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Cheap flights from Boston to Fort Lauderdale from C$ 102

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FLL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Boston Logan Intl to Fort Lauderdale are usually found in January or September, booked 26 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Boston to Fort Lauderdale

Enter your travel dates to find the best prices.

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 12 December 2025.

Sun 14/125:45 a.m.BOS - FLL
Nonstop3h 30mSpirit Airlines
Fri 19/127:40 a.m.FLL - BOS
Nonstop3h 10mSpirit Airlines
Deal found 9/12C$ 204
Fri 26/125:45 a.m.BOS - FLL
Nonstop3h 30mSpirit Airlines
Wed 7/17:40 a.m.FLL - BOS
Nonstop3h 10mSpirit Airlines
Deal found 11/12C$ 217
Wed 31/1210:56 a.m.BOS - FLL
1 stop9h 53mSpirit Airlines
Wed 7/17:40 a.m.FLL - BOS
Nonstop3h 10mSpirit Airlines
Deal found 9/12C$ 222
Tue 16/125:45 a.m.BOS - FLL
Nonstop3h 30mSpirit Airlines
Tue 23/128:45 p.m.FLL - BOS
Nonstop3h 12mSpirit Airlines
Deal found 9/12C$ 232
Sun 14/128:11 p.m.BOS - FLL
1 stop11h 44mSpirit Airlines
Sun 21/128:45 p.m.FLL - BOS
Nonstop3h 12mSpirit Airlines
Deal found 9/12C$ 257
Fri 26/125:45 a.m.BOS - FLL
Nonstop3h 30mMultiple Airlines
Wed 7/13:58 p.m.FLL - BOS
2 stops9h 21mMultiple Airlines
Deal found 11/12C$ 258
Sun 14/125:45 a.m.BOS - FLL
Nonstop3h 30mSpirit Airlines
Fri 26/127:40 a.m.FLL - BOS
Nonstop3h 10mSpirit Airlines
Deal found 11/12C$ 259
Wed 10/125:45 a.m.BOS - FLL
Nonstop3h 30mSpirit Airlines
Thu 11/128:44 p.m.FLL - BOS
Nonstop3h 12mSpirit Airlines
Deal found 9/12C$ 270
Wed 17/128:11 p.m.BOS - FLL
1 stop11h 50mSpirit Airlines
Wed 24/128:45 p.m.FLL - BOS
Nonstop3h 12mSpirit Airlines
Deal found 10/12C$ 284
Tue 16/127:05 a.m.BOS - FLL
Nonstop3h 40mDelta
Wed 17/128:26 p.m.FLL - BOS
Nonstop3h 14mDelta
Deal found 10/12C$ 285

Find 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 12 December 2025.

Round-trip from

C$ 171

One-way from

C$ 102

Popular in

December

Cheapest in

January

Average price

C$ 375

Good round-trip deal

C$ 203 or less

Good one-way deal

C$ 155 or less
Spirit Airlines
  • Spirit Airlines
  • 10/1-17/1
  • 2 total stops
  • 19h 35m total
  • Boston to Fort Lauderdale
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 9/3
  • Nonstop
  • 3h 33m total
  • Boston to Fort Lauderdale
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Fort Lauderdale.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Fort Lauderdale.
Search Deals

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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Boston to Fort Lauderdale that are best for you.

Fly from

Boston

Fly to

Fort Lauderdale

Route

Depart

Return

Price

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sun 4/1

12:29 p.m.-8:49 p.m.

1 stop8h 20m

Fort Lauderdale

Fri 9/1

6:39 a.m.-2:38 p.m.

1 stop7h 59m

C$ 204

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sun 1/2

7:55 p.m.-11:33 p.m.

Nonstop3h 38m

Fort Lauderdale

Thu 5/2

8:15 p.m.-11:32 p.m.

Nonstop3h 17m

C$ 221

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Thu 29/1

8:04 p.m.-11:36 p.m.

Nonstop3h 32m

Fort Lauderdale

Mon 2/2

8:30 p.m.-11:48 p.m.

Nonstop3h 18m

C$ 258

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Thu 5/2

7:00 a.m.-4:19 p.m.

1 stop9h 19m

Fort Lauderdale

Sun 8/2

6:39 a.m.-2:38 p.m.

1 stop7h 59m

C$ 268

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Wed 27/5

7:15 a.m.-10:44 a.m.

Nonstop3h 29m

Fort Lauderdale

Tue 2/6

7:59 p.m.-11:20 p.m.

Nonstop3h 21m

C$ 272

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Fri 27/2

6:22 p.m.-10:03 p.m.

Nonstop3h 41m

Fort Lauderdale

Sun 8/3

8:45 p.m.-11:57 p.m.

Nonstop3h 12m

C$ 273

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Fri 20/3

5:04 p.m.-8:30 p.m.

Nonstop3h 26m

Fort Lauderdale

Fri 27/3

8:57 p.m.-12:07 a.m.

Nonstop3h 10m

C$ 287

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Fri 20/3

5:04 p.m.-8:30 p.m.

Nonstop3h 26m

Fort Lauderdale

Sat 28/3

8:57 p.m.-12:07 a.m.

Nonstop3h 10m

C$ 287

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sat 11/4

3:11 p.m.-9:57 p.m.

1 stop6h 46m

Fort Lauderdale

Sun 19/4

6:00 a.m.-9:19 a.m.

Nonstop3h 19m

C$ 327

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Thu 25/12

6:55 p.m.-10:25 p.m.

Nonstop3h 30m

Fort Lauderdale

Wed 31/12

5:40 p.m.-8:58 p.m.

Nonstop3h 18m

C$ 328

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 22 results
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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 5 December 2025.

The price you pay for your flight from Boston to Fort Lauderdale may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Fort Lauderdale?

Currently, January is the cheapest month in which you can book a flight from Boston to Fort Lauderdale (average of C$ 57). Flying from Boston to Fort Lauderdale in December is currently the most expensive (average of C$ 142). 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 12 December 2025.

When flying from Boston to Fort Lauderdale, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the afternoon.

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 6 December 2025.

Travelers seeking maximum savings on their Boston to Fort Lauderdale flight should consider departing on Monday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 12 December 2025.
Get a feel of what it's like to fly with Delta,JetBlue, andSpirit Airlines from Boston to Fort Lauderdale by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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.
JetBlue
7.2
Good
2,899 reviews
Delta
7.9
Good
8,005 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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.
Spirit Airlines
6.3
Okay
8,177 reviews
Delta
7.9
Good
8,005 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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 25m on average. When it comes time to book airfare, you have a few options: there are 25 outbound flights from Logan Intl to Fort Lauderdale offered by 3 different airlines.

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

    The Boston Logan Intl to Fort Lauderdale flight path was viewed by 148 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For as low as C$ 258, Spirit Airlines can have you in Fort Lauderdale from Boston in 3h 32m. Boston and Fort Lauderdale are separated by a distance of 1992 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Our cheapest airline available from Boston to Fort Lauderdale is Spirit Airlines. Our recent data shows that you can find tickets from as low as C$ 64 on this airline. Additional options worth looking into are Delta and JetBlue, starting at C$ 94 and C$ 170 round-trip. Spirit Airlines is priced at 78% lower than the current average price of a flight leaving 3 months from now.

  • 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: Spirit Airlines (81%), Delta (75%), Virgin Atlantic (74%).

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

    Looking at all options, your cheapest flight can be booked for C$ 84. While the most popular route (Boston Logan Intl - Fort Lauderdale) can be booked for C$ 124 on average, our data indicates C$ 239 when flying from Boston to Fort Lauderdale.

  • 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, January is the cheapest month in which you can book a flight from Boston to Fort Lauderdale (average of C$ 57). Flying from Boston to Fort Lauderdale in December is currently the most expensive (average of C$ 142). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Boston to Fort Lauderdale

Discover the top 3 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 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 80AverageC$ 169FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapestC$ 142AverageC$ 252FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapestC$ 211AverageC$ 288FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Fort Lauderdale?

When you search for this flight from Boston to Fort Lauderdale, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Fort Lauderdale?

Cheapflights helps you find that perfect flight to Fort Lauderdale from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Fort Lauderdale with no change fees?

Certainly. Search results for flights to Fort Lauderdale from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boston to Fort Lauderdale become cheaper?

Yes! Start tracking prices for Boston to Fort Lauderdale flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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