HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cuzco

$428+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CUZ
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,040
(KAYAK)

One-way from

$428
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,033
Provider with most accurate pricing for Portland-Cusco Velazco Astete flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Cusco Velazco Astete flights.
Search Deals
From Portland to Cusco Velazco Astete
Search Deals
One-way flight from Portland to Cusco Velazco Astete
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Portland to Cuzco

Cheapest flights from Portland to Cuzco
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 October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/21. 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 11/1110:45 pmPDX - CUZ
2 stops28h 41mAmerican Airlines
Tue 11/1810:02 pmCUZ - PDX
2 stops28h 29mAmerican Airlines
Deal found 10/21$1,194
This Delta deal was found by Cheapflights users on 10/22. 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 10/302:10 pmPDX - CUZ
2 stops19h 30mDelta
Mon 11/38:15 pmCUZ - PDX
2 stops18h 30mDelta
Deal found 10/22$1,539
This CheapOair deal was found by Cheapflights users on 10/21. 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.
Fri 11/2110:10 pmPDX - CUZ
3 stops23h 35mLATAM Airlines
Sun 11/3011:10 pmCUZ - PDX
2 stops38h 34mLATAM Airlines
Deal found 10/21$1,548
This KAYAK deal was found by Cheapflights users on 10/21. 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.
Fri 11/2110:10 pmPDX - CUZ
2 stops23h 35mLATAM Airlines
Wed 12/37:25 pmCUZ - PDX
2 stops19h 25mLATAM Airlines
Deal found 10/21$1,568
This KAYAK deal was found by Cheapflights users on 10/21. 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.
Fri 11/2110:10 pmPDX - CUZ
2 stops23h 35mLATAM Airlines
Thu 11/2712:05 amCUZ - PDX
2 stops26h 39mLATAM Airlines
Deal found 10/21$1,643
This Delta deal was found by Cheapflights users on 10/22. 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 11/216:29 amPDX - CUZ
2 stops23h 56mDelta
Wed 12/35:00 amCUZ - PDX
2 stops40h 59mDelta
Deal found 10/22$1,669
This SmartFares deal was found by Cheapflights users on 10/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:53 amPDX - CUZ
2 stops33h 52mMultiple Airlines
Sun 11/3010:45 pmCUZ - PDX
2 stops24h 59mMultiple Airlines
Deal found 10/21$1,676
This Delta deal was found by Cheapflights users on 10/22. 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 11/216:29 amPDX - CUZ
2 stops23h 56mDelta
Thu 11/275:05 amCUZ - PDX
2 stops32h 23mDelta
Deal found 10/22$1,704
This Delta deal was found by Cheapflights users on 10/21. 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 11/2110:10 pmPDX - CUZ
2 stops23h 35mDelta
Fri 11/287:30 amCUZ - PDX
2 stops30h 13mDelta
Deal found 10/21$1,804

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 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Portland to Cusco that are best for you.

Fly from

Portland

Fly to

Cuzco

Route

Depart

Return

Price

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Wed 2/25

11:45 am-11:40 am

2 stops20h 55m

Cusco Velazco Astete

Sun 3/8

9:05 pm-4:15 pm

2 stops21h 10m

$1,040

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Mon 2/9

10:59 pm-6:26 am

2 stops28h 27m

Cusco Velazco Astete

Sat 3/7

10:27 pm-10:03 pm

2 stops26h 36m

$1,063

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Mon 2/9

9:45 pm-12:45 am

2 stops24h 00m

Cusco Velazco Astete

Fri 3/6

12:05 am-10:05 am

2 stops37h 00m

$1,133

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Tue 11/11

10:45 pm-6:26 am

2 stops28h 41m

Cusco Velazco Astete

Tue 11/18

10:02 pm-11:31 pm

2 stops28h 29m

$1,239

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Mon 2/9

1:35 pm-11:20 am

3 stops18h 45m

Cusco Velazco Astete

Sat 3/7

5:10 pm-11:20 am

2 stops21h 10m

$1,476

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Fri 11/21

10:10 pm-12:45 am

3 stops23h 35m

Cusco Velazco Astete

Sun 11/30

11:10 pm-10:44 am

2 stops38h 34m

$1,548

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Fri 11/21

10:10 pm-6:15 am

2 stops29h 05m

Cusco Velazco Astete

Mon 12/1

5:40 pm-11:50 am

2 stops21h 10m

$1,568

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Fri 11/21

10:10 pm-12:45 am

2 stops23h 35m

Cusco Velazco Astete

Wed 12/3

7:25 pm-11:50 am

2 stops19h 25m

$1,568

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Fri 11/21

10:10 pm-12:45 am

2 stops23h 35m

Cusco Velazco Astete

Tue 12/2

5:35 pm-1:35 pm

2 stops23h 00m

$1,568

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Fri 11/21

10:10 pm-12:45 am

2 stops23h 35m

Cusco Velazco Astete

Thu 11/27

12:05 am-11:44 pm

2 stops26h 39m

$1,643

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 12 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Cusco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Cusco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
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 Cusco

What is the cheapest time of day to fly from PDX to CUZ?

Find hourly flight availability from Portland to Cuzco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from Portland to Cusco by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Portland to Cusco?

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 October 23, 2025.
Read reviews from past customers who have flown Delta and 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.
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
LATAM Airlines
7.5
Good
1,870 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Portland to Cusco?

    A quick flight from Portland to Cusco can take about 20h 55m. LATAM Airlines provides one of the quickest options available for as low as $1,040. Airlines will cover a distance of 5156 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland to Cusco round-trip?

    Cheapflights users have booked flights from Portland to Cusco round-trip from $764. Another airline that can offer you cheap pricing is LATAM Airlines. Delta is currently priced 37% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Portland to Cuzco?

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

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

    Yes. Cheapflights offers flight deals from Portland to Cuzco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Cuzco

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Lima flights
Boise to Lima flights
Redmond to Cuzco flights
Portland to Tarapoto flights

Top 2 airlines flying from Portland to Cuzco

Discover the top 2 airlines 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 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$764Average$984FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$851Average$1,209FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.