$50 Cheap Flights from Fort Lauderdale (FLL) to Washington (IAD)

View $50 flight on Thu, Aug 28, 2025Opens in a new window

Popular airlines from Fort Lauderdale-Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Fort Lauderdale to Washington (FLL-IAD)

Prices were available within the past 7 days and start at $50 for one-way flights and $99 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Sep 3 - Sat, Sep 6
FLL
Fort Lauderdale
IAD
Washington
$99 Roundtrip, just found
$99
Roundtrip
just found
Select United flight, departing Wed, Sep 3 from Fort Lauderdale to Washington, returning Sat, Sep 6, priced at $99 just found
United
Tue, Sep 16 - Sun, Sep 21
FLL
Fort Lauderdale
IAD
Washington
$111 Roundtrip, just found
$111
Roundtrip
just found
Select United flight, departing Tue, Sep 16 from Fort Lauderdale to Washington, returning Sun, Sep 21, priced at $111 just found
United
Sat, Nov 8 - Tue, Nov 11
FLL
Fort Lauderdale
IAD
Washington
$118 Roundtrip, found 2 days ago
$118
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 8 from Fort Lauderdale to Washington, returning Tue, Nov 11, priced at $118 found 2 days ago
United
Wed, Nov 5 - Wed, Nov 12
FLL
Fort Lauderdale
IAD
Washington
$126 Roundtrip, found 1 day ago
$126
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 5 from Fort Lauderdale to Washington, returning Wed, Nov 12, priced at $126 found 1 day ago
United
Sat, Nov 8 - Sun, Nov 9
FLL
Fort Lauderdale
IAD
Washington
$130 Roundtrip, found 11 hours ago
$130
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Nov 8 from Fort Lauderdale to Washington, returning Sun, Nov 9, priced at $130 found 11 hours ago
United
Sat, Aug 30 - Tue, Sep 2
FLL
Fort Lauderdale
IAD
Washington
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Fort Lauderdale to Washington, returning Tue, Sep 2, priced at $131 found 1 day ago
United
Wed, Sep 24 - Thu, Sep 25
FLL
Fort Lauderdale
IAD
Washington
$133 Roundtrip, just found
$133
Roundtrip
just found
Select United flight, departing Wed, Sep 24 from Fort Lauderdale to Washington, returning Thu, Sep 25, priced at $133 just found
Delta
Wed, Sep 3 - Sat, Sep 6
FLL
Fort Lauderdale
IAD
Washington
$149 Roundtrip, just found
$149
Roundtrip
just found
Select Delta flight, departing Wed, Sep 3 from Fort Lauderdale to Washington, returning Sat, Sep 6, priced at $149 just found
Frontier Airlines
Tue, Aug 26 - Mon, Sep 8
FLL
Fort Lauderdale
IAD
Washington
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 26 from Fort Lauderdale to Washington, returning Mon, Sep 8, priced at $154 just found
American Airlines
Fri, Nov 14 - Sun, Nov 23
FLL
Fort Lauderdale
IAD
Washington
$251 Roundtrip, just found
$251
Roundtrip
just found
Select American Airlines flight, departing Fri, Nov 14 from Fort Lauderdale to Washington, returning Sun, Nov 23, priced at $251 just found

Find the cheapest month to fly from Fort Lauderdale (FLL) to Washington (IAD)

March is typically the cheapest month to fly

From $97 - $356 per traveler.

Graph displaying average flight prices per month

Alternative airports near Washington

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

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $99
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city center8 min
Flights from $99
Flights from Fort Lauderdale (FLL) to Washington (IAD)
Origin airport
Fort Lauderdale - Hollywood Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$99
Distance
903 mi
Average flight time
2 hours 34 mins

Fort Lauderdale to Washington Flights

The cheapest times to fly from Fort Lauderdale 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 Fort Lauderdale to Washington are during the month of September. You can find some of the cheapest flights from Fort Lauderdale to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Fort Lauderdale to Washington

Sunday is one of the best days to book for cheap flights from Fort Lauderdale 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 Fort Lauderdale 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 Fort Lauderdale to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $50 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 Fort Lauderdale 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 Fort Lauderdale 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.

 

Frequently asked questions

How much does a flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD) cost?
Grab a cheap one-way flight from $50 or cheap return flight from $99 from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)?
The cheapest month to fly from FLL to IAD is September, when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
Which airlines fly direct from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)?
Catch a direct flight with United Airlines and travel straight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD).
What is the cheapest airline that flies from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from FLL to IAD, use Expedia's filter tool. Customize your search based on what matters most 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 Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)?
When departing from Fort Lauderdale - Hollywood Intl. Airport (FLL), you can choose from an average of 2 daily direct flights to Washington Dulles Intl. Airport (IAD).
What are the most popular departure times for flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)?
More people fly between FLL and IAD at 12 PM than at any other time of day. Prefer a quieter experience? Try choosing a quieter departure window and you're likely to save on your fare as well.
What day of the week has the most flights from FLL to IAD?
Fly on a Sunday if you're looking for the best selection of flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD).
What is the earliest flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)?
The first flight of the day departing from Fort Lauderdale - Hollywood Intl. Airport (FLL) is at around 8:50AM UTC-5. Board this plane and you'll reach Washington Dulles Intl. Airport (IAD) at approximately 11:24AM UTC-5. The total flight duration is 2h 34m.
How long does it take to fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)?
Flights from FLL to IAD have an average travel time of 2 hours and 34 minutes. The total distance between the two is 900 mi.
What airline has the least delays from FLL to IAD?
Consider booking with Lufthansa if you'd like to go straight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD) without any delays. This airline has the best track record for punctuality, with an on-time performance of 90%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)?
To land at Washington Dulles Intl. Airport (IAD) on time, choose a flight that takes off from Fort Lauderdale - Hollywood Intl. Airport (FLL) 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.
What airports do you fly into for Washington from Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Fort Lauderdale - Hollywood Intl. Airport (FLL) offers direct flights to Washington. These are some of the airports you can fly to without layovers:

  • Ronald Reagan Washington National Airport (DCA)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
  • Washington Dulles Intl. Airport (IAD)

Is it cheaper to buy a plane ticket from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your plane ticket from FLL to IAD right before your getaway is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a FLL to IAD flight and hotel package?
You'll generally save money by securing a FLL to IAD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Washington Dulles Intl. Airport (IAD)?
Typically, you're able to reschedule or cancel your FLL to IAD flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

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