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Santos Dumont

$319+ Cheap flights from LaGuardia, NY (LGA) to Santos Dumont, Brazil (SDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SDU
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from LaGuardia to Santos Dumont

Cheapest flights from LaGuardia to Santos Dumont
Explore the most affordable flight options available from LaGuardia to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Trip.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/152:00 pmLGA - SDU
2 stops21h 15mAzul
mar. 12/165:25 pmSDU - LGA
2 stops21h 24mAzul
Deal found 12/11$965
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2411:30 amLGA - SDU
2 stops23h 45mDelta
mié. 12/318:05 pmSDU - LGA
2 stops24h 27mDelta
Deal found 12/10$1,148
This Travelocity deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2411:25 amLGA - SDU
2 stops21h 20mGOL
mié. 3/118:25 pmSDU - LGA
2 stops27h 24mGOL
Deal found 12/11$1,235
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2311:53 amLGA - SDU
2 stops23h 22mDelta
mié. 12/318:05 pmSDU - LGA
2 stops24h 27mDelta
Deal found 12/10$1,246
This Cheapflightsfares deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/265:59 pmLGA - SDU
2 stops17h 16mLATAM Airlines
dom. 1/188:05 pmSDU - LGA
2 stops29h 19mLATAM Airlines
Deal found 12/11$1,332
This Orbitz deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/241:29 pmLGA - SDU
2 stops19h 16mGOL
mié. 1/286:00 amSDU - LGA
2 stops16h 59mGOL
Deal found 12/11$1,372
This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/163:49 pmLGA - SDU
2 stops19h 26mLATAM Airlines
lun. 12/222:00 pmSDU - LGA
2 stops22h 00mLATAM Airlines
Deal found 12/10$1,455
This Expedia deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/244:15 pmLGA - SDU
2 stops19h 00mLATAM Airlines
jue. 1/88:05 pmSDU - LGA
2 stops16h 20mLATAM Airlines
Deal found 12/9$1,667
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/223:52 pmLGA - SDU
2 stops19h 23mDelta
mié. 12/318:05 pmSDU - LGA
2 stops24h 27mDelta
Deal found 12/10$1,742
This Orbitz deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/265:59 pmLGA - SDU
2 stops17h 16mMultiple Airlines
jue. 1/16:00 amSDU - LGA
2 stops16h 59mMultiple Airlines
Deal found 12/9$1,745
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/183:00 pmLGA - SDU
2 stops40h 35mDelta
dom. 12/288:05 pmSDU - LGA
2 stops19h 25mDelta
Deal found 12/11$1,774

Find flight deals from LaGuardia to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$593
(Gotogate)

One-way from

$319
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,352
Provider with most accurate pricing for New York LaGuardia-Rio de Janeiro Santos Dumont flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Rio de Janeiro Santos Dumont flights.
Search Deals
From New York LaGuardia to Rio de Janeiro Santos Dumont
Search Deals
One-way flight from New York LaGuardia to Rio de Janeiro Santos Dumont
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Santos Dumont 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
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

LaGuardia

Fly to

Santos Dumont

Route

Depart

Return

Price

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

vie. 3/6

5:35 pm-8:15 pm

2 stops24h 40m

Rio de Janeiro Santos Dumont

vie. 3/13

1:45 pm-11:57 am

2 stops23h 12m

$629

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

mar. 1/20

3:20 pm-2:10 pm

2 stops20h 50m

Rio de Janeiro Santos Dumont

lun. 2/9

11:20 am-9:53 am

2 stops24h 33m

$629

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

dom. 3/1

6:05 am-4:40 pm

2 stops32h 35m

Rio de Janeiro Santos Dumont

mié. 3/11

1:45 pm-9:53 am

2 stops21h 08m

$630

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

lun. 1/19

1:05 pm-2:10 pm

2 stops23h 05m

Rio de Janeiro Santos Dumont

lun. 1/26

11:20 am-9:53 am

2 stops24h 33m

$633

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

dom. 1/18

5:35 pm-2:05 pm

2 stops18h 30m

Rio de Janeiro Santos Dumont

lun. 1/26

11:20 am-9:53 am

2 stops24h 33m

$705

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

sáb. 2/28

7:45 pm-4:40 pm

2 stops42h 55m

Rio de Janeiro Santos Dumont

mié. 3/11

1:45 pm-9:53 am

2 stops21h 08m

$975

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

jue. 1/15

3:00 pm-10:25 pm

3 stops29h 25m

Rio de Janeiro Santos Dumont

jue. 1/29

6:50 pm-12:00 pm

2 stops19h 10m

$1,001

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

mié. 2/11

7:59 pm-10:25 pm

3 stops24h 26m

Rio de Janeiro Santos Dumont

mié. 2/18

6:50 pm-12:00 pm

2 stops19h 10m

$1,023

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

vie. 2/20

1:15 pm-2:35 pm

2 stops23h 20m

Rio de Janeiro Santos Dumont

vie. 2/27

1:45 pm-11:09 am

2 stops23h 24m

$1,077

New YorkRio de Janeiro

LGA - SDU

LGASDU

New York LaGuardia

sáb. 2/7

10:34 am-5:20 pm

2 stops28h 46m

Rio de Janeiro Santos Dumont

dom. 2/15

2:50 pm-12:12 pm

2 stops23h 22m

$1,077

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 22 results
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  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Rio de Janeiro Santos Dumont Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Rio de Janeiro Santos Dumont Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Rio de Janeiro Santos Dumont Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Rio de Janeiro Santos Dumont Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York LaGuardia Airport to Rio de Janeiro Santos Dumont Airport?

    For as low as $629, Air Canada can have you in Rio de Janeiro Santos Dumont Airport from New York LaGuardia Airport in 24h 40m. Airlines will cover a distance of 4819 mi.

  • Can I find deals for flights from LaGuardia to Santos Dumont that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Santos Dumont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Santos Dumont.

  • Can I find deals for business class flights from LaGuardia to Santos Dumont?

    Yes. Cheapflights offers flight deals from LaGuardia to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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