In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest time of day to fly from PHX to SDU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix Sky Harbor Intl Airport to Rio de Janeiro Santos Dumont Airport as you normally would.

Most accurate provider : When it comes to deals on Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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.

Can I find deals for flights from Sky Harbor Intl to Santos Dumont that include hotel bookings?

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

How can I find direct flights from Sky Harbor Intl to Santos Dumont?

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

Can I find deals for business class flights from Sky Harbor Intl to Santos Dumont?

Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

$310+ Flights from Phoenix Sky Harbor Intl Airport to Rio de Janeiro Santos Dumont Airport, Brazil

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheap flight deals from Sky Harbor Intl to Santos Dumont

Cheapest flights from Sky Harbor Intl to Santos Dumont
Explore the most affordable flight options available from Sky Harbor Intl to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/3012:26 amPHX - SDU

2 stops17h 59mGOL

Wed 1/76:00 amSDU - PHX

2 stops22h 55mGOL

Deal found 12/16

$1,612

Wed 12/312:00 pmPHX - SDU

2 stops19h 15mLATAM Airlines

Thu 1/18:05 pmSDU - PHX

2 stops21h 28mLATAM Airlines

Deal found 12/18

$1,639

Tue 12/3010:55 pmPHX - SDU

2 stops19h 30mMultiple Airlines

Fri 1/28:05 pmSDU - PHX

2 stops21h 28mMultiple Airlines

Deal found 12/17

$1,706

Mon 12/2211:59 pmPHX - SDU

2 stops33h 16mMultiple Airlines

Sun 12/288:05 pmSDU - PHX

2 stops21h 28mMultiple Airlines

Deal found 12/16

$1,979

Tue 12/3012:26 amPHX - SDU

2 stops17h 59mMultiple Airlines

Sat 1/32:00 pmSDU - PHX

2 stops36h 20mMultiple Airlines

Deal found 12/16

$3,253

Wed 12/1712:55 pmPHX - SDU

2 stops29h 30mMultiple Airlines

Sat 12/274:20 pmSDU - PHX

2 stops23h 15mMultiple Airlines

Deal found 12/16

$3,952

Best flights from Sky Harbor Intl to Santos Dumont
Discover carefully curated flight deals from Sky Harbor Intl to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sun 3/811:20 pmPHX - SDU

2 stops37h 20mAir Canada

Mon 3/161:45 pmSDU - PHX

2 stops35h 45mAir Canada

Deal found 12/17

$674

Tue 4/711:50 amPHX - SDU

2 stops24h 55mMultiple Airlines

Tue 4/141:45 pmSDU - PHX

2 stops24h 50mMultiple Airlines

Deal found 12/16

$726

Sun 3/811:20 pmPHX - SDU

2 stops37h 20mAir Canada

Mon 3/231:45 pmSDU - PHX

2 stops35h 45mAir Canada

Deal found 12/16

$749

Sun 3/811:20 pmPHX - SDU

2 stops37h 20mAir Canada

Tue 3/171:45 pmSDU - PHX

2 stops24h 59mAir Canada

Deal found 12/17

$752

Tue 3/1010:05 pmPHX - SDU

2 stops20h 20mMultiple Airlines

Tue 3/2410:05 amSDU - PHX

2 stops40h 05mMultiple Airlines

Deal found 12/16

$834

Sat 3/711:05 pmPHX - SDU

2 stops19h 00mMultiple Airlines

Mon 3/163:15 pmSDU - PHX

2 stops34h 55mMultiple Airlines

Deal found 12/17

$834

Mon 3/911:45 amPHX - SDU

2 stops24h 55mAir Canada

Mon 3/231:45 pmSDU - PHX

2 stops35h 45mAir Canada

Deal found 12/16

$824

Wed 3/1110:05 pmPHX - SDU

2 stops20h 20mMultiple Airlines

Tue 3/243:15 pmSDU - PHX

2 stops34h 55mMultiple Airlines

Deal found 12/16

$871

Mon 3/911:45 amPHX - SDU

2 stops24h 55mAir Canada

Tue 3/171:45 pmSDU - PHX

2 stops24h 59mAir Canada

Deal found 12/17

$827

Mon 3/910:05 pmPHX - SDU

2 stops29h 00mMultiple Airlines

Tue 3/241:45 pmSDU - PHX

2 stops36h 25mMultiple Airlines

Deal found 12/16

$871

Sun 3/811:20 pmPHX - SDU

2 stops37h 20mAir Canada

Fri 3/131:45 pmSDU - PHX

2 stops35h 45mAir Canada

Deal found 12/17

$865

Mon 3/911:45 amPHX - SDU

2 stops24h 55mAir Canada

Fri 3/131:45 pmSDU - PHX

2 stops35h 45mAir Canada

Deal found 12/17

$865

Last-minute flights from Sky Harbor Intl to Santos Dumont
Discover last-minute flight deals from Sky Harbor Intl to Santos Dumont. Data last updated December 18, 2025 and is based on user searches.

Wed 1/71:25 pmPHX - SDU

2 stops29h 00mMultiple Airlines

Mon 1/265:25 pmSDU - PHX

2 stops22h 50mMultiple Airlines

Deal found 12/17

$1,112

Sun 1/188:00 amPHX - SDU

2 stops26h 05mAir Canada

Fri 2/611:20 amSDU - PHX

2 stops39h 10mAir Canada

Deal found 12/17

$1,120

Mon 1/1912:45 pmPHX - SDU

2 stops21h 25mAir Canada

Fri 2/611:20 amSDU - PHX

2 stops39h 10mAir Canada

Deal found 12/17

$1,099

Tue 1/201:25 pmPHX - SDU

2 stops37h 40mMultiple Airlines

Thu 2/51:20 pmSDU - PHX

2 stops26h 55mMultiple Airlines

Deal found 12/17

$1,141

Wed 1/211:25 pmPHX - SDU

2 stops39h 45mMultiple Airlines

Thu 2/55:25 pmSDU - PHX

2 stops22h 50mMultiple Airlines

Deal found 12/17

$1,119

Thu 1/228:00 amPHX - SDU

2 stops26h 30mAir Canada

Fri 2/611:20 amSDU - PHX

2 stops39h 10mAir Canada

Deal found 12/17

$1,095

Thu 1/221:25 pmPHX - SDU

2 stops29h 00mMultiple Airlines

Thu 2/59:55 amSDU - PHX

2 stops30h 20mMultiple Airlines

Deal found 12/17

$1,163

Sat 1/241:25 pmPHX - SDU

2 stops37h 40mMultiple Airlines

Tue 2/33:15 pmSDU - PHX

2 stops25h 00mMultiple Airlines

Deal found 12/18

$1,086

Sat 1/241:25 pmPHX - SDU

2 stops29h 00mMultiple Airlines

Wed 2/43:15 pmSDU - PHX

2 stops25h 00mMultiple Airlines

Deal found 12/18

$1,152

Sun 1/255:00 pmPHX - SDU

2 stops36h 25mMultiple Airlines

Tue 2/36:00 amSDU - PHX

2 stops32h 24mMultiple Airlines

Deal found 12/18

$1,042

Sun 1/255:00 pmPHX - SDU

2 stops36h 25mMultiple Airlines

Wed 2/46:00 amSDU - PHX

2 stops18h 54mMultiple Airlines

Deal found 12/18

$1,162

Mon 1/269:49 amPHX - SDU

2 stops20h 56mGOL

Wed 2/46:00 amSDU - PHX

2 stops18h 54mGOL

Deal found 12/17

$1,145

One-way flights from Sky Harbor Intl to Santos Dumont
Search for one-way flight options from Sky Harbor Intl to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 2/111:37 amPHX - SDU

3 stops39h 58mMultiple Airlines

Deal found 12/16

$310

Sun 3/17:00 amPHX - SDU

3 stops44h 05mMultiple Airlines

Deal found 12/16

$340

Mon 1/264:45 pmPHX - SDU

3 stops39h 55mMultiple Airlines

Deal found 12/16

$351

Sat 1/241:26 pmPHX - SDU

3 stops40h 19mMultiple Airlines

Deal found 12/18

$369

Sun 1/254:54 pmPHX - SDU

3 stops34h 16mMultiple Airlines

Deal found 12/18

$370

Tue 12/3010:42 amPHX - SDU

3 stops46h 33mMultiple Airlines

Deal found 12/18

$381

Wed 1/282:05 pmPHX - SDU

3 stops44h 10mMultiple Airlines

Deal found 12/16

$418

Mon 12/2910:26 pmPHX - SDU

3 stops58h 49mMultiple Airlines

Deal found 12/18

$460

Tue 1/2710:15 amPHX - SDU

3 stops40h 55mMultiple Airlines

Deal found 12/16

$462

Sat 1/311:26 pmPHX - SDU

3 stops41h 09mMultiple Airlines

Deal found 12/16

$467

Find flight deals from Sky Harbor Intl to Santos Dumont

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$726 (Gotogate)
One-way from	$310 (Kiwi.com)
Popular in	January
Cheapest in	August
Average price	$1,299

Provider with most accurate pricing for Phoenix Sky Harbor Intl-Rio de Janeiro Santos Dumont flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Rio de Janeiro Santos Dumont flights.

Search Deals

From Phoenix Sky Harbor Intl to Rio de Janeiro Santos Dumont

Search Deals

One-way flight from Phoenix Sky Harbor Intl to Rio de Janeiro Santos Dumont

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($223 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sun 3/8

11:20 pm-4:40 pm

2 stops37h 20m

Rio de Janeiro Santos Dumont

Mon 3/16

1:45 pm-9:30 pm

2 stops35h 45m

$674

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Tue 4/7

11:50 am-4:45 pm

2 stops24h 55m

Rio de Janeiro Santos Dumont

Tue 4/14

1:45 pm-10:35 am

2 stops24h 50m

$726

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sun 3/8

11:20 pm-4:40 pm

2 stops37h 20m

Rio de Janeiro Santos Dumont

Mon 3/23

1:45 pm-9:30 pm

2 stops35h 45m

$749

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sun 3/8

11:20 pm-4:40 pm

2 stops37h 20m

Rio de Janeiro Santos Dumont

Tue 3/17

1:45 pm-10:44 am

2 stops24h 59m

$752

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Mon 3/9

11:45 am-4:40 pm

2 stops24h 55m

Rio de Janeiro Santos Dumont

Mon 3/23

1:45 pm-9:30 pm

2 stops35h 45m

$824

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Mon 3/9

11:45 am-4:40 pm

2 stops24h 55m

Rio de Janeiro Santos Dumont

Tue 3/17

1:45 pm-10:44 am

2 stops24h 59m

$827

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Tue 3/10

10:05 pm-10:25 pm

2 stops20h 20m

Rio de Janeiro Santos Dumont

Tue 3/24

10:05 am-10:10 pm

2 stops40h 05m

$834

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sat 3/7

11:05 pm-10:05 pm

2 stops19h 00m

Rio de Janeiro Santos Dumont

Mon 3/16

3:15 pm-10:10 pm

2 stops34h 55m

$834

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sun 3/8

11:20 pm-4:40 pm

2 stops37h 20m

Rio de Janeiro Santos Dumont

Fri 3/13

1:45 pm-9:30 pm

2 stops35h 45m

$865

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Mon 3/9

11:45 am-4:40 pm

2 stops24h 55m

Rio de Janeiro Santos Dumont

Fri 3/13

1:45 pm-9:30 pm

2 stops35h 45m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 20 results

Compare providers for flights from Sky Harbor Intl to Santos Dumont

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Santos Dumont in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Sky Harbor Intl to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Sky Harbor Intl 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

How long is the flight from Phoenix Sky Harbor Intl Airport to Rio de Janeiro Santos Dumont Airport?
For as low as $674, Air Canada can have you in Rio de Janeiro Santos Dumont Airport from Phoenix Sky Harbor Intl Airport in 37h 20m. The distance between Phoenix Sky Harbor Intl Airport and Rio de Janeiro Santos Dumont Airport is about 5965 mi.
Can I find deals for flights from Sky Harbor Intl to Santos Dumont that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Santos Dumont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Santos Dumont.
Can I find deals for business class flights from Sky Harbor Intl to Santos Dumont?
Yes. Cheapflights offers flight deals from Sky Harbor Intl 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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$310+ Cheap flights from Sky Harbor Intl (PHX) 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Santos Dumont with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sky Harbor Intl to Santos Dumont

Cheapest flights from Sky Harbor Intl to Santos DumontExplore the most affordable flight options available from Sky Harbor Intl to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Sky Harbor Intl to Santos Dumont

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Compare providers for flights from Sky Harbor Intl to Santos Dumont

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Santos Dumont in December.

Best time to book a flight from Sky Harbor Intl to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Sky Harbor Intl with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Rio de Janeiro Santos Dumont Airport?

Can I find deals for flights from Sky Harbor Intl to Santos Dumont that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Santos Dumont?

Can I find deals for business class flights from Sky Harbor Intl to Santos Dumont?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sky Harbor Intl to Santos Dumont

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Cheapest flights from Sky Harbor Intl to Santos Dumont
Explore the most affordable flight options available from Sky Harbor Intl to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.