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Cheap flights from District of Columbia to Cusco from $245

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 1/22. 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 - 7:20 am
IAD
-
CUZ
15h 05m2 stops
Multiple Airlines Logo
11:35 am - 4:25 am
CUZ
-
IAD
16h 50m2 stops
$498Multiple Airlines
sáb., ene. 24 - sáb., ene. 31
Multiple Airlines Logo
1:30 am - 7:20 am
IAD
-
CUZ
29h 50m3 stops
Multiple Airlines Logo
11:35 am - 4:25 am
CUZ
-
IAD
16h 50m2 stops
$516Multiple Airlines
vie., ene. 23 - sáb., ene. 31
Avianca Logo
3:25 pm - 11:00 am
IAD
-
CUZ
20h 35m1 stop
Avianca Logo
4:45 pm - 5:35 am
CUZ
-
IAD
11h 50m1 stop
$523Avianca
mar., abr. 21 - mar., abr. 28
Avianca Logo
5:05 pm - 11:00 am
IAD
-
CUZ
18h 55m2 stops
Avianca Logo
4:45 pm - 2:00 pm
CUZ
-
IAD
20h 15m1 stop
$524Avianca
mar., abr. 21 - mar., abr. 28
Multiple Airlines Logo
4:05 am - 6:24 am
IAD
-
CUZ
27h 19m3 stops
Multiple Airlines Logo
4:45 pm - 5:35 am
CUZ
-
IAD
11h 50m1 stop
$526Multiple Airlines
mar., abr. 21 - mar., abr. 28
Multiple Airlines Logo
4:30 am - 6:31 am
IAD
-
CUZ
26h 01m2 stops
Multiple Airlines Logo
8:02 am - 4:25 am
CUZ
-
IAD
20h 23m2 stops
$535Multiple Airlines
vie., ene. 23 - sáb., ene. 31
Avianca Logo
2:35 pm - 11:20 am
IAD
-
CUZ
20h 45m1 stop
Avianca Logo
5:10 pm - 1:15 pm
CUZ
-
IAD
20h 05m1 stop
$536Avianca
sáb., feb. 21 - mar., feb. 24
Delta Logo
2:36 pm - 9:00 am
DCA
-
CUZ
19h 24m2 stops
Delta Logo
9:20 pm - 10:36 pm
CUZ
-
DCA
24h 16m2 stops
$602Delta
jue., mar. 19 - dom., mar. 29
LATAM Airlines Logo
2:55 pm - 8:25 am
DCA
-
CUZ
18h 30m2 stops
LATAM Airlines Logo
10:25 am - 2:05 pm
CUZ
-
DCA
26h 40m2 stops
$687LATAM Airlines
lun., may. 25 - sáb., may. 30
LATAM Airlines Logo
1:40 pm - 5:00 pm
DCA
-
CUZ
27h 20m2 stops
LATAM Airlines Logo
10:00 pm - 9:10 am
CUZ
-
DCA
35h 10m3 stops
$690LATAM Airlines
sáb., ene. 17 - dom., ene. 25

LATAM Airlines flights from District of Columbia to Cusco

Our best LATAM Airlines deals on District of Columbia to Cusco flight tickets
LATAM Airlines
Mar 18
IAD7:25 pmWashington, D.C. Dulles Intl
15h 00m
2 stops
CUZ9:25 amCusco Velazco Astete
Apr 8
CUZ8:25 amCusco Velazco Astete
15h 01m
2 stops
IAD12:26 amWashington, D.C. Dulles Intl
$602
Find similar
LATAM Airlines
May 25
DCA2:55 pmWashington, D.C. Reagan-National
18h 30m
2 stops
CUZ8:25 amCusco Velazco Astete
May 30
CUZ10:25 amCusco Velazco Astete
26h 40m
2 stops
DCA2:05 pmWashington, D.C. Reagan-National
$687
Find similar
LATAM Airlines
Jan 17
DCA1:40 pmWashington, D.C. Reagan-National
27h 20m
2 stops
CUZ5:00 pmCusco Velazco Astete
Jan 25
CUZ10:00 pmCusco Velazco Astete
35h 10m
3 stops
DCA9:10 amWashington, D.C. Reagan-National
$690
Find similar

Avianca flights from District of Columbia to Cusco

Our best Avianca deals on District of Columbia to Cusco flight tickets
Avianca
Apr 21
IAD3:25 pmWashington, D.C. Dulles Intl
20h 35m
1 stop
CUZ11:00 amCusco Velazco Astete
Apr 28
CUZ4:45 pmCusco Velazco Astete
11h 50m
1 stop
IAD5:35 amWashington, D.C. Dulles Intl
$523
Find similar
Avianca
Apr 21
IAD5:05 pmWashington, D.C. Dulles Intl
18h 55m
2 stops
CUZ11:00 amCusco Velazco Astete
Apr 28
CUZ4:45 pmCusco Velazco Astete
20h 15m
1 stop
IAD2:00 pmWashington, D.C. Dulles Intl
$524
Find similar
Avianca
Feb 21
IAD2:35 pmWashington, D.C. Dulles Intl
20h 45m
1 stop
CUZ11:20 amCusco Velazco Astete
Feb 24
CUZ5:10 pmCusco Velazco Astete
20h 05m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
$536
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 diciembre 11, 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. 1/24

4:15 pm-7:20 am

2 stops15h 05m

Cusco Velazco Astete

sáb. 1/31

11:35 am-4:25 am

2 stops16h 50m

$498

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

vie. 1/23

1:30 am-7:20 am

3 stops29h 50m

Cusco Velazco Astete

sáb. 1/31

11:35 am-4:25 am

2 stops16h 50m

$516

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

mar. 4/21

3:25 pm-11:00 am

1 stop20h 35m

Cusco Velazco Astete

mar. 4/28

4:45 pm-5:35 am

1 stop11h 50m

$523

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

mar. 4/21

5:05 pm-11:00 am

2 stops18h 55m

Cusco Velazco Astete

mar. 4/28

4:45 pm-2:00 pm

1 stop20h 15m

$524

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

mar. 4/21

4:05 am-6:24 am

3 stops27h 19m

Cusco Velazco Astete

mar. 4/28

4:45 pm-5:35 am

1 stop11h 50m

$526

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

vie. 1/23

4:30 am-6:31 am

2 stops26h 01m

Cusco Velazco Astete

sáb. 1/31

8:02 am-4:25 am

2 stops20h 23m

$535

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

sáb. 2/21

2:35 pm-11:20 am

1 stop20h 45m

Cusco Velazco Astete

mar. 2/24

5:10 pm-1:15 pm

1 stop20h 05m

$536

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

jue. 3/19

2:36 pm-9:00 am

2 stops19h 24m

Cusco Velazco Astete

dom. 3/29

9:20 pm-10:36 pm

2 stops24h 16m

$602

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

lun. 5/25

2:55 pm-8:25 am

2 stops18h 30m

Cusco Velazco Astete

sáb. 5/30

10:25 am-2:05 pm

2 stops26h 40m

$687

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

sáb. 1/17

1:40 pm-5:00 pm

2 stops27h 20m

Cusco Velazco Astete

dom. 1/25

10:00 pm-9:10 am

3 stops35h 10m

$690

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, January 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 $480. If you aren’t able to travel to Cusco during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $525.

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 61% 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

12h 40m

Direct flights

None
The fastest flight from District of Columbia to Cusco takes 12h 40m
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

  • 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
6.6
2,478 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $389Free CancellationRating
7.5
1,889 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $732Free CancellationRating
7.2
11,048 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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