Fort Lauderdale

$75+ Cheap flights from Dulles Intl (IAD) to Fort Lauderdale (FLL)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLL
Jan 28 — Feb 41
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The best prices from Washington, D.C. Dulles Intl to Fort Lauderdale are usually found in September or July, booked 79 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Dulles Intl to Fort Lauderdale

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 January 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(United Airlines)

One-way from

$75
(Frontier)

Popular in

December

Cheapest in

September

Average price

$306

Good round-trip deal

$270 or less

Good one-way deal

$123 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Fort Lauderdale flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Fort Lauderdale flights.
From Washington, D.C. Dulles Intl to Fort Lauderdale
One-way flight from Washington, D.C. Dulles Intl to Fort Lauderdale
Highest demand for flights based on searches. 14% potential increase in price ($54 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in January 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Fort Lauderdale.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Fort Lauderdale.

Find flight deals from Dulles Intl to Fort Lauderdale

Cheapest flights from Dulles Intl to Fort Lauderdale
Explore the most affordable flight options available from Dulles Intl to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Frontier deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:13 pmIAD - FLL
1 stop6h 34mFrontier
Mon 5/198:40 amFLL - IAD
1 stop5h 33mFrontier
Deal found 1/23$130
This United Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/85:50 pmIAD - FLL
Nonstop2h 51mUnited Airlines
Sat 2/159:00 amFLL - IAD
Nonstop2h 37mUnited Airlines
Deal found 1/23$137
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/106:00 amIAD - FLL
1 stop4h 58mDelta
Tue 2/113:59 pmFLL - IAD
1 stop5h 06mDelta
Deal found 1/23$197
This Mytrip deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1812:55 pmIAD - FLL
2 stops8h 17mMultiple Airlines
Tue 2/257:20 amFLL - IAD
2 stops8h 50mMultiple Airlines
Deal found 1/23$230
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/154:35 pmIAD - FLL
1 stop4h 51mAmerican Airlines
Sat 2/229:06 amFLL - IAD
1 stop6h 55mAmerican Airlines
Deal found 1/23$308

Find flights from Dulles Intl to Fort Lauderdale within your budget

Customize your flight search to find flights from Dulles Intl 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 2,558,603 searches. Data last updated January 23, 2025.

Fly from

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Depart

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Price

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Tue 2/11

12:37 pm-5:54 pm

1 stop5h 17m

Fort Lauderdale

Thu 2/13

12:33 pm-6:17 pm

1 stop5h 44m

$128

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Tue 2/11

8:20 am-11:10 am

Nonstop2h 50m

Fort Lauderdale

Wed 2/19

9:00 am-11:37 am

Nonstop2h 37m

$137

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Tue 2/11

1:42 pm-6:36 pm

1 stop4h 54m

Fort Lauderdale

Wed 2/12

6:23 pm-12:20 am

1 stop5h 57m

$197

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Sun 2/9

4:14 pm-8:54 am

2 stops16h 40m

Fort Lauderdale

Thu 2/13

6:30 am-9:05 pm

2 stops14h 35m

$233

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Sat 2/15

6:31 pm-10:54 pm

1 stop4h 23m

Fort Lauderdale

Tue 2/18

7:25 pm-11:53 pm

1 stop4h 28m

$259

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Thu 5/1

3:13 pm-9:47 pm

1 stop6h 34m

$75

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Tue 3/11

2:16 pm-8:15 pm

1 stop5h 59m

$85

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Sun 2/16

5:50 pm-8:40 pm

Nonstop2h 50m

$90

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Mon 4/7

7:46 pm-12:35 am

1 stop4h 49m

$99

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Sun 4/6

5:00 am-9:01 am

1 stop4h 01m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 11 results
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Compare providers for flights from Dulles Intl to Fort Lauderdale

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Fort Lauderdale in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Fort Lauderdale flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Fort Lauderdale flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Fort Lauderdale flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Fort Lauderdale flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Fort Lauderdale flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale from Dulles Intl with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Dulles Intl to Fort Lauderdale

Get recent, data-driven insights about flights from Dulles Intl to Fort Lauderdale including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Fort Lauderdale. Price data was last updated on January 17, 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Fort Lauderdale (average of $183). Flying from Washington, D.C. Dulles Intl Airport to Fort Lauderdale in March is currently the most expensive (average of $254). 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 IAD to FLL?

Find hourly flight availability from Dulles Intl 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 January 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Fort Lauderdale in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Fort Lauderdale. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Fort Lauderdale flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Dulles Intl 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 January 23, 2025.

The most flights from IAD to FLL are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Fort Lauderdale by month

Plan your trip to Fort Lauderdale by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fort Lauderdale ranges from 1.8 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. February is typically the driest time to visit Fort Lauderdale when rainfall is around 1.8 in.

Temperature in Fort Lauderdale by month

Plan your trip to Fort Lauderdale by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fort Lauderdale, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

Reviews of airlines servicing Fort Lauderdale

Get insights into the airlines that provide service to Fort Lauderdale. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fort Lauderdale. Reviews last updated January 23, 2025.
Read reviews from past customers who have flown United Airlines, Delta and American Airlines from Washington, D.C. to Fort Lauderdale. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,508 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

8.0
Very good
8,508 reviews
8.0
Very good
8,508 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.4
Good
8,971 reviews
8.0
Very good
8,508 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.4
Good
799 reviews
8.0
Very good
8,508 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.2
Good
10,000 reviews
8.0
Very good
8,508 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

6.1
Okay
3,440 reviews
8.0
Very good
8,508 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    Fort Lauderdale (FLL) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Fort Lauderdale. You should not have trouble finding flights to Fort Lauderdale from Washington, D.C. Dulles Intl; the airport handles an average of 8 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Fort Lauderdale airport from Washington, D.C. Dulles Intl. It is only a 3.4 mi journey from Fort Lauderdale (FLL) to Fort Lauderdale’s city center.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Fort Lauderdale round-trip?

    United Airlines, at $137, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Fort Lauderdale.Alternate airlines to your destination round-trip include Frontier and Delta. United Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Fort Lauderdale one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $75. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Fort Lauderdale for a low price.

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

    Before booking your flight to Fort Lauderdale from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Azul (91%), Brussels Airlines (90%), Lufthansa( 90%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Fort Lauderdale? While on average our users pay $526, our data indicates the cheapest price to be $79. The most popular route (Washington, D.C. Dulles Intl - Fort Lauderdale), is priced around $137.

  • Can I find deals for flights from Dulles Intl to Fort Lauderdale that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Fort Lauderdale flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Fort Lauderdale?

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

  • Can I find deals for business class flights from Dulles Intl to Fort Lauderdale?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Fort Lauderdale?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Fort Lauderdale (average of $183). Flying from Washington, D.C. Dulles Intl Airport to Fort Lauderdale in March is currently the most expensive (average of $254). 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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Alternative routes for Dulles Intl to Fort Lauderdale

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Dulles Intl to Fort Lauderdale

Discover the top 5 airlines that operate flights from Dulles Intl to Fort Lauderdale. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$61Average$165FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$106Average$234FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$171Average$327FlexibilityNo cancel feeOn-time69%
DeltaCheapest$186Average$233FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$202Average$304FlexibilityNo cancel feeOn-time71%
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