$373+ Cheap flights from Portland (PDX) to Rio de Janeiro, Brazil (RIO)
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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RIO
Aug 1 — Aug 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Rio de Janeiro with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Rio de Janeiro
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to Rio de JaneiroExplore the most affordable flight options available from Portland to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
Explore the most affordable flight options available from Portland to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:10 pm
PDX
- GIG
2 stops35h 55m
Air Canada
Wed 11/119:00 pm
GIG
- PDX
2 stops26h 31m
Air Canada
Deal found 7/1![Air Canada logo]()
$890
This Expedia deal was found by Cheapflights users on 6/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am
PDX
- GIG
2 stops52h 45m
Multiple Airlines
Mon 11/24:50 pm
GIG
- PDX
2 stops32h 47m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,062
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 10/267:03 am
PDX
- GIG
1 stop22h 32m
United Airlines
Mon 11/29:55 pm
GIG
- PDX
2 stops22h 28m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,133
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 11/41:00 pm
PDX
- GIG
1 stop15h 35m
United Airlines
Wed 11/119:55 pm
GIG
- PDX
2 stops29h 49m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,150
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 8/311:40 pm
PDX
- GIG
2 stops28h 35m
United Airlines
Wed 8/129:05 pm
GIG
- PDX
2 stops31h 25m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,154
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:00 am
PDX
- GIG
1 stop21h 50m
Delta
Mon 12/145:30 pm
GIG
- PDX
2 stops22h 26m
Delta
Deal found 6/29![Delta logo]()
$1,163
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:30 am
PDX
- GIG
2 stops22h 55m
American Airlines
Sat 12/510:25 pm
GIG
- PDX
2 stops24h 03m
American Airlines
Deal found 6/28![American Airlines logo]()
$1,167
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 10/145:30 am
PDX
- GIG
2 stops22h 45m
United Airlines
Tue 10/209:05 pm
GIG
- PDX
3 stops25h 26m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,171
This Mytrip deal was found by Cheapflights users on 6/28. 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.
Wed 7/111:15 pm
PDX
- SDU
3 stops34h 55m
Multiple Airlines
Fri 7/248:15 am
SDU
- PDX
3 stops33h 35m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,221
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 11/41:00 pm
PDX
- SDU
2 stops22h 45m
United Airlines
Wed 11/111:45 pm
SDU
- PDX
2 stops27h 28m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,321
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 7/282:25 pm
PDX
- SDU
2 stops22h 20m
United Airlines
Tue 8/41:45 pm
SDU
- PDX
2 stops33h 02m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,365
This United Airlines deal was found by Cheapflights users on 6/28. 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 10/411:59 pm
PDX
- SDU
2 stops36h 46m
United Airlines
Sun 10/112:50 pm
SDU
- PDX
2 stops32h 29m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,379
Best flights from Portland to Rio de JaneiroDiscover carefully curated flight deals from Portland to Rio de Janeiro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
Discover carefully curated flight deals from Portland to Rio de Janeiro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Mon 10/267:03 am
PDX
- GIG
1 stop22h 32m
United Airlines
Mon 11/29:55 pm
GIG
- PDX
2 stops29h 49m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,133
This LATAM Airlines deal was found by Cheapflights users on 7/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:52 am
PDX
- GIG
2 stops23h 38m
LATAM Airlines
Wed 11/119:05 pm
GIG
- PDX
1 stop21h 20m
LATAM Airlines
Deal found 7/1![LATAM Airlines logo]()
$1,133
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:55 pm
PDX
- GIG
1 stop31h 20m
Delta
Sat 8/229:00 pm
GIG
- PDX
1 stop28h 44m
Delta
Deal found 6/30![Delta logo]()
$1,356
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 8/311:40 pm
PDX
- GIG
2 stops28h 35m
United Airlines
Wed 8/129:05 pm
GIG
- PDX
2 stops31h 25m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,154
This KAYAK deal was found by Cheapflights users on 7/2. 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.
Sun 10/42:10 pm
PDX
- GIG
1 stop16h 05m
LATAM Airlines
Sun 10/1112:05 pm
GIG
- PDX
2 stops28h 28m
LATAM Airlines
Deal found 7/2![LATAM Airlines logo]()
$1,343
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 11/41:00 pm
PDX
- GIG
1 stop15h 35m
United Airlines
Wed 11/119:55 pm
GIG
- PDX
1 stop19h 18m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,233
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 8/2710:50 am
PDX
- GIG
2 stops17h 25m
United Airlines
Sat 9/59:05 pm
GIG
- PDX
3 stops25h 14m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,279
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 11/41:00 pm
PDX
- SDU
2 stops22h 45m
United Airlines
Wed 11/111:45 pm
SDU
- PDX
2 stops27h 28m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,321
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 8/311:59 pm
PDX
- SDU
2 stops36h 46m
United Airlines
Wed 8/121:45 pm
SDU
- PDX
2 stops37h 07m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,365
This United Airlines deal was found by Cheapflights users on 6/28. 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 10/411:59 pm
PDX
- SDU
2 stops36h 46m
United Airlines
Sun 10/112:50 pm
SDU
- PDX
2 stops32h 29m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,379
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/2711:40 pm
PDX
- SDU
2 stops37h 05m
United Airlines
Mon 8/31:45 pm
SDU
- PDX
2 stops33h 02m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,382
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Wed 7/2910:40 pm
PDX
- SDU
2 stops38h 05m
United Airlines
Wed 8/191:45 pm
SDU
- PDX
2 stops25h 43m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,466
Last-minute flights from Portland to Rio de JaneiroDiscover last-minute flight deals from Portland to Rio de Janeiro. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Rio de Janeiro. Data last updated July 2, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/28. 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.
Wed 7/111:15 pm
PDX
- SDU
3 stops34h 55m
Multiple Airlines
Fri 7/248:15 am
SDU
- PDX
3 stops33h 35m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,221
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Mon 7/2011:59 pm
PDX
- SDU
2 stops36h 46m
United Airlines
Wed 7/291:45 pm
SDU
- PDX
2 stops25h 53m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,414
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/2711:40 pm
PDX
- SDU
2 stops37h 05m
United Airlines
Mon 8/31:45 pm
SDU
- PDX
2 stops33h 02m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,382
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 7/282:25 pm
PDX
- SDU
2 stops22h 20m
United Airlines
Tue 8/41:45 pm
SDU
- PDX
2 stops33h 02m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,365
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Wed 7/2911:40 pm
PDX
- SDU
2 stops37h 05m
United Airlines
Thu 8/201:45 pm
SDU
- PDX
2 stops34h 25m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,449
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 8/311:40 pm
PDX
- GIG
2 stops28h 35m
United Airlines
Wed 8/129:05 pm
GIG
- PDX
2 stops31h 25m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,154
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 8/810:40 pm
PDX
- GIG
2 stops29h 35m
United Airlines
Sat 8/229:05 pm
GIG
- PDX
2 stops31h 32m
United Airlines
Deal found 6/30![United Airlines logo]()
$1,197
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:08 pm
PDX
- GIG
2 stops24h 27m
LATAM Airlines
Fri 8/217:25 pm
GIG
- PDX
2 stops44h 59m
LATAM Airlines
Deal found 7/1![LATAM Airlines logo]()
$1,220
This Mytrip deal was found by Cheapflights users on 6/29. 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.
Tue 8/1111:15 pm
PDX
- GIG
3 stops27h 00m
Multiple Airlines
Fri 8/214:40 pm
GIG
- PDX
3 stops32h 19m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,237
This LATAM Airlines deal was found by Cheapflights users on 6/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:45 am
PDX
- GIG
2 stops24h 50m
LATAM Airlines
Wed 9/27:10 am
GIG
- PDX
2 stops31h 17m
LATAM Airlines
Deal found 6/28![LATAM Airlines logo]()
$1,163
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 8/224:07 pm
PDX
- GIG
2 stops60h 08m
United Airlines
Wed 9/29:05 pm
GIG
- PDX
2 stops31h 25m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,175
This GOL deal was found by Cheapflights users on 6/28. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:58 am
PDX
- GIG
2 stops22h 12m
GOL
Sat 9/52:45 pm
GIG
- PDX
2 stops26h 03m
GOL
Deal found 6/28![GOL logo]()
$1,206
One-way flights from Portland to Rio de JaneiroSearch for one-way flight options from Portland to Rio de Janeiro. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
Search for one-way flight options from Portland to Rio de Janeiro. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:20 pm
PDX
- GIG
3 stops42h 15m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:49 pm
PDX
- GIG
3 stops50h 36m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:16 pm
PDX
- GIG
3 stops51h 09m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:21 pm
PDX
- GIG
3 stops30h 44m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:21 pm
PDX
- GIG
3 stops34h 24m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2411:15 pm
PDX
- GIG
3 stops46h 10m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:19 am
PDX
- SDU
3 stops43h 46m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:37 am
PDX
- GIG
3 stops37h 48m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:56 pm
PDX
- SDU
3 stops29h 09m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:08 pm
PDX
- GIG
3 stops29h 17m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:49 pm
PDX
- GIG
3 stops32h 51m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:20 pm
PDX
- SDU
3 stops42h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$665
Find flight deals from Portland to Rio de Janeiro
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Rio de Janeiro (RIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,154 (United Airlines) |
One-way from | $373 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 2, 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
Cheapest round-trip
PortlandRio de Janeiro
PDX - GIG
PDXGIG
Portland
Mon 10/26
7:03 am-9:35 am
1 stop22h 32m
Rio de Janeiro–Galeão Intl
Mon 11/2
9:55 pm-10:44 pm
2 stops29h 49m
$1,133
PortlandRio de Janeiro
PDX - GIG
PDXGIG
Portland
Wed 11/4
11:52 am-4:30 pm
2 stops23h 38m
Rio de Janeiro–Galeão Intl
Wed 11/11
9:05 pm-1:25 pm
1 stop21h 20m
$1,133
PortlandRio de Janeiro
PDX - GIG
PDXGIG
Portland
Mon 8/3
11:40 pm-8:15 am
2 stops28h 35m
Rio de Janeiro–Galeão Intl
Wed 8/12
9:05 pm-12:30 am
2 stops31h 25m
$1,154
Quickest round-trip
PortlandRio de Janeiro
PDX - GIG
PDXGIG
Portland
Wed 11/4
1:00 pm-9:35 am
1 stop15h 35m
Rio de Janeiro–Galeão Intl
Wed 11/11
9:55 pm-12:13 pm
1 stop19h 18m
$1,233
PortlandRio de Janeiro
PDX - GIG
PDXGIG
Portland
Thu 8/27
10:50 am-8:15 am
2 stops17h 25m
Rio de Janeiro–Galeão Intl
Sat 9/5
9:05 pm-6:19 pm
3 stops25h 14m
$1,279
PortlandRio de Janeiro
PDX - SDU
PDXSDU
Portland
Wed 11/4
1:00 pm-4:45 pm
2 stops22h 45m
Rio de Janeiro Santos Dumont
Wed 11/11
1:45 pm-12:13 pm
2 stops27h 28m
$1,321
PortlandRio de Janeiro
PDX - GIG
PDXGIG
Portland
Sun 10/4
2:10 pm-10:15 am
1 stop16h 05m
Rio de Janeiro–Galeão Intl
Sun 10/11
12:05 pm-12:33 pm
2 stops28h 28m
$1,343
PortlandRio de Janeiro
PDX - GIG
PDXGIG
Portland
Sat 8/8
10:55 pm-10:15 am
1 stop31h 20m
Rio de Janeiro–Galeão Intl
Sat 8/22
9:00 pm-9:44 pm
1 stop28h 44m
$1,356
PortlandRio de Janeiro
PDX - SDU
PDXSDU
Portland
Mon 8/3
11:59 pm-4:45 pm
2 stops36h 46m
Rio de Janeiro Santos Dumont
Wed 8/12
1:45 pm-10:52 pm
2 stops37h 07m
$1,365
PortlandRio de Janeiro
PDX - SDU
PDXSDU
Portland
Sun 10/4
11:59 pm-4:45 pm
2 stops36h 46m
Rio de Janeiro Santos Dumont
Sun 10/11
2:50 pm-7:19 pm
2 stops32h 29m
$1,379
Showing 1-10 of 34 resultsSorted by cheapest first
Compare providers for flights from Portland to Rio de Janeiro
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 Portland to Rio de Janeiro in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-Rio de Janeiro flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Rio de Janeiro flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Portland-Rio de Janeiro flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Rio de Janeiro flights, Cheapflights users trust Ovago the most. Ovago 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 Portland-Rio de Janeiro 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 Portland to Rio de Janeiro
Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Portland with our price prediction graph.
PDX-RIO
PDX-GIG
PDX-SDU
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 Portland to Rio de Janeiro
PDX-RIO
PDX-GIG
PDX-SDU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Rio de Janeiro
Get insights into the airlines that provide service to Rio de Janeiro. 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 Rio de Janeiro. Reviews last updated July 2, 2026.
Get a feel of what it's like to fly with Delta from Portland to Rio de Janeiro by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Portland to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Rio de Janeiro flight routes
Complete your trip
Complete your trip to Rio de Janeiro by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Rio de Janeiro by cabin class
Find flights from Portland to Rio de Janeiro, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Rio de Janeiro flights
Browse other Portland and Rio de Janeiro flight options. Last updated on July 2, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on July 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Rio de Janeiro
Explore flights to Rio de Janeiro departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 2, 2026.
Top 2 airlines flying from Portland to Rio de Janeiro
Discover the top 2 airlines that operate flights from Portland to Rio de Janeiro. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,167 | Average$1,379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,512 | Average$2,535 | FlexibilityNo cancel fee | On-time71% |