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 month to fly from Phoenix Sky Harbor Intl Airport to Rio de Janeiro Santos Dumont Airport?

August is one of the best times of the year to fly to Rio de Janeiro Santos Dumont Airport from Phoenix Sky Harbor Intl Airport. Prices for August average $1,100 per person but you can even find prices for as low as $704. The most expensive prices can be found in the month of February. Opting for a August flight can save you 18% on your journey compared to booking in February

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.

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.

$619+ Flights from Phoenix Sky Harbor Intl Airport to Rio de Janeiro Santos Dumont Airport, Brazil

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Cheap flight deals from Sky Harbor Intl to Santos Dumont

Round-trip from	$758 (oojo)
One-way from	$653 (United Airlines)
Popular in	February
Cheapest in	August
Average price	$1,097

From Phoenix Sky Harbor Intl to Rio de Janeiro Santos Dumont

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

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Highest demand for flights based on searches. 3% potential increase in price ($38 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find 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 June 30, 2025.

Thu 9/412:50 pmPHX - SDU

2 stops24h 00mGOL

Wed 9/108:30 pmSDU - PHX

2 stops29h 32mGOL

Deal found 6/28

$758

Fri 9/127:40 amPHX - SDU

2 stops26h 40mMultiple Airlines

Thu 9/187:55 amSDU - PHX

2 stops39h 24mMultiple Airlines

Deal found 6/30

$777

Tue 10/217:05 amPHX - SDU

2 stops26h 35mLATAM Airlines

Wed 10/292:00 pmSDU - PHX

2 stops31h 31mLATAM Airlines

Deal found 6/28

$1,116

Sun 10/193:00 pmPHX - SDU

2 stops38h 35mDelta

Wed 10/298:05 pmSDU - PHX

2 stops20h 21mDelta

Deal found 6/28

$1,196

Sun 10/196:52 pmPHX - SDU

2 stops39h 28mUnited Airlines

Sun 10/263:00 pmSDU - PHX

3 stops33h 44mUnited Airlines

Deal found 6/28

$1,302

Wed 10/227:30 amPHX - SDU

2 stops26h 50mAir Canada

Tue 10/2811:25 amSDU - PHX

2 stops27h 24mAir Canada

Deal found 6/28

$1,332

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 June 30, 2025.

Thu 9/412:50 pmPHX - SDU

2 stops24h 00mGOL

Wed 9/108:30 pmSDU - PHX

2 stops29h 32mGOL

Deal found 6/28

$758

Fri 9/127:40 amPHX - SDU

2 stops26h 40mMultiple Airlines

Thu 9/187:55 amSDU - PHX

2 stops39h 24mMultiple Airlines

Deal found 6/30

$777

Mon 9/1511:44 pmPHX - SDU

2 stops33h 56mLATAM Airlines

Tue 9/308:20 pmSDU - PHX

2 stops25h 32mLATAM Airlines

Deal found 6/30

$4,651

Mon 9/157:05 amPHX - SDU

2 stops22h 30mDelta

Tue 9/308:20 pmSDU - PHX

2 stops22h 26mDelta

Deal found 6/28

$4,866

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 June 30, 2025 and is based on user searches.

Fri 7/48:25 amPHX - SDU

2 stops27h 20mUnited Airlines

Sun 7/61:00 pmSDU - PHX

2 stops25h 05mUnited Airlines

Deal found 6/30

$1,664

Fri 7/412:35 pmPHX - SDU

2 stops23h 10mMultiple Airlines

Sun 7/61:00 pmSDU - PHX

3 stops27h 27mMultiple Airlines

Deal found 6/30

$2,280

Mon 7/71:02 pmPHX - SDU

2 stops17h 38mGOL

Wed 7/98:30 pmSDU - PHX

2 stops29h 30mGOL

Deal found 6/29

$1,500

Fri 7/251:02 pmPHX - SDU

2 stops17h 38mGOL

Tue 8/58:30 pmSDU - PHX

2 stops29h 45mGOL

Deal found 6/28

$1,309

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 June 30, 2025.

Thu 7/310:50 amPHX - SDU

2 stops24h 55mUnited Airlines

Deal found 6/29

$653

Thu 7/39:32 amPHX - SDU

3 stops21h 08mMultiple Airlines

Deal found 6/29

$706

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

Thu 9/4

12:50 pm-4:50 pm

2 stops24h 00m

Rio de Janeiro Santos Dumont

Wed 9/10

8:30 pm-10:02 pm

2 stops29h 32m

$758

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Fri 9/12

7:40 am-2:20 pm

2 stops26h 40m

Rio de Janeiro Santos Dumont

Thu 9/18

7:55 am-7:19 pm

2 stops39h 24m

$777

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Tue 10/21

7:05 am-1:40 pm

2 stops26h 35m

Rio de Janeiro Santos Dumont

Wed 10/29

2:00 pm-5:31 pm

2 stops31h 31m

$1,116

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sun 10/19

3:00 pm-9:35 am

2 stops38h 35m

Rio de Janeiro Santos Dumont

Wed 10/29

8:05 pm-12:26 pm

2 stops20h 21m

$1,196

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sun 10/19

6:52 pm-2:20 pm

2 stops39h 28m

Rio de Janeiro Santos Dumont

Sun 10/26

3:00 pm-8:44 pm

3 stops33h 44m

$1,302

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Wed 10/22

7:30 am-2:20 pm

2 stops26h 50m

Rio de Janeiro Santos Dumont

Tue 10/28

11:25 am-10:49 am

2 stops27h 24m

$1,332

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sun 12/14

9:34 am-10:40 am

2 stops21h 06m

$619

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sat 12/20

8:04 pm-6:05 pm

3 stops42h 01m

$748

PhoenixRio de Janeiro

PHX - SDU

PHXSDU

Phoenix Sky Harbor Intl

Sat 12/20

11:59 pm-2:20 pm

2 stops34h 21m

$947

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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.

Reviews of airlines servicing Santos Dumont

Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Rio de Janeiro Santos Dumont Airport, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,973 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,801 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,852 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

GOL

7.3

Good

1,081 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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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$619+ 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 12/14. 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

Round-trip from

One-way from

Popular in

Cheapest in

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Find 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 June 30, 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 June 30, 2025.

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.

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.

Reviews of airlines servicing Santos Dumont

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.

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 30, 2025.