$310+ Cheap flights from Portland (PDX) to South America
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOG
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to South America 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 South America
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to South AmericaExplore the most affordable flight options available from Portland to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Portland to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Volaris deal was found by Cheapflights users on 9/5. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:22 pm -
1 stop20h 33m
Wed 12/162:00 pm -
1 stop25h 01m
Deal found 9/5![Volaris logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/2311:06 am -
2 stops23h 01m
Mon 11/21:40 am -
1 stop13h 21m
Deal found 9/8![Multiple Airlines logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/191:22 pm -
1 stop32h 13m
Mon 11/302:00 am -
2 stops21h 50m
Deal found 9/9![Multiple Airlines logo]()
$681
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/291:32 pm -
2 stops33h 28m
Mon 11/21:40 am -
1 stop13h 21m
Deal found 9/6![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/191:22 pm -
1 stop32h 13m
Sun 11/292:15 am -
2 stops36h 46m
Deal found 9/9![Multiple Airlines logo]()
$684
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/2912:57 pm -
1 stop14h 13m
Mon 11/21:30 am -
1 stop13h 43m
Deal found 9/6![United Airlines logo]()
$691
This eDestinos deal was found by Cheapflights users on 9/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:44 pm -
1 stop14h 11m
Mon 10/2612:10 am -
1 stop21h 50m
Deal found 9/10![Multiple Airlines logo]()
$693
This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 11/2312:35 am -
2 stops15h 55m
Fri 11/273:55 pm -
1 stop21h 46m
Deal found 9/9![Delta logo]()
$696
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/191:22 pm -
1 stop32h 13m
Wed 11/251:40 am -
1 stop13h 21m
Deal found 9/9![Multiple Airlines logo]()
$697
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/226:29 pm -
2 stops38h 22m
Mon 11/301:40 am -
1 stop13h 21m
Deal found 9/9![Multiple Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/1211:59 pm -
1 stop26h 55m
Thu 10/1512:14 am -
1 stop21h 02m
Deal found 9/6![United Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 11/2311:18 pm -
1 stop17h 12m
Thu 11/263:55 pm -
1 stop27h 10m
Deal found 9/9![Delta logo]()
$707
Best flights from Portland to South AmericaDiscover carefully curated flight deals from Portland to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Portland to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/2212:57 pm -
1 stop13h 57m
Thu 10/298:15 am -
1 stop17h 00m
Deal found 9/7![United Airlines logo]()
$691
This Delta deal was found by Cheapflights users on 9/7. 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.
Mon 11/2312:35 am -
2 stops15h 55m
Tue 12/13:55 pm -
2 stops27h 30m
Deal found 9/7![Delta logo]()
$696
This LATAM Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 11/52:20 pm -
2 stops29h 40m
Sun 11/1512:55 am -
1 stop12h 46m
Deal found 9/10![LATAM Airlines logo]()
$741
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 12/87:00 am -
2 stops13h 34m
Wed 12/167:30 am -
1 stop19h 29m
Deal found 9/5![American Airlines logo]()
$812
This eDestinos deal was found by Cheapflights users on 9/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:03 am -
2 stops18h 27m
Sat 10/172:50 am -
2 stops19h 44m
Deal found 9/5![Multiple Airlines logo]()
$942
This Air Canada deal was found by Cheapflights users on 9/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:10 pm -
2 stops34h 25m
Thu 11/269:30 pm -
2 stops28h 16m
Deal found 9/7![Air Canada logo]()
$1,201
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/2310:33 pm -
1 stop22h 32m
Fri 10/308:15 am -
2 stops16h 31m
Deal found 9/8![United Airlines logo]()
$696
This Delta deal was found by Cheapflights users on 9/8. 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 10/231:06 pm -
2 stops22h 34m
Fri 10/309:00 am -
2 stops14h 56m
Deal found 9/8![Delta logo]()
$696
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/295:30 am -
2 stops15h 05m
Tue 11/31:30 am -
3 stops19h 50m
Deal found 9/9![United Airlines logo]()
$696
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 2/410:15 am -
2 stops17h 40m
Tue 2/2312:15 am -
2 stops21h 53m
Deal found 9/9![Delta logo]()
$724
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/2111:10 pm -
1 stop20h 55m
Wed 12/28:15 am -
2 stops19h 21m
Deal found 9/9![United Airlines logo]()
$696
This Delta deal was found by Cheapflights users on 9/8. 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.
Thu 10/81:06 pm -
2 stops22h 34m
Tue 10/132:55 pm -
1 stop21h 47m
Deal found 9/8![Delta logo]()
$741
This LATAM Airlines deal was found by Cheapflights users on 9/9. 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 3/66:30 am -
1 stop22h 40m
Tue 3/912:15 am -
2 stops21h 53m
Deal found 9/9![LATAM Airlines logo]()
$940
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/247:00 am -
1 stop19h 10m
Tue 12/18:15 am -
2 stops43h 21m
Deal found 9/8![United Airlines logo]()
$716
This Expedia deal was found by Cheapflights users on 9/9. 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.
Sun 1/3111:00 am -
2 stops21h 25m
Sat 2/205:10 pm -
2 stops30h 39m
Deal found 9/9![Multiple Airlines logo]()
$966
This Delta deal was found by Cheapflights users on 9/9. 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 12/55:29 pm -
2 stops24h 56m
Tue 12/158:55 am -
2 stops26h 47m
Deal found 9/9![Delta logo]()
$746
This United Airlines deal was found by Cheapflights users on 9/9. 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 1/247:10 am -
1 stop14h 20m
Sat 1/301:35 am -
1 stop13h 44m
Deal found 9/9![United Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 9/5. 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.
Tue 10/2011:00 pm -
1 stop17h 59m
Tue 10/2711:45 pm -
2 stops23h 05m
Deal found 9/5![Delta logo]()
$746
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:00 am -
2 stops25h 25m
Fri 2/195:10 pm -
3 stops26h 40m
Deal found 9/9![Multiple Airlines logo]()
$999
This Justfly.com deal was found by Cheapflights users on 9/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:59 am -
1 stop14h 41m
Thu 12/2411:55 pm -
1 stop18h 29m
Deal found 9/8![LATAM Airlines logo]()
$1,071
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 1/219:45 pm -
2 stops18h 07m
Sun 1/3112:55 am -
2 stops18h 32m
Deal found 9/9![Delta logo]()
$746
This United Airlines deal was found by Cheapflights users on 9/9. 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 1/197:49 pm -
2 stops25h 41m
Mon 2/11:35 am -
3 stops19h 45m
Deal found 9/9![United Airlines logo]()
$746
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:09 am -
3 stops25h 16m
Thu 2/255:10 pm -
3 stops26h 40m
Deal found 9/9![Multiple Airlines logo]()
$1,032
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 12/44:05 pm -
2 stops29h 25m
Fri 12/111:35 am -
2 stops16h 01m
Deal found 9/7![United Airlines logo]()
$766
This Delta deal was found by Cheapflights users on 9/5. 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.
Tue 1/121:45 pm -
2 stops21h 40m
Sun 1/1710:45 am -
2 stops24h 56m
Deal found 9/5![Delta logo]()
$781
This LATAM Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 1/111:00 pm -
2 stops19h 25m
Mon 2/88:40 am -
2 stops16h 46m
Deal found 9/9![LATAM Airlines logo]()
$1,242
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/13:40 pm -
2 stops29h 15m
Mon 12/71:50 am -
2 stops22h 25m
Deal found 9/10![United Airlines logo]()
$797
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/2211:52 am -
2 stops16h 38m
Sun 11/112:00 pm -
1 stop13h 19m
Deal found 9/9![Delta logo]()
$822
This LATAM Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 11/176:20 am -
2 stops27h 20m
Wed 12/95:35 pm -
2 stops23h 28m
Deal found 9/7![Multiple Airlines logo]()
$1,248
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/226:50 am -
1 stop12h 20m
Thu 10/299:45 am -
1 stop15h 30m
Deal found 9/7![United Airlines logo]()
$807
Last-minute flights from Portland to South AmericaDiscover last-minute flight deals from Portland to South America. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to South America. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/7. 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.
Tue 9/291:49 pm -
2 stops21h 51m
Mon 10/52:55 pm -
2 stops22h 54m
Deal found 9/7![Delta logo]()
$741
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 9/298:00 am -
1 stop12h 30m
Sun 10/412:25 am -
1 stop25h 14m
Deal found 9/5![American Airlines logo]()
$756
This eDestinos deal was found by Cheapflights users on 9/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:44 pm -
1 stop14h 11m
Mon 10/2612:10 am -
1 stop21h 50m
Deal found 9/10![Multiple Airlines logo]()
$693
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/1211:59 pm -
1 stop26h 55m
Thu 10/1512:14 am -
1 stop21h 02m
Deal found 9/6![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/1211:59 pm -
1 stop26h 55m
Mon 10/1912:14 am -
3 stops20h 17m
Deal found 9/6![United Airlines logo]()
$710
This LATAM Airlines deal was found by Cheapflights users on 9/6. 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 10/212:20 pm -
2 stops30h 40m
Wed 10/287:05 am -
2 stops29h 37m
Deal found 9/6![LATAM Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 10/212:20 pm -
1 stop26h 39m
Wed 10/2811:45 pm -
1 stop21h 24m
Deal found 9/6![Delta logo]()
$747
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/2311:06 am -
2 stops23h 01m
Mon 11/21:40 am -
1 stop13h 21m
Deal found 9/8![Multiple Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/233:23 pm -
2 stops30h 02m
Mon 10/2612:35 am -
3 stops19h 45m
Deal found 9/7![United Airlines logo]()
$746
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/291:32 pm -
2 stops33h 28m
Mon 11/21:40 am -
1 stop13h 21m
Deal found 9/6![Multiple Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/2912:57 pm -
1 stop14h 13m
Wed 11/41:30 am -
1 stop13h 43m
Deal found 9/6![United Airlines logo]()
$691
This Delta deal was found by Cheapflights users on 9/6. 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.
Thu 10/291:10 pm -
2 stops26h 45m
Thu 11/510:45 am -
2 stops14h 04m
Deal found 9/6![Delta logo]()
$696
One-way flights from Portland to South AmericaSearch for one-way flight options from Portland to South America. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Portland to South America. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/1811:15 pm -
2 stops31h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/511:15 pm -
2 stops32h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$312
This Volaris deal was found by Cheapflights users on 9/6. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:22 pm -
1 stop20h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Volaris logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/221:32 pm -
3 stops56h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/61:32 pm -
3 stops31h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 11/1012:02 pm -
2 stops24h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/911:54 am -
2 stops23h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$377
This Justfly.com deal was found by Cheapflights users on 9/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3111:05 am -
2 stops51h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Aeromexico logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/2412:38 pm -
3 stops38h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 12/19:59 pm -
3 stops18h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 12/147:25 am -
3 stops25h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/2412:38 pm -
3 stops34h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$405
Find flight deals from Portland to South America
Keep the following information in mind while searching for Portland to South America flight deals. Data was last updated September 10, 2026.
Round-trip from | $561 (Volaris) |
|---|---|
One-way from | $310 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $1,450 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to South America 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Portland to South America that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMedellín
PDX Portland - MDE Medellín Jose Maria Cordova Intl
PDXMDE
Portland
Sun 10/18
11:15 pm-9:06 am
2 stops31h 51m
Medellín Jose Maria Cordova Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$310
PortlandBogotá
PDX Portland - BOG Bogotá El Dorado
PDXBOG
Portland
Mon 10/5
11:15 pm-9:29 am
2 stops32h 14m
Bogotá El Dorado
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$312
PortlandMedellín
PDX Portland - MDE Medellín Jose Maria Cordova Intl
PDXMDE
Portland
Tue 12/1
1:22 pm-12:55 pm
1 stop20h 33m
Medellín Jose Maria Cordova Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$340
PortlandLima
PDX Portland - LIM Lima J Chavez Intl
PDXLIM
Portland
Thu 10/22
1:32 pm-11:44 pm
3 stops56h 12m
Lima J Chavez Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$368
PortlandBogotá
PDX Portland - BOG Bogotá El Dorado
PDXBOG
Portland
Mon 11/9
11:54 am-2:25 pm
2 stops23h 31m
Bogotá El Dorado
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$377
PortlandMedellín
PDX Portland - MDE Medellín Jose Maria Cordova Intl
PDXMDE
Portland
Tue 12/1
9:59 pm-7:40 pm
3 stops18h 41m
Medellín Jose Maria Cordova Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$383
PortlandMedellín
PDX Portland - MDE Medellín Jose Maria Cordova Intl
PDXMDE
Portland
Tue 10/6
1:32 pm-7:36 am
2 stops40h 04m
Medellín Jose Maria Cordova Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$400
PortlandLima
PDX Portland - LIM Lima J Chavez Intl
PDXLIM
Portland
Thu 9/24
12:38 pm-1:20 am
3 stops34h 42m
Lima J Chavez Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$405
PortlandLima
PDX Portland - LIM Lima J Chavez Intl
PDXLIM
Portland
Sun 10/4
11:15 pm-12:30 am
3 stops47h 15m
Lima J Chavez Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$410
PortlandLima
PDX Portland - LIM Lima J Chavez Intl
PDXLIM
Portland
Sat 10/31
1:32 pm-12:55 am
3 stops33h 23m
Lima J Chavez Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$413
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Portland to South America
Have a flexible travel schedule? Discover the best time to fly to South America from Portland with our price prediction graph.
PDX-MDE
PDX-BOG
PDX-UIO
PDX-EZE
PDX-LIM
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 South America
PDX-0SA
PDX-MDE
PDX-BOG
PDX-UIO
PDX-EZE
What is the cheapest month to book a flight from Portland to South America?
Currently, May is the cheapest month in which you can book a flight from Portland to South America (average of $854). Flying from Portland to South America in July is currently the most expensive (average of $1,435). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Portland to South America?
To ensure you get the cheapest price possible for a flight from Portland to South America, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing South America
Get insights into the airlines that provide service to South America. 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 South America. Reviews last updated September 10, 2026.
Read through reviews of airlines operating flights from Portland to South America, such as Delta,LATAM Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Portland to South America. 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top countries
Top destinations
Alternative routes for Portland to South America
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South America by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to South America by cabin class
Find flights from Portland to South America, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and South America flights
Browse other Portland and South America flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to South America countries
Consider these flights traveling to countries located in South America.
Portland to South America flights
Consider these flights traveling from Portland to South America.
Top 6 airlines flying from Portland to South America
Discover the top 6 airlines that operate flights from Portland to South America. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$234 | Average$1,135 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$1,114 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$615 | Average$662 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$671 | Average$1,088 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$672 | Average$1,085 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$751 | Average$965 | FlexibilityNo cancel fee | On-time67% |