Cheap Flight Tickets from Washington (IAD) to Fort Lauderdale (FLL), Starting at $100

Good to Know: Cheapest and Fastest IAD - FLL Flights

Useful information for finding best airline tickets from Washington Dulles International to Fort Lauderdale Hollywood International on your next trip.

Cheapest Round Trip Flight

$135

F9 Frontier Airlines • nonstop • 4h 3m

Aug 20 – Aug 24

The cheapest round trip flight from Washington to Fort Lauderdale (IAD-FLL-IAD) is currently $135

🔍 Search Flights

Cheapest Direct Flight

$100

F9 Frontier Airlines • nonstop • 4h 3m

Aug 12

The cheapest nonstop flight from Washington to Fort Lauderdale (IAD-FLL) is currently $100

🔍 Search Flights

Fastest Flight

4h 3m

The fastest nonstop flight from Washington to Fort Lauderdale (IAD-FLL) takes 4h 3m

Top Airlines Flying from Washington to Fort Lauderdale

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Washington (IAD) to Fort Lauderdale (FLL)

Compare and book low fare round-trip air tickets from Washington to Fort Lauderdale. Ideal for travelers with confirmed return itineraries.

Aug 20 - Aug 24, Economy
F9
Washington → Fort Lauderdale
4h 3m
6:09 PM - 8:52 PM • nonstop
F9
Washington → Fort Lauderdale
3h 58m
5:06 PM - 7:44 PM • nonstop
$135
Frontier Airlines
Aug 20 - Aug 24, Economy
DL
Washington → Fort Lauderdale
7h 33m
12:30 PM - 5:23 PM • 1 stop
DL
Washington → Fort Lauderdale
7h 20m
11:06 AM - 3:46 PM • 1 stop
$170
Delta Airlines
Aug 20 - Aug 24, Economy
DL
Washington → Fort Lauderdale
7h 20m
3:03 PM - 7:43 PM • 1 stop
DL
Washington → Fort Lauderdale
7h 39m
6:30 PM - 11:29 PM • 1 stop
$170
Delta Airlines
Aug 20 - Aug 24, Economy
DL
Washington → Fort Lauderdale
8h 55m
10:16 AM - 3:51 PM • 1 stop
DL
Washington → Fort Lauderdale
7h 39m
6:30 PM - 11:29 PM • 1 stop
$170
Delta Airlines
Aug 20 - Aug 24, Economy
DL
Washington → Fort Lauderdale
7h 34m
8:28 AM - 1:22 PM • 1 stop
DL
Washington → Fort Lauderdale
7h 39m
6:30 PM - 11:29 PM • 1 stop
$170
Delta Airlines
Aug 20 - Aug 24, Economy
DL
Washington → Fort Lauderdale
8h 25m
6:00 AM - 11:05 AM • 1 stop
DL
Washington → Fort Lauderdale
7h 20m
11:06 AM - 3:46 PM • 1 stop
$170
Delta Airlines

Fly from Washington to Fort Lauderdale with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Fort Lauderdale? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Fort Lauderdale Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to FLL?
The most popular airline flying from Washington to Fort Lauderdale are
Can I fly from IAD to FLL non-stop?
Yes, you can fly IAD to FLL non-stop on
Which airlines fly nonstop between Washington and Fort Lauderdale?
The non-stop flights between Washington and Fort Lauderdale are .
What’s the earliest departure time from IAD to FLL Airport?
The earliest flight leaves IAD at 6:00 am and lands in FLL - Fort Lauderdale Hollywood International
What are the airports in Fort Lauderdale?
FLL
Can I make changes to my Washington to Fort Lauderdale flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to FLL?
Read the fare rules of the Washington to Fort Lauderdale air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Fort Lauderdale?
operate flights between Washington and Fort Lauderdale
How long does a flight from Washington to Fort Lauderdale take?
It takes approximately 2 hour to fly non-stop from IAD to FLL, which is 900.73 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Fort Lauderdale (FLL) ?
In the past couple of days, the cheapest tickets to FLL from IAD were found on DL : USD 170
Do I need a passport to fly between IAD and FLL?
No
What’s the latest departure time from IAD to FLL ?
The last flight leaves IAD at 6:09 pm

Washington (IAD) to Fort Lauderdale (FLL): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Fort Lauderdale Hollywood International , Fort Lauderdale, US
Distance 901 miles

More Flight Options for Washington (IAD) and Fort Lauderdale (FLL)

Why Fareleaders for IAD to FLL Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Washington to Fort Lauderdale flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on IAD to FLL flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Washington to Fort Lauderdale flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Washington (IAD) to Fort Lauderdale (FLL)
Terms and Conditions*