$460+ Cheap flights from Portland (PDX) to Cusco (CUZ)
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CUZ
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Cuzco 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 Cuzco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to CuzcoExplore the most affordable flight options available from Portland to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Portland to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This Expedia deal was found by Cheapflights users on 8/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:48 am -
2 stops22h 37m
Sat 11/75:00 am -
2 stops34h 11m
Deal found 8/30![Multiple Airlines logo]()
$1,071
This BusinessClass deal was found by Cheapflights users on 8/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:27 pm -
3 stops22h 23m
Sat 10/312:10 pm -
3 stops36h 47m
Deal found 8/28![Multiple Airlines logo]()
$1,255
This BusinessClass deal was found by Cheapflights users on 9/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:29 pm -
3 stops43h 21m
Sat 10/249:15 pm -
3 stops27h 31m
Deal found 9/1![Multiple Airlines logo]()
$1,256
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:20 pm -
2 stops16h 15m
Sun 11/811:15 pm -
2 stops26h 25m
Deal found 8/30![LATAM Airlines logo]()
$1,271
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:52 am -
2 stops19h 13m
Fri 11/65:00 am -
2 stops20h 19m
Deal found 8/30![LATAM Airlines logo]()
$1,307
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 10/2511:00 pm -
2 stops34h 25m
Mon 11/95:00 am -
2 stops20h 40m
Deal found 8/30![Delta logo]()
$1,309
This LATAM Airlines deal was found by Cheapflights users on 8/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:20 pm -
2 stops16h 25m
Thu 11/57:10 am -
2 stops18h 09m
Deal found 8/30![LATAM Airlines logo]()
$1,349
This CheapOair deal was found by Cheapflights users on 8/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:00 pm -
2 stops24h 00m
Sat 11/73:35 pm -
3 stops30h 34m
Deal found 8/30![LATAM Airlines logo]()
$1,363
This LATAM Airlines deal was found by Cheapflights users on 8/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:00 pm -
2 stops24h 00m
Wed 10/2812:00 pm -
2 stops27h 38m
Deal found 8/29![LATAM Airlines logo]()
$1,369
This FlightHub deal was found by Cheapflights users on 8/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:10 pm -
2 stops20h 20m
Mon 12/212:45 pm -
2 stops26h 02m
Deal found 8/28![LATAM Airlines logo]()
$1,375
This Delta deal was found by Cheapflights users on 8/30. 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 10/247:05 am -
2 stops26h 05m
Sat 11/710:25 am -
2 stops28h 46m
Deal found 8/30![Delta logo]()
$1,389
Best flights from Portland to CuzcoDiscover carefully curated flight deals from Portland to Cuzco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Portland to Cuzco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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 stops20h 10m
Mon 2/88:40 am -
2 stops16h 46m
Deal found 8/31![LATAM Airlines logo]()
$1,222
This BusinessClass deal was found by Cheapflights users on 9/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:49 pm -
3 stops22h 11m
Mon 2/82:05 pm -
3 stops35h 38m
Deal found 9/1![Multiple Airlines logo]()
$1,253
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 10/2511:00 pm -
2 stops34h 25m
Mon 11/95:00 am -
2 stops20h 40m
Deal found 8/30![Delta logo]()
$1,309
This BusinessClass deal was found by Cheapflights users on 8/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:27 pm -
3 stops22h 23m
Sat 10/312:10 pm -
3 stops36h 47m
Deal found 8/28![Multiple Airlines logo]()
$1,255
This Delta deal was found by Cheapflights users on 8/30. 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.
Mon 10/2611:00 pm -
2 stops31h 00m
Mon 11/98:00 pm -
2 stops23h 21m
Deal found 8/30![Delta logo]()
$1,309
This LATAM Airlines deal was found by Cheapflights users on 8/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:50 am -
2 stops24h 15m
Thu 11/55:00 am -
2 stops20h 19m
Deal found 8/30![LATAM Airlines logo]()
$1,309
This BusinessClass deal was found by Cheapflights users on 9/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:29 pm -
3 stops43h 21m
Sat 10/249:15 pm -
3 stops27h 31m
Deal found 9/1![Multiple Airlines logo]()
$1,256
This Delta deal was found by Cheapflights users on 8/30. 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 10/242:00 pm -
2 stops16h 00m
Sun 11/88:00 pm -
2 stops25h 56m
Deal found 8/30![Delta logo]()
$1,349
This LATAM Airlines deal was found by Cheapflights users on 8/28. 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 10/32:10 pm -
2 stops16h 35m
Wed 10/146:50 pm -
2 stops19h 21m
Deal found 8/28![LATAM Airlines logo]()
$1,401
This BusinessClass deal was found by Cheapflights users on 8/31. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:29 pm -
3 stops21h 41m
Wed 10/149:15 pm -
3 stops27h 42m
Deal found 8/31![Multiple Airlines logo]()
$1,375
This Delta deal was found by Cheapflights users on 8/30. 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 10/247:05 am -
2 stops26h 05m
Sat 11/710:25 am -
2 stops28h 46m
Deal found 8/30![Delta logo]()
$1,389
Last-minute flights from Portland to CuzcoDiscover last-minute flight deals from Portland to Cuzco. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Cuzco. Data last updated September 2, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 8/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:27 pm -
3 stops22h 23m
Sat 10/312:10 pm -
3 stops36h 47m
Deal found 8/28![Multiple Airlines logo]()
$1,255
This FlightHub deal was found by Cheapflights users on 8/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:10 pm -
2 stops20h 20m
Mon 12/212:45 pm -
2 stops26h 02m
Deal found 8/28![LATAM Airlines logo]()
$1,375
This BusinessClass deal was found by Cheapflights users on 9/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:29 pm -
3 stops43h 21m
Sat 10/249:15 pm -
3 stops27h 31m
Deal found 9/1![Multiple Airlines logo]()
$1,256
This LATAM Airlines deal was found by Cheapflights users on 8/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:20 pm -
2 stops16h 25m
Thu 11/57:10 am -
2 stops18h 09m
Deal found 8/30![LATAM Airlines logo]()
$1,349
This Delta deal was found by Cheapflights users on 8/30. 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 10/247:05 am -
2 stops26h 05m
Sat 11/710:25 am -
2 stops28h 46m
Deal found 8/30![Delta logo]()
$1,389
This Expedia deal was found by Cheapflights users on 8/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:48 am -
2 stops22h 37m
Sat 11/75:00 am -
2 stops34h 11m
Deal found 8/30![Multiple Airlines logo]()
$1,071
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 10/2511:00 pm -
2 stops34h 25m
Mon 11/95:00 am -
2 stops20h 40m
Deal found 8/30![Delta logo]()
$1,309
This CheapOair deal was found by Cheapflights users on 8/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:00 pm -
2 stops24h 00m
Sat 11/73:35 pm -
3 stops30h 34m
Deal found 8/30![LATAM Airlines logo]()
$1,363
This LATAM Airlines deal was found by Cheapflights users on 8/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:00 pm -
2 stops24h 00m
Wed 10/2812:00 pm -
2 stops27h 38m
Deal found 8/29![LATAM Airlines logo]()
$1,369
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:20 pm -
2 stops16h 15m
Sun 11/811:15 pm -
2 stops26h 25m
Deal found 8/30![LATAM Airlines logo]()
$1,271
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:52 am -
2 stops19h 13m
Fri 11/65:00 am -
2 stops20h 19m
Deal found 8/30![LATAM Airlines logo]()
$1,307
One-way flights from Portland to CuzcoSearch for one-way flight options from Portland to Cuzco. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Portland to Cuzco. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Wed 9/306:20 am -
3 stops35h 45m
Deal found 8/30![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Tue 9/297:03 am -
3 stops22h 27m
Deal found 8/30![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Tue 10/611:15 pm -
3 stops28h 55m
Deal found 9/1![Multiple Airlines logo]()
$488
This Justfly.com deal was found by Cheapflights users on 8/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:59 pm -
2 stops34h 26m
Deal found 8/30![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/811:49 am -
3 stops55h 11m
Deal found 8/31![Multiple Airlines logo]()
$554
This LATAM Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 10/66:45 am -
2 stops22h 20m
Deal found 9/1![LATAM Airlines logo]()
$719
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:08 am -
2 stops33h 47m
Deal found 8/30![LATAM Airlines logo]()
$759
This BusinessClass deal was found by Cheapflights users on 9/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am -
3 stops38h 25m
Deal found 9/1![Multiple Airlines logo]()
$794
Find flight deals from Portland to Cuzco
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Cuzco (CUZ). 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 September 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $977 (oojo) |
One-way from | $460 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Cuzco 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 2, 2026.
Use the filters below to find and compare flights from Portland to Cusco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Mon 1/11
1:00 pm-12:10 pm
2 stops20h 10m
Cusco Velazco Astete
Mon 2/8
8:40 am-10:26 pm
2 stops16h 46m
$1,222
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Mon 1/11
7:49 pm-9:00 pm
3 stops22h 11m
Cusco Velazco Astete
Mon 2/8
2:05 pm-10:43 pm
3 stops35h 38m
$1,253
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Wed 9/23
7:27 pm-7:50 pm
3 stops22h 23m
Cusco Velazco Astete
Sat 10/3
12:10 pm-10:57 pm
3 stops36h 47m
$1,255
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Sat 10/17
7:29 pm-4:50 pm
3 stops43h 21m
Cusco Velazco Astete
Sat 10/24
9:15 pm-10:46 pm
3 stops27h 31m
$1,256
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Sun 10/25
11:00 pm-11:25 am
2 stops34h 25m
Cusco Velazco Astete
Mon 11/9
5:00 am-10:40 pm
2 stops20h 40m
$1,309
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Mon 10/26
11:00 pm-8:00 am
2 stops31h 00m
Cusco Velazco Astete
Mon 11/9
8:00 pm-4:21 pm
2 stops23h 21m
$1,309
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Mon 10/26
6:50 am-9:05 am
2 stops24h 15m
Cusco Velazco Astete
Thu 11/5
5:00 am-10:19 pm
2 stops20h 19m
$1,309
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Sat 10/24
2:00 pm-8:00 am
2 stops16h 00m
Cusco Velazco Astete
Sun 11/8
8:00 pm-6:56 pm
2 stops25h 56m
$1,349
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Sat 10/3
7:29 pm-7:10 pm
3 stops21h 41m
Cusco Velazco Astete
Wed 10/14
9:15 pm-10:57 pm
3 stops27h 42m
$1,375
PortlandCusco
PDX Portland - CUZ Cusco Velazco Astete
PDXCUZ
Portland
Sat 10/24
7:05 am-11:10 am
2 stops26h 05m
Cusco Velazco Astete
Sat 11/7
10:25 am-12:11 pm
2 stops28h 46m
$1,389
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Portland to Cuzco
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 Cuzco in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Cusco flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Cusco flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Portland-Cusco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Cusco 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-Cusco 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 Cuzco
Have a flexible travel schedule? Discover the best time to fly to Cuzco from Portland with our price prediction graph.
PDX-CUZ
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.
Reviews of airlines servicing Cuzco
Get insights into the airlines that provide service to Cuzco. 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 Cuzco. Reviews last updated September 2, 2026.
Read reviews from past customers who have flown LATAM Airlines from Portland to Cusco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Crew
8.0
Comfort
7.3
Food
6.7
Boarding
7.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2025
COR - LIM
Overall
7.4
Crew
8.0
Comfort
7.3
Food
6.7
Boarding
7.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2025
COR - LIM
Related info for your journey
Find useful and relevant information for your journey from Portland to Cuzco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Cuzco
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Complete your trip
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Other flights to Cuzco
Explore flights to Cuzco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
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Portland and Cuzco flights
Browse other Portland and Cuzco flight options. Last updated on September 2, 2026.
Other flights from Portland
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Portland to Cuzco
Discover the top airline that operate flights from Portland to Cuzco. 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,068 | Average$1,281 | FlexibilityNo cancel fee | On-time81% |