Cheap Flights from Washington (IAD) to Destin (DSI)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Destin-Fort Walton Beach Airport (DSI)

Alternative airports near Destin

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

Select flight to Northwest Florida Regional VPS. Cheapest option available. Average driving time to city center is 29 minutes. Flights from $397
VPS
Northwest Florida Regional
Cheapest
Average driving time to city center29 min
Flights from $397

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Destin-Fort Walton Beach Airport (DSI) cost?
Grab a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Destin-Fort Walton Beach Airport (DSI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Destin-Fort Walton Beach Airport (DSI)?
The cheapest month to fly from IAD to DSI is , when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Destin-Fort Walton Beach Airport (DSI)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAD to DSI flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Destin-Fort Walton Beach Airport (DSI)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Destin-Fort Walton Beach Airport (DSI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to DSI?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, season 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 Washington Dulles Intl. Airport (IAD) to Destin-Fort Walton Beach Airport (DSI)?
To arrive at Destin-Fort Walton Beach Airport (DSI) without delays, opt for a flight that leaves from Washington Dulles Intl. Airport (IAD) before 3 PM. The likelihood 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 Destin-Fort Walton Beach Airport (DSI) last-minute?
Holding off until just before your departure to book your flight from IAD to DSI generally means paying more. Although you may find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book an IAD to DSI flight and hotel package?
Opting for an IAD to DSI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of accommodations and then add car rentals, activities 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 Washington Dulles Intl. Airport (IAD) to Destin-Fort Walton Beach Airport (DSI)?
It's usually possible to reschedule or cancel your IAD to DSI flight. However, for bookings made more than 24 hours ago, additional charges 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
Washington Dulles Intl.
Destination airport
Destin-Fort Walton Beach
Distance
781 mi

Book with confidence

Washington to Destin Flights

The cheapest times to fly from Washington to Destin

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

 

The best time to book a flight from Washington to Destin

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

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 Destin 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 Destin 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 Destin 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 Destin Flights

Explore a world of travel with Expedia

*Available to One Key members.