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Cuzco

$369+ Cheap flights from District of Columbia 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CUZ
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Cuzco

Keep the following information in mind while searching for District of Columbia to Cuzco flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$516
(Mytrip)

One-way from

$369
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$645
From District of Columbia to Cusco Velazco Astete
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One-way flight from District of Columbia to Cusco Velazco Astete
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Highest demand for flights based on searches. 11% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($49 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 District of Columbia to Cuzco

Cheapest flights from District of Columbia to Cuzco
Explore the most affordable flight options available from District of Columbia to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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.
mar. 10/145:45 amIAD - CUZ
3 stops25h 50mMultiple Airlines
mar. 10/216:57 amCUZ - IAD
2 stops21h 38mMultiple Airlines
Deal found 9/14$516
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/283:35 pmIAD - CUZ
1 stop20h 45mAvianca
mar. 11/45:10 pmCUZ - IAD
1 stop11h 15mAvianca
Deal found 9/12$524
This Avianca deal was found by Cheapflights users on 9/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/15:15 pmIAD - CUZ
2 stops19h 05mAvianca
lun. 11/105:10 pmCUZ - IAD
1 stop20h 05mAvianca
Deal found 9/13$526
This Mytrip deal was found by Cheapflights users on 9/12. 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.
mar. 10/285:15 pmIAD - CUZ
3 stops29h 41mMultiple Airlines
mar. 11/410:02 pmCUZ - IAD
3 stops27h 38mMultiple Airlines
Deal found 9/12$538
This Mytrip deal was found by Cheapflights users on 9/13. 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.
dom. 11/24:15 pmIAD - CUZ
3 stops29h 41mMultiple Airlines
sáb. 11/85:10 pmCUZ - IAD
1 stop11h 15mMultiple Airlines
Deal found 9/13$539
This Mytrip deal was found by Cheapflights users on 9/15. 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.
dom. 11/24:15 pmIAD - CUZ
3 stops28h 06mMultiple Airlines
vie. 11/77:02 amCUZ - IAD
3 stops31h 53mMultiple Airlines
Deal found 9/15$540
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/24:30 amIAD - CUZ
2 stops30h 50mAvianca
sáb. 11/85:10 pmCUZ - IAD
1 stop11h 15mAvianca
Deal found 9/13$543
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/24:15 pmIAD - CUZ
2 stops19h 05mAvianca
vie. 11/712:25 pmCUZ - IAD
2 stops37h 15mAvianca
Deal found 9/15$544
This Mytrip deal was found by Cheapflights users on 9/14. 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.
dom. 11/23:00 amIAD - CUZ
3 stops28h 26mMultiple Airlines
sáb. 11/85:10 pmCUZ - IAD
1 stop11h 15mMultiple Airlines
Deal found 9/14$551
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/32:35 pmIAD - CUZ
1 stop20h 45mAvianca
sáb. 11/85:10 pmCUZ - IAD
1 stop11h 15mAvianca
Deal found 9/14$553
This American Airlines deal was found by Cheapflights users on 9/12. 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.
dom. 11/95:58 pmDCA - CUZ
2 stops26h 23mAmerican Airlines
mié. 11/129:02 pmCUZ - DCA
2 stops13h 45mAmerican Airlines
Deal found 9/12$645
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:35 pmDCA - CUZ
2 stops14h 50mLATAM Airlines
lun. 11/312:05 amCUZ - DCA
2 stops22h 00mLATAM Airlines
Deal found 9/12$675

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 septiembre 15, 2025.
Use the filters below to find and compare flights from District of Columbia to Cusco that are best for you.

Fly from

District of Columbia

Fly to

Cuzco

Route

Depart

Return

Price

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

mar. 10/28

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

mar. 11/4

5:10 pm-4:25 am

1 stop11h 15m

$524

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

lun. 11/3

4:15 pm-11:20 am

2 stops19h 05m

Cusco Velazco Astete

sáb. 11/8

5:10 pm-4:25 am

1 stop11h 15m

$526

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

sáb. 11/1

5:15 pm-11:20 am

2 stops19h 05m

Cusco Velazco Astete

lun. 11/10

5:10 pm-1:15 pm

1 stop20h 05m

$526

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

mar. 10/28

5:15 pm-9:56 pm

3 stops29h 41m

Cusco Velazco Astete

mar. 11/4

10:02 pm-1:40 am

3 stops27h 38m

$538

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dom. 11/2

4:30 am-11:20 am

2 stops30h 50m

Cusco Velazco Astete

sáb. 11/8

5:10 pm-4:25 am

1 stop11h 15m

$543

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dom. 11/2

2:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

vie. 11/7

12:25 pm-1:40 am

2 stops37h 15m

$556

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

mié. 10/8

5:45 am-9:04 pm

3 stops16h 19m

Cusco Velazco Astete

lun. 10/13

6:57 am-2:00 pm

2 stops30h 03m

$557

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dom. 11/2

4:15 pm-8:21 pm

3 stops28h 06m

Cusco Velazco Astete

jue. 11/6

12:05 am-3:10 am

3 stops27h 05m

$558

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

mié. 11/26

4:05 pm-11:10 am

2 stops19h 05m

Cusco Velazco Astete

lun. 12/1

7:00 pm-1:59 pm

2 stops18h 59m

$645

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

dom. 11/9

5:58 pm-8:21 pm

2 stops26h 23m

Cusco Velazco Astete

mié. 11/12

9:02 pm-10:47 am

2 stops13h 45m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 18 results
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Best time to book a flight from District of Columbia to Cuzco

Have a flexible travel schedule? Discover the best time to fly to Cuzco from District of Columbia 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 District of Columbia to Cusco

What is the cheapest month to book a flight from District of Columbia to Cusco?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to Cusco (average of $789). Flying from District of Columbia 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 DC to CUZ?

Find hourly flight availability from District of Columbia 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 septiembre 15, 2025.

When flying from District of Columbia 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 District of Columbia 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 District of Columbia?

    Located just 1.7 mi from the city center, Cusco Velazco Astete (CUZ) is the airport most travelers will use when flying to Cusco from District of Columbia.

  • How long is the flight from District of Columbia to Cusco?

    For as low as $645, Avianca can have you in Cusco from District of Columbia in 19h 05m. The distance between District of Columbia and Cusco is about 3632 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to Cusco one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $369. Delta flights start at $405 while deals on Avianca start at $537 one-way.

  • Can I find deals for flights from District of Columbia to Cuzco that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Cuzco?

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

  • Can I find deals for business class flights from District of Columbia to Cuzco?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Cusco?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Cusco (average of $789). Flying from District of Columbia 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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Alternative routes for District of Columbia to Cuzco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from District of Columbia to Cuzco

Discover the top 3 airlines that operate flights from District of Columbia 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$380Average$784FlexibilityNo cancel feeOn-time81%
AviancaCheapest$432Average$636FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$732Average$887FlexibilityNo cancel feeOn-time71%

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