Cheap flights from Cusco to Washington, D.C. from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cusco to Washington, D.C. departing on 4/6. 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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LATAM Airlines Logo
10:35 pm - 12:21 am
CUZ
-
IAD
25h 46m
2 stops
LATAM Airlines Logo
3:42 pm - 9:25 am
IAD
-
CUZ
17h 43m
2 stops
$487LATAM Airlines
Thu, Feb 26 - Mon, Mar 2
LATAM Airlines Logo
7:30 am - 11:32 pm
CUZ
-
DCA
16h 02m
2 stops
LATAM Airlines Logo
3:40 pm - 2:00 pm
DCA
-
CUZ
22h 20m
2 stops
$487LATAM Airlines
Thu, Feb 26 - Mon, Mar 2
LATAM Airlines Logo
6:50 am - 11:32 pm
CUZ
-
DCA
16h 42m
2 stops
LATAM Airlines Logo
6:00 pm - 10:05 am
DCA
-
CUZ
16h 05m
2 stops
$523LATAM Airlines
Thu, Feb 26 - Mon, Mar 2
LATAM Airlines Logo
7:30 am - 9:13 am
CUZ
-
IAD
25h 43m
2 stops
LATAM Airlines Logo
3:42 pm - 9:00 am
IAD
-
CUZ
17h 18m
2 stops
$579LATAM Airlines
Thu, Feb 26 - Mon, Mar 2
LATAM Airlines Logo
5:00 am - 12:35 am
CUZ
-
BWI
19h 35m
2 stops
LATAM Airlines Logo
4:45 pm - 10:05 am
BWI
-
CUZ
17h 20m
2 stops
$640LATAM Airlines
Thu, Feb 26 - Mon, Mar 2
Avianca Logo
5:10 pm - 4:25 am
CUZ
-
IAD
11h 15m
1 stop
Avianca Logo
2:35 pm - 11:20 am
IAD
-
CUZ
20h 45m
1 stop
$657Avianca
Thu, Feb 26 - Mon, Mar 2
Avianca Logo
5:10 pm - 4:25 am
CUZ
-
IAD
11h 15m
1 stop
Avianca Logo
5:45 am - 11:20 am
IAD
-
CUZ
29h 35m
1 stop
$672Avianca
Thu, Feb 26 - Mon, Mar 2
Avianca Logo
5:10 pm - 4:25 am
CUZ
-
IAD
11h 15m
1 stop
Avianca Logo
4:15 pm - 11:20 am
IAD
-
CUZ
43h 05m
2 stops
$689Avianca
Thu, Feb 26 - Mon, Mar 2
Avianca Logo
5:10 pm - 4:25 am
CUZ
-
IAD
11h 15m
1 stop
Avianca Logo
2:35 pm - 11:20 am
IAD
-
CUZ
20h 45m
1 stop
$691Avianca
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
12:05 am - 2:05 pm
CUZ
-
DCA
37h 00m
2 stops
Multiple Airlines Logo
7:00 pm - 11:20 am
DCA
-
CUZ
41h 20m
2 stops
$966Multiple Airlines
Thu, Jul 23 - Sat, Aug 1

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

Our best LATAM Airlines deals on Cusco to Washington, D.C. flight tickets
LATAM Airlines
Feb 26
CUZ10:35 pmCusco Velazco Astete
25h 46m
2 stops
IAD12:21 amWashington, D.C. Dulles Intl
Mar 2
IAD3:42 pmWashington, D.C. Dulles Intl
17h 43m
2 stops
CUZ9:25 amCusco Velazco Astete
$487
LATAM Airlines
Feb 26
CUZ6:50 amCusco Velazco Astete
16h 42m
2 stops
DCA11:32 pmWashington, D.C. Reagan-National
Mar 2
DCA6:00 pmWashington, D.C. Reagan-National
16h 05m
2 stops
CUZ10:05 amCusco Velazco Astete
$523
LATAM Airlines
Feb 26
CUZ7:30 amCusco Velazco Astete
25h 43m
2 stops
IAD9:13 amWashington, D.C. Dulles Intl
Mar 2
IAD3:42 pmWashington, D.C. Dulles Intl
17h 18m
2 stops
CUZ9:00 amCusco Velazco Astete
$579

Avianca flights from Cusco to Washington, D.C.

Our best Avianca deals on Cusco to Washington, D.C. flight tickets
Avianca
Feb 26
CUZ5:10 pmCusco Velazco Astete
11h 15m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
Mar 2
IAD2:35 pmWashington, D.C. Dulles Intl
20h 45m
1 stop
CUZ11:20 amCusco Velazco Astete
$657
Avianca
Feb 26
CUZ5:10 pmCusco Velazco Astete
11h 15m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
Mar 2
IAD5:45 amWashington, D.C. Dulles Intl
29h 35m
1 stop
CUZ11:20 amCusco Velazco Astete
$672
Avianca
Feb 26
CUZ5:10 pmCusco Velazco Astete
11h 15m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
Mar 2
IAD4:15 pmWashington, D.C. Dulles Intl
43h 05m
2 stops
CUZ11:20 amCusco Velazco Astete
$689

momondo Fare Finder

 
Customize your flight search to find flights from Cusco to Washington, D.C. 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 February 14, 2026.
Use the filters below to find and compare flights from Cusco to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CuscoWashington, D.C.

CUZ - IAD

CUZIAD

Cusco Velazco Astete

Thu 2/26

10:35 pm-12:21 am

2 stops25h 46m

Washington, D.C. Dulles Intl

Mon 3/2

3:42 pm-9:25 am

2 stops17h 43m

$487

CuscoWashington, D.C.

CUZ - DCA

CUZDCA

Cusco Velazco Astete

Thu 2/26

7:30 am-11:32 pm

2 stops16h 02m

Washington, D.C. Reagan-National

Mon 3/2

3:40 pm-2:00 pm

2 stops22h 20m

$487

CuscoWashington, D.C.

CUZ - DCA

CUZDCA

Cusco Velazco Astete

Thu 2/26

6:50 am-11:32 pm

2 stops16h 42m

Washington, D.C. Reagan-National

Mon 3/2

6:00 pm-10:05 am

2 stops16h 05m

$523

CuscoWashington, D.C.

CUZ - IAD

CUZIAD

Cusco Velazco Astete

Thu 2/26

7:30 am-9:13 am

2 stops25h 43m

Washington, D.C. Dulles Intl

Mon 3/2

3:42 pm-9:00 am

2 stops17h 18m

$579

CuscoBaltimore

CUZ - BWI

CUZBWI

Cusco Velazco Astete

Thu 2/26

5:00 am-12:35 am

2 stops19h 35m

Baltimore/Washington

Mon 3/2

4:45 pm-10:05 am

2 stops17h 20m

$640

CuscoWashington, D.C.

CUZ - IAD

CUZIAD

Cusco Velazco Astete

Thu 2/26

5:10 pm-4:25 am

1 stop11h 15m

Washington, D.C. Dulles Intl

Mon 3/2

2:35 pm-11:20 am

1 stop20h 45m

$657

CuscoWashington, D.C.

CUZ - IAD

CUZIAD

Cusco Velazco Astete

Thu 2/26

5:10 pm-4:25 am

1 stop11h 15m

Washington, D.C. Dulles Intl

Mon 3/2

5:45 am-11:20 am

1 stop29h 35m

$672

CuscoWashington, D.C.

CUZ - IAD

CUZIAD

Cusco Velazco Astete

Thu 2/26

5:10 pm-4:25 am

1 stop11h 15m

Washington, D.C. Dulles Intl

Mon 3/2

4:15 pm-11:20 am

2 stops43h 05m

$689

CuscoWashington, D.C.

CUZ - IAD

CUZIAD

Cusco Velazco Astete

Thu 2/26

5:10 pm-4:25 am

1 stop11h 15m

Washington, D.C. Dulles Intl

Mon 3/2

2:35 pm-11:20 am

1 stop20h 45m

$691

CuscoWashington, D.C.

CUZ - DCA

CUZDCA

Cusco Velazco Astete

Thu 7/23

12:05 am-2:05 pm

2 stops37h 00m

Washington, D.C. Reagan-National

Sat 8/1

7:00 pm-11:20 am

2 stops41h 20m

$966

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

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

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

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

You could potentially save up to 15% on your flight if you consider stops on a Cusco to Washington, D.C. flight.

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

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

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

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

Fastest flight time

17h 23m

Direct flights

None
The fastest flight from Cusco to Washington, D.C. takes 17h 23m
There are no direct flights from Cusco to Washington, D.C.. There are no popular flight routes from Cusco to Washington, D.C..
  • How far is Cusco Velazco Astete to Washington, D.C. by plane?

    A flight from Cusco Velazco Astete to Washington, D.C. will travel around 3635.3 mi. A reasonable flight in good conditions will take 17h 23m.

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

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

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

    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 Cusco Velazco Astete Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Tysons
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

Why use momondo?

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

Finding the right flight to Washington, D.C. from Cusco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. All flights to Washington, D.C. from Cusco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Cusco to Washington, D.C. 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 Cusco to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cusco to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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1 adult
Mon 3/16
Mon 3/23

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.