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Dulles Intl

$452+ Cheap flights from Cúcuta (CUC) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
CUC — IAD
févr. 19 — févr. 261
jeu. 2/19
jeu. 2/26
1 adult, Economy
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Cheap flight deals from Cúcuta to Dulles Intl

Cheapest flights from Cúcuta to Dulles Intl
Explore the most affordable flight options available from Cúcuta to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 20, 2026.

This Avianca deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/53:05 pm
CUC
-
IAD
1 stop13h 20m
Avianca
ven. 2/205:45 am
IAD
-
CUC
1 stop8h 40m
Avianca
Deal found 1/17$452
This Avianca deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/172:00 pm
CUC
-
IAD
1 stop14h 25m
Avianca
mar. 6/93:25 pm
IAD
-
CUC
1 stop16h 38m
Avianca
Deal found 1/19$472
This Kiwi.com deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/510:15 pm
CUC
-
IAD
2 stops21h 43m
Multiple Airlines
ven. 2/202:35 pm
IAD
-
CUC
1 stop18h 20m
Multiple Airlines
Deal found 1/17$473
This Avianca deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/68:40 pm
CUC
-
IAD
1 stop16h 35m
Avianca
dim. 2/155:45 am
IAD
-
CUC
1 stop8h 05m
Avianca
Deal found 1/18$493
This Avianca deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/192:30 pm
CUC
-
IAD
1 stop13h 55m
Avianca
lun. 2/232:35 pm
IAD
-
CUC
1 stop20h 10m
Avianca
Deal found 1/17$569
This Avianca deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/118:55 pm
CUC
-
IAD
2 stops13h 18m
Avianca
mer. 5/207:00 am
IAD
-
CUC
1 stop13h 00m
Avianca
Deal found 1/19$592

Find flight deals from Cúcuta to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cúcuta (CUC) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$448
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$490
Provider with most accurate pricing for Cúcuta Camilo Dazo-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Cúcuta Camilo Dazo-Washington, D.C. Dulles Intl flights.
Search Deals
From Cúcuta Camilo Dazo to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cúcuta to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated janvier 20, 2026.
Use the filters below to find and compare flights from Cúcuta to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Cúcuta

Fly to

Dulles Intl

Route

Depart

Return

Price

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

jeu. 2/5

3:05 pm-4:25 am

1 stop13h 20m

Washington, D.C. Dulles Intl

ven. 2/20

5:45 am-2:25 pm

1 stop8h 40m

$452

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

lun. 5/11

10:24 pm-2:00 pm

1 stop14h 36m

Washington, D.C. Dulles Intl

mer. 5/20

7:00 am-7:00 pm

1 stop13h 00m

$472

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

mar. 3/17

2:00 pm-5:25 am

1 stop14h 25m

Washington, D.C. Dulles Intl

mar. 6/9

3:25 pm-7:03 am

1 stop16h 38m

$472

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

ven. 2/6

8:40 pm-1:15 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

dim. 2/15

5:45 am-1:50 pm

1 stop8h 05m

$493

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

jeu. 2/19

2:30 pm-4:25 am

1 stop13h 55m

Washington, D.C. Dulles Intl

lun. 2/23

2:35 pm-10:45 am

1 stop20h 10m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

  • Most accurate provider: When it comes to deals on Cúcuta-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cúcuta-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cúcuta-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cúcuta-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cúcuta-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cúcuta to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Cúcuta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cúcuta to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Cúcuta to Washington, D.C. Dulles Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Cúcuta to Washington, D.C. Dulles Intl Airport (average of $201). Flying from Cúcuta to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $546). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Cúcuta to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated janvier 20, 2026.
Peruse reviews from past customers who have flown with Copa Airlines from Cúcuta to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,559 reviews

Overall

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,559 reviews
Copa Airlines
7.6
Good
1,559 reviews

Overall

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from Cúcuta to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cúcuta to Washington, D.C. Dulles Intl?

    Located just 2.3 mi from the city center, Cúcuta Camilo Dazo is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Cúcuta. Booking flights from Camilo Dazo (CUC) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 1 airline.

  • How long is the flight from Cúcuta to Washington, D.C. Dulles Intl Airport?

    For as low as $452, Avianca can have you in Washington, D.C. Dulles Intl Airport from Cúcuta in 13h 20m. The distance between Cúcuta and Washington, D.C. Dulles Intl Airport is about 2164 mi.

  • What is the cheapest airline to fly from Cúcuta to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Copa Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $368. Copa Airlines is currently priced 29% below the average price you’ll pay for this route.

  • Can I find deals for flights from Cúcuta to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Cúcuta to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cúcuta to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cúcuta to Dulles Intl.

  • Can I find deals for business class flights from Cúcuta to Dulles Intl?

    Yes. Cheapflights offers flight deals from Cúcuta to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cúcuta to Washington, D.C. Dulles Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from Cúcuta to Washington, D.C. Dulles Intl Airport (average of $201). Flying from Cúcuta to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $546). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Herndon
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cúcuta to Dulles Intl

Discover the top airline that operate flights from Cúcuta to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$368Average$581FlexibilityNo cancel feeOn-time70%

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