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Dulles Intl

$275+ Cheap flights from Cuenca (CUE) 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
CUE — IAD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Cuenca to Dulles Intl

Cheapest flights from Cuenca to Dulles Intl
Explore the most affordable flight options available from Cuenca to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:45 amCUE - IAD
2 stops29h 30mAvianca
Mon 1/52:35 pmIAD - CUE
2 stops29h 05mAvianca
Deal found 12/11$862
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:45 amCUE - IAD
2 stops20h 40mAvianca
Fri 1/25:45 amIAD - CUE
2 stops25h 15mAvianca
Deal found 12/11$916
This FlightHub deal was found by Cheapflights users on 12/11. 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 12/237:45 amCUE - IAD
2 stops29h 30mAvianca
Sun 1/45:45 amIAD - CUE
2 stops49h 15mAvianca
Deal found 12/11$975

Find flight deals from Cuenca to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cuenca (CUE) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$474
(Avianca)

One-way from

$275
(Priceline)
Provider with most accurate pricing for Cuenca-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Cuenca-Washington, D.C. Dulles Intl flights.
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From Cuenca to Washington, D.C. Dulles Intl
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One-way flight from Cuenca to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cuenca 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 December 12, 2025.
Use the filters below to find and compare flights from Cuenca to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Cuenca

Fly to

Dulles Intl

Route

Depart

Return

Price

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Wed 5/20

8:03 pm-2:00 pm

2 stops16h 57m

Washington, D.C. Dulles Intl

Mon 5/25

5:05 pm-7:05 am

2 stops15h 00m

$474

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Thu 2/26

7:45 am-1:15 pm

2 stops29h 30m

Washington, D.C. Dulles Intl

Mon 3/2

2:35 pm-7:40 pm

2 stops29h 05m

$736

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Tue 12/23

7:45 am-4:25 am

2 stops20h 40m

Washington, D.C. Dulles Intl

Mon 1/5

2:35 pm-7:40 pm

2 stops29h 05m

$862

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Tue 12/23

7:45 am-4:25 am

2 stops20h 40m

Washington, D.C. Dulles Intl

Fri 1/2

5:45 am-7:00 am

2 stops25h 15m

$916

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Tue 12/23

7:45 am-1:15 pm

2 stops29h 30m

Washington, D.C. Dulles Intl

Sun 1/4

5:45 am-7:00 am

2 stops49h 15m

$975

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Mon 5/11

11:09 am-2:00 pm

2 stops25h 51m

$275

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Wed 12/31

12:21 pm-3:01 pm

3 stops50h 40m

$321

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Mon 5/11

8:04 am-1:15 am

3 stops16h 11m

$359

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Wed 12/31

12:21 pm-4:23 pm

2 stops28h 02m

$523

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Mon 5/11

9:33 am-9:10 am

2 stops22h 37m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Cuenca to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cuenca to Dulles Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cuenca-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cuenca-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cuenca-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 Cuenca-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Cuenca-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 Cuenca to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Cuenca 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 Cuenca to Washington, D.C. Dulles Intl Airport

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

Currently, May is the cheapest month in which you can book a flight from Cuenca to Washington, D.C. Dulles Intl Airport (average of $161). Flying from Cuenca to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $433). 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.

Related info for your journey

Find useful and relevant information for your journey from Cuenca 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 Cuenca to Washington, D.C. Dulles Intl?

    Cuenca (CUE) is the airport you will fly out of if you book a flight from Cuenca to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Cuenca; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Cuenca airport to Washington, D.C. Dulles Intl. It is only a 1.6 mi journey to Cuenca (CUE) from Cuenca’s city center.

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

    Airlines like Avianca fly from Cuenca to Washington, D.C. Dulles Intl Airport in about 16h 57m. The time it takes to get you to your destination can typically vary by up to . The distance from Cuenca to Washington, D.C. Dulles Intl Airport is about 2890 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cuenca 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 Cuenca to Washington, D.C. Dulles Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Cuenca to Washington, D.C. Dulles Intl Airport (average of $161). Flying from Cuenca to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $433). 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
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

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