro

MCI - GIG

MCIGIG

Kansas City

lun. 12/29

5:00 am-6:15 am

1 stop22h 15m

Rio de Janeiro–Galeão Intl

mar. 1/13

11:55 pm-4:16 pm

1 stop19h 21m

$1,090

Kansas CityRio de Janeiro

MCI - GIG

MCIGIG

Kansas City

dom. 2/1

12:28 pm-9:25 am

2 stops17h 57m

Rio de Janeiro–Galeão Intl

dom. 2/8

9:15 pm-4:16 pm

2 stops22h 01m

$1,091

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

mar. 11/4

6:15 am-9:35 am

1 stop24h 20m

Rio de Janeiro–Galeão Intl

mar. 11/11

9:55 pm-6:47 pm

1 stop23h 52m

$1,115

Kansas CityRio de Janeiro

MCI - GIG

MCIGIG

Kansas City

mar. 10/28

4:20 pm-9:35 am

1 stop15h 15m

Rio de Janeiro–Galeão Intl

mar. 11/11

9:55 pm-4:38 pm

1 stop21h 43m

$1,115

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Rio de Janeiro–Galeão Intl 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Rio de Janeiro–Galeão Intl Airport. Tickets to fly out on this day can be as low as $847. The most expensive day to fly to Rio de Janeiro–Galeão Intl Airport is Friday, with ticket prices averaging around $1,569.

What is the cheapest time of day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Flying to Rio de Janeiro–Galeão Intl Airport from Missouri in the morning is the least expensive time of day to depart. momondo users have found prices as low as $872 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $1,050. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Missouri to Rio de Janeiro–Galeão Intl Airport flights?

You could potentially save up to 30% on your flight if you consider stops on a Missouri to Rio de Janeiro–Galeão Intl Airport flight.

Cheap Missouri to Rio de Janeiro–Galeão Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Rio de Janeiro–Galeão Intl Airport

Direct flights	None

There are no direct flights from Missouri to Rio de Janeiro–Galeão Intl Airport. There are no popular flight routes from Missouri to Rio de Janeiro–Galeão Intl Airport.

Search flight deals

When did momondo last update prices for flights from Missouri to Rio de Janeiro–Galeão Intl Airport?
Prices for flights from Missouri to Rio de Janeiro–Galeão Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Missouri to Rio de Janeiro–Galeão Intl Airport?
As of September 2025, there are 2 operators available to choose from for flights from Missouri to Rio de Janeiro–Galeão Intl Airport.
How old do you have to be to fly from Missouri to Rio de Janeiro–Galeão Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Rio de Janeiro–Galeão Intl Airport.
What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?
The required travel and health documents for your Rio de Janeiro–Galeão Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro–Galeão Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Rio de Janeiro–Galeão Intl Airport

Compare and see reviews for airlines that fly from Missouri to Rio de Janeiro–Galeão Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $697	Free Cancellation	Rating 7.9 7,971 reviews		Search Delta flights
American Airlines	PriceFrom $717	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

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?

momondo does allow users to show only those flights to Rio de Janeiro from Missouri which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Missouri to Rio de Janeiro flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Rio de Janeiro from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Rio de Janeiro–Galeão Intl Airport trip

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mié. 10/22

mié. 10/29

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Cheap flights from Missouri to Rio de Janeiro from $358

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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Big names and deals

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Filter for what you want

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United Airlines flights from Missouri to Rio de Janeiro–Galeão Intl Airport

Our best United Airlines deals on Missouri to Rio de Janeiro–Galeão Intl Airport flight tickets

Delta flights from Missouri to Rio de Janeiro–Galeão Intl Airport

Our best Delta deals on Missouri to Rio de Janeiro–Galeão Intl Airport flight tickets

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

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How to get the cheapest flight ticket from Missouri to Rio de Janeiro–Galeão Intl 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 day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Rio de Janeiro–Galeão Intl Airport. Tickets to fly out on this day can be as low as $847. The most expensive day to fly to Rio de Janeiro–Galeão Intl Airport is Friday, with ticket prices averaging around $1,569.

What is the cheapest time of day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Can stopping save me money on Missouri to Rio de Janeiro–Galeão Intl Airport flights?

You could potentially save up to 30% on your flight if you consider stops on a Missouri to Rio de Janeiro–Galeão Intl Airport flight.

What is the cheapest airline that flies from Missouri to Rio de Janeiro–Galeão Intl?

American Airlines is the most popular carrier operating from Missouri to Rio de Janeiro–Galeão Intl

How long does it take to fly to Rio de Janeiro–Galeão Intl Airport?

Cheap Missouri to Rio de Janeiro–Galeão Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Rio de Janeiro–Galeão Intl Airport

Direct flights

When did momondo last update prices for flights from Missouri to Rio de Janeiro–Galeão Intl Airport?

How many operators does momondo search for flights from Missouri to Rio de Janeiro–Galeão Intl Airport?

How old do you have to be to fly from Missouri to Rio de Janeiro–Galeão Intl Airport?

What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

Best airlines flying from Missouri to Rio de Janeiro–Galeão Intl Airport

Compare and see reviews for airlines that fly from Missouri to Rio de Janeiro–Galeão Intl Airport with momondo

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–Galeão Intl 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