IAD - FLL

$69 Find Cheap Flights from Washington Dulles Airport to Fort Lauderdale - Compare and Save

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Everything you should know

Cheapest round-trip
$99
Typical prices: $159-$334
Frontier
Thu 10/18Sun 10/21
IAD - FLL • Non-stop
Cheapest one-way
$65
Typical prices: $92-$206
Frontier
Wed 10/31
IAD - FLL • Non-stop
Nonstop flights
You can fly direct with United Airlines and Frontier. Average duration is 2h 48m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $254 (round-trip)
Shortest trip • 5h 03m (one-way)
Insights
Insights
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We hope you love your trip to Fort Lauderdale!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Dulles Intl to Fort Lauderdale (IAD-FLL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Fort Lauderdale

Sun, Oct 18 - Wed, Oct 21
Frontier Logo
6:08 pm - 9:03 pmIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
2h 55mnonstop
Frontier Logo
5:36 pm - 8:11 pmFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
2h 35mnonstop
$99Frontier
Tue, Dec 1 - Fri, Dec 4
Frontier Logo
3:35 pm - 6:26 pmIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
2h 51mnonstop
Frontier Logo
7:21 pm - 9:59 pmFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
2h 38mnonstop
$123Frontier
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
6:08 pm - 9:03 pmIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
2h 55mnonstop
Multiple Airlines Logo
1:40 pm - 12:21 amFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
10h 41m2 stops Tampa Atlanta Hartsfield-Jackson
$126Multiple Airlines
Wed, Oct 14 - Wed, Nov 4
Multiple Airlines Logo
6:08 pm - 9:03 pmIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
2h 55mnonstop
Multiple Airlines Logo
1:40 pm - 6:40 pmFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
5h 00m1 stop Tampa
$144Multiple Airlines
Sat, Jan 23 - Sat, Jan 30
United Airlines Logo
5:55 pm - 8:48 pmIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
2h 53mnonstop
United Airlines Logo
6:10 pm - 8:30 pmFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
2h 20mnonstop
$177United Airlines
Sat, Jan 30 - Sat, Feb 6
United Airlines Logo
5:55 pm - 8:48 pmIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
2h 53mnonstop
United Airlines Logo
8:57 am - 11:30 amFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
2h 33mnonstop
$177United Airlines
Sat, Jan 23 - Sat, Jan 30
Delta Logo
7:00 am - 2:27 pmIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
7h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:35 pm - 10:55 pmFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
7h 20m1 stop Atlanta Hartsfield-Jackson
$197Delta
Wed, Oct 14 - Sat, Nov 7
Delta Logo
8:13 am - 1:22 pmIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
5h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 10:10 amFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
4h 40m1 stop Atlanta Hartsfield-Jackson
$197Delta
Thu, Oct 22 - Sat, Oct 24
American Airlines Logo
5:01 am - 9:20 amIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
4h 19m1 stop Charlotte Douglas
American Airlines Logo
7:44 pm - 11:58 pmFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
4h 14m1 stop Charlotte Douglas
$263American Airlines
Sat, Oct 10 - Fri, Oct 16
American Airlines Logo
5:01 am - 9:20 amIAD  Washington, D.C. Dulles Intl-FLL Fort Lauderdale
4h 19m1 stop Charlotte Douglas
American Airlines Logo
1:53 pm - 9:16 pmFLL  Fort Lauderdale-IAD Washington, D.C. Dulles Intl
7h 23m1 stop Charlotte Douglas
$263American Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Fort Lauderdale flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale start at $99. Prices are below average for this route right now, with typical round-trip fares ranging from $159 to $334. The lowest price found in the past 5 days was $99 on Frontier.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

Monday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Fort Lauderdale, it is 14% cheaper than the average day. Thursday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•August is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Fort Lauderdale at $146 round-trip.
•December ($339) and March ($326) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 132% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Washington, D.C. Dulles Intl Airport to Fort Lauderdale the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale are cheapest 5 weeks before departure. Booking in this window typically costs about 34% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Dulles Intl to Fort Lauderdale

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on FLL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for Washington, D.C. Dulles Intl Airport to Fort Lauderdale flights

Low season

October

Cheapest flight

$65
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Washington, D.C. Dulles Intl Airport to Fort Lauderdale

When to book flights from Dulles Intl to Fort Lauderdale

Are your dates flexible? Find out the best times to travel from Dulles Intl to Fort Lauderdale based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Fort Lauderdale flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Are there family-friendly Flights from Washington Dulles Airport to Fort Lauderdale?

    If you intend to travel with your young ones, consider booking your flight ticket with United Airlines because they have convenient services and amenities for families. Apart from allowing early boarding for families with small children, the airline allows infants under two to travel as lap-held infants and no ticket is needed for this domestic flight. They also have ice onboard to keep milk and formula cool.

  • Which other cities can I visit from Fort Lauderdale-Hollywood International Airport?

    Upon landing at FLL, you can visit several other cities, including Jacksonville, Orlando, Lauderhill, Oakland Park, Hollywood, Miami, Tampa, Havana, Hialeah, and Santa Clara. The airlines operating from the airport include Delta, American Airlines, and United Airlines.

  • Which airlines offer flight sustainability from Washington Dulles Airport to Fort Lauderdale?

    If you want to travel sustainably, consider booking your flight with Delta Airlines because it has invested heavily in sustainability programs to reduce emissions using recycled biofuels. The airline became the first U. S airline to recycle huge volumes of single-use products, such as newspapers, cups, bottles, and cans. Also, the airline is actively eliminating single-use plastics to reduce waste.

  • How can I connect from Fort Lauderdale-Hollywood International Airport to the city center?

    When connecting from FLL to the city center, consider bus line 150. The bus takes about 1h 15min to arrive at the city center. This is the best option if you are on a budget. If you're looking for the quickest alternative, consider taking a taxi. It is also the most convenient choice when you are looking for door-to-door services.

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. Dulles Intl Airport to Fort Lauderdale flights?

    Among airlines operating Washington, D.C. Dulles Intl Airport to Fort Lauderdale flights:

    • Frontier: offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection
    • JetBlue: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

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

    2 airlines operate flights between Washington, D.C. Dulles Intl Airport and Fort Lauderdale. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Frontier

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    Flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Fort Lauderdale (FLL).

  • Which airlines include bags at no extra cost on Washington, D.C. Dulles Intl Airport to Fort Lauderdale flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    Four cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $233 round-trip, compared to $254 via a layover through Knoxville McGhee Tyson (TYS).

  • What is the standard checked-bag allowance on flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by JetBlue and Spirit Airlines. Other aircraft seen on the route include Airbus A321neo variants.

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 68% of one-stop connections
    • Charlotte Douglas (CLT) - 20% of one-stop connections
    • Cleveland Hopkins Intl (CLE) - 7% of one-stop connections
    • Knoxville McGhee Tyson (TYS) - 2% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    Yes. Being flexible with your travel dates can save you up to 24% on the Washington, D.C. Dulles Intl Airport to Fort Lauderdale route. Monday is the cheapest departure day at $204 round-trip on average, while Thursday is the most expensive at $266, a difference of $62. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Washington, D.C. Dulles Intl Airport to Fort Lauderdale spread across the day?

    Morning is the busiest departure period on Washington, D.C. Dulles Intl Airport to Fort Lauderdale flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

  • What popular places can I visit in Fort Lauderdale?

    Some of the most popular sights in Fort Lauderdale are Las Olas Beach, Las Olas Boulevard and Fort Lauderdale Beach Park. These are among the most viewed places in Fort Lauderdale on KAYAK.

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

    These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Fort Lauderdale:

    • Earliest: departs at 8:15 am and lands at 11:03 am
    • Latest: departs at 6:55 pm and lands at 9:43 pm.

    The flight takes about 2h 48m.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to Fort Lauderdale flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 18% above the route average of $235. Book 5 weeks before departure for the lowest fares.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Fort Lauderdale takes 2h 48m, covering 903 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Fort Lauderdale looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Fort Lauderdale are currently lower than usual. Average one-way flight prices are about $97, which is 34% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Fort Lauderdale?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 5h 03m, compared with 5h 41m via Cleveland Hopkins Intl (CLE) and 6h 04m via Newark (EWR).

  • What car rental options are available at Fort Lauderdale Airport (FLL)?

    Fort Lauderdale Airport (FLL) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
    • Hertz
    • Ace
    • Dollar
    • Budget
    • GREEN MOTION

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Fort Lauderdale flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Fort Lauderdale range from $159 to $334, with an average of $235 over the past 12 months. Anything below $159 counts as a good deal.

  • Which airlines offer Wi-Fi on Washington, D.C. Dulles Intl Airport to Fort Lauderdale flights?

    JetBlue is the only airline on the Washington, D.C. Dulles Intl Airport to Fort Lauderdale route offering in-flight Wi-Fi. Pricing depends on fare class.

Your guide to booking Washington, D.C. Dulles Intl Airport to Fort Lauderdale flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $204 - about $62 less than Thursday (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 34% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Fort Lauderdale trip for August. Fares historically average $146 round-trip in that month - typically $193 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Fort Lauderdale Airport.
    - Holiday Inn Express & Suites Ft. Lauderdale Airport/Cruise By IHG
    - Crowne Plaza Ft. Lauderdale Airport/Cruise By IHG
    - Hyatt Place Ft Lauderdale Cruise Port
  • Washington Dulles Airport (IAD) is a major hub for air transportation in Washington, D. C. when travelling to Fort Lauderdale, and you'll land at Fort Lauderdale-Hollywood International Airport (FLL). Delta, American Airlines, and United Airlines operate the route with various flight options.
  • While the journey from IAD to Fort Lauderdale is short, certain airlines operate flights with stopovers with common layover cities such as DuBois, Richmond, Pittsburg, San Diego, Seattle, Detroit, Philadelphia, Atlanta, Orlando, Tampa, and Dallas. The layover cities vary with different airlines and schedules of specific flights.
  • Since FLL is a central hub for Delta Airlines, consider travelling with the airline to enjoy unlimited lounge amenities when you land. Delta Sky Club offers unravelled services to Delta Airlines passengers, including but not limited to complimentary food and drinks. Also, the lounge has entertainment and a business center, especially if you are in business. It's a great way to grab a drink or a bite and relax in a comfy environment.
  • Suppose you intend to travel with your pet; consider booking your flight ticket with American Airlines since it has pet-friendly policies. The airline allows your pet to travel in the cabin if you provide proper documentation and vaccination information. Also, the pet must be kept in its carrier for the whole journey. Bigger pets are transported in cargo to ensure safety and comfort. You don't have to break the bank to explore with your pet.
  • Suppose you stay away from the airport and you have an early morning flight; consider booking a nearby IAD hotel to escape the hassle of commuting to catch the flight. Traffic could experience delays that you want to avoid. The good news is that multiple hotels offer affordable accommodation services and have good access to the airport. Consider Hyatt Regency Dulles or Holiday Inn Washington-Dulles International Airport, an IHG Hotel.

Prefer to fly direct from Washington Dulles Airport to Fort Lauderdale?

 
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Fort Lauderdale Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Fort Lauderdale

Monday

Frontier,United Airlines

Frontier,United Airlines

Tuesday

Frontier,United Airlines

Frontier,United Airlines

Wednesday

Frontier,United Airlines

Frontier,United Airlines

Thursday

Frontier,United Airlines

Frontier,United Airlines

Friday

Frontier,United Airlines

Frontier,United Airlines

Saturday

Frontier,United Airlines

Frontier,United Airlines

Sunday

Frontier,United Airlines

Frontier,United Airlines

See more direct flights

Direct returns

Fort Lauderdale to Washington, D.C. Dulles Intl

Monday

Frontier,United Airlines

Frontier,United Airlines

Tuesday

Frontier,United Airlines

Frontier,United Airlines

Wednesday

Frontier,United Airlines

Frontier,United Airlines

Thursday

Frontier,United Airlines

Frontier,United Airlines

Friday

Frontier,United Airlines

Frontier,United Airlines

Saturday

Frontier,United Airlines

Frontier,United Airlines

Sunday

Frontier,United Airlines

Frontier,United Airlines

See more direct flights

More options for your flight from Dulles Intl to Fort Lauderdale

Complete your trip to Fort Lauderdale with a hotel stay or car rental