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Cheap flights from Washington to Cusco from $370

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Cusco departing on 1/21. 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

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Cheap round-trip flights

LATAM Airlines Logo
6:04 am - 6:40 amPDX-CUZ
21h 36m2 stops
LATAM Airlines Logo
9:30 pm - 11:54 amCUZ-PDX
17h 24m2 stops
$996LATAM Airlines
Find Deal
mar., nov. 11 - mar., nov. 18
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
LATAM Airlines Logo
11:50 am - 9:00 amSEA-CUZ
18h 10m2 stops
LATAM Airlines Logo
6:50 am - 12:14 amCUZ-SEA
20h 24m2 stops
$1,048LATAM Airlines
Find Deal
lun., nov. 10 - jue., nov. 20
LATAM Airlines Logo
1:40 pm - 9:00 amSEA-CUZ
17h 20m2 stops
LATAM Airlines Logo
9:05 pm - 1:00 pmCUZ-SEA
18h 55m2 stops
$1,063LATAM Airlines
Find Deal
lun., oct. 20 - lun., nov. 17
LATAM Airlines Logo
5:00 am - 11:45 pmPDX-CUZ
15h 45m2 stops
LATAM Airlines Logo
9:30 pm - 11:54 amCUZ-PDX
17h 24m2 stops
$1,070LATAM Airlines
Find Deal
dom., nov. 2 - dom., nov. 9
LATAM Airlines Logo
6:00 am - 12:45 amSEA-CUZ
16h 45m2 stops
LATAM Airlines Logo
6:50 am - 12:18 amCUZ-SEA
19h 28m2 stops
$1,077LATAM Airlines
Find Deal
mié., oct. 15 - jue., oct. 23
Delta Logo
8:00 am - 9:00 amSEA-CUZ
22h 00m2 stops
Delta Logo
5:00 am - 10:00 pmCUZ-SEA
20h 00m2 stops
$1,088Delta
Find Deal
jue., nov. 13 - lun., nov. 24
LATAM Airlines Logo
6:00 am - 12:45 amSEA-CUZ
16h 45m2 stops
LATAM Airlines Logo
9:20 pm - 1:00 pmCUZ-SEA
17h 40m2 stops
$1,089LATAM Airlines
Find Deal
mié., oct. 1 - jue., oct. 16
American Airlines Logo
8:18 pm - 9:04 pmSEA-CUZ
22h 46m2 stops
American Airlines Logo
9:47 pm - 11:59 pmCUZ-SEA
28h 12m2 stops
$1,103American Airlines
Find Deal
lun., sep. 15 - mar., sep. 30
Delta Logo
2:00 pm - 11:40 amSEA-CUZ
18h 40m2 stops
Delta Logo
7:35 am - 11:24 pmCUZ-SEA
18h 49m2 stops
$1,128Delta
Find Deal
vie., nov. 14 - vie., nov. 21

LATAM Airlines flights from State of Washington to Cusco

Our best LATAM Airlines deals on State of Washington to Cusco flight tickets
LATAM Airlines
Nov 11
PDX6:04 amPortland
21h 36m
2 stops
CUZ6:40 amCusco Velazco Astete
Nov 18
CUZ9:30 pmCusco Velazco Astete
17h 24m
2 stops
PDX11:54 amPortland
$996
Find similar
LATAM Airlines
Nov 10
SEA11:50 amSeattle/Tacoma Intl
18h 10m
2 stops
CUZ9:00 amCusco Velazco Astete
Nov 20
CUZ6:50 amCusco Velazco Astete
20h 24m
2 stops
SEA12:14 amSeattle/Tacoma Intl
$1,048
Find similar
LATAM Airlines
Oct 20
SEA1:40 pmSeattle/Tacoma Intl
17h 20m
2 stops
CUZ9:00 amCusco Velazco Astete
Nov 17
CUZ9:05 pmCusco Velazco Astete
18h 55m
2 stops
SEA1:00 pmSeattle/Tacoma Intl
$1,063
Find similar

American Airlines flights from State of Washington to Cusco

Our best American Airlines deals on State of Washington 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
$1,043
Find similar
American Airlines
Sep 15
SEA8:18 pmSeattle/Tacoma Intl
22h 46m
2 stops
CUZ9:04 pmCusco Velazco Astete
Sep 30
CUZ9:47 pmCusco Velazco Astete
28h 12m
2 stops
SEA11:59 pmSeattle/Tacoma Intl
$1,103
Find similar
American Airlines
Nov 11
PDX10:45 pmPortland
28h 41m
2 stops
CUZ6:26 amCusco Velazco Astete
Nov 18
CUZ4:37 pmCusco Velazco Astete
23h 31m
3 stops
PDX1:08 pmPortland
$2,142
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 7, 2025.
Use the filters below to find and compare flights from Washington to Cusco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

mar. 11/11

6:04 am-6:40 am

2 stops21h 36m

Cusco Velazco Astete

mar. 11/18

9:30 pm-11:54 am

2 stops17h 24m

$996

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

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

lun. 11/10

11:50 am-9:00 am

2 stops18h 10m

Cusco Velazco Astete

jue. 11/20

6:50 am-12:14 am

2 stops20h 24m

$1,048

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

lun. 10/20

1:40 pm-9:00 am

2 stops17h 20m

Cusco Velazco Astete

lun. 11/17

9:05 pm-1:00 pm

2 stops18h 55m

$1,063

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

dom. 11/2

5:00 am-11:45 pm

2 stops15h 45m

Cusco Velazco Astete

dom. 11/9

9:30 pm-11:54 am

2 stops17h 24m

$1,070

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

mié. 10/15

6:00 am-12:45 am

2 stops16h 45m

Cusco Velazco Astete

jue. 10/23

6:50 am-12:18 am

2 stops19h 28m

$1,077

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

jue. 11/13

8:00 am-9:00 am

2 stops22h 00m

Cusco Velazco Astete

lun. 11/24

5:00 am-10:00 pm

2 stops20h 00m

$1,088

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

mié. 10/1

6:00 am-12:45 am

2 stops16h 45m

Cusco Velazco Astete

jue. 10/16

9:20 pm-1:00 pm

2 stops17h 40m

$1,089

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

lun. 9/15

8:18 pm-9:04 pm

2 stops22h 46m

Cusco Velazco Astete

mar. 9/30

9:47 pm-11:59 pm

2 stops28h 12m

$1,103

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

vie. 11/14

2:00 pm-11:40 am

2 stops18h 40m

Cusco Velazco Astete

vie. 11/21

7:35 am-11:24 pm

2 stops18h 49m

$1,128

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 Cusco from

How to get the cheapest flight ticket from State of Washington 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 month to fly to Cusco?

In general, January is the cheapest month to fly from State of Washington to Cusco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,046. If you aren’t able to travel to Cusco during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,070.

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

The cheapest day to depart from State of Washington to Cusco is on a Tuesday when prices can be found for as low as $1,019. The most expensive day to fly to Cusco is Friday, with ticket prices averaging around $1,308.

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 morning. momondo users have found flights departing from State of Washington to Cusco in the morning for as low as $1,057. 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 $1,201.

How far in advance should I book a flight to Cusco?

You are more likely to see cheaper flights to Cusco from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Cusco for around $1,159 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cusco from State of Washington for as low as $1,066 on momondo.

Cheap State of Washington to Cusco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Cusco

Best Price Found

$370

Fastest flight time

15h 45m

Direct flights

None

Airports in Cusco

1 airport
The best one-way flight to Cusco from State of Washington in the past 72 hours is $370. The best round-trip flight deal from State of Washington to Cusco found on momondo in the last 72 hours is $996.
The fastest flight from State of Washington to Cusco takes 15h 45m
There are no direct flights from State of Washington to Cusco. Popular non-direct routes for this connection are Portland Airport - Cusco Velazco Astete Airport, Spokane Airport - Cusco Velazco Astete Airport and Seattle/Tacoma Intl Airport - Cusco Velazco Astete Airport.
There is 1 airport near Cusco: Cusco Velazco Astete (CUZ)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington 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.

Best airlines flying from State of Washington to Cusco

Compare and see reviews for airlines that fly from State of Washington to Cusco with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $851Free CancellationRating
7.5
1,833 reviews
Search LATAM Airlines flights
DeltaPriceFrom $997Free CancellationRating
8.0
7,985 reviews
Search Delta 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 Washington to Cusco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Cusco. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Washington to Cusco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Cusco from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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