$43 Cheap Flights from Fort Lauderdale (FLL) to Boston (BOS)

View $43 flight on Wed, May 21, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $43 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, May 21 - Sun, May 25
FLL
Fort Lauderdale
BOS
Boston
$97 Roundtrip, found 7 hours ago
$97
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Wed, May 21 from Fort Lauderdale to Boston, returning Sun, May 25, priced at $97 found 7 hours ago
Spirit Airlines
Fri, Jun 6 - Mon, Jun 9
FLL
Fort Lauderdale
BOS
Boston
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Jun 6 from Fort Lauderdale to Boston, returning Mon, Jun 9, priced at $108 just found
Spirit Airlines
Fri, May 16 - Tue, May 20
FLL
Fort Lauderdale
BOS
Boston
$112 Roundtrip, found 2 hours ago
$112
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Fri, May 16 from Fort Lauderdale to Boston, returning Tue, May 20, priced at $112 found 2 hours ago
Spirit Airlines
Wed, May 21 - Tue, May 27
FLL
Fort Lauderdale
BOS
Boston
$116 Roundtrip, found 13 hours ago
$116
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Wed, May 21 from Fort Lauderdale to Boston, returning Tue, May 27, priced at $116 found 13 hours ago
Spirit Airlines
Fri, Jun 6 - Mon, Jun 9
FLL
Fort Lauderdale
BOS
Boston
$123 Roundtrip, just found
$123
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Jun 6 from Fort Lauderdale to Boston, returning Mon, Jun 9, priced at $123 just found
Spirit Airlines
Wed, May 14 - Tue, May 20
FLL
Fort Lauderdale
BOS
Boston
$125 Roundtrip, found 13 hours ago
$125
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Wed, May 14 from Fort Lauderdale to Boston, returning Tue, May 20, priced at $125 found 13 hours ago
JetBlue Airways
Thu, May 29 - Sun, Jun 1
FLL
Fort Lauderdale
BOS
Boston
$145 Roundtrip, found 1 hour ago
$145
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Thu, May 29 from Fort Lauderdale to Boston, returning Sun, Jun 1, priced at $145 found 1 hour ago
United
Tue, May 13 - Tue, May 20
FLL
Fort Lauderdale
BOS
Boston
$152 Roundtrip, found 3 hours ago
$152
Roundtrip
found 3 hours ago
Select United flight, departing Tue, May 13 from Fort Lauderdale to Boston, returning Tue, May 20, priced at $152 found 3 hours ago
Southwest Airlines
Wed, May 14 - Sun, May 18
FLL
Fort Lauderdale
BOS
Boston
$153 Roundtrip, found 3 hours ago
$153
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Wed, May 14 from Fort Lauderdale to Boston, returning Sun, May 18, priced at $153 found 3 hours ago
Delta
Fri, May 30 - Mon, Jun 2
FLL
Fort Lauderdale
BOS
Boston
$177 Roundtrip, just found
$177
Roundtrip
just found
Select Delta flight, departing Fri, May 30 from Fort Lauderdale to Boston, returning Mon, Jun 2, priced at $177 just found
Flights from Fort Lauderdale (FLL) to Boston (BOS)
Origin airport
Fort Lauderdale - Hollywood Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$97
Distance
1238 mi

Fort Lauderdale to Boston Flights

The cheapest times to fly from Fort Lauderdale to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Fort Lauderdale to Boston are during the month of May. You can find some of the cheapest flights from Fort Lauderdale to Boston with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Fort Lauderdale to Boston

Sunday is one of the best days to book for cheap flights from Fort Lauderdale to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Fort Lauderdale to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Fort Lauderdale to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $43 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Fort Lauderdale to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Fort Lauderdale to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS) cost?
Cheap round-trip flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS) start from $80. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving FLL on May 20 2025 and touching down at BOS. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from FLL to BOS?
The cheapest flights from FLL to BOS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS)?
Skip the stopovers and fly straight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS) with 3 carriers, including:

  • JetBlue Airways
  • Delta Air Lines
  • Spirit Airlines

What is the cheapest airline that flies from FLL to BOS?
With prices starting from $40 for a one-way journey from FLL to BOS, Spirit Airlines is currently the cheapest airline for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from FLL on June 11 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS)?
With an average of 9 direct flights departing from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS) daily, you’ll be off on your next adventure in no time.
What are the most popular departure times for flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS)?
Flights between FLL and BOS tend to be busiest at 7 AM. For a more relaxed trip and potentially cheaper fares, look for a time when demand is lower.
What day of the week has the most flights from FLL to BOS?
Travel on a Monday if you’re searching for the best choice of flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS).
What is the earliest flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS)?
Take the earliest flight at around 6:09AM UTC-5, leaving from Fort Lauderdale - Hollywood Intl. Airport (FLL). You’ll be flying for roughly 3h 15m, reaching Logan Intl. Airport (BOS) at approximately 9:24AM UTC-5.
How long does it take to fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS)?
The average flight duration from FLL to BOS is 3 hours and 13 minutes, covering a total distance of 1,250 mi.
What airline has the least delays from FLL to BOS?
With 99% of journeys typically landing on schedule, United Airlines has the best on-time performance for nonstop flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS). To check your flight status and receive notifications about any changes, head to the Expedia App.
What is the best time to fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS)?
To avoid potential delays on the Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Boston from Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Fort Lauderdale - Hollywood Intl. Airport (FLL) offers direct flights to Boston. These are a few of the airports you can fly to without stopovers:

  • Logan Intl. Airport (BOS)
  • T.F. Green Airport (PVD)
  • Manchester-Boston Regional Airport (MHT)

Is it cheaper to buy a plane ticket from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS) last-minute?
Waiting until just before your trip to book your flight from FLL to BOS often results in higher prices. While you might find some last-minute deals, there’s no guarantee. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a FLL to BOS flight and hotel package?
Opting for a FLL to BOS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Logan Intl. Airport (BOS)?
In most instances, you can modify or cancel your FLL to BOS flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline’s policies and fees on flight changes, or if you’d like more information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.