Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Peru from $232

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 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Peru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 pm - 3:30 amPDX-LIM
30h 40m2 stops
Multiple Airlines Logo
3:00 am - 9:35 amLIM-PDX
33h 35m2 stops
$506Multiple Airlines
Find Deal
Mon, Feb 2 - Thu, Feb 12
Multiple Airlines Logo
7:00 pm - 3:30 amPDX-LIM
29h 30m2 stops
Multiple Airlines Logo
3:00 am - 9:36 amLIM-PDX
33h 36m2 stops
$549Multiple Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 15
Multiple Airlines Logo
9:30 pm - 3:30 amPDX-LIM
27h 00m3 stops
Multiple Airlines Logo
3:00 am - 4:28 pmLIM-PDX
16h 28m2 stops
$609Multiple Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
LATAM Airlines Logo
6:30 am - 10:05 pmPDX-LIM
12h 35m1 stop
LATAM Airlines Logo
12:50 am - 11:53 amLIM-PDX
14h 03m1 stop
$701LATAM Airlines
Find Deal
Mon, Feb 9 - Fri, Mar 6
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
$722Air Canada
Find Deal
Fri, Feb 13 - Sun, Feb 22
LATAM Airlines Logo
10:10 pm - 9:20 pmPDX-LIM
20h 10m1 stop
LATAM Airlines Logo
12:50 am - 11:50 amLIM-PDX
14h 00m1 stop
$730LATAM Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 15
Delta Logo
12:35 am - 9:20 pmPDX-LIM
17h 45m2 stops
Delta Logo
11:40 pm - 10:28 amLIM-PDX
13h 48m1 stop
$750Delta
Find Deal
Tue, Nov 18 - Wed, Nov 26
American Airlines Logo
10:59 pm - 6:26 amPDX-CUZ
28h 27m2 stops
American Airlines Logo
10:27 pm - 10:03 pmCUZ-PDX
26h 36m2 stops
$1,063American Airlines
Find Deal
Mon, Feb 9 - Sat, Mar 7
American Airlines Logo
10:59 pm - 4:02 pmPDX-TPP
39h 03m2 stops
American Airlines Logo
11:05 am - 11:03 pmTPP-PDX
37h 58m2 stops
$1,171American Airlines
Find Deal
Sun, Mar 29 - Thu, Apr 2
Delta Logo
6:29 am - 9:25 amPDX-CUZ
23h 56m2 stops
Delta Logo
5:00 am - 6:59 pmCUZ-PDX
40h 59m2 stops
$1,669Delta
Find Deal
Fri, Nov 21 - Wed, Dec 3

LATAM Airlines flights from Portland to Peru

Our best LATAM Airlines deals on Portland to Peru flight tickets
LATAM Airlines
Feb 9
PDX6:30 amPortland
12h 35m
1 stop
LIM10:05 pmLima J Chavez Intl
Mar 6
LIM12:50 amLima J Chavez Intl
14h 03m
1 stop
PDX11:53 amPortland
$701
Find similar
LATAM Airlines
Nov 23
PDX10:10 pmPortland
20h 10m
1 stop
LIM9:20 pmLima J Chavez Intl
Dec 15
LIM12:50 amLima J Chavez Intl
14h 00m
1 stop
PDX11:50 amPortland
$730
Find similar
LATAM Airlines
Feb 2
PDX6:04 amPortland
11h 51m
1 stop
LIM8:55 pmLima J Chavez Intl
Feb 13
LIM12:00 pmLima J Chavez Intl
13h 22m
1 stop
PDX10:22 pmPortland
$732
Find similar

Delta flights from Portland to Peru

Our best Delta deals on Portland to Peru flight tickets
Delta
Nov 18
PDX12:35 amPortland
17h 45m
2 stops
LIM9:20 pmLima J Chavez Intl
Nov 26
LIM11:40 pmLima J Chavez Intl
13h 48m
1 stop
PDX10:28 amPortland
$750
Find similar
Delta
Nov 4
PDX12:40 amPortland
18h 00m
2 stops
LIM9:40 pmLima J Chavez Intl
Nov 19
LIM12:00 pmLima J Chavez Intl
13h 56m
1 stop
PDX10:56 pmPortland
$1,105
Find similar
Delta
Nov 6
PDX12:40 amPortland
18h 00m
2 stops
LIM9:40 pmLima J Chavez Intl
Nov 15
LIM12:20 amLima J Chavez Intl
19h 01m
2 stops
PDX4:21 pmPortland
$1,145
Find similar

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 October 23, 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

Mon 2/2

5:50 pm-3:30 am

2 stops30h 40m

Lima J Chavez Intl

Thu 2/12

3:00 am-9:35 am

2 stops33h 35m

$506

PortlandLima

PDX - LIM

PDXLIM

Portland

Sun 11/23

7:00 pm-3:30 am

2 stops29h 30m

Lima J Chavez Intl

Mon 12/15

3:00 am-9:36 am

2 stops33h 36m

$549

PortlandLima

PDX - LIM

PDXLIM

Portland

Sat 2/21

9:30 pm-3:30 am

3 stops27h 00m

Lima J Chavez Intl

Sat 2/28

3:00 am-4:28 pm

2 stops16h 28m

$609

PortlandLima

PDX - LIM

PDXLIM

Portland

Mon 2/9

6:30 am-10:05 pm

1 stop12h 35m

Lima J Chavez Intl

Fri 3/6

12:50 am-11:53 am

1 stop14h 03m

$701

PortlandLima

PDX - LIM

PDXLIM

Portland

Fri 2/13

7:00 pm-2:15 am

2 stops28h 15m

Lima J Chavez Intl

Sun 2/22

8:00 am-9:15 am

2 stops28h 15m

$722

PortlandLima

PDX - LIM

PDXLIM

Portland

Sun 11/23

10:10 pm-9:20 pm

1 stop20h 10m

Lima J Chavez Intl

Mon 12/15

12:50 am-11:50 am

1 stop14h 00m

$730

PortlandLima

PDX - LIM

PDXLIM

Portland

Tue 11/18

12:35 am-9:20 pm

2 stops17h 45m

Lima J Chavez Intl

Wed 11/26

11:40 pm-10:28 am

1 stop13h 48m

$750

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Mon 2/9

10:59 pm-6:26 am

2 stops28h 27m

Cusco Velazco Astete

Sat 3/7

10:27 pm-10:03 pm

2 stops26h 36m

$1,063

PortlandTarapoto

PDX - TPP

PDXTPP

Portland

Sun 3/29

10:59 pm-4:02 pm

2 stops39h 03m

Tarapoto

Thu 4/2

11:05 am-11:03 pm

2 stops37h 58m

$1,171

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Fri 11/21

6:29 am-9:25 am

2 stops23h 56m

Cusco Velazco Astete

Wed 12/3

5:00 am-6:59 pm

2 stops40h 59m

$1,669

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $777. 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 $791.

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 $904 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 $845 on momondo.

Can stopping save me money on Portland to Peru flights?

You could potentially save up to 7% 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
1,870 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $743Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
DeltaPriceFrom $744Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $784Free CancellationRating
7.2
11,028 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.

An easier way to manage your Peru trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/22
Sat 11/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Peru

Popular cities in Peru

Popular flights according to clicks in the last 7 days on momondo
Flights to Limafrom $268
Flights to Cuscofrom $425
Flights to Arequipafrom $513
Flights to Iquitosfrom $530
Flights to Piurafrom $544
Flights to Trujillofrom $429
Flights to Tarapotofrom $554
Flights to Chiclayofrom $341
Flights to Pucallpafrom $520
Flights to Puerto Maldonadofrom $625
Flights to Cajamarcafrom $501
Flights to Juliacafrom $621