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Cheap flights from Portland to Peru from $213

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Peru departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:37 am - 3:30 amPDX-LIM
13h 53m2 stops
Multiple Airlines Logo
3:00 am - 4:49 pmLIM-PDX
16h 49m2 stops
$475Multiple Airlines
Find Deal
Thu, Jan 29 - Wed, Feb 4
Multiple Airlines Logo
5:50 pm - 3:30 amPDX-LIM
30h 40m2 stops
Multiple Airlines Logo
3:00 am - 8:34 pmLIM-PDX
20h 34m2 stops
$498Multiple Airlines
Find Deal
Sat, Jan 17 - Tue, Feb 3
Air Canada Logo
7:00 pm - 2:15 amPDX-LIM
28h 15m2 stops
Air Canada Logo
8:00 am - 9:15 amLIM-PDX
28h 15m2 stops
$652Air Canada
Find Deal
Tue, Jan 13 - Thu, Jan 22
Air Canada Logo
3:15 pm - 2:15 amPDX-LIM
32h 00m2 stops
Air Canada Logo
8:00 am - 9:15 amLIM-PDX
28h 15m2 stops
$654Air Canada
Find Deal
Tue, Jan 20 - Wed, Mar 4
LATAM Airlines Logo
2:36 pm - 8:10 amPDX-LIM
14h 34m1 stop
LATAM Airlines Logo
12:05 pm - 11:55 pmLIM-PDX
14h 50m1 stop
$714LATAM Airlines
Find Deal
Tue, Jan 13 - Thu, Jan 22
LATAM Airlines Logo
6:25 am - 8:10 amPDX-LIM
22h 45m1 stop
LATAM Airlines Logo
12:15 pm - 10:49 amLIM-PDX
25h 34m1 stop
$715LATAM Airlines
Find Deal
Sun, Jan 18 - Tue, Mar 3
Delta Logo
1:02 pm - 8:10 amPDX-LIM
16h 08m1 stop
Delta Logo
12:05 am - 7:03 pmLIM-PDX
21h 58m2 stops
$744Delta
Find Deal
Tue, Jan 20 - Tue, Mar 3
Delta Logo
9:45 pm - 12:45 amPDX-CUZ
25h 00m2 stops
Delta Logo
8:00 pm - 4:15 pmCUZ-PDX
22h 15m2 stops
$1,048Delta
Find Deal
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
10:59 pm - 10:29 amPDX-TPP
33h 30m2 stops
American Airlines Logo
8:55 pm - 11:03 pmTPP-PDX
28h 08m2 stops
$1,136American Airlines
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Sun, Mar 29 - Thu, Apr 2
American Airlines Logo
10:45 pm - 11:16 amPDX-CUZ
33h 31m2 stops
American Airlines Logo
12:52 pm - 11:52 pmCUZ-PDX
38h 00m2 stops
$1,283American Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10

LATAM Airlines flights from Portland to Peru

Our best LATAM Airlines deals on Portland to Peru flight tickets
LATAM Airlines
Jan 13
PDX2:36 pmPortland
14h 34m
1 stop
LIM8:10 amLima J Chavez Intl
Jan 22
LIM12:05 pmLima J Chavez Intl
14h 50m
1 stop
PDX11:55 pmPortland
$714
Find similar
LATAM Airlines
Jan 18
PDX6:25 amPortland
22h 45m
1 stop
LIM8:10 amLima J Chavez Intl
Mar 3
LIM12:15 pmLima J Chavez Intl
25h 34m
1 stop
PDX10:49 amPortland
$715
Find similar
LATAM Airlines
Jan 17
PDX6:25 amPortland
12h 40m
1 stop
LIM10:05 pmLima J Chavez Intl
Jan 23
LIM12:50 amLima J Chavez Intl
14h 14m
1 stop
PDX12:04 pmPortland
$719
Find similar

American Airlines flights from Portland to Peru

Our best American Airlines deals on Portland to Peru flight tickets
American Airlines
Mar 29
PDX10:59 pmPortland
33h 30m
2 stops
TPP10:29 amTarapoto
Apr 2
TPP8:55 pmTarapoto
28h 08m
2 stops
PDX11:03 pmPortland
$1,136
Find similar
American Airlines
Nov 9
PDX7:40 amPortland
18h 30m
2 stops
LIM5:10 amLima J Chavez Intl
Nov 20
LIM7:00 amLima J Chavez Intl
19h 31m
1 stop
PDX11:31 pmPortland
$1,185
Find similar
American Airlines
Dec 6
PDX10:45 pmPortland
33h 31m
2 stops
CUZ11:16 amCusco Velazco Astete
Dec 10
CUZ12:52 pmCusco Velazco Astete
38h 00m
2 stops
PDX11:52 pmPortland
$1,283
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momondo Fare Finder

 
Customize your flight search to find flights from Portland to Peru 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Portland to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLima

PDX - LIM

PDXLIM

Portland

Thu 1/29

10:37 am-3:30 am

2 stops13h 53m

Lima J Chavez Intl

Wed 2/4

3:00 am-4:49 pm

2 stops16h 49m

$475

PortlandLima

PDX - LIM

PDXLIM

Portland

Sat 1/17

5:50 pm-3:30 am

2 stops30h 40m

Lima J Chavez Intl

Tue 2/3

3:00 am-8:34 pm

2 stops20h 34m

$498

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 1/13

7:00 pm-2:15 am

2 stops28h 15m

Lima J Chavez Intl

Thu 1/22

8:00 am-9:15 am

2 stops28h 15m

$652

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 1/20

3:15 pm-2:15 am

2 stops32h 00m

Lima J Chavez Intl

Wed 3/4

8:00 am-9:15 am

2 stops28h 15m

$654

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 1/13

2:36 pm-8:10 am

1 stop14h 34m

Lima J Chavez Intl

Thu 1/22

12:05 pm-11:55 pm

1 stop14h 50m

$714

PortlandLima

PDX - LIM

PDXLIM

Portland

Sun 1/18

6:25 am-8:10 am

1 stop22h 45m

Lima J Chavez Intl

Tue 3/3

12:15 pm-10:49 am

1 stop25h 34m

$715

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 1/20

1:02 pm-8:10 am

1 stop16h 08m

Lima J Chavez Intl

Tue 3/3

12:05 am-7:03 pm

2 stops21h 58m

$744

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Tue 3/24

9:45 pm-12:45 am

2 stops25h 00m

Cusco Velazco Astete

Tue 3/31

8:00 pm-4:15 pm

2 stops22h 15m

$1,048

PortlandTarapoto

PDX - TPP

PDXTPP

Portland

Sun 3/29

10:59 pm-10:29 am

2 stops33h 30m

Tarapoto

Thu 4/2

8:55 pm-11:03 pm

2 stops28h 08m

$1,136

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Sat 12/6

10:45 pm-11:16 am

2 stops33h 31m

Cusco Velazco Astete

Wed 12/10

12:52 pm-11:52 pm

2 stops38h 00m

$1,283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Peru from

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

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 $784. If you’re not able to fly to Peru in September, then February is your next best option. Flight prices from Portland to Peru during February average around $789.

What is the cheapest day to depart on your flight to Peru?

The cheapest day to depart from Portland to Peru is on a Monday when prices can be found for as low as $828. On the other hand, Friday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $983.

What is the cheapest time of day to depart on your flight to Peru?

The cheapest time of day to fly to Peru is in the evening when flights can be purchased for as low as $823. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $907 on average. Flights to Peru from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $905 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 $825 on momondo.

Can stopping save me money on Portland to Peru flights?

You could potentially save up to 19% 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

Direct flights

None
There are no direct flights from Portland to Peru. There are no popular flight routes from Portland to Peru.
Search flight deals

  • 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?

  • 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 AirlinesPriceFrom $729Free CancellationRating
7.5
1,872 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $743Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
DeltaPriceFrom $744Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $784Free CancellationRating
7.2
11,040 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.

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Find better results for your trip to Peru

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