$1,580 Cheap Flights from Washington (IAD) to Coffs Harbour (CFS)

View $1,580 flight on Fri, Oct 10, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Coffs Harbour, NSW (CFS)

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Cheap Flights from Washington to Coffs Harbour (IAD-CFS)

Prices were available within the past 7 days and start at $1,580 for one-way flights and $2,355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$2,355 Roundtrip, found 3 days ago
$2,355
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $2,355 found 3 days ago
Qatar Airways
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$2,480 Roundtrip, found 3 days ago
$2,480
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $2,480 found 3 days ago
Qatar Airways
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$2,483 Roundtrip, found 3 days ago
$2,483
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $2,483 found 3 days ago
Qatar Airways
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$2,485 Roundtrip, found 3 days ago
$2,485
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $2,485 found 3 days ago
Emirates
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$4,018 Roundtrip, found 3 days ago
$4,018
Roundtrip
found 3 days ago
Select Emirates flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $4,018 found 3 days ago
Emirates
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$4,383 Roundtrip, found 3 days ago
$4,383
Roundtrip
found 3 days ago
Select Emirates flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $4,383 found 3 days ago
Emirates
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$4,392 Roundtrip, found 3 days ago
$4,392
Roundtrip
found 3 days ago
Select Emirates flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $4,392 found 3 days ago
Emirates
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$4,748 Roundtrip, found 3 days ago
$4,748
Roundtrip
found 3 days ago
Select Emirates flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $4,748 found 3 days ago
Emirates
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$4,757 Roundtrip, found 3 days ago
$4,757
Roundtrip
found 3 days ago
Select Emirates flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $4,757 found 3 days ago
Emirates
Thu, May 7 - Fri, May 15
IAD
Washington
CFS
Coffs Harbour
$5,122 Roundtrip, found 3 days ago
$5,122
Roundtrip
found 3 days ago
Select Emirates flight, departing Thu, May 7 from Washington to Coffs Harbour, returning Fri, May 15, priced at $5,122 found 3 days ago
Flights from Washington (IAD) to Coffs Harbour (CFS)
Origin airport
Washington Dulles Intl.
Destination airport
Coffs Harbour
Roundtrip price
$2,354
Distance
9538 mi

Washington to Coffs Harbour Flights

The cheapest times to fly from Washington to Coffs Harbour

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

 

The best time to book a flight from Washington to Coffs Harbour

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

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 Coffs Harbour in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,580 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 Coffs Harbour 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 Coffs Harbour 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.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Coffs Harbour Airport (CFS) cost?
Secure a cheap one-way flight from $1,580 or cheap return flight from $2,355 from Washington Dulles Intl. Airport (IAD) to Coffs Harbour Airport (CFS) 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 Washington Dulles Intl. Airport (IAD) to Coffs Harbour Airport (CFS)?
May is the least expensive month to fly from IAD to CFS. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Coffs Harbour Airport (CFS)?
To find the cheapest airline that'll fly you from IAD to CFS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Coffs Harbour Airport (CFS)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Coffs Harbour Airport (CFS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to CFS?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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 Washington Dulles Intl. Airport (IAD) to Coffs Harbour Airport (CFS)?
To arrive at Coffs Harbour Airport (CFS) on time, opt for a flight that leaves Washington Dulles Intl. Airport (IAD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Coffs Harbour Airport (CFS) last-minute?
Booking your flight from IAD to CFS shortly before your journey is typically more expensive. But if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book an IAD to CFS flight and hotel package?
Booking an IAD to CFS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Coffs Harbour Airport (CFS)?
In most instances, you're able to reschedule or cancel your IAD to CFS flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.