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Cuzco

$258+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CUZ
març 10 — març 171
dt. 3/10
dt. 3/17
1 adult, Economy
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Cheap 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 febrer 8, 2026.

This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dt. 3/243:35 pm
IAD
-
CUZ
2 stops15h 50m
Multiple Airlines
dt. 3/317:15 am
CUZ
-
IAD
2 stops21h 05m
Multiple Airlines
Deal found 2/7$445
This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ds. 4/46:50 am
IAD
-
CUZ
2 stops24h 35m
Multiple Airlines
dc. 4/157:00 am
CUZ
-
IAD
2 stops21h 20m
Multiple Airlines
Deal found 2/7$460
This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 4/36:50 am
IAD
-
CUZ
2 stops16h 00m
Multiple Airlines
ds. 4/117:45 pm
CUZ
-
IAD
2 stops32h 35m
Multiple Airlines
Deal found 2/7$474
This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 5/216:50 am
IAD
-
CUZ
2 stops15h 10m
Multiple Airlines
dt. 5/269:40 pm
CUZ
-
IAD
2 stops15h 35m
Multiple Airlines
Deal found 2/7$479
This Mytrip deal was found by Cheapflights users on 2/5. 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.
dc. 3/186:45 am
IAD
-
CUZ
2 stops14h 36m
Multiple Airlines
dt. 3/2410:02 pm
CUZ
-
IAD
2 stops15h 13m
Multiple Airlines
Deal found 2/5$493
This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 5/16:50 am
IAD
-
CUZ
2 stops16h 00m
Multiple Airlines
ds. 5/97:10 am
CUZ
-
IAD
2 stops21h 10m
Multiple Airlines
Deal found 2/7$503
This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 9/46:50 am
IAD
-
CUZ
2 stops15h 10m
Multiple Airlines
dl. 9/1412:05 pm
CUZ
-
IAD
2 stops16h 15m
Multiple Airlines
Deal found 2/7$510
This Trip.com deal was found by Cheapflights users on 2/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dl. 7/275:35 pm
IAD
-
CUZ
2 stops28h 25m
Multiple Airlines
dl. 8/39:45 pm
CUZ
-
IAD
2 stops17h 10m
Multiple Airlines
Deal found 2/5$511
This Mytrip deal was found by Cheapflights users on 2/7. 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.
dt. 4/73:35 pm
IAD
-
CUZ
2 stops16h 50m
Multiple Airlines
dt. 4/217:00 am
CUZ
-
IAD
2 stops21h 20m
Multiple Airlines
Deal found 2/7$514
This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dl. 6/155:35 pm
IAD
-
CUZ
2 stops23h 50m
Multiple Airlines
dl. 6/297:00 am
CUZ
-
IAD
2 stops30h 15m
Multiple Airlines
Deal found 2/7$518
This Avianca deal was found by Cheapflights users on 2/6. 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.
dt. 4/73:35 pm
IAD
-
CUZ
1 stop20h 45m
Avianca
dt. 4/215:10 pm
CUZ
-
IAD
1 stop20h 05m
Avianca
Deal found 2/6$525
This Avianca deal was found by Cheapflights users on 2/7. 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.
dj. 6/255:35 pm
IAD
-
CUZ
2 stops18h 45m
Avianca
dg. 7/55:10 pm
CUZ
-
IAD
1 stop11h 10m
Avianca
Deal found 2/7$526

Find 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 febrer 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$445
(Trip.com)

One-way from

$258
(Avianca)

Popular in

February

Cheapest in

October

Average price

$837
Provider with most accurate pricing for Washington, D.C. (WAS)-Cusco Velazco Astete flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cusco Velazco Astete flights.
Search Deals
From District of Columbia to Cusco Velazco Astete
Search Deals
One-way flight from District of Columbia to Cusco Velazco Astete
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 febrer 8, 2026.
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

dv. 4/3

6:50 am-9:50 pm

2 stops16h 00m

Cusco Velazco Astete

ds. 4/11

7:45 pm-5:20 am

2 stops32h 35m

$474

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dc. 3/18

6:45 am-8:21 pm

2 stops14h 36m

Cusco Velazco Astete

dt. 3/24

10:02 pm-2:15 pm

2 stops15h 13m

$493

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dt. 4/7

3:35 pm-7:25 am

2 stops16h 50m

Cusco Velazco Astete

dt. 4/21

7:00 am-5:20 am

2 stops21h 20m

$514

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dt. 4/7

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

dt. 4/21

5:10 pm-2:15 pm

1 stop20h 05m

$525

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dt. 3/3

2:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

dt. 3/10

5:10 pm-5:25 am

1 stop11h 15m

$525

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dt. 3/24

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

dt. 3/31

5:10 pm-2:15 pm

1 stop20h 05m

$525

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dj. 3/5

4:15 pm-11:20 am

2 stops19h 05m

Cusco Velazco Astete

dt. 3/10

5:10 pm-5:25 am

1 stop11h 15m

$526

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dj. 4/16

5:35 pm-11:20 am

2 stops18h 45m

Cusco Velazco Astete

dj. 5/7

5:10 pm-5:20 am

1 stop11h 10m

$531

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dg. 4/26

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

dg. 5/3

5:10 pm-5:20 am

1 stop11h 10m

$538

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

dl. 4/27

5:35 pm-11:20 am

2 stops18h 45m

Cusco Velazco Astete

dg. 5/3

5:10 pm-5:20 am

1 stop11h 10m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 28 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, March is the cheapest month in which you can book a flight from District of Columbia to Cusco (average of $76). Flying from District of Columbia to Cusco in December is currently the most expensive (average of $1,067). 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.

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 $525, Avianca can have you in Cusco from District of Columbia in 20h 45m. The distance between District of Columbia and Cusco is about 3641 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, March is the cheapest month in which you can book a flight from District of Columbia to Cusco (average of $76). Flying from District of Columbia to Cusco in December is currently the most expensive (average of $1,067). 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

Browse thousands of different options on Cheapflights for your next trip

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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 febrer 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$369Average$644FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$389Average$828FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$891Average$970FlexibilityNo cancel feeOn-time71%

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