Cheap Flights from Washington (IAD) to Las Terrenas (EPS)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Las Terrenas (EPS-El Portillo)

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Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS) cost?
Grab a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS)?
is the cheapest month to fly from IAD to EPS. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from IAD to EPS. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS)?
There aren't any daily nonstop flights from Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from IAD to EPS?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS)?
To avoid potential delays on the Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS) last-minute?
Booking your plane ticket from IAD to EPS right before your trip is generally more expensive. But if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an IAD to EPS flight and hotel package?
You'll generally save money by securing an IAD to EPS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred accommodations and flights, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to El Portillo Airport (EPS)?
You can usually reschedule or cancel your IAD to EPS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
El Portillo
Distance
1437 mi

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Washington to Las Terrenas Flights

The cheapest times to fly from Washington to Las Terrenas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Las Terrenas are during the month of . You can find some of the cheapest flights from Washington to Las Terrenas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Las Terrenas

Sunday is one of the best days to book for cheap flights from Washington to Las Terrenas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Las Terrenas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Las Terrenas in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Las Terrenas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Las Terrenas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Las Terrenas Flights

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*Available to One Key members.