Cheap Flights from Washington (DCA) to Dili (DIL)

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.)

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Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.) cost?
Grab a cheap one-way flight or cheap return flight from Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.) 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 Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.)?
is the least expensive month to fly from DCA to DIL. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DCA to DIL flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.)?
Nonstop flights from Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to DIL?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.)?
Select a flight from Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.) last-minute?
Booking your plane ticket from DCA to DIL right before your journey is usually more expensive. But if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Dili (DIL-Presidente Nicolau Lobato Intl.)?
Generally, it's possible to reschedule or cancel your DCA to DIL flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Presidente Nicolau Lobato Intl.
Distance
9918 mi

Book with confidence

Washington to Dili Flights

The cheapest times to fly from Washington to Dili

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 Dili are during the month of . You can find some of the cheapest flights from Washington to Dili with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Dili

Sunday is one of the best days to book for cheap flights from Washington to Dili: 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 Dili

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 Dili 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 Dili 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 Dili 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 Dili Flights
*Available to One Key members.