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 30m. 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.

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.

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).

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

When flying from Cuenca to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Cuenca-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 Cuenca-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 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 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.

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.

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.

$429+ Flights from Cuenca to Washington, D.C. Dulles Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Cuenca to Dulles Intl 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 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 January 25, 2026.

Wed 5/208:30 pm

CUE

IAD

2 stops16h 30m

Avianca

Mon 5/255:35 pm

IAD

CUE

2 stops14h 20m

Avianca

Deal found 1/25

$429

Fri 1/308:25 pm

CUE

IAD

2 stops18h 30m

Avianca

Mon 3/307:00 am

IAD

CUE

2 stops13h 40m

Avianca

Deal found 1/23

$488

Tue 5/198:30 pm

CUE

IAD

2 stops16h 30m

Avianca

Mon 5/257:00 am

IAD

CUE

2 stops13h 40m

Avianca

Deal found 1/23

$491

Tue 5/192:01 pm

CUE

IAD

2 stops28h 15m

LATAM Airlines

Mon 5/253:00 pm

IAD

CUE

3 stops23h 26m

LATAM Airlines

Deal found 1/23

$638

Thu 2/57:45 am

CUE

IAD

2 stops29h 30m

Avianca

Mon 2/95:45 am

IAD

CUE

2 stops37h 55m

Avianca

Deal found 1/22

$692

Best flights from Cuenca to Dulles Intl
Discover carefully curated flight deals from Cuenca to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 25, 2026.

Wed 5/208:30 pm

CUE

IAD

2 stops16h 30m

Avianca

Mon 5/255:35 pm

IAD

CUE

2 stops14h 20m

Avianca

Deal found 1/24

$429

Tue 5/192:01 pm

CUE

IAD

2 stops28h 15m

LATAM Airlines

Mon 5/253:00 pm

IAD

CUE

3 stops23h 26m

LATAM Airlines

Deal found 1/23

$638

Tue 5/198:30 pm

CUE

IAD

2 stops16h 30m

Avianca

Mon 5/255:35 pm

IAD

CUE

2 stops14h 20m

Avianca

Deal found 1/24

$429

Thu 2/57:45 am

CUE

IAD

2 stops29h 30m

Avianca

Mon 2/95:45 am

IAD

CUE

2 stops37h 55m

Avianca

Deal found 1/22

$692

Last-minute flights from Cuenca to Dulles Intl
Discover last-minute flight deals from Cuenca to Dulles Intl. Data last updated January 25, 2026 and is based on user searches.

Fri 1/308:25 pm

CUE

IAD

2 stops18h 30m

Avianca

Mon 3/307:00 am

IAD

CUE

2 stops13h 40m

Avianca

Deal found 1/23

$488

Fri 1/304:56 pm

CUE

IAD

2 stops18h 47m

LATAM Airlines

Mon 3/303:35 pm

IAD

CUE

3 stops64h 33m

LATAM Airlines

Deal found 1/23

$3,557

Thu 2/57:45 am

CUE

IAD

2 stops29h 30m

Avianca

Mon 2/95:45 am

IAD

CUE

2 stops37h 55m

Avianca

Deal found 1/22

$692

Find flight deals from Cuenca to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$429 (Avianca)

Provider with most accurate pricing for Cuenca-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Cuenca-Washington, D.C. Dulles Intl flights.

Search Deals

From Cuenca to Washington, D.C. Dulles Intl

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Wed 5/20

8:30 pm-2:00 pm

2 stops16h 30m

Washington, D.C. Dulles Intl

Mon 5/25

5:35 pm-6:55 am

2 stops14h 20m

$429

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Tue 5/19

8:30 pm-2:00 pm

2 stops16h 30m

Washington, D.C. Dulles Intl

Mon 5/25

5:35 pm-6:55 am

2 stops14h 20m

$429

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Tue 5/19

2:01 pm-7:16 pm

2 stops28h 15m

Washington, D.C. Dulles Intl

Mon 5/25

3:00 pm-1:26 pm

3 stops23h 26m

$638

CuencaWashington, D.C.

CUE - IAD

CUEIAD

Cuenca

Thu 2/5

7:45 am-1:15 pm

2 stops29h 30m

Washington, D.C. Dulles Intl

Mon 2/9

5:45 am-7:40 pm

2 stops37h 55m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Most accurate provider: When it comes to deals on Cuenca-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 Cuenca-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 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 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 $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.

Related info for your journey

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 30m. 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 $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

Alexandria

Woodbridge

Tysons

Arlington

Owings Mills

Springfield

Silver Spring

Herndon

Fredericksburg

Hanover

Linthicum Heights

Rockville

Laurel

Towson

Manassas

Largo

Bowie

McLean

Clinton

Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

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.

$429+ Cheap flights from Cuenca (CUE) 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cuenca to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Cuenca to Dulles Intl

Cheapest flights from Cuenca to Dulles IntlExplore 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 January 25, 2026.

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 January 25, 2026.

Find flight deals from Cuenca to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cuenca to Washington, D.C. Dulles Intl Airport that are best for you.

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.

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?

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?

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

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

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

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

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

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

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.

Alternative routes for Cuenca to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 January 25, 2026.