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Cheap flights from Philadelphia to Rio de Janeiro from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Rio de Janeiro departing on 6/18. 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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Find the cheapest flights from Philadelphia to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
4:25 pm - 10:50 am
PHL
-
SDU
17h 25m
2 stops
GOL Logo
8:45 pm - 12:53 am
SDU
-
PHL
29h 08m
2 stops
$724GOL
Sat, Sep 26 - Sat, Oct 3
GOL Logo
4:25 pm - 10:50 am
PHL
-
SDU
17h 25m
2 stops
GOL Logo
8:45 pm - 10:45 pm
SDU
-
PHL
27h 00m
2 stops
$725GOL
Sun, Sep 27 - Sat, Oct 3
GOL Logo
11:25 am - 10:50 am
PHL
-
SDU
22h 25m
2 stops
GOL Logo
3:15 pm - 10:45 pm
SDU
-
PHL
32h 30m
2 stops
$732GOL
Sun, Sep 20 - Sat, Sep 26
GOL Logo
6:00 am - 8:40 am
PHL
-
SDU
25h 40m
2 stops
GOL Logo
9:55 am - 10:43 am
SDU
-
PHL
25h 48m
2 stops
$738GOL
Thu, Jul 2 - Mon, Jul 6
GOL Logo
7:01 pm - 8:40 am
PHL
-
SDU
36h 39m
2 stops
GOL Logo
6:05 am - 12:57 am
SDU
-
PHL
19h 52m
2 stops
$755GOL
Thu, Jun 18 - Tue, Jun 23
GOL Logo
6:04 am - 8:50 am
PHL
-
SDU
25h 46m
2 stops
GOL Logo
12:05 pm - 10:52 pm
SDU
-
PHL
35h 47m
2 stops
$765GOL
Thu, Aug 6 - Thu, Aug 13
GOL Logo
11:25 am - 10:50 am
PHL
-
SDU
22h 25m
2 stops
GOL Logo
8:45 pm - 10:45 pm
SDU
-
PHL
27h 00m
2 stops
$774GOL
Thu, Sep 24 - Fri, Sep 25
GOL Logo
7:01 pm - 8:40 am
PHL
-
SDU
36h 39m
2 stops
GOL Logo
8:50 pm - 10:47 pm
SDU
-
PHL
26h 57m
2 stops
$775GOL
Thu, Jun 18 - Mon, Jun 22
GOL Logo
7:01 pm - 8:40 am
PHL
-
SDU
36h 39m
2 stops
GOL Logo
6:05 am - 12:57 am
SDU
-
PHL
19h 52m
2 stops
$776GOL
Thu, Jun 18 - Thu, Jun 25
GOL Logo
4:25 pm - 7:50 pm
PHL
-
SDU
26h 25m
2 stops
GOL Logo
6:00 am - 10:45 pm
SDU
-
PHL
17h 45m
2 stops
$778GOL
Fri, Oct 9 - Mon, Oct 19

GOL flights from Philadelphia to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on Philadelphia to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
Sep 26
PHL4:25 pmPhiladelphia
17h 25m
2 stops
SDU10:50 amRio de Janeiro Santos Dumont
Oct 3
SDU8:45 pmRio de Janeiro Santos Dumont
29h 08m
2 stops
PHL12:53 amPhiladelphia
$724
GOL
Sep 27
PHL4:25 pmPhiladelphia
17h 25m
2 stops
SDU10:50 amRio de Janeiro Santos Dumont
Oct 3
SDU8:45 pmRio de Janeiro Santos Dumont
27h 00m
2 stops
PHL10:45 pmPhiladelphia
$725
GOL
Sep 20
PHL11:25 amPhiladelphia
22h 25m
2 stops
SDU10:50 amRio de Janeiro Santos Dumont
Sep 26
SDU3:15 pmRio de Janeiro Santos Dumont
32h 30m
2 stops
PHL10:45 pmPhiladelphia
$732

Air Canada flights from Philadelphia to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on Philadelphia to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
Sep 22
PHL3:25 pmPhiladelphia
24h 20m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Sep 28
SDU1:45 pmRio de Janeiro Santos Dumont
32h 47m
2 stops
PHL9:32 pmPhiladelphia
$984
Air Canada
Jun 8
PHL6:00 amPhiladelphia
33h 45m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Jun 17
SDU1:50 pmRio de Janeiro Santos Dumont
33h 54m
2 stops
PHL10:44 pmPhiladelphia
$1,044
Air Canada
Sep 27
PHL3:25 pmPhiladelphia
39h 15m
2 stops
SDU7:40 amRio de Janeiro Santos Dumont
Oct 1
SDU1:45 pmRio de Janeiro Santos Dumont
32h 47m
2 stops
PHL9:32 pmPhiladelphia
$1,074

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 May 21, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Sat 9/26

4:25 pm-10:50 am

2 stops17h 25m

Rio de Janeiro Santos Dumont

Sat 10/3

8:45 pm-12:53 am

2 stops29h 08m

$724

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Sun 9/27

4:25 pm-10:50 am

2 stops17h 25m

Rio de Janeiro Santos Dumont

Sat 10/3

8:45 pm-10:45 pm

2 stops27h 00m

$725

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Sun 9/20

11:25 am-10:50 am

2 stops22h 25m

Rio de Janeiro Santos Dumont

Sat 9/26

3:15 pm-10:45 pm

2 stops32h 30m

$732

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Thu 7/2

6:00 am-8:40 am

2 stops25h 40m

Rio de Janeiro Santos Dumont

Mon 7/6

9:55 am-10:43 am

2 stops25h 48m

$738

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Thu 6/18

7:01 pm-8:40 am

2 stops36h 39m

Rio de Janeiro Santos Dumont

Tue 6/23

6:05 am-12:57 am

2 stops19h 52m

$755

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Thu 8/6

6:04 am-8:50 am

2 stops25h 46m

Rio de Janeiro Santos Dumont

Thu 8/13

12:05 pm-10:52 pm

2 stops35h 47m

$765

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Thu 9/24

11:25 am-10:50 am

2 stops22h 25m

Rio de Janeiro Santos Dumont

Fri 9/25

8:45 pm-10:45 pm

2 stops27h 00m

$774

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Thu 6/18

7:01 pm-8:40 am

2 stops36h 39m

Rio de Janeiro Santos Dumont

Mon 6/22

8:50 pm-10:47 pm

2 stops26h 57m

$775

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Thu 6/18

7:01 pm-8:40 am

2 stops36h 39m

Rio de Janeiro Santos Dumont

Thu 6/25

6:05 am-12:57 am

2 stops19h 52m

$776
Quickest round-trip

PhiladelphiaRio de Janeiro

PHL - SDU

PHLSDU

Philadelphia

Fri 10/9

4:25 pm-7:50 pm

2 stops26h 25m

Rio de Janeiro Santos Dumont

Mon 10/19

6:00 am-10:45 pm

2 stops17h 45m

$778

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Philadelphia 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 Philadelphia to Rio de Janeiro Santos Dumont?

GOL is the most popular carrier operating from Philadelphia to Rio de Janeiro Santos Dumont

When to book flights from Philadelphia to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia 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 Philadelphia to Rio de Janeiro Santos Dumont Airport (PHL to SDU) flight deals and tips

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

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Philadelphia to Rio de Janeiro Santos Dumont Airport takes 15h 55m
There are no direct flights from Philadelphia to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Philadelphia to Rio de Janeiro Santos Dumont Airport.
Search flight deals

Frequently asked questions about flying from Philadelphia to Rio de Janeiro Santos Dumont Airport

  • How far is Philadelphia to Rio de Janeiro Santos Dumont by plane?

    There are 4804.4 mi between Philadelphia and Rio de Janeiro Santos Dumont. 15h 55m is a normal flight duration for this route.

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

    Prices for flights from Philadelphia Airport to Rio de Janeiro Santos Dumont Airport refresh daily.

  • How old do you have to be to fly from Philadelphia 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 Philadelphia 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 travel and health documents required for your trip to Rio de Janeiro Santos Dumont Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rio de Janeiro Santos Dumont Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Rio de Janeiro from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rio de Janeiro quick and easy, saving you time and money.

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

Yes. All flights to Rio de Janeiro from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Philadelphia 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 Philadelphia to Rio de Janeiro right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Philadelphia to Rio de Janeiro 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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