Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Boston to Fort Lauderdale from £46

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FLL
23 Nov — 30 Nov1
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 Thursday or Monday and return on a Tuesday

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 24 October 2025.

Round-trip from

£79

One-way from

£46

Popular in

April

Cheapest in

January

Average price

£155
Spirit Airlines
  • Spirit Airlines
  • 11/11-14/11
  • Nonstop
  • 6h 33m total
  • Boston to Fort Lauderdale
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 19/11
  • Nonstop
  • 3h 29m total
  • Boston to Fort Lauderdale
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 24 October 2025.

Sat 15/1106:16BOS - FLL
Nonstop3h 29mSpirit Airlines
Sat 22/1120:45FLL - BOS
Nonstop3h 08mSpirit Airlines
Deal found 23/10£79
Sat 22/1105:45BOS - FLL
Nonstop3h 29mSpirit Airlines
Sat 22/1120:45FLL - BOS
Nonstop3h 08mSpirit Airlines
Deal found 22/10£91
Tue 4/1106:16BOS - FLL
Nonstop3h 29mSpirit Airlines
Wed 5/1120:55FLL - BOS
Nonstop3h 04mSpirit Airlines
Deal found 22/10£94
Sat 8/1120:29BOS - FLL
Nonstop3h 30mJetBlue
Thu 13/1115:15FLL - BOS
Nonstop3h 15mJetBlue
Deal found 22/10£95
Wed 12/1115:59BOS - FLL
Nonstop3h 31mDelta
Sat 15/1120:22FLL - BOS
Nonstop3h 16mDelta
Deal found 23/10£103
Tue 9/1205:45BOS - FLL
1 stop5h 25mSouthwest
Tue 16/1207:10FLL - BOS
1 stop5h 45mSouthwest
Deal found 23/10£103
Fri 5/1205:45BOS - FLL
Nonstop3h 30mSpirit Airlines
Sat 13/1220:44FLL - BOS
Nonstop3h 12mSpirit Airlines
Deal found 23/10£106
Mon 8/1212:20BOS - FLL
1 stop8h 15mSouthwest
Wed 10/1207:10FLL - BOS
1 stop5h 45mSouthwest
Deal found 23/10£109
Sat 8/1120:05BOS - FLL
Nonstop3h 30mDelta
Sat 15/1120:22FLL - BOS
Nonstop3h 16mDelta
Deal found 21/10£110
Sun 16/1120:29BOS - FLL
Nonstop3h 30mJetBlue
Sat 22/1119:30FLL - BOS
Nonstop3h 08mJetBlue
Deal found 22/10£111
Sat 8/1120:29BOS - FLL
Nonstop3h 30mJetBlue
Sat 15/1120:00FLL - BOS
Nonstop3h 11mJetBlue
Deal found 22/10£112
Tue 11/1105:45BOS - FLL
1 stop8h 00mSouthwest
Sat 15/1109:35FLL - BOS
1 stop7h 30mSouthwest
Deal found 23/10£113

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 24 October 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

Sat 15/11

15:55-23:19

1 stop7h 24m

Fort Lauderdale

Sat 22/11

20:45-23:53

Nonstop3h 08m

£106

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 18/11

10:10-13:33

Nonstop3h 23m

Fort Lauderdale

Thu 20/11

17:40-00:14

1 stop6h 34m

£119

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 16/12

19:38-23:03

Nonstop3h 25m

Fort Lauderdale

Wed 24/12

07:00-10:13

Nonstop3h 13m

£127

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Wed 26/11

21:54-09:45

1 stop11h 51m

Fort Lauderdale

Wed 3/12

20:45-23:53

Nonstop3h 08m

£128

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 16/12

10:25-13:47

Nonstop3h 22m

Fort Lauderdale

Sun 21/12

21:40-00:53

Nonstop3h 13m

£140

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Wed 17/12

19:38-23:03

Nonstop3h 25m

Fort Lauderdale

Tue 23/12

07:00-10:13

Nonstop3h 13m

£140

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Wed 17/12

21:20-00:50

Nonstop3h 30m

Fort Lauderdale

Tue 23/12

19:42-22:57

Nonstop3h 15m

£140

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Wed 17/12

19:38-23:03

Nonstop3h 25m

Fort Lauderdale

Sat 20/12

07:00-10:13

Nonstop3h 13m

£140

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 16/12

14:20-22:28

1 stop8h 08m

Fort Lauderdale

Sat 20/12

18:35-21:52

Nonstop3h 17m

£140

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 16/12

16:15-22:28

1 stop6h 13m

Fort Lauderdale

Mon 22/12

20:47-00:05

Nonstop3h 18m

£140

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 24 results
1
2
3

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 return 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 return flight from Boston to Fort Lauderdale. Price data was last updated on 17 October 2025.

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston 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 Boston to Fort Lauderdale?

Currently, January is the cheapest month in which you can book a flight from Boston to Fort Lauderdale (average of £31). Flying from Boston to Fort Lauderdale in July is currently the most expensive (average of £70). 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 24 October 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 midday, which can drop the price by up to 64% versus a flight in the morning.

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 24 October 2025.
Get a feel of what it's like to fly with Spirit 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.
Spirit Airlines
6.3
Okay
8,104 reviews
Check prices

Food

5.1

Entertainment

5.0

Boarding

6.6

Crew

7.0

Comfort

5.9

Overall

6.3

Reviews

1 / 20
6.0
Good

Steve & Alycia,Mar 2024

CMH - FLL

Staff was good. Flight was safe. We were on time! Not comfortable seats.
Spirit Airlines
6.3
Okay
8,104 reviews
Spirit Airlines
6.3
Okay
8,104 reviews
Check prices

Food

5.1

Entertainment

5.0

Boarding

6.6

Crew

7.0

Comfort

5.9

Overall

6.3

Reviews

1 / 20
6.0
Good

Steve & Alycia,Mar 2024

CMH - FLL

Staff was good. Flight was safe. We were on time! Not comfortable seats.

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?

    Fort Lauderdale is the airport most travelers will use when flying to Fort Lauderdale from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Fort Lauderdale (FLL) should be relatively easy as there are 14 daily flights to Fort Lauderdale from 1 airline. 3h 30m is how long a flight from Boston to Fort Lauderdale will take if you book a nonstop flight.

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

    Within the past month, 8 users have taken a look at flights from Boston Logan Intl to Fort Lauderdale.

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

    Spirit Airlines, JetBlue, and Delta can get you from Boston to Fort Lauderdale in just under 3h 25m. Your travel time can differ by up to 3h 59m. The distance from Boston to Fort Lauderdale is about 1238 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly 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 £68 on this airline. This flight start at 56% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Boston to Fort Lauderdale consider choosing Qatar Airways (80%), Azul (74%) or JetBlue (73%) as they are the most reliable in getting you off to your destination on time.

  • 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 holiday 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 £31). Flying from Boston to Fort Lauderdale in July is currently the most expensive (average of £70). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Fort Lauderdale

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Miami flights
Boston to Orlando flights

Top airline flying from Boston to Fort Lauderdale

Discover the top airline 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 858,174 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest£68Average£82FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

Deals for Boston to Fort Lauderdale flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Fort Lauderdale from Boston.

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

Need flexible booking options for your flight to Fort Lauderdale from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.