BOS - FLL

$93 Find Cheap Flights from Boston to Fort Lauderdale - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$165
Typical prices: $191-$388
Allegiant Air
Tue 1/16Tue 1/23
BOS - FLL • Non-stop
Cheapest one-way
$93
Typical prices: $115-$275
Allegiant Air
Mon 12/10
BOS - FLL • Non-stop
Advice from real travelers
JetBlue adds Even More Space with extra legroom; both JetBlue and Delta offer free Wi-Fi.
For FLL arrivals, land by 9:00 pm if you want shops and restaurants still open.
Expert advice
+1
Expert advice
+1
Nonstop flights
You can fly direct with JetBlue, Delta and Allegiant Air. Average duration is 3h 31m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 78% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $219 (round-trip)
Shortest trip • 5h 46m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fort Lauderdale!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Boston to Fort Lauderdale (BOS-FLL)

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

Recent round-trip flight deals from Boston to Fort Lauderdale

Sun, Nov 8 - Sat, Nov 14
Allegiant Air Logo
12:34 pm - 4:09 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
3h 35mnonstop
Allegiant Air Logo
6:00 am - 9:29 amFLL  Fort Lauderdale-BOS Boston Logan Intl
3h 29mnonstop
$165Allegiant Air
Sat, Jan 16 - Sat, Jan 23
Allegiant Air Logo
12:49 pm - 4:24 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
3h 35mnonstop
Allegiant Air Logo
8:30 am - 11:59 amFLL  Fort Lauderdale-BOS Boston Logan Intl
3h 29mnonstop
$165Allegiant Air
Sat, Oct 24 - Wed, Oct 28
JetBlue Logo
9:46 am - 4:09 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
6h 23m1 stop New York John F Kennedy Intl
JetBlue Logo
6:00 am - 9:13 amFLL  Fort Lauderdale-BOS Boston Logan Intl
3h 13mnonstop
$167JetBlue
Wed, Oct 21 - Sat, Oct 24
JetBlue Logo
5:44 pm - 9:15 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
3h 31mnonstop
JetBlue Logo
8:45 am - 2:29 pmFLL  Fort Lauderdale-BOS Boston Logan Intl
5h 44m1 stop New York John F Kennedy Intl
$168JetBlue
Wed, Oct 21 - Wed, Nov 4
Delta Logo
7:54 pm - 11:23 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
3h 29mnonstop
Delta Logo
3:28 pm - 11:05 pmFLL  Fort Lauderdale-BOS Boston Logan Intl
7h 37m1 stop New York John F Kennedy Intl
$169Delta
Sat, Nov 7 - Sat, Nov 14
Delta Logo
7:54 pm - 11:23 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
3h 29mnonstop
Delta Logo
7:35 am - 1:42 pmFLL  Fort Lauderdale-BOS Boston Logan Intl
6h 07m1 stop Atlanta Hartsfield-Jackson
$169Delta
Wed, Oct 28 - Wed, Nov 4
Southwest Logo
9:30 am - 5:00 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
7h 30m1 stop Nashville Intl
Southwest Logo
6:00 am - 10:35 amFLL  Fort Lauderdale-BOS Boston Logan Intl
4h 35m1 stop Baltimore/Washington
$174Southwest
Sat, Nov 7 - Wed, Nov 11
Southwest Logo
8:10 am - 4:10 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
8h 00m1 stop Nashville Intl
Southwest Logo
6:00 am - 10:35 amFLL  Fort Lauderdale-BOS Boston Logan Intl
4h 35m1 stop Baltimore/Washington
$174Southwest
Tue, Nov 10 - Wed, Nov 18
American Airlines Logo
11:08 am - 5:04 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
5h 56m1 stop Philadelphia
American Airlines Logo
11:29 am - 4:40 pmFLL  Fort Lauderdale-BOS Boston Logan Intl
5h 11m1 stop Washington, D.C. Reagan-National
$179American Airlines
Wed, Oct 28 - Tue, Nov 3
American Airlines Logo
6:00 am - 1:49 pmBOS  Boston Logan Intl-FLL Fort Lauderdale
7h 49m1 stop Philadelphia
American Airlines Logo
6:33 pm - 11:51 pmFLL  Fort Lauderdale-BOS Boston Logan Intl
5h 18m1 stop Washington, D.C. Reagan-National
$179American Airlines
Booking Insights

Price, demand and travel trends for Boston to Fort Lauderdale flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boston to Fort Lauderdale?

Round-trip flights from Boston to Fort Lauderdale typically range from $191 to $388. The lowest price found in the past 5 days was $165, on Allegiant Air.

What's the cheapest day of the week to fly from Boston to Fort Lauderdale?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Boston to Fort Lauderdale. It’s 13% cheaper than the average day, while Friday is the most expensive, with prices 9% higher.

What’s the cheapest month to fly from Boston to Fort Lauderdale?

•September is the cheapest month to fly from Boston to Fort Lauderdale at $210 round-trip.
•June ($349) and December ($315) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 66% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Boston to Fort Lauderdale the cheapest?

Flights from Boston to Fort Lauderdale are cheapest 6 weeks before departure. Booking in this window typically costs about 36% 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 Boston to Fort Lauderdale

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

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

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.

Blane Bachelor

Blane Bachelor

Expert on FLL and BOS

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.

Key details for Boston to Fort Lauderdale flights

Low season

August

Cheapest flight

$93
Beat the crowds with an average 56% drop in travelers.
The most popular month to fly with an average 44% increase in travelers.
One-way flight from Boston to Fort Lauderdale

When to book flights from Boston to Fort Lauderdale

Are your dates flexible? Find out the best times to travel from Boston 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

Flights from Boston to Fort Lauderdale: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Boston to Fort Lauderdale 
DavidFlew with Delta-Nov 2025
Get a flight that arrives FLL by or before 9:00 pm US Eastern, so that shops and restaurants are still open and available.
Verified travelerFlew with Spirit Airlines-Jul 2024
Check your departure time before go to the Aiport

Your Boston to Fort Lauderdale flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Boston to Fort Lauderdale?

    These are the earliest and latest flight times available from Boston to Fort Lauderdale:

    • Earliest: departs at 5:15 am and lands at 8:46 am
    • Latest: departs at 9:29 pm and lands at 1:00 am.

    The flight takes about 3h 31m.

  • What cabin classes can I book on flights from Boston to Fort Lauderdale?

    Three cabin classes are available on flights from Boston to Fort Lauderdale:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How long is a flight from Boston to Fort Lauderdale?

    A nonstop flight from Boston to Fort Lauderdale takes 3h 31m, covering 1,238 miles.

  • Do I need a passport to fly from Boston 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 much should I expect to pay for a Boston to Fort Lauderdale flight?

    Round-trip flights from Boston to Fort Lauderdale range from $191 to $388, with an average of $273 over the past 12 months. Anything below $191 counts as a good deal.

  • How expensive are last-minute Boston to Fort Lauderdale flights?

    Last-minute fares on this route (booked within two weeks of departure) run 31% above the $273 route average. Book 6 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Boston to Fort Lauderdale?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $219 round-trip via Detroit Metropolitan Wayne County (DTW), compared to $272 for nonstop.

  • What is the standard checked-bag allowance on flights from Boston to Fort Lauderdale?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Boston to Fort Lauderdale spread across the day?

    Morning is the busiest departure period on Boston to Fort Lauderdale flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

  • Which airlines offer Wi-Fi on Boston to Fort Lauderdale flights?

    Two airlines offer in-flight Wi-Fi on Boston to Fort Lauderdale flights:

    • JetBlue
    • Delta

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Boston to Fort Lauderdale looking right now?

    One-way fares from Boston to Fort Lauderdale are currently lower than usual. Average one-way flight prices are about $103, which is 44% below the typical average for this route.

  • 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

  • Which airports can I use when flying from Boston to Fort Lauderdale?

    Flights from Boston to Fort Lauderdale usually depart from Boston Logan Intl (BOS) and arrive at Fort Lauderdale (FLL).

  • What time of day has the fewest delays on flights from Boston to Fort Lauderdale?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from Boston to Fort Lauderdale?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Boston to Fort Lauderdale route, 26% of flights were delayed in the past 3 months, with delays averaging 2h 39m.

  • Which airports do connecting flights from Boston to Fort Lauderdale pass through?

    One-stop flights from Boston to Fort Lauderdale most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 32% of one-stop connections
    • Washington, D.C. Reagan-National (DCA) - 15% of one-stop connections
    • Baltimore/Washington (BWI) - 13% of one-stop connections
    • Newark (EWR) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Boston to Fort Lauderdale?

    Yes. Flexible dates can save you up to 21% on flights from Boston to Fort Lauderdale. Tuesday is the cheapest departure day at $238 round-trip on average, while Friday is the most expensive at $300, 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.

  • What airlines fly from Boston to Fort Lauderdale?

    3 airlines operate flights between Boston and Fort Lauderdale. The airlines offering nonstop flights on this route include:

    • JetBlue
    • Delta
    • Allegiant Air

  • How much time can I save by choosing a different layover airport from Boston to Fort Lauderdale?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 5h 46m, compared with 5h 51m via Washington, D.C. Reagan-National (DCA) and 5h 56m via New York LaGuardia (LGA).

  • 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.

  • Which airlines offer extra legroom and free seat selection on Boston to Fort Lauderdale flights?

    Among airlines operating Boston to Fort Lauderdale flights:

    • JetBlue: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection

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

  • Which airlines include bags at no extra cost on Boston to Fort Lauderdale flights?

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

    • JetBlue: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • Allegiant Air: a checked bag in Economy Class class

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

  • Should I fly into Fort Lauderdale-Hollywood International Airport (FLL) or Miami International Airport (MIA)?

    Fort Lauderdale-Hollywood International Airport (FLL) and Miami International Airport (MIA) are about 26 miles apart or about 35 to 45 minutes by car. Both are practical options for most travelers flying from Boston or other cities. FLL may be more convenient for travelers staying in Fort Lauderdale or farther north. MIA may be a better fit for travelers staying in Miami or heading south to the Florida Keys or other popular destinations.

  • What is the quickest way from FLL to downtown Fort Lauderdale?

    Driving a personal vehicle or rental car is the quickest option, since downtown Fort Lauderdale is about 5 minutes from Fort Lauderdale-Hollywood International Airport (FLL). Public transportation is also available. Tri-Rail connects Fort Lauderdale Airport Station in Dania Beach with Fort Lauderdale, Miami and West Palm Beach and a complimentary airport shuttle bus links the station with FLL. LauderGO, formerly known as the Sun Trolley, is another option for travelers heading to Fort Lauderdale's historic center.

  • Are there car rentals at FLL?

    Yes, Fort Lauderdale-Hollywood International Airport (FLL) has 12 rental car companies in the Rental Car Center, which is in one building next to Terminal 1.

Your guide to booking Boston to Fort Lauderdale flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $238, about $62 less than Friday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Fort Lauderdale trip for September. Fares historically average $210 round-trip in that month - typically $139 less than the most expensive month, which is June (based on the last 12 months).
  • For the best chance of arriving on time, fly with Delta. Over the past three months, 78% of Delta flights from Boston to Fort Lauderdale arrived on time, slightly above the route average of 74%. When flights on this route arrive late, they're delayed by an average of 2h 39m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Detroit Metropolitan Wayne County Airport (DTW) can be cheaper than flying direct. The cheapest layover option averages $219 round-trip on this route - about $53 less than direct flights (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
  • Flying United from Boston to Fort Lauderdale? Expect to arrive at Fort Lauderdale-Hollywood International Airport in Terminal 1. For reference, United's seven domestic hub cities are Chicago (ORD), Denver (DEN), Houston (IAH), Los Angeles (LAX), Newark/New York (EWR), San Francisco (SFO) and Washington, D.C. (IAD).
  • Plan a little extra time at BOS. It’s a large airport with modern, high-tech facilities and many airlines operate from it. A regular shuttle connects the terminals and you can also use the walkways to move between them.
  • Compare fares to Miami International Airport (MIA) and President Donald J. Trump International Airport (DJT) when booking your flight to Fort Lauderdale. By car, MIA is about 35 minutes away and DJT about 50, though traffic can add to either. You can also take Tri-Rail, which connects Miami, Fort Lauderdale and West Palm Beach.
  • For a quiet place to pray before your flight from Boston to Fort Lauderdale, head to the chapel at Boston Logan International Airport. It's in Terminal C, pre-security, on the Arrivals Level and away from the noise of the terminal.
  • If you need a private place to pump or breastfeed, BOS has nursing rooms pre- and post-security in Terminal 1. At Fort Lauderdale-Hollywood International Airport, a lactation suite is post-security in Terminal 3's Concourse E near the Dunkin' coffee shop. Another is post-security at the entrance to the Terminal 3 and 4 Connector near the Concourse F Security Checkpoint. Both suites are spacious and include seats and sinks.
  • Traveling with a pet? At BOS, you can use the designated animal relief areas outside the Arrivals area of each terminal. At FLL, you'll find relief areas outside each terminal, plus an indoor one in Terminal 1.
  • If you're flying direct from Boston to Fort Lauderdale on Delta Air Lines, stop by one of the Delta Sky Clubs at Boston Logan International Airport (BOS) before boarding. Both are in Terminal A, with one by Gate A6 and another near Gate 18.
  • If you're traveling for work, use FLL's Business Service Center in Terminal 2 for photocopying, faxing and phone cards. It's open daily from 8:00 a.m. to 5:00 p.m.

Prefer to fly direct from Boston to Fort Lauderdale?

 
Find which airlines fly direct from Boston Logan Intl Airport to Fort Lauderdale Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Fort Lauderdale

Monday

Delta,JetBlue,Allegiant Air

Delta,JetBlue, +1 more

Tuesday

Delta,JetBlue,Allegiant Air

Delta,JetBlue, +1 more

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Allegiant Air,Delta,JetBlue

Allegiant Air,Delta, +1 more

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Allegiant Air,Delta,JetBlue

Allegiant Air,Delta, +1 more

Sunday

Allegiant Air,Delta,JetBlue

Allegiant Air,Delta, +1 more

See more direct flights

Direct returns

Fort Lauderdale to Boston Logan Intl

Monday

Delta,JetBlue,Allegiant Air

Delta,JetBlue, +1 more

Tuesday

Delta,JetBlue,Allegiant Air

Delta,JetBlue, +1 more

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Allegiant Air,Delta,JetBlue

Allegiant Air,Delta, +1 more

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Allegiant Air,Delta,JetBlue

Allegiant Air,Delta, +1 more

Sunday

Allegiant Air,Delta,JetBlue

Allegiant Air,Delta, +1 more

See more direct flights

More options for your flight from Boston to Fort Lauderdale

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