$1,551 Cheap Flights from Washington (IAD) to Proserpine (PPP)

View $1,551 flight on Thu, Sep 17, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Proserpine, QLD (PPP-Whitsunday Coast)

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Cheap Flights from Washington to Proserpine (IAD-PPP)

Prices were available within the past 7 days and start at $1,551 for one-way flights and $2,306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$2,306 Roundtrip, found 19 hours ago
$2,306
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $2,306 found 19 hours ago
Qantas Airways
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$2,335 Roundtrip, found 19 hours ago
$2,335
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $2,335 found 19 hours ago
Qantas Airways
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$2,423 Roundtrip, found 19 hours ago
$2,423
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $2,423 found 19 hours ago
Qantas Airways
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$2,452 Roundtrip, found 19 hours ago
$2,452
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $2,452 found 19 hours ago
Emirates
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$2,526 Roundtrip, found 19 hours ago
$2,526
Roundtrip
found 19 hours ago
Select Emirates flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $2,526 found 19 hours ago
Emirates
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$2,532 Roundtrip, found 19 hours ago
$2,532
Roundtrip
found 19 hours ago
Select Emirates flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $2,532 found 19 hours ago
Emirates
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$2,537 Roundtrip, found 19 hours ago
$2,537
Roundtrip
found 19 hours ago
Select Emirates flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $2,537 found 19 hours ago
Qatar Airways
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$2,831 Roundtrip, found 19 hours ago
$2,831
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $2,831 found 19 hours ago
Etihad Airways
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$3,561 Roundtrip, found 19 hours ago
$3,561
Roundtrip
found 19 hours ago
Select Etihad Airways flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $3,561 found 19 hours ago
JetBlue Airways
Fri, Jan 9 - Tue, Jan 20
IAD
Washington
PPP
Proserpine
$3,648 Roundtrip, found 19 hours ago
$3,648
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Fri, Jan 9 from Washington to Proserpine, returning Tue, Jan 20, priced at $3,648 found 19 hours ago

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Whitsunday Coast Airport (PPP) cost?
Get a cheap one-way flight from $1,551 or cheap return flight from $2,306 from Washington Dulles Intl. Airport (IAD) to Whitsunday Coast Airport (PPP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Whitsunday Coast Airport (PPP)?
The cheapest month to fly from IAD to PPP is January, when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Whitsunday Coast Airport (PPP)?
To find the cheapest airline that'll fly you from IAD to PPP, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Whitsunday Coast Airport (PPP)?
There are no daily nonstop flights from Washington Dulles Intl. Airport (IAD) to Whitsunday Coast Airport (PPP). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from IAD to PPP?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, including the carrier and season.*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 Whitsunday Coast Airport (PPP)?
Opt for a flight from Washington Dulles Intl. Airport (IAD) to Whitsunday Coast Airport (PPP) that takes off before 3 PM to reduce the risk of 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 Washington Dulles Intl. Airport (IAD) to Whitsunday Coast Airport (PPP) last-minute?
Booking your flight from IAD to PPP shortly before your trip is typically more expensive. But if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book an IAD to PPP flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to PPP flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Whitsunday Coast Airport (PPP)?
It's generally possible to cancel or reschedule your IAD to PPP flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Whitsunday Coast
Airlines serving
Qatar Airways
Roundtrip price
$2,305
Distance
9434 mi

Book with confidence

Washington to Proserpine Flights

The cheapest times to fly from Washington to Proserpine

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

 

The best time to book a flight from Washington to Proserpine

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

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 Proserpine in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,551 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 Proserpine 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 Proserpine 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 Proserpine Flights

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*Available to One Key members.