Fort Lauderdale

Cheap flights from Boston to Fort Lauderdale (BOS - FLL) - Compare and Save

BOS — FLL
May 1 — May 81
We work with more than 300 partners to bring you better travel deals
Cheapflights Tip: The best prices from Boston Logan Intl to Fort Lauderdale are usually found in September or October, booked 18 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Boston to Fort Lauderdale

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$114
(Cheapflightsfares)

One-way from

$59
(Spirit)

Popular in

December

Cheapest in

September

Average price

$260

Good round-trip deal

$195 or less

Good one-way deal

$123 or less
Provider with most accurate pricing for Boston Logan Intl-Fort Lauderdale flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-Fort Lauderdale flights.
From Boston Logan Intl to Fort Lauderdale
One-way flight from Boston Logan Intl to Fort Lauderdale
Highest demand for flights based on searches. 8% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Boston Logan Intl to Fort Lauderdale.
Price to beat on a one-way flight from Boston Logan Intl to Fort Lauderdale.

Find flight deals from Boston to Fort Lauderdale

Cheapest flights from Boston to Fort Lauderdale
Explore the most affordable flight options available from Boston to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:45 am
BOS
-
FLL
Nonstop3h 23m
Spirit Airlines
Sun 4/197:02 am
FLL
-
BOS
Nonstop3h 13m
Spirit Airlines
Deal found 3/27$114
This Spirit deal was found by Cheapflights users on 3/30. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:45 am
BOS
-
FLL
Nonstop3h 23m
Spirit Airlines
Tue 4/218:43 pm
FLL
-
BOS
Nonstop3h 14m
Spirit Airlines
Deal found 3/30$115
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:45 am
BOS
-
FLL
Nonstop3h 23m
Spirit Airlines
Wed 4/158:43 pm
FLL
-
BOS
Nonstop3h 14m
Spirit Airlines
Deal found 3/31$116
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:16 pm
BOS
-
FLL
Nonstop3h 25m
Spirit Airlines
Wed 4/227:02 am
FLL
-
BOS
Nonstop3h 13m
Spirit Airlines
Deal found 3/27$118
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:45 am
BOS
-
FLL
Nonstop3h 18m
Spirit Airlines
Fri 5/228:40 pm
FLL
-
BOS
Nonstop3h 14m
Spirit Airlines
Deal found 3/31$119
This Spirit deal was found by Cheapflights users on 3/29. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:55 am
BOS
-
FLL
Nonstop3h 18m
Spirit Airlines
Wed 5/68:40 pm
FLL
-
BOS
Nonstop3h 14m
Spirit Airlines
Deal found 3/29$120
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:16 pm
BOS
-
FLL
Nonstop3h 25m
Spirit Airlines
Tue 4/217:02 am
FLL
-
BOS
Nonstop3h 13m
Spirit Airlines
Deal found 3/31$121
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:45 am
BOS
-
FLL
Nonstop3h 23m
Spirit Airlines
Fri 4/177:02 am
FLL
-
BOS
Nonstop3h 13m
Spirit Airlines
Deal found 3/31$126
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:45 am
BOS
-
FLL
Nonstop3h 18m
Multiple Airlines
Tue 5/1911:58 am
FLL
-
BOS
1 stop23h 08m
Multiple Airlines
Deal found 3/27$127
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:16 pm
BOS
-
FLL
Nonstop3h 25m
Spirit Airlines
Wed 5/68:40 pm
FLL
-
BOS
Nonstop3h 14m
Spirit Airlines
Deal found 3/30$128
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:55 am
BOS
-
FLL
Nonstop3h 18m
Multiple Airlines
Tue 5/511:58 am
FLL
-
BOS
1 stop23h 08m
Multiple Airlines
Deal found 3/30$129
This Spirit deal was found by Cheapflights users on 3/30. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:45 am
BOS
-
FLL
Nonstop3h 23m
Spirit Airlines
Tue 4/148:10 pm
FLL
-
BOS
Nonstop3h 10m
Spirit Airlines
Deal found 3/30$130

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 April 1, 2026.
Use the filters below to find and compare flights from Boston to Fort Lauderdale that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sun 4/26

6:10 am-9:25 am

Nonstop3h 15m

Fort Lauderdale

Wed 4/29

6:00 am-9:14 am

Nonstop3h 14m

$217

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Thu 4/23

3:55 pm-7:21 pm

Nonstop3h 26m

Fort Lauderdale

Thu 4/30

7:00 am-10:19 am

Nonstop3h 19m

$217

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 4/14

3:00 pm-6:26 pm

Nonstop3h 26m

Fort Lauderdale

Wed 4/15

9:01 am-12:14 pm

Nonstop3h 13m

$217

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Thu 4/23

3:55 pm-7:21 pm

Nonstop3h 26m

Fort Lauderdale

Thu 4/30

7:00 am-10:19 am

Nonstop3h 19m

$217

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Fri 5/8

3:45 pm-11:30 pm

1 stop7h 45m

Fort Lauderdale

Mon 5/11

7:20 am-3:05 pm

1 stop7h 45m

$237

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sat 4/25

2:20 pm-10:00 pm

2 stops7h 40m

Fort Lauderdale

Thu 5/7

6:10 am-3:05 pm

2 stops8h 55m

$247

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Thu 5/28

4:11 pm-7:33 pm

Nonstop3h 22m

Fort Lauderdale

Mon 6/1

8:30 pm-11:51 pm

Nonstop3h 21m

$247

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Mon 5/11

12:50 pm-10:05 pm

2 stops9h 15m

Fort Lauderdale

Mon 5/18

8:55 pm-8:15 am

1 stop11h 20m

$248

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sun 4/12

9:25 pm-12:46 am

Nonstop3h 21m

Fort Lauderdale

Thu 4/16

5:56 pm-9:15 pm

Nonstop3h 19m

$277

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Wed 5/27

4:11 pm-7:33 pm

Nonstop3h 22m

Fort Lauderdale

Sun 5/31

8:30 pm-11:51 pm

Nonstop3h 21m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Boston 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 Boston to Fort Lauderdale in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Kiwi.comPrice 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 Boston-Fort Lauderdale flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Fort Lauderdale flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Fort Lauderdale flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-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 Boston-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 Boston to Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale from Boston 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Fort Lauderdale

How far ahead should I book a flight from Boston to Fort Lauderdale?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Fort Lauderdale. Price data was last updated on March 13, 2026.

The best time to book flights from Boston to Fort Lauderdale is 18 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 Boston to Fort Lauderdale?

Currently, August is the cheapest month in which you can book a flight from Boston to Fort Lauderdale (average of $57). Flying from Boston to Fort Lauderdale in December is currently the most expensive (average of $108). 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 BOS to FLL?

Find hourly flight availability from Boston 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 April 1, 2026.

A simple way to save on the total cost of your ticket is to fly from Boston to Fort Lauderdale in the afternoon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Boston to Fort Lauderdale?

Use this chart to determine the cheapest time to fly round-trip from Boston to Fort Lauderdale. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their Boston to Fort Lauderdale flight should consider departing on Tuesday at noon 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.

How much does it cost to fly round-trip from Boston to Fort Lauderdale?

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 April 1, 2026.
Peruse reviews from past customers who have flown with Delta,JetBlue, andAmerican Airlines from Boston to Fort Lauderdale to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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.

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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.

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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.

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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.

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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.

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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 Boston 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 airports do I use to fly from Boston to Fort Lauderdale?

    To fly from Boston to Fort Lauderdale, you need to book a flight from Logan Intl (BOS) to Fort Lauderdale (FLL). Nonstop flights to Fort Lauderdale from Boston Logan Intl take 3h 18m on average. When it comes time to book airfare, you have a few options: there are 19 outbound flights from Logan Intl to Fort Lauderdale offered by 7 different airlines.

  • How popular is this Boston to Fort Lauderdale flight route?

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

    Departing from Boston to Fort Lauderdale will take you 3h 15m. The distance from Boston to Fort Lauderdale is about 1238 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Boston to Fort Lauderdale round-trip?

    Currently priced at $70, Spirit Airlines will fly you from Boston to Fort Lauderdale and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Delta - these airlines can fly you to your destination from $75 and $109, respectively. Users have found that Spirit Airlines is 68% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boston to Fort Lauderdale one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $41. JetBlue flights start at $58 while deals on Frontier start at $70 one-way.

  • What are the most reliable airlines from Boston to Fort Lauderdale?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Fort Lauderdale on time: EL AL (81%), Turkish Airlines (69%), Delta (60%).

  • What are the cheapest flights from Boston to Fort Lauderdale?

    On average you can expect to pay $524 for a flight from Boston to Fort Lauderdale. The cheapest flight overall is $58 while the most popular route, (Boston Logan Intl - Fort Lauderdale) is currently priced at $104.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Fort Lauderdale?

    Currently, August is the cheapest month in which you can book a flight from Boston to Fort Lauderdale (average of $57). Flying from Boston to Fort Lauderdale in December is currently the most expensive (average of $108). 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 Boston to Fort Lauderdale

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

Top 7 airlines flying from Boston to Fort Lauderdale

Discover the top 7 airlines that operate flights from Boston 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$70Average$190FlexibilityNo cancel feeOn-time65%
FrontierCheapest$75Average$214FlexibilityNo cancel feeOn-time62%
DeltaCheapest$109Average$264FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$115Average$267FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$153Average$244FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$312FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$283Average$510FlexibilityNo cancel feeOn-time63%

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