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Cheap flights from Washington, D.C. to Fort Lauderdale from £48

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — FLL
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. to Fort Lauderdale are usually found in September or October, booked 61 days in advance, depart on a Tuesday or Monday and return on a Monday

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Fort Lauderdale (FLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 January 2026.

Round-trip from

£99

One-way from

£48

Popular in

December

Cheapest in

September

Average price

£153

Good one-way deal

£137 or less
United Airlines
  • United Airlines
  • 16/3-18/3
  • 1 total stop
  • 9h 34m total
  • Washington, D.C. to Fort Lauderdale
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United Airlines
  • United Airlines
  • 25/2
  • Nonstop
  • 2h 53m total
  • Washington, D.C. to Fort Lauderdale
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£8 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Fort Lauderdale.
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Find 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
Explore the most affordable flight options available from Washington, D.C. to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 January 2026.

Sat 7/319:00
IAD
-
FLL
Nonstop2h 51m
United Airlines
Wed 11/314:35
FLL
-
IAD
1 stop6h 41m
United Airlines
Deal found 13/1£99
Sat 31/113:11
IAD
-
FLL
Nonstop2h 56m
United Airlines
Tue 3/318:07
FLL
-
IAD
Nonstop2h 39m
United Airlines
Deal found 12/1£102
Wed 18/213:24
IAD
-
FLL
Nonstop2h 53m
United Airlines
Wed 25/218:07
FLL
-
IAD
Nonstop2h 39m
United Airlines
Deal found 13/1£106
Sun 25/108:28
IAD
-
FLL
Nonstop2h 55m
United Airlines
Tue 27/112:29
FLL
-
IAD
Nonstop2h 35m
United Airlines
Deal found 11/1£109
Mon 23/208:15
IAD
-
FLL
Nonstop2h 52m
United Airlines
Fri 27/208:45
FLL
-
IAD
Nonstop2h 39m
United Airlines
Deal found 13/1£111
Mon 16/319:00
IAD
-
FLL
Nonstop2h 51m
United Airlines
Fri 20/308:48
FLL
-
IAD
Nonstop2h 39m
United Airlines
Deal found 12/1£112
Tue 27/108:28
IAD
-
FLL
Nonstop2h 55m
United Airlines
Sat 31/110:00
FLL
-
IAD
1 stop6h 25m
United Airlines
Deal found 12/1£114
Wed 4/317:40
IAD
-
FLL
Nonstop2h 53m
United Airlines
Thu 5/314:35
FLL
-
IAD
1 stop6h 41m
United Airlines
Deal found 14/1£114
Sun 8/208:28
IAD
-
FLL
Nonstop2h 55m
United Airlines
Mon 9/212:29
FLL
-
IAD
Nonstop2h 35m
United Airlines
Deal found 13/1£116
Thu 22/108:28
IAD
-
FLL
Nonstop2h 55m
United Airlines
Thu 29/112:29
FLL
-
IAD
Nonstop2h 35m
United Airlines
Deal found 13/1£117
Sun 1/208:28
IAD
-
FLL
Nonstop2h 55m
United Airlines
Tue 3/210:00
FLL
-
IAD
1 stop6h 25m
United Airlines
Deal found 13/1£117

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington, D.C. to Fort Lauderdale that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 January 2026.
Use the filters below to find and compare flights from Washington, D.C. to Fort Lauderdale that are best for you.

Fly from

Washington, D.C.

Fly to

Fort Lauderdale

Route

Depart

Return

Price

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Mon 23/3

13:20-16:13

Nonstop2h 53m

Fort Lauderdale

Thu 26/3

17:45-20:20

Nonstop2h 35m

£112

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Sat 21/2

08:15-11:07

Nonstop2h 52m

Fort Lauderdale

Sat 28/2

08:45-11:24

Nonstop2h 39m

£127

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Thu 5/3

06:15-14:55

1 stop8h 40m

Fort Lauderdale

Mon 9/3

08:48-11:27

Nonstop2h 39m

£135

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Mon 13/4

13:20-16:09

Nonstop2h 49m

Fort Lauderdale

Fri 17/4

17:48-23:25

1 stop5h 37m

£137

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Sat 28/2

17:34-23:56

1 stop6h 22m

Fort Lauderdale

Tue 3/3

17:55-23:21

1 stop5h 26m

£142

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Wed 11/3

06:00-11:47

1 stop5h 47m

Fort Lauderdale

Tue 17/3

17:52-23:19

1 stop5h 27m

£142

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Mon 26/1

07:15-12:26

1 stop5h 11m

Fort Lauderdale

Mon 26/1

18:25-00:24

1 stop5h 59m

£146

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Wed 28/1

12:40-17:14

1 stop4h 34m

Fort Lauderdale

Sat 7/2

05:25-09:49

1 stop4h 24m

£146

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Fri 10/4

15:35-23:04

1 stop7h 29m

Fort Lauderdale

Fri 17/4

19:29-00:28

1 stop4h 59m

£146

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Wed 18/2

07:15-12:26

1 stop5h 11m

Fort Lauderdale

Tue 24/2

06:25-11:35

1 stop5h 10m

£146

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 23 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Fort Lauderdale. Price data was last updated on 9 January 2026.

The best time to book flights from Washington, D.C. to Fort Lauderdale is 61 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.

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Fort Lauderdale (average of £33). Flying from Washington, D.C. to Fort Lauderdale in July is currently the most expensive (average of £67). 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?

Find hourly flight availability from Washington, D.C. to Fort Lauderdale. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 January 2026.

It’s optimal to fly from Washington, D.C. to Fort Lauderdale in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at midday.

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

Explore weekly flight availability from Washington, D.C. to Fort Lauderdale. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 January 2026.

The most flights from WAS to FLL are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

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

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Fort Lauderdale. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 12 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 £112, United Airlines can have you in Fort Lauderdale from Washington, D.C. in 2h 53m. Washington, D.C. and Fort Lauderdale are separated by a distance of 903 mi. All flights are typically direct.

  • 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 (84%), Brussels Airlines (78%) or Lufthansa (78%) 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, March is the cheapest month in which you can book a flight from Washington, D.C. to Fort Lauderdale (average of £33). Flying from Washington, D.C. to Fort Lauderdale in July is currently the most expensive (average of £67). 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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How does Cheapflights help users find flights from Washington, D.C. to Fort Lauderdale?

Deals for Washington, D.C. to Fort Lauderdale flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Fort Lauderdale?

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Can Cheapflights find flights from Washington, D.C. to Fort Lauderdale with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Fort Lauderdale, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Fort Lauderdale become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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