Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Cusco?

Flights from Washington, D.C. Dulles Intl Airport to Cusco usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Cusco Velazco Astete (CUZ).

What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Cusco?

Three cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Cusco: • Economy Class • Business Class • First Class

Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Cusco pass through?

Most connecting flights from Washington, D.C. Dulles Intl Airport to Cusco pass through Bogotá El Dorado (BOG), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Cusco?

Yes. Flexible dates can save you up to 26% on flights from Washington, D.C. Dulles Intl Airport to Cusco. Tuesday is the cheapest departure day at $641 round-trip on average, while Monday is the most expensive at $862, a difference of $221. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Cusco?

Some of the most popular sights in Cusco are Plaza de Armas, UNSAAC-Yale International Center for the Study of Machu Picchu and Inca Culture and Cusco San Pedro Market. These are among the most viewed places in Cusco on KAYAK.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Cusco?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Washington, D.C. Dulles Intl Airport to Cusco changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $757 to $4,728. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from Washington, D.C. Dulles Intl Airport to Cusco looking right now?

One-way fares from Washington, D.C. Dulles Intl Airport to Cusco are currently higher than usual. Average one-way flight prices are about $530, which is 70% above the typical average for this route.

What is the time difference between Washington, D.C. Dulles Intl Airport and Cusco?

Cusco is 1 hour behind Washington, D.C. Dulles Intl Airport (Peru Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Cusco Velazco Astete Airport (CUZ)?

Cusco Velazco Astete Airport (CUZ) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include: • Sixt • Hertz • Thrifty • Europcar • Dollar

How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Cusco flight?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Cusco range from $642 to $948, with an average of $776 over the past 12 months. Anything below $642 counts as a good deal.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Cusco?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Cusco. It’s 18% cheaper than the average day, while Monday is the most expensive, with prices 11% higher.

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Cusco?

•November is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Cusco at $594 round-trip. •December ($1,158) and July ($965) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 94% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Cusco?

LATAM Airlines ($798) and Avianca ($879) are the cheapest airlines to fly round-trip from Washington, D.C. Dulles Intl Airport to Cusco according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Cusco?

Flights via Bogotá El Dorado (BOG) offer the most affordable fares, with an average round-trip price of $863. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. Dulles Intl Airport to Cusco which airport offers the shortest layover?

Bogotá El Dorado (BOG) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to Cusco layovers at 12h 03m over the past 3 months.

$422 CHEAP FLIGHTS from Washington Dulles to Cusco (IAD - CUZ)

Save 25% or more on flights. Compare deals from all over the web.

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$757

Typical prices: $642-$948

Multiple Airlines

Tue 10/30Sat 11/24

IAD - CUZ • 2 stops

Cheapest one-way

$422

Typical prices: $254-$394

LATAM Airlines

Tue 12/4

IAD - CUZ • 2 stops

When to travel

November

Cheapest • 23% price drop

July

Most popular

Good to know

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We hope you love your trip to Cusco!

Cheap Flights from Dulles Intl to Cusco (IAD-CUZ)

Cheap flights from Dulles Intl to Cusco with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Fri, Oct 30 - Tue, Nov 24

6:50 am - 7:20 pmIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

37h 30m2 stops Bogotá El Dorado Lima J Chavez Intl

3:05 pm - 1:10 pmCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

22h 05m2 stops Lima J Chavez Intl Bogotá El Dorado

$757Multiple Airlines

Tue, Jan 12 - Thu, Jan 21

4:25 pm - 8:45 pmIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

28h 20m2 stops San Salvador El Salvador Intl Lima J Chavez Intl

12:55 pm - 4:30 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

15h 35m2 stops Lima J Chavez Intl Bogotá El Dorado

$763Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

5:50 am - 9:00 pmIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

15h 10m2 stops Bogotá El Dorado Lima J Chavez Intl

6:55 am - 4:30 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

21h 35m2 stops Lima J Chavez Intl Bogotá El Dorado

$764Multiple Airlines

Thu, Nov 5 - Sun, Nov 15

4:35 am - 2:30 pmIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

33h 55m3 stops San Salvador El Salvador Intl Bogotá El Dorado Lima J Chavez Intl

6:35 pm - 4:30 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

33h 55m2 stops Lima J Chavez Intl Bogotá El Dorado

$785Multiple Airlines

Tue, Jan 12 - Thu, Jan 21

1:00 pm - 5:55 pmIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

28h 55m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:40 am - 12:20 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

15h 40m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$798LATAM Airlines

Wed, Nov 25 - Wed, Dec 2

8:05 am - 1:00 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

16h 55m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

3:35 pm - 11:49 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

20h 14m2 stops Lima J Chavez Intl New York John F Kennedy Intl

$798LATAM Airlines

Fri, Nov 27 - Fri, Dec 4

11:10 am - 1:00 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

13h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:10 am - 12:41 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

17h 31m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$810LATAM Airlines

Sun, Apr 11 - Sun, Apr 18

3:35 pm - 11:20 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

20h 45m1 stop Bogotá El Dorado

5:10 pm - 2:15 pmCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

20h 05m1 stop Bogotá El Dorado

$879Avianca

Mon, Dec 7 - Thu, Dec 24

2:30 pm - 11:25 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

20h 55m1 stop Bogotá El Dorado

5:10 pm - 4:30 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

11h 20m1 stop Bogotá El Dorado

$879Avianca

Wed, Nov 25 - Wed, Dec 2

2:30 pm - 11:25 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

20h 55m1 stop Bogotá El Dorado

5:10 pm - 1:10 pmCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

20h 00m1 stop Bogotá El Dorado

$879Avianca

Mon, Oct 19 - Wed, Oct 28

5:35 pm - 8:00 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

15h 25m2 stops San Salvador El Salvador Intl Lima J Chavez Intl

10:45 am - 5:30 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

17h 45m2 stops Lima J Chavez Intl Bogotá El Dorado

$776Multiple Airlines

Sat, Oct 17 - Fri, Oct 23

5:35 pm - 4:50 pmIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

24h 15m2 stops San Salvador El Salvador Intl Lima J Chavez Intl

6:55 am - 5:20 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

21h 25m2 stops Lima J Chavez Intl Bogotá El Dorado

$981Multiple Airlines

Mon, Oct 19 - Wed, Oct 28

6:32 pm - 9:55 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

16h 23m2 stops New York John F Kennedy Intl Lima J Chavez Intl

5:00 am - 12:42 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

18h 42m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,032LATAM Airlines

Sat, Oct 17 - Fri, Oct 23

7:35 pm - 6:20 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

35h 45m3 stops San Salvador El Salvador Intl Medellín Jose Maria Cordova Intl Lima J Chavez Intl

7:10 am - 5:20 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

21h 10m3 stops Lima J Chavez Intl Medellín Jose Maria Cordova Intl Bogotá El Dorado

$1,133Multiple Airlines

Sat, Oct 17 - Fri, Oct 23

12:35 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

25h 25m3 stops Newark Miami Lima J Chavez Intl

8:15 am - 12:42 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

15h 27m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,182Multiple Airlines

Mon, Oct 19 - Wed, Oct 28

3:35 pm - 11:20 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

20h 45m1 stop Bogotá El Dorado

12:30 pm - 2:10 pmCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

24h 40m2 stops La Paz El Alto Intl Bogotá El Dorado

$1,185Avianca

Mon, Oct 19 - Wed, Oct 28

3:35 pm - 11:20 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

20h 45m1 stop Bogotá El Dorado

5:10 pm - 2:10 pmCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

20h 00m1 stop Bogotá El Dorado

$1,323Avianca

Sat, Oct 17 - Thu, Oct 22

3:35 pm - 11:20 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

20h 45m1 stop Bogotá El Dorado

12:05 am - 12:42 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

23h 37m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,373Multiple Airlines

Mon, Oct 19 - Wed, Oct 28

12:38 pm - 10:30 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

22h 52m3 stops Newark Miami Lima J Chavez Intl

7:10 am - 12:42 amCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

16h 32m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,445Multiple Airlines

Sat, Oct 17 - Fri, Oct 23

3:35 pm - 11:20 amIAD Washington, D.C. Dulles Intl-CUZ Cusco Velazco Astete

20h 45m1 stop Bogotá El Dorado

5:10 pm - 2:15 pmCUZ Cusco Velazco Astete-IAD Washington, D.C. Dulles Intl

20h 05m1 stop Bogotá El Dorado

$2,128Avianca

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Cusco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Cusco?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Cusco. It’s 18% cheaper than the average day, while Monday is the most expensive, with prices 11% higher.
What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Cusco? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Washington, D.C. Dulles Intl Airport to Cusco, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •November is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Cusco at $594 round-trip.
•December ($1,158) and July ($965) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 94% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	October
High season	July
Cheapest flight	$422

Beat the crowds with an average 43% drop in travelers.

The most popular month to fly with an average 67% increase in travelers.

One-way flight from Washington, D.C. Dulles Intl Airport to Cusco

When to book flights from Dulles Intl to Cusco

Are your dates flexible? Find out the best times to travel from Dulles Intl to Cusco based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Cusco?
Three cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Cusco:

• Economy Class
• Business Class
• First Class
Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Cusco?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Cusco flight?
Round-trip flights from Washington, D.C. Dulles Intl Airport to Cusco range from $642 to $948, with an average of $776 over the past 12 months. Anything below $642 counts as a good deal.
Have flight prices from Washington, D.C. Dulles Intl Airport to Cusco changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $757 to $4,728. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Washington, D.C. Dulles Intl Airport to Cusco looking right now?
One-way fares from Washington, D.C. Dulles Intl Airport to Cusco are currently higher than usual. Average one-way flight prices are about $530, which is 70% above the typical average for this route.
What car rental options are available at Cusco Velazco Astete Airport (CUZ)?
Cusco Velazco Astete Airport (CUZ) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:

• Sixt
• Hertz
• Thrifty
• Europcar
• Dollar
Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Cusco?
Flights from Washington, D.C. Dulles Intl Airport to Cusco usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Cusco Velazco Astete (CUZ).
Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Cusco pass through?
Most connecting flights from Washington, D.C. Dulles Intl Airport to Cusco pass through Bogotá El Dorado (BOG), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Cusco?
Yes. Flexible dates can save you up to 26% on flights from Washington, D.C. Dulles Intl Airport to Cusco. Tuesday is the cheapest departure day at $641 round-trip on average, while Monday is the most expensive at $862, a difference of $221.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Washington, D.C. Dulles Intl Airport and Cusco?
Cusco is 1 hour behind Washington, D.C. Dulles Intl Airport (Peru Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Cusco?
Some of the most popular sights in Cusco are Plaza de Armas, UNSAAC-Yale International Center for the Study of Machu Picchu and Inca Culture and Cusco San Pedro Market. These are among the most viewed places in Cusco on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $641, about $221 less than Monday fares (26% savings) based on the last 12 months.
If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Cusco trip for November. Fares historically average $594 round-trip in that month - typically $564 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Cusco Velazco Astete Airport.

• Ureta Hotel
• Polo Corporativo San Sebastian
• San Francisco Cusco Hotel

More options for your flight from Dulles Intl to Cusco

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IAD - CUZ

$422 Find Cheap Flights from Washington Dulles Airport to Cusco - Compare and Save

Everything you should know

Cheap Flights from Dulles Intl to Cusco (IAD-CUZ)

Cheap flights from Dulles Intl to Cusco with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Cusco flights

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Cusco?

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Cusco?

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Cusco?

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Cusco?

When flying from Washington, D.C. Dulles Intl Airport to Cusco which airport offers the shortest layover?

Key details for Washington, D.C. Dulles Intl Airport to Cusco flights

Low season

High season

Cheapest flight

When to book flights from Dulles Intl to Cusco

Your Washington, D.C. Dulles Intl Airport to Cusco flight questions, answered

Your guide to booking Washington, D.C. Dulles Intl Airport to Cusco flights

More options for your flight from Dulles Intl to Cusco

Complete your trip to Cusco with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Cusco

Find direct flights to and from Dulles Intl and Cusco

Flights from domestic origins to Cusco

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Find deals for your return flight