How long does it take to fly to Cusco?

On average, it takes 13h 18m to fly from Washington, D.C. to Cusco if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Cusco (the most popular airport in Cusco). If you’re flying out of Washington, D.C. and into Cusco, then the flight time is around 14h 04m.

What airlines fly to Cusco?

LATAM Airlines, Avianca and American Airlines are the top three most popular airlines that fly to Cusco from Washington, D.C. according to our data. LATAM Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Cusco. Keep in mind that there are 3 different airlines that fly to Cusco on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. to Cusco Velazco Astete?

Avianca, LATAM Airlines, and American Airlines are the most popular carriers operating from Washington, D.C. to Cusco Velazco Astete

When did momondo last update prices for flights from Washington, D.C. to Cusco Velazco Astete Airport?

Prices for flights from Washington, D.C. to Cusco Velazco Astete Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Cusco Velazco Astete Airport?

As of August 2025, there are 3 operators available to choose from for flights from Washington, D.C. to Cusco Velazco Astete Airport.

How old do you have to be to fly from Washington, D.C. to Cusco Velazco Astete Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Cusco Velazco Astete Airport.

What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

The necessary travel and health documents for your Cusco Velazco Astete Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$238 Cheap Flights from Washington, D.C. to Cusco (WAS-CUZ) in 2025

Q: What is the typical price of a round-trip flight between Washington, D.C. and Cusco?

Prices are currently low for flights on this route. Typical prices usually range from $564 to $665. The lowest price recently found on this route was $477.

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Find the cheapest flights from Washington, D.C. to Cusco (WAS-CUZ)

Round-trip

One-way

Last minute

Cheap round-trip flights

7:00 am - 9:04 pmIAD-CUZ

15h 04m2 stops

7:57 am - 2:00 pmCUZ-IAD

29h 03m2 stops

$477

Find Deal

Wed, Oct 15 - Mon, Oct 20

7:00 am - 9:04 pmIAD-CUZ

15h 04m2 stops

10:22 pm - 2:00 pmCUZ-IAD

38h 38m2 stops

$483

Find Deal

Wed, Oct 15 - Sun, Oct 19

3:20 pm - 11:00 amIAD-CUZ

20h 40m1 stop

5:10 pm - 1:15 pmCUZ-IAD

20h 05m1 stop

$524Avianca

Find Deal

Tue, Oct 21 - Thu, Nov 13

5:15 pm - 11:20 amIAD-CUZ

19h 05m2 stops

5:10 pm - 1:15 pmCUZ-IAD

20h 05m1 stop

$526Avianca

Find Deal

Sat, Nov 1 - Mon, Nov 10

2:55 pm - 9:00 amDCA-CUZ

19h 05m2 stops

6:55 am - 11:42 pmCUZ-DCA

15h 47m2 stops

$639LATAM Airlines

Find Deal

Thu, Sep 18 - Sat, Sep 27

5:21 pm - 3:36 pmBWI-CUZ

22h 15m2 stops

9:02 pm - 4:48 pmCUZ-BWI

19h 46m2 stops

$645American Airlines

Find Deal

Sun, Nov 23 - Wed, Nov 26

5:58 pm - 11:16 amDCA-CUZ

17h 18m2 stops

9:02 pm - 10:47 amCUZ-DCA

13h 45m2 stops

$645American Airlines

Find Deal

Sun, Nov 9 - Wed, Nov 12

11:10 am - 12:45 amDCA-CUZ

14h 35m2 stops

7:45 pm - 1:45 pmCUZ-DCA

17h 00m2 stops

$655Delta

Find Deal

Wed, Oct 15 - Tue, Oct 21

2:55 pm - 9:25 amDCA-CUZ

19h 30m2 stops

6:55 am - 11:42 pmCUZ-DCA

15h 47m2 stops

$665Delta

Find Deal

Thu, Sep 18 - Sat, Sep 27

6:20 pm - 11:40 amDCA-CUZ

18h 20m2 stops

12:05 am - 10:03 pmCUZ-DCA

21h 58m2 stops

$715LATAM Airlines

Find Deal

Sat, Nov 1 - Sun, Nov 9

Delta flights from Washington, D.C. to Cusco

Our best Delta deals on Washington, D.C. to Cusco flight tickets

Delta

Oct 15

DCA11:10 amWashington, D.C. Reagan-National

14h 35m

2 stops

CUZ12:45 amCusco Velazco Astete

Oct 21

CUZ7:45 pmCusco Velazco Astete

17h 00m

2 stops

DCA1:45 pmWashington, D.C. Reagan-National

$655

Find similar

Delta

Nov 9

IAD6:00 amWashington, D.C. Dulles Intl

18h 45m

2 stops

CUZ12:45 amCusco Velazco Astete

Nov 12

CUZ6:50 amCusco Velazco Astete

16h 29m

2 stops

IAD11:19 pmWashington, D.C. Dulles Intl

$665

Find similar

Delta

Sep 18

BWI12:17 pmBaltimore/Washington

13h 18m

2 stops

CUZ12:35 amCusco Velazco Astete

Sep 25

CUZ7:30 amCusco Velazco Astete

15h 58m

2 stops

BWI12:28 amBaltimore/Washington

$725

Find similar

American Airlines flights from Washington, D.C. to Cusco

Our best American Airlines deals on Washington, D.C. to Cusco flight tickets

American Airlines

Nov 23

BWI5:21 pmBaltimore/Washington

22h 15m

2 stops

CUZ3:36 pmCusco Velazco Astete

Nov 26

CUZ9:02 pmCusco Velazco Astete

19h 46m

2 stops

BWI4:48 pmBaltimore/Washington

$645

Find similar

American Airlines

Sep 18

DCA11:50 amWashington, D.C. Reagan-National

33h 29m

2 stops

CUZ8:19 pmCusco Velazco Astete

Sep 29

CUZ9:47 pmCusco Velazco Astete

21h 19m

2 stops

DCA8:06 pmWashington, D.C. Reagan-National

$679

Find similar

American Airlines

Sep 18

DCA5:05 amWashington, D.C. Reagan-National

16h 14m

2 stops

CUZ8:19 pmCusco Velazco Astete

Sep 29

CUZ9:47 pmCusco Velazco Astete

19h 47m

2 stops

DCA6:34 pmWashington, D.C. Reagan-National

$680

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Wed 10/15

7:00 am-9:04 pm

2 stops15h 04m

Cusco Velazco Astete

Mon 10/20

7:57 am-2:00 pm

2 stops29h 03m

$477

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Wed 10/15

7:00 am-9:04 pm

2 stops15h 04m

Cusco Velazco Astete

Sun 10/19

10:22 pm-2:00 pm

2 stops38h 38m

$483

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Tue 10/21

3:20 pm-11:00 am

1 stop20h 40m

Cusco Velazco Astete

Thu 11/13

5:10 pm-1:15 pm

1 stop20h 05m

$524

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Sat 11/1

5:15 pm-11:20 am

2 stops19h 05m

Cusco Velazco Astete

Mon 11/10

5:10 pm-1:15 pm

1 stop20h 05m

$526

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Thu 9/18

2:55 pm-9:00 am

2 stops19h 05m

Cusco Velazco Astete

Sat 9/27

6:55 am-11:42 pm

2 stops15h 47m

$639

BaltimoreCusco

BWI - CUZ

BWICUZ

Baltimore/Washington

Sun 11/23

5:21 pm-3:36 pm

2 stops22h 15m

Cusco Velazco Astete

Wed 11/26

9:02 pm-4:48 pm

2 stops19h 46m

$645

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Sun 11/9

5:58 pm-11:16 am

2 stops17h 18m

Cusco Velazco Astete

Wed 11/12

9:02 pm-10:47 am

2 stops13h 45m

$645

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Wed 10/15

11:10 am-12:45 am

2 stops14h 35m

Cusco Velazco Astete

Tue 10/21

7:45 pm-1:45 pm

2 stops17h 00m

$655

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Thu 9/18

2:55 pm-9:25 am

2 stops19h 30m

Cusco Velazco Astete

Sat 9/27

6:55 am-11:42 pm

2 stops15h 47m

$665

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Sat 11/1

6:20 pm-11:40 am

2 stops18h 20m

Cusco Velazco Astete

Sun 11/9

12:05 am-10:03 pm

2 stops21h 58m

$715

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. to Cusco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Cusco?

What is the cheapest month to fly to Cusco?

In general, January is the cheapest month to fly from Washington, D.C. to Cusco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $555. If you aren’t able to travel to Cusco during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $611.

What is the cheapest day to depart on your flight to Cusco?

The cheapest day to depart from Washington, D.C. to Cusco is on a Sunday when prices can be found for as low as $668. The most expensive day to fly to Cusco is Thursday, with ticket prices averaging around $855.

What is the cheapest time of day to depart on your flight to Cusco?

According to our data, the cheapest time of day to fly to Cusco is in the afternoon. momondo users have found flights departing from Washington, D.C. to Cusco in the afternoon for as low as $681. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Cusco is at noon when prices are around $907.

Can stopping save me money on Washington, D.C. to Cusco flights?

You could potentially save up to 42% on your flight if you consider stops on a Washington, D.C. to Cusco flight.

When to book flights from Washington, D.C. to Cusco

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Cusco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Cusco (WAS to CUZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Cusco

Direct flights	None

There are no direct flights from Washington, D.C. to Cusco. There are no popular flight routes from Washington, D.C. to Cusco.

Search flight deals

How far is Washington, D.C. to Cusco Velazco Astete by plane?
The straight-line distance from Washington, D.C. to Cusco Velazco Astete is 3635.3 mi. In terms of flight time, this usually takes a little over 13h 05m.
When did momondo last update prices for flights from Washington, D.C. to Cusco Velazco Astete Airport?
Prices for flights from Washington, D.C. to Cusco Velazco Astete Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Cusco Velazco Astete Airport?
As of August 2025, there are 3 operators available to choose from for flights from Washington, D.C. to Cusco Velazco Astete Airport.
How old do you have to be to fly from Washington, D.C. to Cusco Velazco Astete Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Cusco Velazco Astete Airport.
What documentation or ID do you need to fly to Cusco Velazco Astete Airport?
The necessary travel and health documents for your Cusco Velazco Astete Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Cusco?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Cusco is LATAM Airlines, representing 56% of all bookings. The subsequent popular airlines are Avianca at 28%, Delta at 11%, and American Airlines at 6%.

Best airlines flying from Washington, D.C. to Cusco

Compare and see reviews for airlines that fly from Washington, D.C. to Cusco with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $380	Free Cancellation	Rating 7.5 1,842 reviews	Search LATAM Airlines flights
Avianca	PriceFrom $432	Free Cancellation	Rating 6.7 2,420 reviews	Search Avianca flights
American Airlines	PriceFrom $732	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Cusco?

It is quick and easy to find Washington, D.C. to Cusco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cusco that suits you.

Can I find flights from Washington, D.C. to Cusco with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cusco from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Cusco?

momondo helps you find the best flight between Washington, D.C. and Cusco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Cusco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Cusco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington, D.C. to Cusco from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Cusco departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Washington, D.C. to Cusco

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How to get the cheapest flight ticket from Washington, D.C. to Cusco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Cusco?

What is the cheapest month to fly to Cusco?

What is the cheapest day to depart on your flight to Cusco?

The cheapest day to depart from Washington, D.C. to Cusco is on a Sunday when prices can be found for as low as $668. The most expensive day to fly to Cusco is Thursday, with ticket prices averaging around $855.

What is the cheapest time of day to depart on your flight to Cusco?

Can stopping save me money on Washington, D.C. to Cusco flights?

You could potentially save up to 42% on your flight if you consider stops on a Washington, D.C. to Cusco flight.

What is the cheapest airline that flies from Washington, D.C. to Cusco Velazco Astete?

Avianca, LATAM Airlines, and American Airlines are the most popular carriers operating from Washington, D.C. to Cusco Velazco Astete

What airlines fly to Cusco?

How long does it take to fly to Cusco?

On average, it takes 13h 18m to fly from Washington, D.C. to Cusco if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Cusco (the most popular airport in Cusco). If you’re flying out of Washington, D.C. and into Cusco, then the flight time is around 14h 04m.

When to book flights from Washington, D.C. to Cusco

Cheap Washington, D.C. to Cusco (WAS to CUZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Cusco

Direct flights

How far is Washington, D.C. to Cusco Velazco Astete by plane?

When did momondo last update prices for flights from Washington, D.C. to Cusco Velazco Astete Airport?

How many operators does momondo search for flights from Washington, D.C. to Cusco Velazco Astete Airport?

How old do you have to be to fly from Washington, D.C. to Cusco Velazco Astete Airport?

What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

What is the most popular airline from Washington, D.C. to Cusco?

Best airlines flying from Washington, D.C. to Cusco

Compare and see reviews for airlines that fly from Washington, D.C. to Cusco with momondo

Traveling to a place near Cusco?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Cusco?

Can I find flights from Washington, D.C. to Cusco with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Cusco?

I’m not ready to book a flight from Washington, D.C. to Cusco right now. Can momondo alert me if prices change?

An easier way to manage your Cusco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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