What is the cheapest airline that flies from Portland to Peru?

Aeromexico is the most popular carrier operating from Portland to Peru

What airlines fly to Peru?

LATAM Airlines, Delta and American Airlines are the top three most popular airlines that fly to Peru from Portland according to our data. LATAM Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 4 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Peru?

Prices for flights from Portland Airport to Peru are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Peru?

As of July 2026, there are 4 operators available to choose from for flights from Portland Airport to Peru.

How old do you have to be to fly from Portland Airport to Peru?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Peru.

What documentation or ID do you need to fly to Peru?

The travel and health documents required for your trip to Peru can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$273 Cheap Flights from Portland to Peru in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Peru

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 6:10 am

PDX

LIM

32h 00m

2 stops

8:00 am - 2:41 pm

LIM

PDX

33h 41m

2 stops

$693Air Canada

Wed, Nov 25 - Sun, Dec 6

6:10 am - 10:10 pm

PDX

LIM

14h 00m

1 stop

12:50 am - 12:33 pm

LIM

PDX

13h 43m

1 stop

$750LATAM Airlines

Tue, Sep 29 - Mon, Oct 26

1:28 pm - 7:25 am

PDX

LIM

15h 57m

1 stop

12:50 am - 12:33 pm

LIM

PDX

13h 43m

1 stop

$754LATAM Airlines

Tue, Oct 6 - Thu, Oct 15

6:20 am - 10:10 pm

PDX

LIM

13h 50m

1 stop

12:50 am - 12:33 pm

LIM

PDX

13h 43m

1 stop

$767LATAM Airlines

Tue, Sep 1 - Sun, Sep 13

1:00 pm - 5:50 pm

PDX

LIM

25h 50m

2 stops

11:00 pm - 11:52 pm

LIM

PDX

26h 52m

2 stops

$770Aeromexico

Fri, Dec 4 - Fri, Mar 26

7:00 am - 10:10 pm

PDX

LIM

13h 10m

1 stop

8:15 am - 10:26 pm

LIM

PDX

17h 11m

2 stops

$772LATAM Airlines

Wed, Oct 21 - Thu, Nov 12

7:03 am - 10:10 pm

PDX

LIM

13h 07m

1 stop

8:20 am - 8:28 am

LIM

PDX

26h 08m

2 stops

$778Multiple Airlines

Tue, Sep 29 - Tue, Oct 27

10:48 am - 10:35 am

PDX

LIM

21h 47m

2 stops

5:35 pm - 8:40 pm

LIM

PDX

29h 05m

2 stops

$785Multiple Airlines

Tue, Sep 8 - Thu, Sep 24

7:00 am - 7:25 am

PDX

LIM

22h 25m

1 stop

12:50 am - 12:33 pm

LIM

PDX

13h 43m

1 stop

$787LATAM Airlines

Tue, Oct 6 - Thu, Oct 15

7:00 am - 11:20 am

PDX

CUZ

25h 20m

3 stops

5:10 pm - 6:31 pm

CUZ

PDX

52h 21m

3 stops

$910Avianca

Wed, Nov 4 - Sat, Nov 14

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LATAM Airlines flights from Portland to Peru

Our best LATAM Airlines deals on Portland to Peru flight tickets

LATAM Airlines

Sep 29

PDX6:10 amPortland

14h 00m

1 stop

LIM10:10 pmLima J Chavez Intl

Oct 26

LIM12:50 amLima J Chavez Intl

13h 43m

1 stop

PDX12:33 pmPortland

$750

LATAM Airlines

Oct 6

PDX1:28 pmPortland

15h 57m

1 stop

LIM7:25 amLima J Chavez Intl

Oct 15

LIM12:50 amLima J Chavez Intl

13h 43m

1 stop

PDX12:33 pmPortland

$754

LATAM Airlines

Sep 1

PDX6:20 amPortland

13h 50m

1 stop

LIM10:10 pmLima J Chavez Intl

Sep 13

LIM12:50 amLima J Chavez Intl

13h 43m

1 stop

PDX12:33 pmPortland

$767

United Airlines flights from Portland to Peru

Our best United Airlines deals on Portland to Peru flight tickets

United Airlines

Jul 14

PDX6:03 pmPortland

26h 57m

2 stops

LIM11:00 pmLima J Chavez Intl

Sep 15

LIM11:05 pmLima J Chavez Intl

36h 45m

1 stop

PDX9:50 amPortland

$1,263

United Airlines

Jul 14

PDX10:33 amPortland

32h 52m

1 stop

LIM9:25 pmLima J Chavez Intl

Sep 14

LIM12:55 amLima J Chavez Intl

23h 50m

2 stops

PDX10:45 pmPortland

$1,270

United Airlines

Jul 14

PDX11:16 amPortland

33h 44m

2 stops

LIM11:00 pmLima J Chavez Intl

Sep 15

LIM11:05 pmLima J Chavez Intl

37h 06m

3 stops

PDX10:11 amPortland

$1,277

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLima

PDX - LIM

PDXLIM

Portland

Wed 11/25

7:10 pm-6:10 am

2 stops32h 00m

Lima J Chavez Intl

Sun 12/6

8:00 am-2:41 pm

2 stops33h 41m

$693

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 9/29

6:10 am-10:10 pm

1 stop14h 00m

Lima J Chavez Intl

Mon 10/26

12:50 am-12:33 pm

1 stop13h 43m

$750

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 10/6

1:28 pm-7:25 am

1 stop15h 57m

Lima J Chavez Intl

Thu 10/15

12:50 am-12:33 pm

1 stop13h 43m

$754

Quickest round-trip

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 9/1

6:20 am-10:10 pm

1 stop13h 50m

Lima J Chavez Intl

Sun 9/13

12:50 am-12:33 pm

1 stop13h 43m

$767

PortlandLima

PDX - LIM

PDXLIM

Portland

Fri 12/4

1:00 pm-5:50 pm

2 stops25h 50m

Lima J Chavez Intl

Fri 3/26

11:00 pm-11:52 pm

2 stops26h 52m

$770

PortlandLima

PDX - LIM

PDXLIM

Portland

Wed 10/21

7:00 am-10:10 pm

1 stop13h 10m

Lima J Chavez Intl

Thu 11/12

8:15 am-10:26 pm

2 stops17h 11m

$772

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 9/29

7:03 am-10:10 pm

1 stop13h 07m

Lima J Chavez Intl

Tue 10/27

8:20 am-8:28 am

2 stops26h 08m

$778

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 9/8

10:48 am-10:35 am

2 stops21h 47m

Lima J Chavez Intl

Thu 9/24

5:35 pm-8:40 pm

2 stops29h 05m

$785

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 10/6

7:00 am-7:25 am

1 stop22h 25m

Lima J Chavez Intl

Thu 10/15

12:50 am-12:33 pm

1 stop13h 43m

$787

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Wed 11/4

7:00 am-11:20 am

3 stops25h 20m

Cusco Velazco Astete

Sat 11/14

5:10 pm-6:31 pm

3 stops52h 21m

$910

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Peru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Peru?

In general, September is the cheapest month to fly from Portland to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $84. If you’re not able to fly to Peru in September, then July is your next best option. Flight prices from Portland to Peru during July average around $110.

How far in advance should I book a flight from Portland to Peru?

You are more likely to see cheaper flights to Peru from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $985 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from Portland for as low as $816 on momondo.

Can stopping save me money on Portland to Peru flights?

You could potentially save up to 17% on your flight if you consider stops on a Portland to Peru flight.

Cheap Portland to Peru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Peru

Fastest flight time	13h 07m
Direct flights	None

The fastest flight from Portland to Peru takes 13h 07m

There are no direct flights from Portland to Peru. There are no popular flight routes from Portland to Peru.

Search flight deals

Frequently asked questions about flying from Portland to Peru

When did momondo last update prices for flights from Portland Airport to Peru?
Prices for flights from Portland Airport to Peru are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Peru?
As of July 2026, there are 4 operators available to choose from for flights from Portland Airport to Peru.
How old do you have to be to fly from Portland Airport to Peru?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Peru.
What documentation or ID do you need to fly to Peru?
The travel and health documents required for your trip to Peru can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Peru

Compare and see reviews for airlines that fly from Portland to Peru with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $696	Free Cancellation	Rating 7.4 1,954 reviews	Search LATAM Airlines flights
Delta	PriceFrom $764	Free Cancellation	Rating 7.8 8,465 reviews	Search Delta flights
United Airlines	PriceFrom $769	Free Cancellation	Rating 7.4 9,985 reviews	Search United Airlines flights
American Airlines	PriceFrom $769	Free Cancellation	Rating 7.1 11,811 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Peru?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Peru. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Peru with flexible booking policies on momondo?

Yes. All flights to Peru from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Peru?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Peru.

I’m not ready to book a flight from Portland to Peru right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Peru flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.