HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cuenca

$457+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CUE
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Cuenca with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 14, 2025.

Round-trip from

$457
(United)

Popular in

December

Cheapest in

October

Average price

$801
From Washington, D.C. Dulles Intl to Cuenca
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($287 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 14, 2025.

This United deal was found by Cheapflights users on 8/14. 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.
Wed 11/2610:10 pmIAD - CUE
2 stops45h 30mMultiple Airlines
Wed 12/310:15 amCUE - IAD
2 stops25h 08mMultiple Airlines
Deal found 8/14$457
This LATAM Airlines deal was found by Cheapflights users on 8/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amIAD - CUE
2 stops16h 30mLATAM Airlines
Mon 11/31:56 pmCUE - IAD
2 stops29h 29mLATAM Airlines
Deal found 8/13$543
This United deal was found by Cheapflights users on 8/14. 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.
Wed 11/196:00 amIAD - CUE
2 stops25h 00mMultiple Airlines
Wed 11/268:25 pmCUE - IAD
2 stops24h 26mMultiple Airlines
Deal found 8/14$561
This United deal was found by Cheapflights users on 8/14. 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.
Tue 11/2510:10 pmIAD - CUE
2 stops32h 50mMultiple Airlines
Sat 12/68:25 pmCUE - IAD
2 stops14h 58mMultiple Airlines
Deal found 8/14$570
This LATAM Airlines deal was found by Cheapflights users on 8/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amIAD - CUE
2 stops14h 31mLATAM Airlines
Mon 12/11:40 pmCUE - IAD
2 stops22h 10mLATAM Airlines
Deal found 8/13$619
This United deal was found by Cheapflights users on 8/13. 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.
Sat 12/136:00 amIAD - CUE
2 stops28h 20mMultiple Airlines
Sun 12/288:25 pmCUE - IAD
2 stops27h 24mMultiple Airlines
Deal found 8/13$622
This LATAM Airlines deal was found by Cheapflights users on 8/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:45 amIAD - CUE
3 stops22h 30mMultiple Airlines
Wed 11/52:06 pmCUE - IAD
2 stops28h 32mMultiple Airlines
Deal found 8/13$629
This Priceline deal was found by Cheapflights users on 8/13. 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.
Fri 11/212:35 pmIAD - CUE
2 stops29h 05mMultiple Airlines
Sun 11/307:55 pmCUE - IAD
2 stops39h 55mMultiple Airlines
Deal found 8/13$655
This Priceline deal was found by Cheapflights users on 8/14. 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.
Tue 11/251:30 amIAD - CUE
3 stops29h 30mMultiple Airlines
Sun 12/77:51 amCUE - IAD
2 stops27h 59mMultiple Airlines
Deal found 8/14$663
This Priceline deal was found by Cheapflights users on 8/14. 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.
Mon 11/244:30 amIAD - CUE
2 stops29h 00mMultiple Airlines
Thu 12/41:40 pmCUE - IAD
2 stops22h 10mMultiple Airlines
Deal found 8/14$673
This Priceline deal was found by Cheapflights users on 8/14. 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.
Wed 11/265:45 amIAD - CUE
2 stops25h 15mAvianca
Sat 12/67:45 amCUE - IAD
2 stops20h 40mAvianca
Deal found 8/14$679

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 August 14, 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

Wed 11/26

10:10 pm-7:40 pm

2 stops45h 30m

Cuenca

Wed 12/3

8:25 pm-8:42 pm

2 stops24h 17m

$457

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

Tue 11/25

10:10 pm-7:00 am

2 stops32h 50m

Cuenca

Thu 12/4

7:45 am-8:42 pm

2 stops36h 57m

$457

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

Tue 10/28

10:10 pm-7:00 am

2 stops33h 50m

Cuenca

Wed 11/5

10:15 am-11:28 am

2 stops25h 13m

$457

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

Wed 11/26

10:10 pm-7:40 pm

2 stops45h 30m

Cuenca

Sun 12/7

8:25 pm-10:15 pm

2 stops25h 50m

$457

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

Wed 11/12

6:00 am-7:00 am

2 stops25h 00m

Cuenca

Wed 11/19

10:15 am-10:12 pm

2 stops35h 57m

$457

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

Sat 10/25

6:00 am-9:30 pm

2 stops16h 30m

Cuenca

Mon 11/3

1:56 pm-7:25 pm

2 stops29h 29m

$543

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

Mon 10/27

6:00 am-6:15 am

2 stops25h 15m

Cuenca

Wed 11/5

2:06 pm-11:31 am

2 stops21h 25m

$543

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

Sat 10/25

9:00 am-6:15 am

2 stops22h 15m

Cuenca

Wed 11/5

2:06 pm-2:36 pm

2 stops24h 30m

$543

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

Wed 11/19

6:00 am-7:00 am

2 stops25h 00m

Cuenca

Wed 11/26

8:25 pm-8:51 pm

2 stops24h 26m

$561

Washington, D.C.Cuenca

IAD - CUE

IADCUE

Washington, D.C. Dulles Intl

Tue 11/25

10:10 pm-7:00 am

2 stops32h 50m

Cuenca

Sat 12/6

8:25 pm-11:23 am

2 stops14h 58m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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 $487). Flying from Washington, D.C. Dulles Intl Airport to Cuenca in July is currently the most expensive (average of $836). 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 August 14, 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 8% 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 August 14, 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
2,401 reviews

Crew

7.2

Boarding

7.0

Food

5.1

Overall

6.7

Entertainment

5.4

Comfort

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.
Avianca
6.7
Okay
2,401 reviews
Avianca
6.7
Okay
2,401 reviews

Crew

7.2

Boarding

7.0

Food

5.1

Overall

6.7

Entertainment

5.4

Comfort

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.

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.

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

    Currently priced at $463, 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 37% 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 $487). Flying from Washington, D.C. Dulles Intl Airport to Cuenca in July is currently the most expensive (average of $836). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$463Average$611FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.