Cheap Flights from Washington (IAD) to West Palm Beach (LNA)

Popular airlines from Washington Dulles Intl. Airport (IAD) to West Palm Beach, FL (LNA-Lantana)

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Alternative airports near West Palm Beach

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Palm Beach Intl. PBI. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $293
PBI
Palm Beach Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $293

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to West Palm Beach, FL (LNA-Lantana) cost?
Get a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to West Palm Beach, FL (LNA-Lantana) 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 West Palm Beach, FL (LNA-Lantana)?
Traveling in is a great way to save, as it's the cheapest month for flights between IAD and LNA. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to West Palm Beach, FL (LNA-Lantana)?
To find the cheapest airline flying from IAD to LNA, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to West Palm Beach, FL (LNA-Lantana)?
There aren't any daily nonstop flights from Washington Dulles Intl. Airport (IAD) to West Palm Beach, FL (LNA-Lantana). But you can opt for flights with layovers. Filter your search 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 LNA?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*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 West Palm Beach, FL (LNA-Lantana)?
To reach West Palm Beach, FL (LNA-Lantana) without delays, choose 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.
What airports do you fly into for Lake Worth from Washington Dulles Intl. Airport (IAD)?
Board a direct flight from Washington Dulles Intl. Airport (IAD) to Lake Worth and land at Miami Intl. Airport (MIA). Another convenient arrival point to this destination is Fort Lauderdale - Hollywood Intl. Airport (FLL).
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to West Palm Beach, FL (LNA-Lantana) last-minute?
Booking your flight from IAD to LNA right before your journey is typically more expensive. However, 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 LNA flight and hotel package?
Securing an IAD to LNA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of stays and then add flights, activities 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 West Palm Beach, FL (LNA-Lantana)?
If you booked your IAD to LNA flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Lantana
Distance
867 mi

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Washington to West Palm Beach Flights

The cheapest times to fly from Washington to West Palm Beach

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

 

The best time to book a flight from Washington to West Palm Beach

Sunday is one of the best days to book for cheap flights from Washington to West Palm Beach: 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 West Palm Beach

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 West Palm Beach 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 West Palm Beach 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 West Palm Beach 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 West Palm Beach Flights

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