PDX - CUZ

$352 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 9/9. 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

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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Flights 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

Sun, Nov 2 - Sun, Nov 9
LATAM Airlines Logo
12:39 pm - 11:40 amPDX-CUZ
20h 01m2 stops
LATAM Airlines Logo
9:30 pm - 11:54 amCUZ-PDX
17h 24m2 stops
$988LATAM Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
LATAM Airlines Logo
6:04 am - 6:15 amPDX-CUZ
21h 11m2 stops
LATAM Airlines Logo
9:30 pm - 11:54 amCUZ-PDX
17h 24m2 stops
$996LATAM Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
LATAM Airlines Logo
5:00 am - 11:45 pmPDX-CUZ
15h 45m2 stops
LATAM Airlines Logo
9:30 pm - 11:54 amCUZ-PDX
17h 24m2 stops
$1,036LATAM Airlines
Find Deal
Tue, Sep 30 - Wed, Oct 8
 Logo
7:21 am - 6:24 amPDX-CUZ
21h 03m2 stops
 Logo
6:57 am - 1:29 pmCUZ-PDX
32h 32m2 stops
$1,069
Find Deal
Wed, Sep 24 - Wed, Oct 1
LATAM Airlines Logo
10:05 pm - 6:20 amPDX-CUZ
30h 15m2 stops
LATAM Airlines Logo
9:20 pm - 10:39 pmCUZ-PDX
27h 19m2 stops
$1,070LATAM Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
LATAM Airlines Logo
6:00 am - 12:45 amPDX-CUZ
16h 45m2 stops
LATAM Airlines Logo
11:10 pm - 10:53 pmCUZ-PDX
25h 43m2 stops
$1,110LATAM Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Delta Logo
11:36 am - 11:40 amPDX-CUZ
22h 04m2 stops
Delta Logo
8:15 pm - 11:54 amCUZ-PDX
18h 39m2 stops
$1,168Delta
Find Deal
Fri, Sep 12 - Sat, Sep 20
 Logo
12:07 pm - 10:54 pmPDX-CUZ
32h 47m3 stops
 Logo
6:55 am - 1:05 pmCUZ-PDX
32h 10m3 stops
$1,177
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
10:45 pm - 6:26 amPDX-CUZ
28h 41m2 stops
American Airlines Logo
5:02 pm - 1:08 pmCUZ-PDX
23h 06m3 stops
$2,142American Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
8:35 am - 10:26 amPDX-CUZ
22h 51m3 stops
American Airlines Logo
4:37 pm - 1:08 pmCUZ-PDX
23h 31m3 stops
$3,236American Airlines
Find Deal
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.

What is the cheapest month to fly from Portland to Cusco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Cusco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Cusco is November, where tickets cost $976 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $1,751 and $1,726 respectively.

Good to know

Low seasonJanuary
Cheapest flight$352
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly with an average 37% increase in price.
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 $352 for a one-way ticket and $988 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.

  • Which airline alliances offer flights from Portland to Cusco?

    SkyTeam, and oneworld are the airline alliances operating flights between Portland and Cusco, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Cusco, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Cusco are Delta and LATAM Airlines. With an average price for the route of $1,182 and an overall rating of 8.0, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,242 and an overall rating of 7.5.

  • 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 airlines 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.
8.0
DeltaOverall score based on 7980 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

The boarding and new bag drop-off process was confusing and causing massive delays.

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

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

Information on your arrival and departure airports

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