₹228,391 Cheap Flights from Washington (IAD) to Cusco (CUZ)

View ₹228,391 flight on Wed, 1 Apr 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Alejandro Velasco Astete Intl. Airport (CUZ)

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Cheap Flights from Washington (IAD) to Cusco (CUZ)

Prices were available within the past 7 days and start at ₹228,391 for one-way flights and ₹49,480 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹49,480 Return, found 4 days ago
₹49,480
Return
found 4 days ago
Select Delta flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹49,480 found 4 days ago
Delta
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹58,420 Return, found 4 days ago
₹58,420
Return
found 4 days ago
Select Delta flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹58,420 found 4 days ago
Delta
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹64,950 Return, found 4 days ago
₹64,950
Return
found 4 days ago
Select Delta flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹64,950 found 4 days ago
Delta
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹65,120 Return, found 4 days ago
₹65,120
Return
found 4 days ago
Select Delta flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹65,120 found 4 days ago
Delta
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹71,650 Return, found 4 days ago
₹71,650
Return
found 4 days ago
Select Delta flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹71,650 found 4 days ago
Delta
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹74,055 Return, found 4 days ago
₹74,055
Return
found 4 days ago
Select Delta flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹74,055 found 4 days ago
United
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹257,967 Return, found 4 days ago
₹257,967
Return
found 4 days ago
Select United flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹257,967 found 4 days ago
United
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹274,192 Return, found 4 days ago
₹274,192
Return
found 4 days ago
Select United flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹274,192 found 4 days ago
United
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹293,555 Return, found 4 days ago
₹293,555
Return
found 4 days ago
Select United flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹293,555 found 4 days ago
United
Wed, 1 Apr - Sun, 5 Apr
IAD
Washington
CUZ
Cusco
₹356,520 Return, found 4 days ago
₹356,520
Return
found 4 days ago
Select United flight, departing Wed, 1 Apr from Washington to Cusco, returning Sun, 5 Apr, priced at ₹356,520 found 4 days ago

Find the cheapest month to fly from Washington (IAD) to Cusco (CUZ)

March is typically the cheapest month to fly

From ₹36,761 - ₹64,300 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Cusco route information
Origin airport
Washington Dulles Intl.
Destination airport
Alejandro Velasco Astete Intl.
Return price
₹49,480
Distance
5830 km

Chantilly to Cusco Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chantilly to Cusco will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Cusco.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to CUZ flights that won’t make your bank account wince. Ready to temporarily leave behind Chantilly for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CUZ with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Alejandro Velasco Astete Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Dulles Intl. Airport to Alejandro Velasco Astete Intl. Airport was ₹49,480. Cheap fares don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to CUZ?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Alejandro Velasco Astete Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Alejandro Velasco Astete Intl. Airport (CUZ) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Alejandro Velasco Astete Intl. Airport (CUZ)?
The distance is around 5,900 kilometres, so fill your carry-on luggage with all the items you need to make the long journey comfortable. Not sure what to take on board your Chantilly to Cusco flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Alejandro Velasco Astete Intl. Airport (CUZ)?
Unfortunately, there aren't any airlines that directly fly between Washington Dulles Intl. Airport (IAD) and CUZ. You'll need to book a flight with one or more stops.
Are IAD to Alejandro Velasco Astete Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Dulles Intl. Airport to CUZ can be hit-or-miss. You may be able to score a great bargain, but you could also miss out completely! If you'd prefer to start planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

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