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Dulles Intl

$264+ Cheap flights from Cúcuta (CUC) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
CUC — IAD
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap 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 June 18, 2025.

Round-trip from

$476
(FlightHub)

One-way from

$264
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$744
From Cúcuta Camilo Dazo to Washington, D.C. Dulles Intl
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One-way flight from Cúcuta Camilo Dazo to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 23% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 18, 2025.

This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:02 amCUC - IAD
2 stops17h 18mAvianca
Tue 9/304:05 amIAD - CUC
2 stops15h 03mAvianca
Deal found 6/16$476
This Trip.com deal was found by Cheapflights users on 6/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:19 amCUC - IAD
3 stops19h 01mMultiple Airlines
Tue 10/215:05 pmIAD - CUC
2 stops15h 41mMultiple Airlines
Deal found 6/17$481
This Copa Airlines deal was found by Cheapflights users on 6/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:09 pmCUC - IAD
1 stop11h 22mCopa Airlines
Mon 10/202:25 amIAD - CUC
1 stop9h 48mCopa Airlines
Deal found 6/17$489

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 June 18, 2025.
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

Tue 9/16

10:02 am-4:20 am

2 stops17h 18m

Washington, D.C. Dulles Intl

Tue 9/30

4:05 am-6:08 pm

2 stops15h 03m

$476

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

Wed 9/24

8:19 am-4:20 am

3 stops19h 01m

Washington, D.C. Dulles Intl

Tue 10/21

5:05 pm-7:46 am

2 stops15h 41m

$481

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

Wed 9/24

12:09 pm-12:31 am

1 stop11h 22m

Washington, D.C. Dulles Intl

Mon 10/20

2:25 am-11:13 am

1 stop9h 48m

$489

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

Sun 7/20

7:43 am-11:45 pm

3 stops39h 02m

$264

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

Fri 9/12

6:17 am-2:45 am

3 stops19h 28m

$285

CúcutaWashington, D.C.

CUC - IAD

CUCIAD

Cúcuta Camilo Dazo

Sat 7/19

10:41 am-12:29 am

1 stop12h 48m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

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, August is the cheapest month in which you can book a flight from Cúcuta to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Cúcuta to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $347). 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 June 18, 2025.
Copa Airlines
7.5
Good
1,455 reviews

Comfort

7.4

Crew

8.1

Entertainment

6.8

Overall

7.5

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,455 reviews
Copa Airlines
7.5
Good
1,455 reviews

Comfort

7.4

Crew

8.1

Entertainment

6.8

Overall

7.5

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Avianca
6.7
Okay
2,350 reviews
Copa Airlines
7.5
Good
1,455 reviews

Comfort

7.4

Crew

8.1

Entertainment

6.8

Overall

7.5

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

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 2 different airlines.

  • What are the cheapest airlines flying from Cúcuta to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Avianca is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $476. Another option worth looking into is Copa Airlines, starting at $489 round trip. Avianca is currently priced 16% 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, August is the cheapest month in which you can book a flight from Cúcuta to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Cúcuta to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $347). 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 Cúcuta?

Book flights to Cúcuta if you plan to visit one of these locations
Arlington
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Top 2 airlines flying from Cúcuta to Dulles Intl

Discover the top 2 airlines 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$368Average$947FlexibilityNo cancel feeOn-time70%
AviancaCheapest$378Average$538FlexibilityNo cancel feeOn-time71%

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