Cheap flights from Portland to Cusco from $430

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 9/10. 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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Find the cheapest flights from Portland to Cusco (PDX-CUZ)

Cheap round-trip flights

 Logo
11:05 pm - 11:20 amPDX-CUZ
33h 15m2 stops
 Logo
12:25 pm - 11:49 amCUZ-PDX
26h 24m2 stops
mar., feb. 3 - vie., feb. 13
American Airlines Logo
10:45 pm - 6:26 amPDX-CUZ
28h 41m2 stops
American Airlines Logo
10:02 pm - 11:51 pmCUZ-PDX
28h 49m2 stops
$1,043American Airlines
Find Deal
mar., nov. 11 - mar., nov. 18
 Logo
7:00 am - 11:10 amPDX-CUZ
25h 10m3 stops
 Logo
12:05 am - 10:22 pmCUZ-PDX
25h 17m2 stops
$1,088
Find Deal
mar., feb. 3 - jue., feb. 12
LATAM Airlines Logo
1:00 pm - 5:55 pmPDX-CUZ
25h 55m2 stops
LATAM Airlines Logo
12:05 am - 10:22 pmCUZ-PDX
25h 17m2 stops
$1,118LATAM Airlines
Find Deal
mar., feb. 3 - jue., feb. 12
Delta Logo
2:10 pm - 11:10 amPDX-CUZ
19h 00m2 stops
Delta Logo
9:05 pm - 11:45 amCUZ-PDX
17h 40m2 stops
$1,168Delta
Find Deal
jue., oct. 30 - lun., nov. 3
LATAM Airlines Logo
6:20 am - 6:35 amPDX-CUZ
22h 15m2 stops
LATAM Airlines Logo
11:35 pm - 10:53 pmCUZ-PDX
25h 18m2 stops
$1,181LATAM Airlines
Find Deal
jue., oct. 2 - dom., oct. 12
LATAM Airlines Logo
6:20 am - 6:20 amPDX-CUZ
22h 00m2 stops
LATAM Airlines Logo
11:55 pm - 10:53 pmCUZ-PDX
24h 58m2 stops
$1,219LATAM Airlines
Find Deal
mié., oct. 1 - dom., oct. 5
LATAM Airlines Logo
5:01 pm - 12:50 pmPDX-CUZ
17h 49m2 stops
LATAM Airlines Logo
9:30 pm - 4:02 pmCUZ-PDX
20h 32m2 stops
$1,223LATAM Airlines
Find Deal
mar., sep. 23 - mar., sep. 30
LATAM Airlines Logo
10:05 pm - 12:45 amPDX-CUZ
24h 40m2 stops
LATAM Airlines Logo
11:35 pm - 10:53 pmCUZ-PDX
25h 18m2 stops
$1,229LATAM Airlines
Find Deal
mié., oct. 1 - dom., oct. 5
American Airlines Logo
5:30 am - 6:26 amPDX-CUZ
21h 56m3 stops
American Airlines Logo
10:02 pm - 11:51 pmCUZ-PDX
28h 49m2 stops
$1,974American Airlines
Find Deal
mar., nov. 11 - mar., nov. 18

American Airlines flights from Portland to Cusco

Our best American Airlines deals on Portland to Cusco flight tickets
American Airlines
Nov 11
PDX10:45 pmPortland
28h 41m
2 stops
CUZ6:26 amCusco Velazco Astete
Nov 18
CUZ10:02 pmCusco Velazco Astete
28h 49m
2 stops
PDX11:51 pmPortland
American Airlines
Nov 11
PDX5:30 amPortland
21h 56m
3 stops
CUZ6:26 amCusco Velazco Astete
Nov 18
CUZ10:02 pmCusco Velazco Astete
28h 49m
2 stops
PDX11:51 pmPortland
American Airlines
Nov 11
PDX7:40 amPortland
23h 46m
3 stops
CUZ10:26 amCusco Velazco Astete
Nov 18
CUZ4:37 pmCusco Velazco Astete
23h 31m
3 stops
PDX1:08 pmPortland

LATAM Airlines flights from Portland to Cusco

Our best LATAM Airlines deals on Portland to Cusco flight tickets
LATAM Airlines
Feb 3
PDX1:00 pmPortland
25h 55m
2 stops
CUZ5:55 pmCusco Velazco Astete
Feb 12
CUZ12:05 amCusco Velazco Astete
25h 17m
2 stops
PDX10:22 pmPortland
LATAM Airlines
Oct 2
PDX6:20 amPortland
22h 15m
2 stops
CUZ6:35 amCusco Velazco Astete
Oct 12
CUZ11:35 pmCusco Velazco Astete
25h 18m
2 stops
PDX10:53 pmPortland
LATAM Airlines
Oct 1
PDX6:20 amPortland
22h 00m
2 stops
CUZ6:20 amCusco Velazco Astete
Oct 5
CUZ11:55 pmCusco Velazco Astete
24h 58m
2 stops
PDX10:53 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 agosto 25, 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

mar. 2/3

11:05 pm-11:20 am

2 stops33h 15m

Cusco Velazco Astete

vie. 2/13

12:25 pm-11:49 am

2 stops26h 24m

$821

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

mar. 11/11

10:45 pm-6:26 am

2 stops28h 41m

Cusco Velazco Astete

mar. 11/18

10:02 pm-11:51 pm

2 stops28h 49m

$1,043

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

mar. 2/3

7:00 am-11:10 am

3 stops25h 10m

Cusco Velazco Astete

jue. 2/12

12:05 am-10:22 pm

2 stops25h 17m

$1,088

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

mar. 2/3

1:00 pm-5:55 pm

2 stops25h 55m

Cusco Velazco Astete

jue. 2/12

12:05 am-10:22 pm

2 stops25h 17m

$1,118

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

jue. 10/30

2:10 pm-11:10 am

2 stops19h 00m

Cusco Velazco Astete

lun. 11/3

9:05 pm-11:45 am

2 stops17h 40m

$1,168

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

jue. 10/2

6:20 am-6:35 am

2 stops22h 15m

Cusco Velazco Astete

dom. 10/12

11:35 pm-10:53 pm

2 stops25h 18m

$1,181

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

mié. 10/1

6:20 am-6:20 am

2 stops22h 00m

Cusco Velazco Astete

dom. 10/5

11:55 pm-10:53 pm

2 stops24h 58m

$1,219

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

mar. 9/23

5:01 pm-12:50 pm

2 stops17h 49m

Cusco Velazco Astete

mar. 9/30

9:30 pm-4:02 pm

2 stops20h 32m

$1,223

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

mié. 10/1

10:05 pm-12:45 am

2 stops24h 40m

Cusco Velazco Astete

dom. 10/5

11:35 pm-10:53 pm

2 stops25h 18m

$1,229

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

mar. 11/11

5:30 am-6:26 am

3 stops21h 56m

Cusco Velazco Astete

mar. 11/18

10:02 pm-11:51 pm

2 stops28h 49m

$1,974

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest 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 typical price of a round-trip flight between Portland and Cusco?

What is the cheapest month to fly to Cusco?

In general, November is the cheapest month to fly from Portland to Cusco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $976. If you aren’t able to travel to Cusco during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,003.

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

Direct flights

None
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 17h 49m, 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
DeltaPriceFrom $764Free CancellationRating
7.9
7,981 reviews
Search Delta flights
LATAM AirlinesPriceFrom $852Free CancellationRating
7.5
1,843 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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1 adult
sáb. 8/30
sáb. 9/6

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