Cheap Flights from Antofagasta (ANF) to Washington (IAD)

Popular airlines from Antofagasta (ANF-Cerro Moreno Intl.) to Washington Dulles Intl. Airport (IAD)

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Frequently asked questions

How much does a flight from Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD) cost?
Get a cheap one-way flight or cheap return flight from Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD)?
Traveling in may help you find better deals, as it's the cheapest month for flights between ANF and IAD. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from ANF to IAD. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily direct flights departing from Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from ANF to IAD?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, carrier 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 Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD)?
Opt for a flight from Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be 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 Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your ticket from ANF to IAD right before your trip is typically more expensive. However, if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book an ANF to IAD flight and hotel package?
Securing an ANF to IAD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cerro Moreno Intl. Airport (ANF) to Washington Dulles Intl. Airport (IAD)?
You can usually cancel or reschedule your ANF to IAD flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Cerro Moreno Intl.
Destination airport
Washington Dulles Intl.
Distance
4335 mi

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Antofagasta to Washington Flights

The cheapest times to fly from Antofagasta to Washington

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

 

The best time to book a flight from Antofagasta to Washington

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

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 Antofagasta to Washington 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 Antofagasta to Washington 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 Antofagasta to Washington 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.

 

Antofagasta to Washington Flights

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