PDX - CUZ

$486 Find Cheap Flights from Portland to Cusco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Cusco departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cusco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Cusco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Cusco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$633
Typical prices: $998-$1,429
Multiple Airlines
Wed 3/11Wed 3/18
PDX - CUZ • 2 stops
Cheapest one-way
$610
Multiple Airlines
Tue 4/28
PDX - CUZ • 2 stops
Top airlines
LATAM Airlines
Cheapest • from $1,100 (round-trip)
LATAM Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Cusco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Cusco (PDX-CUZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Cusco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Cusco

Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
7:05 am - 11:20 am
PDX
-
CUZ
26h 15m
2 stops
Multiple Airlines Logo
12:25 pm - 8:50 pm
CUZ
-
PDX
34h 25m
2 stops
$633Multiple Airlines
Mon, Jun 22 - Tue, Jun 30
Multiple Airlines Logo
7:00 am - 11:00 am
PDX
-
CUZ
26h 00m
2 stops
Multiple Airlines Logo
4:45 pm - 9:48 am
CUZ
-
PDX
43h 03m
2 stops
$1,052Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
9:50 am - 11:20 am
PDX
-
CUZ
23h 30m
3 stops
Multiple Airlines Logo
6:50 am - 2:40 pm
CUZ
-
PDX
33h 50m
3 stops
$1,084Multiple Airlines
Tue, Apr 28 - Sat, May 9
LATAM Airlines Logo
11:51 am - 1:35 pm
PDX
-
CUZ
23h 44m
2 stops
LATAM Airlines Logo
6:45 pm - 12:13 pm
CUZ
-
PDX
19h 28m
2 stops
$1,100LATAM Airlines
Thu, Apr 30 - Tue, May 12
Multiple Airlines Logo
7:11 am - 6:10 am
PDX
-
CUZ
20h 59m
2 stops
Multiple Airlines Logo
8:15 pm - 1:43 pm
CUZ
-
PDX
19h 28m
2 stops
$1,126Multiple Airlines
Wed, Apr 15 - Fri, Apr 24
LATAM Airlines Logo
4:35 pm - 11:10 am
PDX
-
CUZ
16h 35m
2 stops
LATAM Airlines Logo
9:20 pm - 12:06 pm
CUZ
-
PDX
16h 46m
2 stops
$1,144LATAM Airlines
Wed, Apr 15 - Fri, Apr 24
LATAM Airlines Logo
4:35 pm - 2:00 pm
PDX
-
CUZ
19h 25m
2 stops
LATAM Airlines Logo
9:30 pm - 12:06 pm
CUZ
-
PDX
16h 36m
2 stops
$1,152LATAM Airlines
Wed, May 20 - Sat, May 30
GOL Logo
10:45 pm - 10:20 am
PDX
-
CUZ
33h 35m
2 stops
GOL Logo
11:30 am - 12:43 pm
CUZ
-
PDX
27h 13m
3 stops
$1,159GOL
Sat, May 2 - Sun, May 10
Multiple Airlines Logo
9:32 pm - 6:35 am
PDX
-
CUZ
31h 03m
2 stops
Multiple Airlines Logo
10:00 pm - 11:44 pm
CUZ
-
PDX
27h 44m
2 stops
$1,166Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
LATAM Airlines Logo
4:35 pm - 6:40 pm
PDX
-
CUZ
24h 05m
2 stops
LATAM Airlines Logo
9:20 pm - 12:06 pm
CUZ
-
PDX
16h 46m
2 stops
$1,190LATAM Airlines
Booking Insights

KAYAK's insights & trends for Portland to Cusco flights

Get data-powered insights and trends into flights from Portland to Cusco to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Cusco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Cusco departing in March.
Find deals

Good to know

Low seasonOctober
Cheapest flight$610
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Portland to Cusco

When to book flights from Portland to Cusco

Are your dates flexible? Find out the best times to travel from Portland to Cusco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Cusco

  • What is the cheapest flight from Portland to Cusco?

    In the last 3 days, the lowest price for a flight from Portland to Cusco was $610 for a one-way ticket and $633 for a round-trip.

  • Do I need a passport to fly between Portland and Cusco?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Cusco.

  • Which aircraft models fly most regularly from Portland to Cusco?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Portland to Cusco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Cusco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Cusco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cusco from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Cusco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cusco with an airline and back to Portland with another airline. Booking your flights between Portland and CUZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Cusco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cusco from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Cusco

 
See real verified KAYAK customer reviews for airlines flying from Portland to Cusco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Cusco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1912 reviews
7.6Boarding
8.0Crew
7.0Entertainment
7.3Comfort
6.7Food
Airline reviews

We were not allowed to carry a bottle of water onto the 8 hour flight.

8.0 ExcellentAnonymous, Jan 2026
MDZ - LIM
Read more LATAM Airlines reviews

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Everything you need to know for your flight from Portland to Cusco

Information on your arrival and departure airports

Portland (PDX)
Cusco (CUZ)