What is the cheapest airline that flies from District of Columbia to Cusco Velazco Astete?

Avianca, GOL, and LATAM Airlines are the most popular carriers operating from District of Columbia to Cusco Velazco Astete

What airlines fly to Cusco?

LATAM Airlines, Avianca and American Airlines are the top three most popular airlines that fly to Cusco from District of Columbia according to our data. LATAM Airlines is the first choice among our users, with 55% 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.

When did momondo last update prices for flights from District of Columbia to Cusco Velazco Astete Airport?

Prices for flights from District of Columbia to Cusco Velazco Astete Airport were last updated today.

How many operators does momondo search for flights from District of Columbia to Cusco Velazco Astete Airport?

The number of operators available for flights from District of Columbia to Cusco Velazco Astete Airport is 2 as of April 2026.

How old do you have to be to fly from District of Columbia to Cusco Velazco Astete Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Cusco Velazco Astete Airport.

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

The travel and health documents you'll need for your trip to Cusco Velazco Astete Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cusco Velazco Astete Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$291 Cheap Flights from District of Columbia to Cusco in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from District of Columbia to Cusco

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:10 am - 11:20 am

IAD

CUZ

32h 10m

2 stops

8:35 am - 12:51 am

CUZ

IAD

15h 16m

2 stops

$585Multiple Airlines

Mon, Apr 27 - Tue, May 12

3:35 pm - 11:20 am

IAD

CUZ

20h 45m

1 stop

5:10 pm - 2:15 pm

CUZ

IAD

20h 05m

1 stop

$595Avianca

Wed, May 27 - Wed, Jun 3

5:35 pm - 11:20 am

IAD

CUZ

18h 45m

2 stops

5:10 pm - 5:20 am

CUZ

IAD

11h 10m

1 stop

$596Avianca

Mon, Jun 1 - Wed, Jun 3

3:35 pm - 11:20 am

IAD

CUZ

20h 45m

1 stop

5:10 pm - 5:20 am

CUZ

IAD

11h 10m

1 stop

$601Avianca

Mon, Apr 27 - Tue, May 12

5:35 pm - 11:20 am

IAD

CUZ

18h 45m

2 stops

5:10 pm - 5:20 am

CUZ

IAD

11h 10m

1 stop

$602Avianca

Mon, Apr 27 - Tue, May 12

2:55 pm - 11:10 am

DCA

CUZ

21h 15m

2 stops

5:30 pm - 2:05 pm

CUZ

DCA

19h 35m

2 stops

$603LATAM Airlines

Thu, Sep 3 - Tue, Sep 8

7:19 pm - 5:20 pm

IAD

CUZ

23h 01m

2 stops

9:15 pm - 12:51 am

CUZ

IAD

26h 36m

2 stops

$603LATAM Airlines

Mon, May 4 - Mon, May 11

7:50 pm - 11:10 am

IAD

CUZ

16h 20m

2 stops

5:00 am - 12:05 am

CUZ

IAD

18h 05m

2 stops

$604Delta

Sun, Sep 27 - Tue, Oct 6

7:30 pm - 8:25 am

DCA

CUZ

13h 55m

2 stops

8:45 am - 9:12 am

CUZ

DCA

23h 27m

2 stops

$604LATAM Airlines

Sun, Sep 27 - Mon, Oct 5

3:35 pm - 11:20 am

IAD

CUZ

20h 45m

1 stop

7:30 am - 12:10 am

CUZ

IAD

15h 40m

2 stops

$613Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

Delta flights from District of Columbia to Cusco

Our best Delta deals on District of Columbia to Cusco flight tickets

Delta

Apr 19

IAD5:27 pmWashington, D.C. Dulles Intl

18h 08m

2 stops

CUZ10:35 amCusco Velazco Astete

May 5

CUZ8:25 amCusco Velazco Astete

26h 17m

2 stops

IAD11:42 amWashington, D.C. Dulles Intl

$598

Delta

Sep 27

IAD7:50 pmWashington, D.C. Dulles Intl

16h 20m

2 stops

CUZ11:10 amCusco Velazco Astete

Oct 6

CUZ5:00 amCusco Velazco Astete

18h 05m

2 stops

IAD12:05 amWashington, D.C. Dulles Intl

$604

Delta

Sep 24

DCA2:55 pmWashington, D.C. Reagan-National

20h 40m

2 stops

CUZ10:35 amCusco Velazco Astete

Oct 11

CUZ8:15 pmCusco Velazco Astete

16h 41m

2 stops

DCA1:56 pmWashington, D.C. Reagan-National

$704

Avianca flights from District of Columbia to Cusco

Our best Avianca deals on District of Columbia to Cusco flight tickets

Avianca

May 27

IAD3:35 pmWashington, D.C. Dulles Intl

20h 45m

1 stop

CUZ11:20 amCusco Velazco Astete

Jun 3

CUZ5:10 pmCusco Velazco Astete

20h 05m

1 stop

IAD2:15 pmWashington, D.C. Dulles Intl

$595

Avianca

Jun 1

IAD5:35 pmWashington, D.C. Dulles Intl

18h 45m

2 stops

CUZ11:20 amCusco Velazco Astete

Jun 3

CUZ5:10 pmCusco Velazco Astete

11h 10m

1 stop

IAD5:20 amWashington, D.C. Dulles Intl

$596

Avianca

Apr 27

IAD3:35 pmWashington, D.C. Dulles Intl

20h 45m

1 stop

CUZ11:20 amCusco Velazco Astete

May 12

CUZ5:10 pmCusco Velazco Astete

11h 10m

1 stop

IAD5:20 amWashington, D.C. Dulles Intl

$601

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Cusco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Mon 4/27

4:10 am-11:20 am

2 stops32h 10m

Cusco Velazco Astete

Tue 5/12

8:35 am-12:51 am

2 stops15h 16m

$585

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Wed 5/27

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

Wed 6/3

5:10 pm-2:15 pm

1 stop20h 05m

$595

Quickest round-trip

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Mon 6/1

5:35 pm-11:20 am

2 stops18h 45m

Cusco Velazco Astete

Wed 6/3

5:10 pm-5:20 am

1 stop11h 10m

$596

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Mon 4/27

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

Tue 5/12

5:10 pm-5:20 am

1 stop11h 10m

$601

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Mon 4/27

5:35 pm-11:20 am

2 stops18h 45m

Cusco Velazco Astete

Tue 5/12

5:10 pm-5:20 am

1 stop11h 10m

$602

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Thu 9/3

2:55 pm-11:10 am

2 stops21h 15m

Cusco Velazco Astete

Tue 9/8

5:30 pm-2:05 pm

2 stops19h 35m

$603

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Mon 5/4

7:19 pm-5:20 pm

2 stops23h 01m

Cusco Velazco Astete

Mon 5/11

9:15 pm-12:51 am

2 stops26h 36m

$603

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Sun 9/27

7:50 pm-11:10 am

2 stops16h 20m

Cusco Velazco Astete

Tue 10/6

5:00 am-12:05 am

2 stops18h 05m

$604

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Sun 9/27

7:30 pm-8:25 am

2 stops13h 55m

Cusco Velazco Astete

Mon 10/5

8:45 am-9:12 am

2 stops23h 27m

$604

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Mon 9/21

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

Tue 9/29

7:30 am-12:10 am

2 stops15h 40m

$613

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia 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

Can stopping save me money on District of Columbia to Cusco flights?

You could potentially save up to 24% on your flight if you consider stops on a District of Columbia to Cusco flight.

Cheap District of Columbia to Cusco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Cusco

Fastest flight time	15h 35m
Direct flights	None

The fastest flight from District of Columbia to Cusco takes 15h 35m

There are no direct flights from District of Columbia to Cusco. There are no popular flight routes from District of Columbia to Cusco.

Search flight deals

Frequently asked questions about flying from District of Columbia to Cusco

When did momondo last update prices for flights from District of Columbia to Cusco Velazco Astete Airport?
Prices for flights from District of Columbia to Cusco Velazco Astete Airport were last updated today.
How many operators does momondo search for flights from District of Columbia to Cusco Velazco Astete Airport?
The number of operators available for flights from District of Columbia to Cusco Velazco Astete Airport is 2 as of April 2026.
How old do you have to be to fly from District of Columbia to Cusco Velazco Astete Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Cusco Velazco Astete Airport.
What documentation or ID do you need to fly to Cusco Velazco Astete Airport?
The travel and health documents you'll need for your trip to Cusco Velazco Astete Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cusco Velazco Astete Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Cusco

Compare and see reviews for airlines that fly from District of Columbia to Cusco with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $369	Free Cancellation	Rating 6.5 2,506 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $389	Free Cancellation	Rating 7.4 1,910 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $743	Free Cancellation	Rating 7.1 11,570 reviews	Search American Airlines flights

Machu Picchu

Urubamba

Ollantaytambo

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Cusco?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Cusco. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Cusco with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cusco from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Cusco?

Once you have performed a search for District of Columbia to Cusco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Cusco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia to Cusco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.