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Cheap flights from Rio de Janeiro to Baton Rouge from $772

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro to Baton Rouge departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Rio de Janeiro to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:45 pm - 5:32 pm
SDU
-
BTR
29h 47m
2 stops
United Airlines Logo
6:14 pm - 4:45 pm
BTR
-
SDU
44h 31m
2 stops
$1,447United Airlines
Thu, Aug 27 - Mon, Aug 31

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro to Baton Rouge that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from Rio de Janeiro to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Thu 8/27

1:45 pm-5:32 pm

2 stops29h 47m

Baton Rouge Ryan

Mon 8/31

6:14 pm-4:45 pm

2 stops44h 31m

$1,447
Cheapest one-way

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Thu 5/21

8:15 pm-3:07 pm

2 stops20h 52m

$772

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Mon 5/25

1:45 pm-11:20 am

2 stops23h 35m

$863

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Fri 5/22

1:45 pm-5:34 pm

2 stops29h 49m

$893

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Sat 5/23

5:30 pm-1:29 pm

2 stops21h 59m

$940
Quickest one-way

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Sun 5/24

2:50 pm-8:46 am

2 stops19h 56m

$948

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Wed 5/27

1:45 pm-3:07 pm

3 stops51h 22m

$1,038

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Sat 5/23

5:30 pm-9:45 am

3 stops42h 15m

$1,090

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Thu 5/21

1:45 pm-9:45 am

3 stops46h 00m

$1,129

Rio de JaneiroBaton Rouge

SDU - BTR

SDUBTR

Rio de Janeiro Santos Dumont

Fri 5/22

8:15 pm-3:06 pm

3 stops44h 51m

$1,248

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Rio de Janeiro to Baton Rouge

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 Rio de Janeiro to Baton Rouge Ryan?

Delta, United Airlines, and Azul are the most popular carriers operating from Rio de Janeiro to Baton Rouge Ryan

When to book flights from Rio de Janeiro to Baton Rouge

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

Cheap Rio de Janeiro to Baton Rouge (RIO to BTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro to Baton Rouge

Fastest flight time

29h 47m

Direct flights

None
The fastest flight from Rio de Janeiro to Baton Rouge takes 29h 47m
There are no direct flights from Rio de Janeiro to Baton Rouge. There are no popular flight routes from Rio de Janeiro to Baton Rouge.
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Frequently asked questions about flying from Rio de Janeiro to Baton Rouge

  • How far is Rio de Janeiro to Baton Rouge Ryan by plane?

    The straight-line distance from Rio de Janeiro to Baton Rouge Ryan is 4866.9 mi. 29h 47m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Rio de Janeiro to Baton Rouge Ryan Airport?

    Prices for flights from Rio de Janeiro to Baton Rouge Ryan Airport refresh daily.

  • How old do you have to be to fly from Rio de Janeiro to Baton Rouge Ryan 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 Rio de Janeiro to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The required travel and health documents for your Baton Rouge Ryan 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 Baton Rouge Ryan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
Port Allen
McComb
Saint Francisville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rio de Janeiro to Baton Rouge. momondo saves you time and could save you money on your trip.

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

Flights from Rio de Janeiro to Baton Rouge with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Of course. momondo tracks the price of Rio de Janeiro to Baton Rouge flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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