How long does it take to fly to Cusco?

On average, it takes 15h 54m to fly from State of Washington to Cusco if you fly out of Seattle (the most popular airport in State of Washington) and into Cusco (the most popular airport in Cusco). If you’re flying out of Spokane and into Cusco, then the flight time is around 21h 01m.

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?

As of February 2026, there are 2 operators available to choose from 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.

$249 Cheap Flights from Washington to Cusco in 2026

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Find the cheapest flights from Washington to Cusco

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 11:20 am

SEA

CUZ

24h 50m

2 stops

5:10 pm - 6:04 pm

CUZ

SEA

26h 54m

2 stops

$547Multiple Airlines

Wed, Apr 22 - Thu, May 7

7:15 am - 11:20 am

SEA

CUZ

26h 05m

2 stops

5:10 pm - 8:09 pm

CUZ

SEA

28h 59m

2 stops

$559Multiple Airlines

Thu, May 7 - Thu, May 14

10:15 pm - 11:20 am

SEA

CUZ

35h 05m

2 stops

5:10 pm - 9:41 pm

CUZ

SEA

30h 31m

2 stops

$570Multiple Airlines

Fri, Mar 20 - Tue, Mar 31

10:15 pm - 11:20 am

SEA

CUZ

35h 05m

2 stops

5:10 pm - 8:37 am

CUZ

SEA

41h 27m

2 stops

$571Multiple Airlines

Fri, Mar 20 - Tue, Mar 31

11:15 am - 11:20 am

SEA

CUZ

22h 05m

2 stops

5:10 pm - 8:01 pm

CUZ

SEA

28h 51m

2 stops

$584Multiple Airlines

Thu, May 21 - Wed, May 27

10:15 pm - 11:20 am

SEA

CUZ

35h 05m

2 stops

5:10 pm - 12:25 pm

CUZ

SEA

21h 15m

2 stops

$601Multiple Airlines

Fri, Apr 3 - Mon, Apr 13

6:30 am - 6:10 am

PDX

CUZ

21h 40m

2 stops

9:30 pm - 12:13 pm

CUZ

PDX

16h 43m

2 stops

$1,061LATAM Airlines

Wed, Aug 5 - Wed, Aug 19

6:28 am - 6:10 am

PDX

CUZ

21h 42m

2 stops

5:30 pm - 12:06 pm

CUZ

PDX

20h 36m

2 stops

$1,113LATAM Airlines

Mon, Apr 20 - Wed, Apr 29

11:51 am - 5:55 pm

PDX

CUZ

28h 04m

2 stops

6:45 pm - 12:28 pm

CUZ

PDX

19h 43m

2 stops

$1,121LATAM Airlines

Thu, Apr 30 - Tue, May 12

6:00 am - 7:25 am

GEG

CUZ

23h 25m

3 stops

9:45 pm - 8:47 pm

CUZ

GEG

25h 02m

3 stops

$3,374American Airlines

Tue, May 12 - Sun, May 24

LATAM Airlines flights from State of Washington to Cusco

Our best LATAM Airlines deals on State of Washington to Cusco flight tickets

LATAM Airlines

Aug 5

PDX6:30 amPortland

21h 40m

2 stops

CUZ6:10 amCusco Velazco Astete

Aug 19

CUZ9:30 pmCusco Velazco Astete

16h 43m

2 stops

PDX12:13 pmPortland

$1,061

LATAM Airlines

May 4

SEA1:45 pmSeattle/Tacoma Intl

19h 25m

2 stops

CUZ11:10 amCusco Velazco Astete

May 11

CUZ10:45 pmCusco Velazco Astete

25h 20m

2 stops

SEA10:05 pmSeattle/Tacoma Intl

$1,105

LATAM Airlines

Apr 20

PDX6:28 amPortland

21h 42m

2 stops

CUZ6:10 amCusco Velazco Astete

Apr 29

CUZ5:30 pmCusco Velazco Astete

20h 36m

2 stops

PDX12:06 pmPortland

$1,113

American Airlines flights from State of Washington to Cusco

Our best American Airlines deals on State of Washington to Cusco flight tickets

American Airlines

Apr 20

PDX11:48 amPortland

17h 32m

3 stops

CUZ7:20 amCusco Velazco Astete

Apr 29

CUZ10:00 pmCusco Velazco Astete

27h 53m

2 stops

PDX11:53 pmPortland

$2,054

American Airlines

Mar 1

PDX5:40 amPortland

22h 16m

3 stops

CUZ6:56 amCusco Velazco Astete

Mar 4

CUZ9:32 pmCusco Velazco Astete

29h 18m

2 stops

PDX11:50 pmPortland

$2,164

American Airlines

Apr 15

PDX11:56 amPortland

18h 14m

3 stops

CUZ8:10 amCusco Velazco Astete

Apr 24

CUZ5:15 pmCusco Velazco Astete

21h 43m

3 stops

PDX12:58 pmPortland

$3,040

Fly from

Fly to

Route

Depart

Return

Price

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Wed 4/22

8:30 am-11:20 am

2 stops24h 50m

Cusco Velazco Astete

Thu 5/7

5:10 pm-6:04 pm

2 stops26h 54m

$547

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Thu 5/7

7:15 am-11:20 am

2 stops26h 05m

Cusco Velazco Astete

Thu 5/14

5:10 pm-8:09 pm

2 stops28h 59m

$559

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Fri 3/20

10:15 pm-11:20 am

2 stops35h 05m

Cusco Velazco Astete

Tue 3/31

5:10 pm-9:41 pm

2 stops30h 31m

$570

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Fri 3/20

10:15 pm-11:20 am

2 stops35h 05m

Cusco Velazco Astete

Tue 3/31

5:10 pm-8:37 am

2 stops41h 27m

$571

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Thu 5/21

11:15 am-11:20 am

2 stops22h 05m

Cusco Velazco Astete

Wed 5/27

5:10 pm-8:01 pm

2 stops28h 51m

$584

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Fri 4/3

10:15 pm-11:20 am

2 stops35h 05m

Cusco Velazco Astete

Mon 4/13

5:10 pm-12:25 pm

2 stops21h 15m

$601

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Wed 8/5

6:30 am-6:10 am

2 stops21h 40m

Cusco Velazco Astete

Wed 8/19

9:30 pm-12:13 pm

2 stops16h 43m

$1,061

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Mon 4/20

6:28 am-6:10 am

2 stops21h 42m

Cusco Velazco Astete

Wed 4/29

5:30 pm-12:06 pm

2 stops20h 36m

$1,113

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Thu 4/30

11:51 am-5:55 pm

2 stops28h 04m

Cusco Velazco Astete

Tue 5/12

6:45 pm-12:28 pm

2 stops19h 43m

$1,121

SpokaneCusco

GEG - CUZ

GEGCUZ

Spokane

Tue 5/12

6:00 am-7:25 am

3 stops23h 25m

Cusco Velazco Astete

Sun 5/24

9:45 pm-8:47 pm

3 stops25h 02m

$3,374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Other information

What is the cheapest month to fly to Cusco?

In general, October 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 $1,019. If you aren’t able to travel to Cusco during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,073.

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

Fastest flight time	15h 54m
Direct flights	None

The fastest flight from State of Washington to Cusco takes 15h 54m

There are no direct flights from State of Washington to Cusco. There are no popular flight routes from State of Washington to Cusco.

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?
As of February 2026, there are 2 operators available to choose from 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 Airlines	PriceFrom $903	Free Cancellation	Rating 7.5 1,916 reviews		Search LATAM Airlines flights
Delta	PriceFrom $999	Free Cancellation	Rating 7.9 8,172 reviews		Search Delta flights

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

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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.