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 49% 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 District of Columbia to Cusco Velazco Astete?

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

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 May 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.

$310 Cheap Flights from District of Columbia to Cusco in 2026

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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.

3:35 pm - 11:20 am

IAD

CUZ

20h 45m

1 stop

5:10 pm - 5:20 am

CUZ

IAD

11h 10m

1 stop

$595Avianca

Tue, Sep 29 - Wed, Oct 7

5:35 pm - 11:20 am

IAD

CUZ

18h 45m

2 stops

5:10 pm - 2:15 pm

CUZ

IAD

20h 05m

1 stop

$596Avianca

Tue, Sep 29 - Wed, Oct 7

3:35 pm - 11:20 am

IAD

CUZ

20h 45m

1 stop

5:10 pm - 2:15 pm

CUZ

IAD

20h 05m

1 stop

$608Avianca

Wed, Jul 1 - Mon, Jul 13

5:35 pm - 11:20 am

IAD

CUZ

18h 45m

2 stops

5:10 pm - 5:20 am

CUZ

IAD

11h 10m

1 stop

$609Avianca

Tue, Aug 11 - Thu, Aug 20

2:55 pm - 9:45 am

DCA

CUZ

19h 50m

2 stops

7:50 pm - 1:56 pm

CUZ

DCA

18h 06m

2 stops

$627LATAM Airlines

Wed, Oct 28 - Sun, Nov 1

6:50 am - 6:10 am

IAD

CUZ

24h 20m

2 stops

9:10 pm - 5:20 am

CUZ

IAD

31h 10m

2 stops

$632Multiple Airlines

Wed, Aug 12 - Wed, Aug 19

3:35 pm - 6:10 am

IAD

CUZ

15h 35m

2 stops

9:10 pm - 5:20 am

CUZ

IAD

31h 10m

2 stops

$635Multiple Airlines

Fri, Sep 18 - Thu, Sep 24

2:00 pm - 1:35 pm

DCA

CUZ

24h 35m

2 stops

11:20 pm - 2:05 pm

CUZ

DCA

37h 45m

2 stops

$737LATAM Airlines

Tue, Sep 1 - Sun, Sep 6

1:44 pm - 6:25 am

DCA

CUZ

17h 41m

2 stops

10:32 pm - 6:58 pm

CUZ

DCA

19h 26m

2 stops

$786American Airlines

Sat, Sep 26 - Mon, Oct 5

5:25 pm - 8:05 am

DCA

CUZ

15h 40m

2 stops

10:32 pm - 6:58 pm

CUZ

DCA

19h 26m

2 stops

$796American Airlines

Sat, Sep 26 - Mon, Oct 5

LATAM Airlines flights from District of Columbia to Cusco

Our best LATAM Airlines deals on District of Columbia to Cusco flight tickets

LATAM Airlines

Oct 28

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

19h 50m

2 stops

CUZ9:45 amCusco Velazco Astete

Nov 1

CUZ7:50 pmCusco Velazco Astete

18h 06m

2 stops

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

$627

LATAM Airlines

Jun 2

IAD12:37 pmWashington, D.C. Dulles Intl

19h 43m

2 stops

CUZ7:20 amCusco Velazco Astete

Jun 17

CUZ8:25 amCusco Velazco Astete

15h 19m

2 stops

IAD12:44 amWashington, D.C. Dulles Intl

$652

LATAM Airlines

Sep 1

DCA2:00 pmWashington, D.C. Reagan-National

24h 35m

2 stops

CUZ1:35 pmCusco Velazco Astete

Sep 6

CUZ11:20 pmCusco Velazco Astete

37h 45m

2 stops

DCA2:05 pmWashington, D.C. Reagan-National

$737

Avianca flights from District of Columbia to Cusco

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

Avianca

Jun 2

IAD3:35 pmWashington, D.C. Dulles Intl

20h 45m

1 stop

CUZ11:20 amCusco Velazco Astete

Jun 12

CUZ5:10 pmCusco Velazco Astete

11h 10m

1 stop

IAD5:20 amWashington, D.C. Dulles Intl

$595

Avianca

Jun 2

IAD5:35 pmWashington, D.C. Dulles Intl

18h 45m

2 stops

CUZ11:20 amCusco Velazco Astete

Jun 12

CUZ5:10 pmCusco Velazco Astete

11h 10m

1 stop

IAD5:20 amWashington, D.C. Dulles Intl

$596

Avianca

Jul 1

IAD3:35 pmWashington, D.C. Dulles Intl

20h 45m

1 stop

CUZ11:20 amCusco Velazco Astete

Jul 13

CUZ5:10 pmCusco Velazco Astete

20h 05m

1 stop

IAD2:15 pmWashington, D.C. Dulles Intl

$608

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Tue 9/29

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

Wed 10/7

5:10 pm-5:20 am

1 stop11h 10m

$595

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Tue 9/29

5:35 pm-11:20 am

2 stops18h 45m

Cusco Velazco Astete

Wed 10/7

5:10 pm-2:15 pm

1 stop20h 05m

$596

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Wed 7/1

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

Mon 7/13

5:10 pm-2:15 pm

1 stop20h 05m

$608

Quickest round-trip

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Tue 8/11

5:35 pm-11:20 am

2 stops18h 45m

Cusco Velazco Astete

Thu 8/20

5:10 pm-5:20 am

1 stop11h 10m

$609

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Wed 10/28

2:55 pm-9:45 am

2 stops19h 50m

Cusco Velazco Astete

Sun 11/1

7:50 pm-1:56 pm

2 stops18h 06m

$627

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Wed 8/12

6:50 am-6:10 am

2 stops24h 20m

Cusco Velazco Astete

Wed 8/19

9:10 pm-5:20 am

2 stops31h 10m

$632

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Fri 9/18

3:35 pm-6:10 am

2 stops15h 35m

Cusco Velazco Astete

Thu 9/24

9:10 pm-5:20 am

2 stops31h 10m

$635

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Tue 9/1

2:00 pm-1:35 pm

2 stops24h 35m

Cusco Velazco Astete

Sun 9/6

11:20 pm-2:05 pm

2 stops37h 45m

$737

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Sat 9/26

1:44 pm-6:25 am

2 stops17h 41m

Cusco Velazco Astete

Mon 10/5

10:32 pm-6:58 pm

2 stops19h 26m

$786

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Sat 9/26

5:25 pm-8:05 am

2 stops15h 40m

Cusco Velazco Astete

Mon 10/5

10:32 pm-6:58 pm

2 stops19h 26m

$796

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

What is the cheapest month to fly to Cusco?

In general, June is the cheapest month to fly from District of Columbia to Cusco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $78. If you aren’t able to travel to Cusco during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $81.

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

You could potentially save up to 43% 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 20m
Direct flights	None

The fastest flight from District of Columbia to Cusco takes 15h 20m

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 May 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 2,527 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $389	Free Cancellation	Rating 7.4 1,919 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $743	Free Cancellation	Rating 7.1 11,642 reviews	Search American Airlines flights

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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.