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Cheap flights from Portland to Rio de Janeiro from $430

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Rio de Janeiro departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:15 pm - 7:55 am
PDX
-
GIG
28h 40m
3 stops
Multiple Airlines Logo
9:10 am - 9:10 am
GIG
-
PDX
28h 00m
2 stops
$1,081Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
11:15 pm - 6:15 am
PDX
-
GIG
27h 00m
3 stops
Multiple Airlines Logo
4:40 pm - 8:56 pm
GIG
-
PDX
32h 16m
3 stops
$1,183Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
7:05 am - 10:45 am
PDX
-
GIG
23h 40m
2 stops
Multiple Airlines Logo
6:05 pm - 1:31 pm
GIG
-
PDX
23h 26m
2 stops
$1,187Multiple Airlines
Tue, May 5 - Tue, May 19
LATAM Airlines Logo
11:06 pm - 10:15 am
PDX
-
GIG
31h 09m
1 stop
LATAM Airlines Logo
1:40 pm - 10:11 am
GIG
-
PDX
24h 31m
2 stops
$1,213LATAM Airlines
Tue, May 5 - Tue, May 19
LATAM Airlines Logo
10:52 am - 12:40 pm
PDX
-
GIG
21h 48m
2 stops
LATAM Airlines Logo
5:20 pm - 10:11 am
GIG
-
PDX
44h 51m
2 stops
$1,223LATAM Airlines
Thu, May 7 - Sun, May 17
LATAM Airlines Logo
11:51 am - 10:15 am
PDX
-
GIG
18h 24m
1 stop
LATAM Airlines Logo
7:00 am - 10:11 am
GIG
-
PDX
31h 11m
2 stops
$1,254LATAM Airlines
Wed, May 6 - Mon, May 18
United Airlines Logo
2:41 pm - 4:45 pm
PDX
-
SDU
22h 04m
2 stops
United Airlines Logo
2:50 pm - 11:37 am
SDU
-
PDX
24h 47m
2 stops
$1,471United Airlines
Thu, May 7 - Sun, May 17
United Airlines Logo
11:59 pm - 4:45 pm
PDX
-
SDU
36h 46m
2 stops
United Airlines Logo
1:45 pm - 7:18 pm
SDU
-
PDX
33h 33m
2 stops
$1,502United Airlines
Mon, Jul 13 - Thu, Jul 23
United Airlines Logo
11:59 pm - 4:45 pm
PDX
-
SDU
36h 46m
2 stops
United Airlines Logo
1:45 pm - 11:09 pm
SDU
-
PDX
37h 24m
2 stops
$1,654United Airlines
Sat, Aug 1 - Mon, Aug 10
United Airlines Logo
2:30 pm - 4:45 pm
PDX
-
SDU
22h 15m
2 stops
United Airlines Logo
1:50 pm - 11:59 pm
SDU
-
PDX
38h 09m
2 stops
$1,655United Airlines
Wed, Apr 1 - Wed, Apr 8

American Airlines flights from Portland to Rio de Janeiro

Our best American Airlines deals on Portland to Rio de Janeiro flight tickets
American Airlines
May 5
PDX6:00 amPortland
22h 20m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
May 19
GIG2:55 pmRio de Janeiro–Galeão Intl
26h 03m
2 stops
PDX12:58 pmPortland
$1,274
American Airlines
May 7
PDX1:52 pmPortland
20h 18m
2 stops
GIG2:10 pmRio de Janeiro–Galeão Intl
May 17
GIG10:10 pmRio de Janeiro–Galeão Intl
29h 43m
1 stop
PDX11:53 pmPortland
$1,291
American Airlines
May 5
PDX10:28 pmPortland
29h 52m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
May 19
GIG10:10 pmRio de Janeiro–Galeão Intl
29h 43m
1 stop
PDX11:53 pmPortland
$1,332

Delta flights from Portland to Rio de Janeiro

Our best Delta deals on Portland to Rio de Janeiro flight tickets
Delta
May 5
PDX11:51 amPortland
24h 39m
2 stops
GIG4:30 pmRio de Janeiro–Galeão Intl
May 19
GIG6:05 pmRio de Janeiro–Galeão Intl
22h 23m
2 stops
PDX12:28 pmPortland
$1,312
Delta
May 7
PDX7:00 amPortland
29h 30m
2 stops
GIG4:30 pmRio de Janeiro–Galeão Intl
May 15
GIG5:20 pmRio de Janeiro–Galeão Intl
31h 16m
2 stops
PDX8:36 pmPortland
$1,352

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Rio de Janeiro 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 March 13, 2026.
Use the filters below to find and compare flights from Portland to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Thu 4/9

11:15 pm-7:55 am

3 stops28h 40m

Rio de Janeiro–Galeão Intl

Thu 4/16

9:10 am-9:10 am

2 stops28h 00m

$1,081

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Sun 4/26

11:15 pm-6:15 am

3 stops27h 00m

Rio de Janeiro–Galeão Intl

Sun 5/3

4:40 pm-8:56 pm

3 stops32h 16m

$1,183

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 5/5

7:05 am-10:45 am

2 stops23h 40m

Rio de Janeiro–Galeão Intl

Tue 5/19

6:05 pm-1:31 pm

2 stops23h 26m

$1,187

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Tue 5/5

11:06 pm-10:15 am

1 stop31h 09m

Rio de Janeiro–Galeão Intl

Tue 5/19

1:40 pm-10:11 am

2 stops24h 31m

$1,213

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Thu 5/7

10:52 am-12:40 pm

2 stops21h 48m

Rio de Janeiro–Galeão Intl

Sun 5/17

5:20 pm-10:11 am

2 stops44h 51m

$1,223

PortlandRio de Janeiro

PDX - GIG

PDXGIG

Portland

Wed 5/6

11:51 am-10:15 am

1 stop18h 24m

Rio de Janeiro–Galeão Intl

Mon 5/18

7:00 am-10:11 am

2 stops31h 11m

$1,254
Quickest round-trip

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Thu 5/7

2:41 pm-4:45 pm

2 stops22h 04m

Rio de Janeiro Santos Dumont

Sun 5/17

2:50 pm-11:37 am

2 stops24h 47m

$1,471

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Mon 7/13

11:59 pm-4:45 pm

2 stops36h 46m

Rio de Janeiro Santos Dumont

Thu 7/23

1:45 pm-7:18 pm

2 stops33h 33m

$1,502

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Sat 8/1

11:59 pm-4:45 pm

2 stops36h 46m

Rio de Janeiro Santos Dumont

Mon 8/10

1:45 pm-11:09 pm

2 stops37h 24m

$1,654

PortlandRio de Janeiro

PDX - SDU

PDXSDU

Portland

Wed 4/1

2:30 pm-4:45 pm

2 stops22h 15m

Rio de Janeiro Santos Dumont

Wed 4/8

1:50 pm-11:59 pm

2 stops38h 09m

$1,655

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 Portland to Rio de Janeiro

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

Can stopping save me money on Portland to Rio de Janeiro flights?

You could potentially save up to 5% on your flight if you consider stops on a Portland to Rio de Janeiro flight.

When to book flights from Portland to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Rio de Janeiro according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Rio de Janeiro (PDX to RIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Rio de Janeiro

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from Portland to Rio de Janeiro takes 15h 45m
There are no direct flights from Portland to Rio de Janeiro. There are no popular flight routes from Portland to Rio de Janeiro.
Search flight deals

  • How far is Portland to Rio de Janeiro by plane?

    There are 6850.0 mi between Portland and Rio de Janeiro. A reasonable flight in good conditions will take 15h 45m.

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

    Prices for flights from Portland Airport to Rio de Janeiro were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Rio de Janeiro?

  • How old do you have to be to fly from Portland Airport to Rio de Janeiro?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The required travel and health documents for your Rio de Janeiro trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Portland to Rio de Janeiro?

Best airlines flying from Portland to Rio de Janeiro

Compare and see reviews for airlines that fly from Portland to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,140Free CancellationRating
7.9
8,285 reviews
Search Delta flights
United AirlinesPriceFrom $1,178Free CancellationRating
7.4
9,418 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,333Free CancellationRating
7.1
11,446 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Rio de Janeiro for you.

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

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from Portland with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from Portland.

I’m not ready to book a flight from Portland to Rio de Janeiro right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Portland and alert you when they change.

An easier way to manage your Rio de Janeiro trip

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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport