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Cuzco

$448+ Cheap flights from Washington to Cusco (CUZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CUZ
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from Washington to Cuzco

Keep the following information in mind while searching for Washington to Cuzco flight deals. Data was last updated September 19, 2025.

Round-trip from

$1,039
(FlightHub)

One-way from

$448
(Kiwi.com)

Popular in

November

Cheapest in

October

Average price

$1,121
From Washington to Cusco Velazco Astete
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One-way flight from Washington to Cusco Velazco Astete
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Highest demand for flights based on searches. 7% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Cuzco

Cheapest flights from Washington to Cuzco
Explore the most affordable flight options available from Washington to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:45 pmPDX - CUZ
2 stops28h 41mAmerican Airlines
Tue 11/1810:02 pmCUZ - PDX
2 stops28h 29mAmerican Airlines
Deal found 9/18$1,043
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:10 amSEA - CUZ
3 stops24h 10mMultiple Airlines
Sun 11/168:52 pmCUZ - SEA
3 stops28h 24mMultiple Airlines
Deal found 9/17$1,061
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:00 amSEA - CUZ
2 stops15h 45mLATAM Airlines
Sun 11/168:15 pmCUZ - SEA
2 stops19h 45mLATAM Airlines
Deal found 9/17$1,100
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:50 amSEA - CUZ
3 stops26h 30mMultiple Airlines
Thu 11/2010:45 pmCUZ - SEA
3 stops26h 31mMultiple Airlines
Deal found 9/18$1,106
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:40 pmSEA - CUZ
3 stops31h 05mMultiple Airlines
Sat 11/810:05 pmCUZ - SEA
3 stops27h 11mMultiple Airlines
Deal found 9/17$1,128
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:10 pmSEA - CUZ
2 stops18h 00mLATAM Airlines
Wed 11/129:05 pmCUZ - SEA
2 stops18h 55mLATAM Airlines
Deal found 9/17$1,152
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:00 pmSEA - CUZ
2 stops22h 45mDelta
Wed 12/108:10 pmCUZ - SEA
2 stops21h 19mDelta
Deal found 9/17$1,168
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amSEA - CUZ
2 stops15h 45mLATAM Airlines
Sun 11/169:05 pmCUZ - SEA
2 stops18h 55mLATAM Airlines
Deal found 9/17$1,170
This KAYAK deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:20 amGEG - CUZ
2 stops22h 00mLATAM Airlines
Tue 10/287:50 pmCUZ - GEG
2 stops20h 08mLATAM Airlines
Deal found 9/17$1,179
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:45 pmPDX - CUZ
2 stops29h 41mAmerican Airlines
Sun 11/98:52 pmCUZ - PDX
2 stops29h 39mAmerican Airlines
Deal found 9/18$1,193
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:38 pmGEG - CUZ
2 stops39h 47mDelta
Thu 11/68:15 pmCUZ - GEG
2 stops18h 26mDelta
Deal found 9/17$1,291
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:10 pmPDX - CUZ
2 stops19h 30mDelta
Mon 11/38:15 pmCUZ - PDX
2 stops17h 01mDelta
Deal found 9/17$1,293

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Cuzco 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, Cheapflights users made 2,558,603 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from Washington to Cusco that are best for you.

Fly from

Washington

Fly to

Cuzco

Route

Depart

Return

Price

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Tue 11/11

10:45 pm-6:26 am

2 stops28h 41m

Cusco Velazco Astete

Tue 11/18

10:02 pm-11:31 pm

2 stops28h 29m

$1,043

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sat 11/8

8:10 am-11:20 am

3 stops24h 10m

Cusco Velazco Astete

Sun 11/16

8:52 pm-10:16 pm

3 stops28h 24m

$1,061

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sat 11/8

6:00 am-12:45 am

2 stops15h 45m

Cusco Velazco Astete

Sun 11/16

8:15 pm-1:00 pm

2 stops19h 45m

$1,100

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sun 11/2

2:10 pm-11:10 am

2 stops18h 00m

Cusco Velazco Astete

Wed 11/12

9:05 pm-1:00 pm

2 stops18h 55m

$1,152

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sat 11/1

8:53 am-11:20 am

2 stops48h 27m

Cusco Velazco Astete

Sat 11/8

5:10 pm-10:30 pm

2 stops32h 20m

$1,167

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sun 12/7

11:00 pm-12:45 am

2 stops22h 45m

Cusco Velazco Astete

Wed 12/10

8:10 pm-2:29 pm

2 stops21h 19m

$1,168

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sun 12/7

11:00 pm-12:45 am

2 stops22h 45m

Cusco Velazco Astete

Wed 12/10

11:20 pm-9:50 pm

2 stops25h 30m

$1,168

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Tue 11/4

6:00 am-12:45 am

2 stops15h 45m

Cusco Velazco Astete

Sun 11/16

9:05 pm-1:00 pm

2 stops18h 55m

$1,170

SpokaneCusco

GEG - CUZ

GEGCUZ

Spokane

Wed 10/22

6:20 am-6:20 am

2 stops22h 00m

Cusco Velazco Astete

Tue 10/28

7:50 pm-1:58 pm

2 stops20h 08m

$1,179

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Sun 11/2

10:45 pm-7:26 am

2 stops29h 41m

Cusco Velazco Astete

Sun 11/9

8:52 pm-11:31 pm

2 stops29h 39m

$1,193

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Showing 1-10 of 22 results
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Best time to book a flight from Washington to Cuzco

Have a flexible travel schedule? Discover the best time to fly to Cuzco from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Cusco

What is the cheapest month to book a flight from State of Washington to Cusco?

Currently, February is the cheapest month in which you can book a flight from State of Washington to Cusco (average of $789). Flying from State of Washington to Cusco in December is currently the most expensive (average of $1,346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to CUZ?

Find hourly flight availability from Washington to Cuzco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

When flying from State of Washington to Cusco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Washington to Cuzco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cusco from Washington?

    If you book a flight to Cusco from Washington, you will be flying to Velazco Astete, which is the city’s only airport. Cusco Velazco Astete (CUZ) is located 1.7 mi from the center of Cusco.

  • How long is the flight from State of Washington to Cusco?

    American Airlines, LATAM Airlines, and Delta can get you from State of Washington to Cusco in just under 15h 45m. Your travel time can differ by up to 24h 02m. There are 5227 mi between State of Washington and Cusco. This flight may include one or multiple stops.

  • What are the most popular routes from State of Washington to Cusco?

    The most popular route from State of Washington to Cusco is Seattle/Tacoma Intl - Cusco Velazco Astete. You may also consider Portland - Cusco Velazco Astete or Spokane - Cusco Velazco Astete.

  • Can I find deals for flights from Washington to Cuzco that include hotel bookings?

    Yes. In addition to deals on Washington to Cuzco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Cuzco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Cuzco.

  • Can I find deals for business class flights from Washington to Cuzco?

    Yes. Cheapflights offers flight deals from Washington to Cuzco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Cusco?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Cusco (average of $789). Flying from State of Washington to Cusco in December is currently the most expensive (average of $1,346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Washington to Cuzco

Discover the top 2 airlines that operate flights from Washington to Cuzco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$903Average$1,138FlexibilityNo cancel feeOn-time81%
DeltaCheapest$997Average$1,133FlexibilityNo cancel feeOn-timeN/A

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