Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from New York LaGuardia Airport to Rio de Janeiro from $419

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Rio de Janeiro departing on 8/17. 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
1 adult, Economy, 0 bags

Find the cheapest flights from New York LaGuardia Airport to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:20 am - 5:45 pm
LGA
-
SDU
30h 25m
2 stops
United Airlines Logo
1:45 pm - 12:23 pm
SDU
-
LGA
23h 38m
2 stops
$702United Airlines
Sat, Aug 15 - Tue, Aug 25
United Airlines Logo
8:28 pm - 11:10 am
LGA
-
SDU
37h 42m
2 stops
United Airlines Logo
1:45 pm - 12:38 pm
SDU
-
LGA
23h 53m
2 stops
$713United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
6:29 pm - 4:45 pm
LGA
-
SDU
21h 16m
2 stops
United Airlines Logo
1:45 pm - 9:39 am
SDU
-
LGA
20h 54m
2 stops
$752United Airlines
Tue, Sep 8 - Tue, Sep 22
United Airlines Logo
5:12 pm - 4:45 pm
LGA
-
SDU
21h 33m
2 stops
United Airlines Logo
5:30 pm - 9:31 am
SDU
-
LGA
18h 01m
2 stops
$753United Airlines
Wed, Nov 4 - Sat, Nov 14
United Airlines Logo
9:10 am - 4:45 pm
LGA
-
SDU
30h 35m
2 stops
United Airlines Logo
1:45 pm - 9:44 am
SDU
-
LGA
20h 59m
2 stops
$792United Airlines
Thu, Aug 20 - Wed, Oct 14
Delta Logo
2:59 pm - 8:35 am
LGA
-
SDU
16h 36m
2 stops
Delta Logo
6:10 am - 10:59 pm
SDU
-
LGA
17h 49m
2 stops
$812Delta
Tue, Aug 18 - Sun, Aug 30
GOL Logo
3:55 pm - 10:50 am
LGA
-
SDU
16h 55m
2 stops
GOL Logo
6:00 am - 10:30 pm
SDU
-
LGA
18h 30m
2 stops
$813GOL
Fri, Nov 13 - Fri, Nov 27
Azul Logo
2:29 pm - 9:15 am
LGA
-
SDU
17h 46m
2 stops
Azul Logo
7:00 pm - 12:30 pm
SDU
-
LGA
18h 30m
2 stops
$827Azul
Thu, Aug 27 - Fri, Sep 11
LATAM Airlines Logo
2:59 pm - 10:25 am
LGA
-
SDU
18h 26m
2 stops
LATAM Airlines Logo
6:15 am - 10:46 pm
SDU
-
LGA
17h 31m
2 stops
$828LATAM Airlines
Tue, Sep 15 - Mon, Sep 21
Delta Logo
2:59 pm - 8:35 am
LGA
-
SDU
16h 36m
2 stops
Delta Logo
6:00 am - 10:46 pm
SDU
-
LGA
17h 46m
2 stops
$836Delta
Sun, Sep 13 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Azul flights from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport

Our best Azul deals on New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport flight tickets
Azul
Aug 27
LGA2:29 pmNew York LaGuardia
17h 46m
2 stops
SDU9:15 amRio de Janeiro Santos Dumont
Sep 11
SDU7:00 pmRio de Janeiro Santos Dumont
18h 30m
2 stops
LGA12:30 pmNew York LaGuardia
$827
Azul
Aug 19
LGA2:29 pmNew York LaGuardia
17h 46m
2 stops
SDU9:15 amRio de Janeiro Santos Dumont
Oct 14
SDU5:30 pmRio de Janeiro Santos Dumont
21h 04m
2 stops
LGA1:34 pmNew York LaGuardia
$842
Azul
Sep 8
LGA2:29 pmNew York LaGuardia
17h 46m
2 stops
SDU9:15 amRio de Janeiro Santos Dumont
Sep 17
SDU5:30 pmRio de Janeiro Santos Dumont
20h 00m
2 stops
LGA12:30 pmNew York LaGuardia
$843

United Airlines flights from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Aug 15
LGA10:20 amNew York LaGuardia
30h 25m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Aug 25
SDU1:45 pmRio de Janeiro Santos Dumont
23h 38m
2 stops
LGA12:23 pmNew York LaGuardia
$702
United Airlines
Aug 21
LGA8:28 pmNew York LaGuardia
37h 42m
2 stops
SDU11:10 amRio de Janeiro Santos Dumont
Aug 25
SDU1:45 pmRio de Janeiro Santos Dumont
23h 53m
2 stops
LGA12:38 pmNew York LaGuardia
$713
United Airlines
Sep 8
LGA6:29 pmNew York LaGuardia
21h 16m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Sep 22
SDU1:45 pmRio de Janeiro Santos Dumont
20h 54m
2 stops
LGA9:39 amNew York LaGuardia
$752

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport 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 July 17, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Sat 8/15

10:20 am-5:45 pm

2 stops30h 25m

Rio de Janeiro Santos Dumont

Tue 8/25

1:45 pm-12:23 pm

2 stops23h 38m

$702

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Fri 8/21

8:28 pm-11:10 am

2 stops37h 42m

Rio de Janeiro Santos Dumont

Tue 8/25

1:45 pm-12:38 pm

2 stops23h 53m

$713

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Tue 9/8

6:29 pm-4:45 pm

2 stops21h 16m

Rio de Janeiro Santos Dumont

Tue 9/22

1:45 pm-9:39 am

2 stops20h 54m

$752

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Wed 11/4

5:12 pm-4:45 pm

2 stops21h 33m

Rio de Janeiro Santos Dumont

Sat 11/14

5:30 pm-9:31 am

2 stops18h 01m

$753

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Thu 8/20

9:10 am-4:45 pm

2 stops30h 35m

Rio de Janeiro Santos Dumont

Wed 10/14

1:45 pm-9:44 am

2 stops20h 59m

$792

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Tue 8/18

2:59 pm-8:35 am

2 stops16h 36m

Rio de Janeiro Santos Dumont

Sun 8/30

6:10 am-10:59 pm

2 stops17h 49m

$812

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Fri 11/13

3:55 pm-10:50 am

2 stops16h 55m

Rio de Janeiro Santos Dumont

Fri 11/27

6:00 am-10:30 pm

2 stops18h 30m

$813

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Thu 8/27

2:29 pm-9:15 am

2 stops17h 46m

Rio de Janeiro Santos Dumont

Fri 9/11

7:00 pm-12:30 pm

2 stops18h 30m

$827

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Tue 9/15

2:59 pm-10:25 am

2 stops18h 26m

Rio de Janeiro Santos Dumont

Mon 9/21

6:15 am-10:46 pm

2 stops17h 31m

$828
Quickest round-trip

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

Sun 9/13

2:59 pm-8:35 am

2 stops16h 36m

Rio de Janeiro Santos Dumont

Wed 9/16

6:00 am-10:46 pm

2 stops17h 46m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from New York LaGuardia Airport 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 New York LaGuardia to Rio de Janeiro Santos Dumont?

United Airlines is the most popular carrier operating from New York LaGuardia to Rio de Janeiro Santos Dumont

When to book flights from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport

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

Cheap New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport (LGA to SDU) flight deals and tips

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

Fastest flight time

16h 20m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport takes 16h 20m
There are no direct flights from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport

  • How far is New York LaGuardia to Rio de Janeiro Santos Dumont by plane?

    The straight-line distance from New York LaGuardia to Rio de Janeiro Santos Dumont is 4818.7 mi. A reasonable flight in good conditions will take 16h 20m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport are updated daily.

  • How old do you have to be to fly from New York LaGuardia Airport 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 New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport.

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

    The necessary travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from New York.

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

Flights from New York to Rio de Janeiro 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 New York to Rio de Janeiro?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from New York.

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

If you are not ready to book a flight from New York to Rio de Janeiro now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rio de Janeiro and let you know when they 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/16
Sun 8/23
By creating a price alert you accept our terms of use and privacy policy.

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
Flights to Sao Paulo Guarulhos Intl Airportfrom $469
Flights to Sao Paulo Viracopos Airportfrom $581
Flights to Sao Paulo Congonhas Airportfrom $522
Flights to Rio de Janeiro–Galeão Intl Airportfrom $491