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Santos Dumont

$584+ Cheap flights from Oregon 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SDU
Aug 31 — Sep 71
Sun 8/31
Sun 9/7
1 adult, Economy
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Cheap flight deals from Oregon to Santos Dumont

Keep the following information in mind while searching for Oregon to Santos Dumont flight deals. Data was last updated August 26, 2025.

Round-trip from

$1,321
(KAYAK)

One-way from

$584
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,185
From Oregon to Rio de Janeiro Santos Dumont
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One-way flight from Oregon to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 3% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Oregon to Santos Dumont

Cheapest flights from Oregon to Santos Dumont
Explore the most affordable flight options available from Oregon to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2025.

This Rumbo deal was found by Cheapflights users on 8/24. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:40 pmPDX - SDU
2 stops44h 00mLATAM Airlines
Mon 10/278:05 pmSDU - PDX
2 stops42h 11mLATAM Airlines
Deal found 8/24$1,240
This KAYAK deal was found by Cheapflights users on 8/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amPDX - SDU
2 stops23h 35mLATAM Airlines
Sun 11/22:00 pmSDU - PDX
2 stops26h 35mLATAM Airlines
Deal found 8/25$1,321
This oojo deal was found by Cheapflights users on 8/24. 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.
Tue 9/237:00 amPDX - SDU
2 stops26h 40mMultiple Airlines
Tue 9/302:20 pmSDU - PDX
2 stops34h 17mMultiple Airlines
Deal found 8/24$1,349
This Gurufare deal was found by Cheapflights users on 8/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:12 amPDX - SDU
2 stops22h 23mLATAM Airlines
Thu 10/168:20 pmSDU - PDX
2 stops19h 09mLATAM Airlines
Deal found 8/25$1,411
This oojo deal was found by Cheapflights users on 8/24. 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 10/317:20 amPDX - SDU
2 stops22h 15mMultiple Airlines
Sun 11/22:00 pmSDU - PDX
2 stops26h 35mMultiple Airlines
Deal found 8/24$1,458
This oojo deal was found by Cheapflights users on 8/24. 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.
Tue 9/97:00 amPDX - SDU
2 stops22h 35mMultiple Airlines
Sat 9/1312:30 pmSDU - PDX
2 stops36h 07mMultiple Airlines
Deal found 8/24$1,459
This oojo deal was found by Cheapflights users on 8/25. 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.
Mon 9/17:21 amPDX - SDU
2 stops26h 19mMultiple Airlines
Mon 3/28:05 pmSDU - PDX
2 stops28h 51mMultiple Airlines
Deal found 8/25$1,469
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/242:15 pmPDX - SDU
2 stops20h 05mUnited Airlines
Sun 8/313:00 pmSDU - PDX
2 stops24h 49mUnited Airlines
Deal found 8/23$1,597
This Mytrip deal was found by Cheapflights users on 8/25. 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 10/96:15 amPDX - SDU
3 stops27h 10mMultiple Airlines
Thu 10/161:55 pmSDU - PDX
3 stops32h 51mMultiple Airlines
Deal found 8/25$1,688
This oojo deal was found by Cheapflights users on 8/26. 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.
Sat 12/209:29 pmPDX - SDU
2 stops34h 46mMultiple Airlines
Tue 1/62:00 pmSDU - PDX
2 stops58h 59mMultiple Airlines
Deal found 8/26$2,649

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 August 26, 2025.
Use the filters below to find and compare flights from Oregon to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Oregon

Fly to

Santos Dumont

Route

Depart

Return

Price

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Tue 10/21

11:26 am-1:40 pm

2 stops22h 14m

Rio de Janeiro Santos Dumont

Tue 10/28

8:05 pm-1:50 pm

2 stops21h 45m

$1,167

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Mon 10/13

1:40 pm-1:40 pm

2 stops44h 00m

Rio de Janeiro Santos Dumont

Mon 10/27

8:05 pm-10:16 am

2 stops42h 11m

$1,240

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Fri 10/31

6:00 am-9:35 am

2 stops23h 35m

Rio de Janeiro Santos Dumont

Sun 11/2

2:00 pm-11:35 am

2 stops26h 35m

$1,321

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Tue 9/23

7:00 am-1:40 pm

2 stops26h 40m

Rio de Janeiro Santos Dumont

Tue 9/30

2:20 pm-8:37 pm

2 stops34h 17m

$1,349

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Mon 9/22

7:00 am-9:35 am

2 stops22h 35m

Rio de Janeiro Santos Dumont

Mon 9/29

6:45 pm-8:50 pm

2 stops54h 05m

$1,390

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Mon 2/2

7:00 am-9:25 am

2 stops45h 25m

Rio de Janeiro Santos Dumont

Mon 2/9

8:05 pm-8:21 pm

2 stops29h 16m

$1,396

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Thu 10/9

7:12 am-9:35 am

2 stops22h 23m

Rio de Janeiro Santos Dumont

Thu 10/16

8:20 pm-11:29 am

2 stops19h 09m

$1,411

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Fri 10/31

7:20 am-9:35 am

2 stops22h 15m

Rio de Janeiro Santos Dumont

Sun 11/2

2:00 pm-11:35 am

2 stops26h 35m

$1,458

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Tue 9/9

7:00 am-9:35 am

2 stops22h 35m

Rio de Janeiro Santos Dumont

Sat 9/13

12:30 pm-8:37 pm

2 stops36h 07m

$1,459

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Sat 1/17

7:00 am-1:15 pm

2 stops25h 15m

Rio de Janeiro Santos Dumont

Wed 2/4

2:00 pm-8:15 pm

2 stops35h 15m

$1,491

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

Showing 1-10 of 17 results
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Best time to book a flight from Oregon to Santos Dumont

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

Cheapflights Insights

Everything you need to know about your flight from Oregon to Rio de Janeiro Santos Dumont Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Oregon 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 Oregon to Rio de Janeiro Santos Dumont Airport?

    Departing from Oregon to Rio de Janeiro Santos Dumont Airport will take you 22h 14m. The distance from Oregon to Rio de Janeiro Santos Dumont Airport is about 6849 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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.

See more FAQs

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Alternative routes for Oregon to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Santos Dumont flights
Newark to Rio de Janeiro–Galeão Intl flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
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Miami to Santos Dumont flights
Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
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Dulles Intl to Santos Dumont flights
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George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
Dallas/Fort Worth to Santos Dumont flights
Fort Lauderdale to Rio de Janeiro–Galeão Intl flights
San Francisco to Santos Dumont flights
O'Hare Intl to Rio de Janeiro–Galeão Intl flights
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Fort Lauderdale to Santos Dumont flights
Austin to Rio de Janeiro–Galeão Intl flights
O'Hare Intl to Santos Dumont flights
Atlanta to Santos Dumont flights
Austin to Santos Dumont flights
Midway to Rio de Janeiro–Galeão Intl flights
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Minneapolis to Rio de Janeiro–Galeão Intl flights
San Jose to Rio de Janeiro–Galeão Intl flights
Tampa to Rio de Janeiro–Galeão Intl flights
Charlotte to Rio de Janeiro–Galeão Intl flights
Raleigh to Rio de Janeiro–Galeão Intl flights
Seattle to Rio de Janeiro–Galeão Intl flights
Philadelphia to Rio de Janeiro–Galeão Intl flights
San Diego to Rio de Janeiro–Galeão Intl flights
Denver to Rio de Janeiro–Galeão Intl flights
Philadelphia to Santos Dumont flights

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