HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Portland (PDX) to Santos Dumont (SDU) from $770

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 6/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — SDU
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest month to fly from Portland to Rio de Janeiro Santos Dumont Airport?

The best pricing can be found in the month of September. Prices to Rio de Janeiro Santos Dumont Airport from Portland average $1,303. You can even find prices in September for less than $1,303, as users have found deals to Rio de Janeiro Santos Dumont Airport from as low as $796. The month of July appears to be one of the more expensive times to travel to Rio de Janeiro Santos Dumont Airport from Portland. Flying in the targeted month can save you up to 34%.

When is the cheapest time to fly from Portland to Rio de Janeiro Santos Dumont Airport (PDX - SDU)?

When flying from Portland to Rio de Janeiro Santos Dumont Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap LATAM Airlines flights from Portland to Santos Dumont

Explore cheap flight options specifically provided by LATAM Airlines for the route between Portland and Santos Dumont. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Check out some of the cheapest LATAM Airlines flights we've come across from Portland to Rio de Janeiro. It's recommended that users confirm their flight details before booking.
Sat 10/199:30 pmPDX - SDU
2 stops33h 30mLATAM Airlines
Sat 10/266:05 amSDU - PDX
2 stops33h 37mLATAM Airlines
Deal found 5/4$1,332
Tue 10/111:45 amPDX - SDU
2 stops20h 50mLATAM Airlines
Wed 10/98:15 pmSDU - PDX
2 stops21h 19mLATAM Airlines
Deal found 5/4$1,535
Mon 6/1010:59 pmPDX - SDU
2 stops29h 56mLATAM Airlines
Sat 6/228:20 pmSDU - PDX
2 stops31h 54mLATAM Airlines
Deal found 5/4$5,015

Cheap Delta flights from Portland to Santos Dumont

Explore cheap flight options specifically provided by Delta for the route between Portland and Santos Dumont. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Some of the best deals we've found on Delta flights traveling from Portland to Rio de Janeiro. Check back soon if you're not seeing flights that suit your needs.
Mon 10/146:15 amPDX - SDU
2 stops22h 40mDelta
Thu 10/171:15 pmSDU - PDX
2 stops27h 12mDelta
Deal found 5/4$1,386
Mon 10/146:15 amPDX - SDU
2 stops22h 40mDelta
Thu 10/171:15 pmSDU - PDX
2 stops27h 12mDelta
Deal found 5/3$1,406
Sun 6/26:00 amPDX - SDU
2 stops22h 55mDelta
Mon 6/106:05 amSDU - PDX
2 stops22h 09mDelta
Deal found 5/4$4,258

Cheap Portland to Santos Dumont flights in May & June 2024

Find cheap flight options from Portland to Santos Dumont specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
These are some of the most attractive deals on flights from Portland to Rio de Janeiro in 2024. Check back regularly for other flight deals.
Tue 6/1811:40 pmPDX - SDU
2 stops40h 55mMultiple Airlines
Mon 7/17:50 amSDU - PDX
2 stops42h 31mMultiple Airlines
Deal found 5/4$1,351
Sun 6/26:00 amPDX - SDU
2 stops22h 55mDelta
Mon 6/106:05 amSDU - PDX
2 stops22h 09mDelta
Deal found 5/4$4,258
Mon 6/1010:59 pmPDX - SDU
2 stops29h 56mLATAM Airlines
Sat 6/228:20 pmSDU - PDX
2 stops31h 54mLATAM Airlines
Deal found 5/4$5,015

Portland to Santos Dumont 2024 flight deals

Discover exclusive flight deals for travel between Portland and Santos Dumont in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
These are some of the most attractive deals on flights from Portland to Rio de Janeiro in 2024. Check back regularly for other flight deals.
Sun 8/1111:40 pmPDX - SDU
2 stops40h 55mMultiple Airlines
Sat 8/179:10 amSDU - PDX
2 stops41h 11mMultiple Airlines
Deal found 5/5$1,200
Sat 10/199:30 pmPDX - SDU
2 stops33h 30mLATAM Airlines
Sat 10/266:05 amSDU - PDX
2 stops33h 37mLATAM Airlines
Deal found 5/4$1,332
Tue 6/1811:40 pmPDX - SDU
2 stops40h 55mMultiple Airlines
Mon 7/17:50 amSDU - PDX
2 stops42h 31mMultiple Airlines
Deal found 5/4$1,351
Mon 10/146:15 amPDX - SDU
2 stops22h 40mDelta
Thu 10/171:15 pmSDU - PDX
2 stops27h 12mDelta
Deal found 5/4$1,386
Mon 10/146:15 amPDX - SDU
2 stops22h 40mDelta
Thu 10/171:15 pmSDU - PDX
2 stops27h 12mDelta
Deal found 5/3$1,406
Tue 10/111:45 amPDX - SDU
2 stops20h 50mLATAM Airlines
Wed 10/98:15 pmSDU - PDX
2 stops21h 19mLATAM Airlines
Deal found 5/4$1,535
Fri 7/1911:40 pmPDX - SDU
2 stops40h 55mMultiple Airlines
Fri 7/267:40 amSDU - PDX
2 stops42h 41mMultiple Airlines
Deal found 5/4$1,795
Sun 6/26:00 amPDX - SDU
2 stops22h 55mDelta
Mon 6/106:05 amSDU - PDX
2 stops22h 09mDelta
Deal found 5/4$4,258
Mon 6/1010:59 pmPDX - SDU
2 stops29h 56mLATAM Airlines
Sat 6/228:20 pmSDU - PDX
2 stops31h 54mLATAM Airlines
Deal found 5/4$5,015

One-way flights to Santos Dumont from Portland

Search for one-way flight options from Portland to Santos Dumont. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Some of the best available deals we've found on one-way flights from Portland to Rio de Janeiro. Users in need of a round-trip flight from Portland to Rio de Janeiro instead should update the search form at the top of page.
Thu 6/276:20 amPDX - SDU
2 stops35h 10mLATAM Airlines
Deal found 5/4$770

Find flights from Portland to Santos Dumont within your budget

Customize your flight search to find flights from Portland 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,200 - $5,015

Route

Depart

Return

Price

PortlandRio de Janeiro Santos Dumont

PDX - SDU

PDXSDU

Portland

Sun 8/11

2 stops40h 55m

Rio de Janeiro Santos Dumont

Sat 8/17

2 stops41h 11m

$1,200

PortlandRio de Janeiro Santos Dumont

PDX - SDU

PDXSDU

Portland

Sat 10/19

2 stops33h 30m

Rio de Janeiro Santos Dumont

Sat 10/26

2 stops33h 37m

$1,332

PortlandRio de Janeiro Santos Dumont

PDX - SDU

PDXSDU

Portland

Tue 6/18

2 stops40h 55m

Rio de Janeiro Santos Dumont

Mon 7/1

2 stops42h 31m

$1,351

PortlandRio de Janeiro Santos Dumont

PDX - SDU

PDXSDU

Portland

Mon 10/14

2 stops22h 40m

Rio de Janeiro Santos Dumont

Thu 10/17

2 stops27h 12m

$1,386

PortlandRio de Janeiro Santos Dumont

PDX - SDU

PDXSDU

Portland

Mon 10/14

2 stops22h 40m

Rio de Janeiro Santos Dumont

Thu 10/17

2 stops27h 12m

$1,406

PortlandRio de Janeiro Santos Dumont

PDX - SDU

PDXSDU

Portland

Tue 10/1

2 stops20h 50m

Rio de Janeiro Santos Dumont

Wed 10/9

2 stops21h 19m

$1,535

PortlandRio de Janeiro Santos Dumont

PDX - SDU

PDXSDU

Portland

Fri 7/19

2 stops40h 55m

Rio de Janeiro Santos Dumont

Fri 7/26

2 stops42h 41m

$1,795

PortlandRio de Janeiro Santos Dumont

PDX - SDU

PDXSDU

Portland

Sun 6/2

2 stops22h 55m

Rio de Janeiro Santos Dumont

Mon 6/10

2 stops22h 09m

$4,258

PortlandRio de Janeiro Santos Dumont

PDX - SDU

PDXSDU

Portland

Mon 6/10

2 stops29h 56m

Rio de Janeiro Santos Dumont

Sat 6/22

2 stops31h 54m

$5,015

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

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 May 5, 2024.
To help decide which airline to fly from Portland to Rio de Janeiro, see what other customers have to say about LATAM Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

LATAM Airlines
7.6
Good
2,457 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Rio de Janeiro Santos Dumont. You should not have trouble finding flights to Rio de Janeiro Santos Dumont from Portland; the airport handles an average of 0 outbound flights to Rio de Janeiro Santos Dumont per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Portland airport to Rio de Janeiro Santos Dumont. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • Can I find flights from Portland to Rio de Janeiro Santos Dumont Airport for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Portland to Rio de Janeiro Santos Dumont Airport for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,200, but on average you can expect to pay $2,142.

  • What does PDX to SDU mean?

    This is defined as Portland Airport (PDX) and Rio de Janeiro Santos Dumont Airport (SDU). Codes like Rio de Janeiro Santos Dumont Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Portland to Santos Dumont that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Santos Dumont flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Santos Dumont with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Santos Dumont flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

  • Can I find deals for flights from Portland to Santos Dumont that allow pets onboard?

    Many airlines flying from Portland to Santos Dumont offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Santos Dumont?

    Yes, you can often find last-minute deals on Portland to Santos Dumont flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Rio de Janeiro Santos Dumont Airport flight deals updated?

    The Portland to Rio de Janeiro Santos Dumont Airport flight deals you see on this page were last updated on 5/5.

See more FAQs

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 Portland to Santos Dumont
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Rio de Janeiro–Galeão Intl flights
Eugene to Rio de Janeiro–Galeão Intl flights
Los Angeles to Amsterdam flights
Seattle to Minneapolis flights
Texas to New York flights
Boston to Myrtle Beach flights
San Diego to New York flights
New York to Orlando flights
Phoenix to San Francisco flights
Chicago to Cancún flights
New York to Houston flights
New York to Nashville flights
Minneapolis to Chicago flights
Portland to Sweden flights

Search flights from Portland to Santos Dumont by cabin class

Find flights from Portland to Santos Dumont, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Santos Dumont?

Cheapflights makes it easy to find Portland to Santos Dumont flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Santos Dumont?

Cheapflights helps you find that perfect flight to Santos Dumont from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland to Santos Dumont with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Santos Dumont flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland to Santos Dumont become cheaper?

Not ready to book yet? You can track prices for flights from Portland to Santos Dumont on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines