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$424+ Cheap flights from Dulles Intl (IAD) to Cuenca (CUE)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CUE
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Cheap flight deals from Dulles Intl to Cuenca

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Cuenca (CUE). 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 octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$424
(Priceline)

Popular in

July

Cheapest in

October

Average price

$424
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Cuenca flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Cuenca flights.
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From Washington, D.C. Dulles Intl to Cuenca
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Highest demand for flights based on searches. 9% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Dulles Intl to Cuenca

Cheapest flights from Dulles Intl to Cuenca
Explore the most affordable flight options available from Dulles Intl to Cuenca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/102:35 pmIAD - CUE
2 stops29h 05mAvianca
mié. 11/128:25 pmCUE - IAD
2 stops16h 50mAvianca
Deal found 10/22$424
This United deal was found by Cheapflights users on 10/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:00 amIAD - CUE
2 stops37h 40mMultiple Airlines
jue. 12/1111:55 amCUE - IAD
2 stops23h 28mMultiple Airlines
Deal found 10/22$449
This United deal was found by Cheapflights users on 10/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:10 pmIAD - CUE
2 stops46h 30mMultiple Airlines
dom. 11/1611:05 amCUE - IAD
2 stops24h 23mMultiple Airlines
Deal found 10/22$496
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/262:35 pmIAD - CUE
2 stops40h 25mAvianca
dom. 11/308:25 pmCUE - IAD
2 stops40h 50mAvianca
Deal found 10/21$536
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/91:25 amIAD - CUE
3 stops29h 35mMultiple Airlines
jue. 11/1311:55 amCUE - IAD
2 stops16h 30mMultiple Airlines
Deal found 10/22$552
This Gotogate deal was found by Cheapflights users on 10/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/54:30 amIAD - CUE
2 stops29h 50mAvianca
jue. 12/1111:55 amCUE - IAD
2 stops25h 20mAvianca
Deal found 10/22$694
This FlightHub deal was found by Cheapflights users on 10/23. 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.
lun. 12/155:45 amIAD - CUE
2 stops37h 55mAvianca
mar. 12/237:45 amCUE - IAD
2 stops20h 40mAvianca
Deal found 10/23$786

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Cuenca 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 octubre 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Cuenca that are best for you.

Fly from

Dulles Intl

Fly to

Cuenca

Route

Depart

Return

Price

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

jue. 3/12

3:35 pm-7:00 am

2 stops16h 25m

Cuenca

lun. 3/16

7:45 am-2:15 pm

2 stops29h 30m

$424

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

sáb. 12/6

6:00 am-7:40 pm

2 stops37h 40m

Cuenca

jue. 12/11

11:55 am-11:23 am

2 stops23h 28m

$449

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

jue. 3/12

4:00 am-9:25 pm

3 stops18h 25m

Cuenca

lun. 3/16

7:45 am-2:15 pm

2 stops29h 30m

$510

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

mié. 11/26

2:35 pm-7:00 am

2 stops40h 25m

Cuenca

dom. 11/30

8:25 pm-1:15 pm

2 stops40h 50m

$536

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

dom. 11/9

1:25 am-7:00 am

3 stops29h 35m

Cuenca

mié. 11/12

10:15 am-1:15 pm

2 stops27h 00m

$552

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

lun. 11/10

2:35 pm-7:40 pm

2 stops29h 05m

Cuenca

jue. 11/13

10:06 pm-6:26 pm

2 stops20h 20m

$553

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

lun. 4/6

5:05 pm-7:05 am

2 stops15h 00m

Cuenca

mié. 4/8

11:09 am-2:00 pm

2 stops25h 51m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Compare providers for flights from Dulles Intl to Cuenca

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 Dulles Intl to Cuenca in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust 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 Washington, D.C. Dulles Intl Airport-Cuenca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Cuenca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Cuenca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Cuenca 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 Washington, D.C. Dulles Intl Airport-Cuenca 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 Dulles Intl to Cuenca

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cuenca (average of $284). Flying from Washington, D.C. Dulles Intl Airport to Cuenca in December is currently the most expensive (average of $434). 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.

What is the cheapest time of day to fly from IAD to CUE?

Find hourly flight availability from Dulles Intl to Cuenca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Cuenca in the morning. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Cuenca

Get insights into the airlines that provide service to Cuenca. 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 Cuenca. Reviews last updated octubre 23, 2025.
Read reviews from past customers who have flown Avianca from Washington, D.C. Dulles Intl Airport to Cuenca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avianca
6.7
Okay
2,460 reviews

Overall

6.7

Crew

7.3

Comfort

6.3

Boarding

7.0

Food

5.1

Entertainment

5.4

Reviews

1 / 20
6.0
Good

Adrian,Sep 2025

MDE - CUN

It was a decent flight. No extras like a meal or a snack. But would do it again as the pricing was right.
Avianca
6.7
Okay
2,460 reviews
Avianca
6.7
Okay
2,460 reviews

Overall

6.7

Crew

7.3

Comfort

6.3

Boarding

7.0

Food

5.1

Entertainment

5.4

Reviews

1 / 20
6.0
Good

Adrian,Sep 2025

MDE - CUN

It was a decent flight. No extras like a meal or a snack. But would do it again as the pricing was right.

Related info for your journey

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

    For a flight from Washington, D.C. Dulles Intl to Cuenca, you will be flying into Cuenca. Cuenca (CUE) is just 1.6 mi from the center of the city. Cuenca is the only Cuenca airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has flights to Cuenca from Washington, D.C. Dulles Intl on a regular basis.

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

    Departing from Washington, D.C. Dulles Intl Airport to Cuenca will take you 16h 25m. Washington, D.C. Dulles Intl Airport and Cuenca are separated by a distance of 2890 mi.

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

    Currently priced at $424, Avianca will fly you from Washington, D.C. Dulles Intl Airport to Cuenca and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Users have found that Avianca is 39% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cuenca (average of $284). Flying from Washington, D.C. Dulles Intl Airport to Cuenca in December is currently the most expensive (average of $434). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Dulles Intl to Cuenca

Discover the top airline that operate flights from Dulles Intl to Cuenca. 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$424Average$689FlexibilityNo cancel feeOn-time71%

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