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Cheap flights from District of Columbia to Cusco from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Cusco departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from District of Columbia to Cusco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:15 pm - 8:16 pmIAD-CUZ
28h 01m2 stops
Multiple Airlines Logo
9:42 pm - 4:25 amCUZ-IAD
30h 43m2 stops
$473Multiple Airlines
Find Deal
sáb., nov. 8 - sáb., nov. 22
Multiple Airlines Logo
1:13 am - 6:21 amIAD-CUZ
29h 08m2 stops
Multiple Airlines Logo
9:42 pm - 3:22 amCUZ-IAD
29h 40m2 stops
$486Multiple Airlines
Find Deal
vie., nov. 7 - sáb., nov. 22
Multiple Airlines Logo
5:30 am - 6:26 amIAD-CUZ
25h 56m3 stops
Multiple Airlines Logo
9:17 pm - 2:15 pmCUZ-IAD
15h 58m2 stops
$489Multiple Airlines
Find Deal
mar., oct. 28 - vie., oct. 31
Multiple Airlines Logo
5:15 pm - 6:26 amIAD-CUZ
14h 11m2 stops
Multiple Airlines Logo
12:47 pm - 1:15 pmCUZ-IAD
24h 28m2 stops
$500Multiple Airlines
Find Deal
sáb., nov. 1 - mié., nov. 5
Avianca Logo
3:35 pm - 11:20 amIAD-CUZ
20h 45m1 stop
Avianca Logo
5:10 pm - 2:15 pmCUZ-IAD
20h 05m1 stop
$525Avianca
Find Deal
lun., oct. 27 - jue., oct. 30
Avianca Logo
3:35 pm - 11:20 amIAD-CUZ
20h 45m1 stop
Avianca Logo
5:10 pm - 4:10 amCUZ-IAD
34h 00m2 stops
$536Avianca
Find Deal
lun., oct. 27 - jue., oct. 30
LATAM Airlines Logo
12:31 pm - 12:35 amDCA-CUZ
13h 04m2 stops
LATAM Airlines Logo
7:50 pm - 1:45 pmCUZ-DCA
17h 55m2 stops
$840LATAM Airlines
Find Deal
vie., oct. 24 - mié., nov. 5
LATAM Airlines Logo
11:10 am - 6:35 amDCA-CUZ
20h 25m2 stops
LATAM Airlines Logo
9:05 pm - 1:45 pmCUZ-DCA
15h 40m2 stops
$858LATAM Airlines
Find Deal
jue., oct. 23 - lun., oct. 27
Delta Logo
6:25 pm - 9:00 amDCA-CUZ
15h 35m2 stops
Delta Logo
4:15 am - 10:04 pmCUZ-DCA
16h 49m2 stops
$913Delta
Find Deal
dom., abr. 5 - mié., abr. 8
Delta Logo
2:00 pm - 9:00 amDCA-CUZ
19h 00m2 stops
Delta Logo
8:10 pm - 4:14 pmCUZ-DCA
20h 04m2 stops
$1,175Delta
Find Deal
mié., dic. 24 - mié., dic. 31

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 24
DCA12:31 pmWashington, D.C. Reagan-National
13h 04m
2 stops
CUZ12:35 amCusco Velazco Astete
Nov 5
CUZ7:50 pmCusco Velazco Astete
17h 55m
2 stops
DCA1:45 pmWashington, D.C. Reagan-National
$840
Find similar
LATAM Airlines
Oct 18
DCA2:40 pmWashington, D.C. Reagan-National
22h 25m
2 stops
CUZ12:05 pmCusco Velazco Astete
Oct 27
CUZ9:05 pmCusco Velazco Astete
15h 40m
2 stops
DCA1:45 pmWashington, D.C. Reagan-National
$842
Find similar
LATAM Airlines
Oct 23
DCA11:10 amWashington, D.C. Reagan-National
20h 25m
2 stops
CUZ6:35 amCusco Velazco Astete
Oct 27
CUZ9:05 pmCusco Velazco Astete
15h 40m
2 stops
DCA1:45 pmWashington, D.C. Reagan-National
$858
Find similar

Delta flights from District of Columbia to Cusco

Our best Delta deals on District of Columbia to Cusco flight tickets
Delta
Apr 5
DCA6:25 pmWashington, D.C. Reagan-National
15h 35m
2 stops
CUZ9:00 amCusco Velazco Astete
Apr 8
CUZ4:15 amCusco Velazco Astete
16h 49m
2 stops
DCA10:04 pmWashington, D.C. Reagan-National
$913
Find similar
Delta
Dec 24
DCA2:00 pmWashington, D.C. Reagan-National
19h 00m
2 stops
CUZ9:00 amCusco Velazco Astete
Dec 31
CUZ8:10 pmCusco Velazco Astete
20h 04m
2 stops
DCA4:14 pmWashington, D.C. Reagan-National
$1,175
Find similar
Delta
Dec 24
DCA9:55 amWashington, D.C. Reagan-National
23h 05m
2 stops
CUZ9:00 amCusco Velazco Astete
Dec 30
CUZ7:50 pmCusco Velazco Astete
19h 31m
2 stops
DCA3:21 pmWashington, D.C. Reagan-National
$1,176
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Cusco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated octubre 9, 2025.
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

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

sáb. 11/8

4:15 pm-8:16 pm

2 stops28h 01m

Cusco Velazco Astete

sáb. 11/22

9:42 pm-4:25 am

2 stops30h 43m

$473

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

vie. 11/7

1:13 am-6:21 am

2 stops29h 08m

Cusco Velazco Astete

sáb. 11/22

9:42 pm-3:22 am

2 stops29h 40m

$486

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

mar. 10/28

5:30 am-6:26 am

3 stops25h 56m

Cusco Velazco Astete

vie. 10/31

9:17 pm-2:15 pm

2 stops15h 58m

$489

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

sáb. 11/1

5:15 pm-6:26 am

2 stops14h 11m

Cusco Velazco Astete

mié. 11/5

12:47 pm-1:15 pm

2 stops24h 28m

$500

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

lun. 10/27

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

jue. 10/30

5:10 pm-2:15 pm

1 stop20h 05m

$525

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

lun. 10/27

3:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

jue. 10/30

5:10 pm-4:10 am

2 stops34h 00m

$536

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

vie. 10/24

12:31 pm-12:35 am

2 stops13h 04m

Cusco Velazco Astete

mié. 11/5

7:50 pm-1:45 pm

2 stops17h 55m

$840

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

jue. 10/23

11:10 am-6:35 am

2 stops20h 25m

Cusco Velazco Astete

lun. 10/27

9:05 pm-1:45 pm

2 stops15h 40m

$858

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

dom. 4/5

6:25 pm-9:00 am

2 stops15h 35m

Cusco Velazco Astete

mié. 4/8

4:15 am-10:04 pm

2 stops16h 49m

$913

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

mié. 12/24

2:00 pm-9:00 am

2 stops19h 00m

Cusco Velazco Astete

mié. 12/31

8:10 pm-4:14 pm

2 stops20h 04m

$1,175

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cusco from

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

What is the cheapest month to fly to Cusco?

In general, October 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 $532. If you aren’t able to travel to Cusco during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $555.

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

The cheapest day to depart from District of Columbia 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 District of Columbia 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 District of Columbia to Cusco flights?

You could potentially save up to 42% 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

Direct flights

None
There are no direct flights from District of Columbia to Cusco. There are no popular flight routes from District of Columbia to Cusco.
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  • 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?

  • 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
AviancaPriceFrom $372Free CancellationRating
6.7
2,447 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $380Free CancellationRating
7.5
1,862 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $732Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

Traveling to a place near Cusco?

Book flights to Cusco if you plan to visit one of these locations
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.

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