Cheap flights from Portland to Cusco from $336

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 Cusco departing on 1/11. 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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0 bags

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LATAM Airlines Logo
5:10 pm - 1:50 pmPDX-CUZ
18h 40m2 stops
LATAM Airlines Logo
8:15 pm - 12:13 pmCUZ-PDX
17h 58m2 stops
$1,039LATAM Airlines
Find Deal
Mon, May 4 - Wed, May 13
American Airlines Logo
11:07 pm - 6:24 amPDX-CUZ
29h 17m2 stops
American Airlines Logo
4:17 pm - 11:02 pmCUZ-PDX
32h 45m2 stops
$1,042American Airlines
Find Deal
Sun, May 3 - Sun, May 10
American Airlines Logo
11:07 pm - 6:24 amPDX-CUZ
29h 17m2 stops
American Airlines Logo
10:22 pm - 11:02 pmCUZ-PDX
26h 40m2 stops
$1,062American Airlines
Find Deal
Sat, May 2 - Sun, May 10
LATAM Airlines Logo
6:30 am - 6:10 amPDX-CUZ
21h 40m2 stops
LATAM Airlines Logo
5:30 pm - 7:02 pmCUZ-PDX
27h 32m2 stops
$1,079LATAM Airlines
Find Deal
Sat, May 2 - Thu, May 14
Multiple Airlines Logo
7:00 am - 8:25 amPDX-CUZ
23h 25m2 stops
Multiple Airlines Logo
11:20 pm - 10:44 amCUZ-PDX
37h 24m2 stops
$1,080Multiple Airlines
Find Deal
Sun, Apr 5 - Sun, Apr 12
American Airlines Logo
11:07 pm - 6:24 amPDX-CUZ
29h 17m2 stops
American Airlines Logo
10:17 pm - 11:02 pmCUZ-PDX
26h 45m2 stops
$1,082American Airlines
Find Deal
Sat, May 2 - Sat, May 16
LATAM Airlines Logo
6:30 am - 12:10 pmPDX-CUZ
27h 40m2 stops
LATAM Airlines Logo
12:05 am - 10:44 amCUZ-PDX
36h 39m2 stops
$1,133LATAM Airlines
Find Deal
Thu, Apr 30 - Mon, May 11
LATAM Airlines Logo
6:30 am - 9:45 amPDX-CUZ
25h 15m2 stops
LATAM Airlines Logo
12:05 am - 10:44 amCUZ-PDX
36h 39m3 stops
$1,147LATAM Airlines
Find Deal
Thu, Apr 30 - Mon, May 11
American Airlines Logo
11:01 pm - 7:26 amPDX-CUZ
29h 25m2 stops
American Airlines Logo
10:02 pm - 11:46 pmCUZ-PDX
28h 44m2 stops
$1,157American Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
LATAM Airlines Logo
11:45 am - 8:25 amPDX-CUZ
18h 40m2 stops
LATAM Airlines Logo
7:30 am - 10:44 amCUZ-PDX
29h 14m2 stops
$1,159LATAM Airlines
Find Deal
Tue, May 5 - Mon, May 11

LATAM Airlines flights from Portland to Cusco

Our best LATAM Airlines deals on Portland to Cusco flight tickets
LATAM Airlines
May 4
PDX5:10 pmPortland
18h 40m
2 stops
CUZ1:50 pmCusco Velazco Astete
May 13
CUZ8:15 pmCusco Velazco Astete
17h 58m
2 stops
PDX12:13 pmPortland
LATAM Airlines
May 2
PDX6:30 amPortland
21h 40m
2 stops
CUZ6:10 amCusco Velazco Astete
May 14
CUZ5:30 pmCusco Velazco Astete
27h 32m
2 stops
PDX7:02 pmPortland
LATAM Airlines
Apr 30
PDX6:30 amPortland
27h 40m
2 stops
CUZ12:10 pmCusco Velazco Astete
May 11
CUZ12:05 amCusco Velazco Astete
36h 39m
2 stops
PDX10:44 amPortland

American Airlines flights from Portland to Cusco

Our best American Airlines deals on Portland to Cusco flight tickets
American Airlines
May 3
PDX11:07 pmPortland
29h 17m
2 stops
CUZ6:24 amCusco Velazco Astete
May 10
CUZ4:17 pmCusco Velazco Astete
32h 45m
2 stops
PDX11:02 pmPortland
American Airlines
May 2
PDX11:07 pmPortland
29h 17m
2 stops
CUZ6:24 amCusco Velazco Astete
May 13
CUZ10:22 pmCusco Velazco Astete
26h 40m
2 stops
PDX11:02 pmPortland
American Airlines
May 2
PDX11:07 pmPortland
29h 17m
2 stops
CUZ6:24 amCusco Velazco Astete
May 16
CUZ10:17 pmCusco Velazco Astete
26h 45m
2 stops
PDX11:02 pmPortland

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Cusco 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 26, 2025.
Use the filters below to find and compare flights from Portland to Cusco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Mon 5/4

5:10 pm-1:50 pm

2 stops18h 40m

Cusco Velazco Astete

Wed 5/13

8:15 pm-12:13 pm

2 stops17h 58m

$1,039

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Sun 5/3

11:07 pm-6:24 am

2 stops29h 17m

Cusco Velazco Astete

Sun 5/10

4:17 pm-11:02 pm

2 stops32h 45m

$1,042

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Sat 5/2

11:07 pm-6:24 am

2 stops29h 17m

Cusco Velazco Astete

Sun 5/10

10:22 pm-11:02 pm

2 stops26h 40m

$1,062

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Sat 5/2

6:30 am-6:10 am

2 stops21h 40m

Cusco Velazco Astete

Thu 5/14

5:30 pm-7:02 pm

2 stops27h 32m

$1,079

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Sun 4/5

7:00 am-8:25 am

2 stops23h 25m

Cusco Velazco Astete

Sun 4/12

11:20 pm-10:44 am

2 stops37h 24m

$1,080

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Sat 5/2

11:07 pm-6:24 am

2 stops29h 17m

Cusco Velazco Astete

Sat 5/16

10:17 pm-11:02 pm

2 stops26h 45m

$1,082

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Thu 4/30

6:30 am-12:10 pm

2 stops27h 40m

Cusco Velazco Astete

Mon 5/11

12:05 am-10:44 am

2 stops36h 39m

$1,133

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Thu 4/30

6:30 am-9:45 am

2 stops25h 15m

Cusco Velazco Astete

Mon 5/11

12:05 am-10:44 am

3 stops36h 39m

$1,147

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Thu 1/8

11:01 pm-7:26 am

2 stops29h 25m

Cusco Velazco Astete

Thu 1/15

10:02 pm-11:46 pm

2 stops28h 44m

$1,157

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Tue 5/5

11:45 am-8:25 am

2 stops18h 40m

Cusco Velazco Astete

Mon 5/11

7:30 am-10:44 am

2 stops29h 14m

$1,159

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Cusco from

How to get the cheapest flight ticket from Portland to Cusco

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 day to depart on your flight to Cusco?

The cheapest day to depart from Portland to Cusco is on a Monday when prices can be found for as low as $1,107. The most expensive day to fly to Cusco is Thursday, with ticket prices averaging around $1,419.

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

According to our data, the cheapest time of day to fly to Cusco is in the evening. momondo users have found flights departing from Portland to Cusco in the evening for as low as $1,062. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Cusco is in the afternoon when prices are around $1,361.

When to book flights from Portland to Cusco

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Cusco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Cusco (PDX to CUZ) flight deals and tips

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

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from Portland to Cusco takes 15h 30m
There are no direct flights from Portland to Cusco. There are no popular flight routes from Portland to Cusco.
  • How far is Portland to Cusco Velazco Astete by plane?

    Portland and Cusco Velazco Astete are 5155.5 mi apart from one another. Flights usually cover this in 16h 36m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Portland Airport to Cusco Velazco Astete Airport?

    Prices for flights from Portland Airport to Cusco Velazco Astete Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Cusco Velazco Astete Airport?

  • How old do you have to be to fly from Portland Airport to Cusco Velazco Astete Airport?

    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 Cusco Velazco Astete Airport.

  • What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

    The necessary travel and health documents for your Cusco Velazco Astete Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Cusco?

Best airlines flying from Portland to Cusco

Compare and see reviews for airlines that fly from Portland to Cusco with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $863Free CancellationRating
7.5
1,886 reviews
Search LATAM Airlines flights

Traveling to a place near Cusco?

Book flights to Cusco if you plan to visit one of these locations
Machu Picchu
Urubamba
Ollantaytambo

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Portland to Cusco flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cusco from Portland.

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

Yes momondo offers price alerts on flights to Cusco from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fri 12/26
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