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Santos Dumont

$692+ Cheap flights from Philadelphia (PHL) to Santos Dumont, Brazil (SDU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SDU
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Philadelphia to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 July 3, 2025.

Round-trip from

$692
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$1,096
From Philadelphia to Rio de Janeiro Santos Dumont
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Philadelphia to Santos Dumont

Cheapest flights from Philadelphia to Santos Dumont
Explore the most affordable flight options available from Philadelphia to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:41 pmPHL - SDU
2 stops33h 24mMultiple Airlines
Tue 8/1911:25 amSDU - PHL
3 stops23h 21mMultiple Airlines
Deal found 7/1$692
This oojo deal was found by Cheapflights users on 7/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:57 pmPHL - SDU
2 stops19h 43mGOL
Fri 10/36:20 amSDU - PHL
2 stops17h 13mGOL
Deal found 7/2$769
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/167:30 amPHL - SDU
2 stops29h 50mAir Canada
Wed 8/67:55 amSDU - PHL
2 stops31h 42mAir Canada
Deal found 7/2$5,698

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia 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 July 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Philadelphia

Fly to

Santos Dumont

Route

Depart

Return

Price

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Thu 8/14

8:41 pm-7:05 am

2 stops33h 24m

Rio de Janeiro Santos Dumont

Tue 8/19

11:25 am-9:46 am

3 stops23h 21m

$692

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Fri 9/26

1:57 pm-10:40 am

2 stops19h 43m

Rio de Janeiro Santos Dumont

Fri 10/3

6:20 am-10:33 pm

2 stops17h 13m

$769

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Wed 7/16

7:30 am-2:20 pm

2 stops29h 50m

Rio de Janeiro Santos Dumont

Wed 8/6

7:55 am-2:37 pm

2 stops31h 42m

$5,698

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Philadelphia to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Philadelphia 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.

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santos Dumont. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Philadelphia to Rio de Janeiro Santos Dumont Airport, such as GOL and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
GOL
7.3
Good
1,086 reviews

Comfort

7.1

Food

5.9

Overall

7.3

Crew

8.2

Entertainment

6.2

Boarding

7.3

Reviews

1 / 7
2.0
Mediocre

Monte,Feb 2025

MIA - BSB

Because of the INCREDIBLY long time to get our checked baggage, gol would not let us board our connecting flight even though we arrived at the luggage check in counter over 30 minutes before take off. We were stranded in Brasilia for two days before a flight to cruzeiro do sol was available
GOL
7.3
Good
1,086 reviews
GOL
7.3
Good
1,086 reviews

Comfort

7.1

Food

5.9

Overall

7.3

Crew

8.2

Entertainment

6.2

Boarding

7.3

Reviews

1 / 7
2.0
Mediocre

Monte,Feb 2025

MIA - BSB

Because of the INCREDIBLY long time to get our checked baggage, gol would not let us board our connecting flight even though we arrived at the luggage check in counter over 30 minutes before take off. We were stranded in Brasilia for two days before a flight to cruzeiro do sol was available
Air Canada
7.1
Good
9,681 reviews
GOL
7.3
Good
1,086 reviews

Comfort

7.1

Food

5.9

Overall

7.3

Crew

8.2

Entertainment

6.2

Boarding

7.3

Reviews

1 / 7
2.0
Mediocre

Monte,Feb 2025

MIA - BSB

Because of the INCREDIBLY long time to get our checked baggage, gol would not let us board our connecting flight even though we arrived at the luggage check in counter over 30 minutes before take off. We were stranded in Brasilia for two days before a flight to cruzeiro do sol was available

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to Rio de Janeiro Santos Dumont?

    For a flight from Philadelphia to Rio de Janeiro Santos Dumont, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city. Philadelphia is the only Philadelphia airport and it handles 0 outbound flights to Rio de Janeiro Santos Dumont per day. 0 airlines have flights to Rio de Janeiro Santos Dumont from Philadelphia on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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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