$325 Find Cheap Flights from Portland to Peru - Compare and Save

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Cheap Flights from Portland to Peru

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Lima
Lima2 stops$757
Cusco
Cusco2 stops$930
Iquitos
Iquitos2 stops$1,576
Lima
Lima2 stops$757
Cusco
Cusco2 stops$930
Iquitos
Iquitos2 stops$1,576
Booking Insights

Price, demand and travel trends for Portland to Peru flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Portland to Peru cheaper or more expensive than last year?

Fares from Portland to Peru are running about 4% higher than they were around this time last year, averaging $1,013 round-trip.

What are the cheapest fares from Portland to Peru right now?

The cheapest fares from Portland to Peru on KAYAK in the last week were to Lima J Chavez Intl (LIM) from $757 round-trip, and to Cusco Velazco Astete (CUZ) from $930 round-trip.

What’s the cheapest month to fly from Portland to Peru?

February is the cheapest time of year to fly, with average fares of $876. Prices are highest in July, when average flight costs increase to around $1,149.

When is the best time to book flights from Portland to Peru?

Book your flights 7 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 29% compared to booking last-minute (within 2 weeks of departure).

Which airport in Peru is the cheapest to fly to from Portland?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Peru are:

• Lima J Chavez Intl (LIM) (avg. price $981)
• Trujillo (TRU) (avg. price $1,077)
• Cusco Velazco Astete (CUZ) (avg. price $1,215)

What’s the cheapest day to fly from Portland to Peru?

Monday tends to be the cheapest day to fly from Portland to Peru, while Saturday is the most expensive. Fares run about 17% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Portland to Peru?

Data from the past 12 months shows it's cheapest to fly to Peru during the morning with average prices of $995. The evening is the most expensive time to fly, with average prices of $1,153.

Key details for Portland to Peru flights

Low season

October

Cheapest flight

$325
Beat the crowds with an average 33% drop in travelers.
The most popular month to fly with an average 32% increase in travelers.
One-way flight from Portland to Lima

Your Portland to Peru flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Portland to Peru?

    Yes. Fares from Portland to Peru are low right now. As a rule of thumb, a round-trip under $861 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Portland to Peru?

    Over the past 12 months, round-trip fares from Portland to Peru have ranged from $861 to $1,215.

  • What are the main airports serving Peru?

    Peru has 30 airports. The three busiest are Lima J Chavez Intl (LIM) (86% of arrivals), Trujillo (TRU) (8%) and Cusco Velazco Astete (CUZ) (6%).

  • What airlines fly nonstop from Portland to Peru?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Portland to Peru. One-stop options include Delta and United Airlines.

  • Which cabin classes are available on flights from Portland to Peru?

    On flights from Portland to Peru you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Peru?

    KAYAK travelers' favorite landmarks in Peru include:

    • Plaza de Armas
    • Estadio Universidad San Marcos
    • San Marcos Cultural Center
    • National Stadium

Your guide to booking Portland to Peru flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 7 weeks before your trip. KAYAK data shows fares in this window are around 29% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Saturday cost about 17% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Lima J Chavez Intl (LIM) is the cheapest airport to fly into from Portland. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Lima, which is the most popular destination in Peru. From there, it's easy to continue on to other popular destinations such as Cusco, Punta Sal and Paracas.

Reviews of the top 5 airlines serving from Portland to Peru

 
Need help choosing which airline to fly with from Portland to Peru? 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.
7.8
DeltaOverall score based on 8696 reviews
7.8Entertainment
7.2Food
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

2.0 MediocreAlyssa, Jul 2026
Read more Delta reviews

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

Flight was delayed multiple times with very little communication to the passengers waiting.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

Old aircraft the audio of the entertainment dosent work Dirty seats

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

4 hour delay. So our flight schedule mass up. Your worker told me you should rebooking myself. I was very angry. Latam Airline always get the money more through any way. But They have no concern passenger.

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.

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.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Only complaint is that the entertainment system wasn’t working on our seats and some others.

Routine and on time flight with pleasant stewards and decent food. Nice experience!

You delayed my trip three days for no reason other than your lack of preparedness, did not offer any compensation, including food or a bed. I couldn’t trust you so I moved up my return flight and lost another day at the end of my trip to hopefully make sure I make my next flight. I will never fly LATAM again. You have the worse accountability and reliability and clearly do not care that your clients have lives and what it cost to fly to another country.

No air in the middle rows. Had a hard time breathing. Was dying of heat.

It was a good experience, the flight was a little too long & the food was ok

The flight from PDX to New York was cancelled, and I got rebooked one day later. Because of this I missed a meeting at my final destination, EZE. I now need to stay longer in Argentina, and was told the tariff difference was $780 plus $150 penalty! I am not using my return ticket, and have purchased a one way ticket EZE-PDX for $606 with another airline. SHAMEFUL

The food could be much better. Also very unfortunate that most of business class seats were empty but I could not upgrade.

It was serviceable, nothing special but nothing awful on this leg.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

My overall experience with British Airways was good. The cabin crew were friendly and helpful, and the flight was comfortable. The food was average and could be improved, but overall, I had a pleasant experience.

Luggage took too long go get off plane in Knoxville. Was almost 45 minutes after the flight landed.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Excellent customer service at check in at Austin flight to DFW and excellent customer service from Karren in terminal B at DFW.

The flight itself was fine, but between the man in front of me putting his chair back, and the gentleman next to me who took up 50% of my seat, my back and neck are destroyed from the flight. I’m hoping for a better outcome flying back.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

We were told there would be no food/beverage service due to turbulence. There was very little turbulence on the 2+ hour flight. I was in First Class and thought they could have done a quick service after take off as they had a quite bit of time before we would be reaching the predicted turbulent area. They could have at least passed out a quick bag of pretzels.

More options for your flight from Portland to Peru

Complete your trip to Peru with a hotel stay or car rental