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Cheap flights from Washington, D.C. to Fort Lauderdale from £87

WAS — FLL
3 Oct — 10 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington, D.C. to Fort Lauderdale

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Fort Lauderdale

Sat 10/1018:08 -
Nonstop2h 55m
Sat 17/1017:36 -
Nonstop2h 35m
Deal found 1/9£87
Mon 21/921:04 -
1 stop12h 14m
Thu 24/917:37 -
Nonstop2h 32m
Deal found 1/9£108
Sat 24/1007:50 -
1 stop7h 38m
Sun 1/1117:35 -
Nonstop2h 36m
Deal found 29/8£132
Sun 6/918:09 -
Nonstop2h 43m
Sat 12/917:37 -
Nonstop2h 32m
Deal found 31/8£134
Wed 16/918:13 -
Nonstop2h 46m
Mon 21/917:37 -
Nonstop2h 32m
Deal found 29/8£143
Sun 6/918:09 -
Nonstop2h 43m
Mon 14/917:37 -
Nonstop2h 32m
Deal found 1/9£161

Find flight deals from Washington, D.C. to Fort Lauderdale

Round-trip from

£87

Popular in

March

Cheapest in

September

Average price

£149
Frontier
  • Frontier
  • 10/10-17/10
  • Nonstop
  • 5h 30m total
  • Washington, D.C. to Fort Lauderdale
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Highest demand for flights based on searches. 10% potential increase in price (£16 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. to Fort Lauderdale that are best for you.

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Cheapest return flight

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Fri 29/1

07:00-14:27

1 stop7h 27m

Fort Lauderdale

Mon 1/2

11:35-18:26

1 stop6h 51m

£182

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Mon 18/1

19:50-00:45

1 stop4h 55m

Fort Lauderdale

Wed 10/2

08:35-14:41

1 stop6h 06m

£205

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Mon 15/2

13:00-19:29

1 stop6h 29m

Fort Lauderdale

Fri 26/2

18:35-00:20

1 stop5h 45m

£205

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Sat 16/1

12:30-18:46

1 stop6h 16m

Fort Lauderdale

Fri 22/1

13:35-18:26

1 stop4h 51m

£205

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Wed 16/12

15:00-21:30

1 stop6h 30m

Fort Lauderdale

Thu 24/12

07:35-12:43

1 stop5h 08m

£205

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Thu 21/1

10:05-17:29

1 stop7h 24m

Fort Lauderdale

Sat 6/2

07:35-14:41

1 stop7h 06m

£205

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Fri 5/2

12:30-20:19

1 stop7h 49m

Fort Lauderdale

Fri 12/2

17:35-00:20

1 stop6h 45m

£205

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Mon 14/12

06:00-12:30

1 stop6h 30m

Fort Lauderdale

Thu 24/12

07:35-12:43

1 stop5h 08m

£205
Fastest return journey

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Tue 22/9

15:15-19:39

1 stop4h 24m

Fort Lauderdale

Tue 29/9

08:30-14:11

1 stop5h 41m

£210

Washington, D.C.Fort Lauderdale

IAD Washington, D.C. Dulles Intl - FLL Fort Lauderdale

IADFLL

Washington, D.C. Dulles Intl

Sat 19/9

18:07-00:40

1 stop6h 33m

Fort Lauderdale

Tue 22/9

08:30-14:11

1 stop5h 41m

£217

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale from Washington, D.C. with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Fort Lauderdale

What is the cheapest month to book a flight from Washington, D.C. to Fort Lauderdale?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Fort Lauderdale (average of £159). Flying from Washington, D.C. to Fort Lauderdale in December is currently the most expensive (average of £233). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to FLL?

It’s optimal to fly from Washington, D.C. to Fort Lauderdale at midday. By choosing this option you can save up to 78% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Washington, D.C. to Fort Lauderdale

The most flights from WAS to FLL are scheduled on a Wednesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost for a return flight from Washington, D.C. to Fort Lauderdale?

Airfare is below average for this route at the moment.
Washington, D.C. to Fort Lauderdale flights typically cost between £104 and £187 in October.
The cheapest return price found within the last 5 days was £87 on Frontier (10 Oct–17 Oct).

How far ahead should I book a flight from Washington, D.C. to Fort Lauderdale?

The best time to book flights from Washington, D.C. to Fort Lauderdale is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

  • What airport do you fly into for flights to Fort Lauderdale from Washington, D.C.?

    Most people fly into Fort Lauderdale (FLL) if they book a flight to Fort Lauderdale from Washington, D.C.. On average, Fort Lauderdale has 10 inbound flights from Washington, D.C. per day from 0 airlines. Fort Lauderdale is conveniently located just 3.4 mi from Fort Lauderdale’s city center.

  • How long is the flight from Washington, D.C. to Fort Lauderdale?

    For as low as £176, Delta can have you in Fort Lauderdale from Washington, D.C. in 7h 24m. Washington, D.C. and Fort Lauderdale are separated by a distance of 903 mi.

  • What are the most reliable airlines from Washington, D.C. to Fort Lauderdale?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. to Fort Lauderdale consider choosing Copa Airlines (71%), United Airlines (71%) or Brussels Airlines (56%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Washington, D.C. to Fort Lauderdale that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Fort Lauderdale flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Fort Lauderdale?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Fort Lauderdale.

  • Can I find deals for business class flights from Washington, D.C. to Fort Lauderdale?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Fort Lauderdale by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Fort Lauderdale?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Fort Lauderdale (average of £159). Flying from Washington, D.C. to Fort Lauderdale in December is currently the most expensive (average of £233). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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