S$394 Cheap Flights from Washington to Cusco

View S$394 flight on Mon, 29 Sep, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Alejandro Velasco Astete Intl. Airport (CUZ)

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Cheap Flights from Washington to Cusco (DCA-CUZ)

Prices were available within the past 7 days and start at S$394 for one-way flights and S$761 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$761 Return, found 3 days ago
S$761
Return
found 3 days ago
Select American Airlines flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$761 found 3 days ago
LATAM Airlines Group
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$786 Return, found 3 days ago
S$786
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$786 found 3 days ago
American Airlines
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$790 Return, found 3 days ago
S$790
Return
found 3 days ago
Select American Airlines flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$790 found 3 days ago
Delta
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$817 Return, found 3 days ago
S$817
Return
found 3 days ago
Select Delta flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$817 found 3 days ago
American Airlines
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$837 Return, found 3 days ago
S$837
Return
found 3 days ago
Select American Airlines flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$837 found 3 days ago
LATAM Airlines Group
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$862 Return, found 3 days ago
S$862
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$862 found 3 days ago
American Airlines
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$862 Return, found 3 days ago
S$862
Return
found 3 days ago
Select American Airlines flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$862 found 3 days ago
LATAM Airlines Group
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$868 Return, found 3 days ago
S$868
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$868 found 3 days ago
LATAM Airlines Group
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$1,026 Return, found 3 days ago
S$1,026
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$1,026 found 3 days ago
LATAM Airlines Group
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$1,153 Return, found 3 days ago
S$1,153
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$1,153 found 3 days ago
LATAM Airlines Group
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$1,167 Return, found 3 days ago
S$1,167
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$1,167 found 3 days ago
LATAM Airlines Group
Mon, 29 Sep - Wed, 15 Oct
DCA
Washington
CUZ
Cusco
S$1,184 Return, found 3 days ago
S$1,184
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, 29 Sep from Washington to Cusco, returning Wed, 15 Oct, priced at S$1,184 found 3 days ago

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

September is typically the cheapest month to fly

From S$646 - S$1,014 per traveller.

Graph displaying average flight prices per month

Washington to Cusco route information
Origin airport
Ronald Reagan Washington National
Destination airport
Alejandro Velasco Astete Intl.
Return price
S$761
Distance
5815 km

Perfect flights from Washington to Cusco

Your Journey from Washington to Cusco

Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to Cusco caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, Delta, LATAM Airlines Group. Our selection of flights from Ronald Reagan Washington National to Alejandro Velasco Astete Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 15 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to Cusco Flights

Experience the joy of finding cheap flights from Ronald Reagan Washington National to Alejandro Velasco Astete Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$394 and roundtrip prices from S$761*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to Cusco with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Cusco

Picture yourself stepping off the plane in Cusco and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to Cusco Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Cusco.
 

Beyond the Flight – Exploring Cusco

With Expedia, your adventure extends beyond the flight. Explore Cusco at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Washington to Cusco with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Washington to Cusco with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from DCA to CUZ?
Start packing your bags, because round-trip journeys between National Airport and CUZ start from S$761. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to Alejandro Velasco Astete Intl. Airport (CUZ)?
The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from DCA 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 Ronald Reagan Washington National Airport (DCA) 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 Ronald Reagan Washington National Airport (DCA) to Alejandro Velasco Astete Intl. Airport?
With a flight distance of 5,900 kilometres between Arlington and Cusco, this is a long-haul flight. Ensure that you drink plenty of water and go for a short walk down the aisle every now and then.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Alejandro Velasco Astete Intl. Airport (CUZ)?
You won't find any airlines operating directly between DCA and Alejandro Velasco Astete Intl. Airport (CUZ), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are DCA to CUZ flight tickets cheaper when they're purchased at the last minute?
Booking your trip from National Airport to CUZ last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

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