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Cheap flights from Boston to Fort Lauderdale from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Fort Lauderdale departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Fort Lauderdale (BOS-FLL)

Cheap round-trip flights

Spirit Airlines Logo
6:10 am - 9:38 amBOS-FLL
3h 28mnonstop
Spirit Airlines Logo
8:00 am - 11:13 amFLL-BOS
3h 13mnonstop
$105Spirit Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Spirit Airlines Logo
11:19 am - 2:47 pmBOS-FLL
3h 28mnonstop
Spirit Airlines Logo
9:25 pm - 12:40 amFLL-BOS
3h 15mnonstop
$106Spirit Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
Spirit Airlines Logo
6:55 pm - 10:18 pmBOS-FLL
3h 23mnonstop
Spirit Airlines Logo
8:42 pm - 11:57 pmFLL-BOS
3h 15mnonstop
$107Spirit Airlines
Find Deal
Tue, Sep 2 - Fri, Sep 5
Spirit Airlines Logo
6:10 am - 9:38 amBOS-FLL
3h 28mnonstop
Spirit Airlines Logo
8:00 am - 11:13 amFLL-BOS
3h 13mnonstop
$108Spirit Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 28
JetBlue Logo
6:50 pm - 10:43 pmBOS-FLL
3h 53mnonstop
JetBlue Logo
6:40 am - 9:49 amFLL-BOS
3h 09mnonstop
$112JetBlue
Find Deal
Sat, Oct 25 - Mon, Oct 27
Delta Logo
4:10 pm - 7:45 pmBOS-FLL
3h 35mnonstop
Delta Logo
8:40 pm - 11:54 pmFLL-BOS
3h 14mnonstop
$117Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
4:10 pm - 7:45 pmBOS-FLL
3h 35mnonstop
Delta Logo
8:40 pm - 11:54 pmFLL-BOS
3h 14mnonstop
$122Delta
Find Deal
Sat, Sep 13 - Mon, Sep 15
Logo
10:53 am - 11:52 pmBOS-FLL
12h 59m1 stop
Logo
8:00 am - 11:13 amFLL-BOS
3h 13mnonstop
$128
Find Deal
Thu, Sep 4 - Sun, Sep 7
Logo
8:47 am - 10:14 pmBOS-FLL
13h 27m1 stop
Logo
8:00 am - 11:13 amFLL-BOS
3h 13mnonstop
$140
Find Deal
Sun, Aug 31 - Sat, Sep 6
Southwest Logo
1:10 pm - 8:30 pmBOS-FLL
7h 20m1 stop
Southwest Logo
6:50 am - 3:25 pmFLL-BOS
8h 35m2 stops
$156Southwest
Find Deal
Sat, Sep 6 - Tue, Sep 9

JetBlue flights from Boston to Fort Lauderdale

Our best JetBlue deals on Boston to Fort Lauderdale flight tickets
JetBlue
Oct 25
BOS6:50 pmBoston Logan Intl
3h 53m
FLL10:43 pmFort Lauderdale
Oct 27
FLL6:40 amFort Lauderdale
3h 09m
BOS9:49 amBoston Logan Intl
$112
Find similar
JetBlue
Aug 30
BOS5:29 pmBoston Logan Intl
3h 31m
FLL9:00 pmFort Lauderdale
Sep 3
FLL6:30 amFort Lauderdale
3h 14m
BOS9:44 amBoston Logan Intl
$138
Find similar
JetBlue
Aug 31
BOS6:25 amBoston Logan Intl
3h 25m
FLL9:50 amFort Lauderdale
Sep 8
FLL8:00 amFort Lauderdale
3h 17m
BOS11:17 amBoston Logan Intl
$153
Find similar

Delta flights from Boston to Fort Lauderdale

Our best Delta deals on Boston to Fort Lauderdale flight tickets
Delta
Sep 13
BOS4:10 pmBoston Logan Intl
3h 35m
FLL7:45 pmFort Lauderdale
Sep 20
FLL8:40 pmFort Lauderdale
3h 14m
BOS11:54 pmBoston Logan Intl
$117
Find similar
Delta
Sep 13
BOS4:10 pmBoston Logan Intl
3h 35m
FLL7:45 pmFort Lauderdale
Sep 15
FLL8:40 pmFort Lauderdale
3h 14m
BOS11:54 pmBoston Logan Intl
$122
Find similar
Delta
Sep 13
BOS7:55 amBoston Logan Intl
8h 06m
1 stop
FLL4:01 pmFort Lauderdale
Sep 17
FLL8:40 pmFort Lauderdale
3h 14m
BOS11:54 pmBoston Logan Intl
$127
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
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

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Thu 9/4

6:10 am-9:38 am

Nonstop3h 28m

Fort Lauderdale

Mon 9/8

8:00 am-11:13 am

Nonstop3h 13m

$105

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sat 12/6

11:19 am-2:47 pm

Nonstop3h 28m

Fort Lauderdale

Wed 12/10

9:25 pm-12:40 am

Nonstop3h 15m

$106

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 9/2

6:55 pm-10:18 pm

Nonstop3h 23m

Fort Lauderdale

Fri 9/5

8:42 pm-11:57 pm

Nonstop3h 15m

$107

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Wed 9/17

6:10 am-9:38 am

Nonstop3h 28m

Fort Lauderdale

Sun 9/28

8:00 am-11:13 am

Nonstop3h 13m

$108

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sat 10/25

6:50 pm-10:43 pm

Nonstop3h 53m

Fort Lauderdale

Mon 10/27

6:40 am-9:49 am

Nonstop3h 09m

$112

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sat 9/13

4:10 pm-7:45 pm

Nonstop3h 35m

Fort Lauderdale

Sat 9/20

8:40 pm-11:54 pm

Nonstop3h 14m

$117

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sat 9/13

4:10 pm-7:45 pm

Nonstop3h 35m

Fort Lauderdale

Mon 9/15

8:40 pm-11:54 pm

Nonstop3h 14m

$122

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Thu 9/4

10:53 am-11:52 pm

1 stop12h 59m

Fort Lauderdale

Sun 9/7

8:00 am-11:13 am

Nonstop3h 13m

$128

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sun 8/31

8:47 am-10:14 pm

1 stop13h 27m

Fort Lauderdale

Sat 9/6

8:00 am-11:13 am

Nonstop3h 13m

$140

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sat 9/6

1:10 pm-8:30 pm

1 stop7h 20m

Fort Lauderdale

Tue 9/9

6:50 am-3:25 pm

2 stops8h 35m

$156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Fort Lauderdale from

How to get the cheapest flight ticket from Boston to Fort Lauderdale

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Fort Lauderdale?

The cheapest month to fly to Fort Lauderdale from Boston is in September. Flight prices, which tend to average around $137, are often lower during this time because this is during the off-season. If you aren’t able to travel to Fort Lauderdale during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $166.

What is the cheapest day to depart on your flight to Fort Lauderdale?

According to our data, Wednesday is the cheapest day to fly to Fort Lauderdale from Boston. The lowest ticket price found for a Wednesday departure recently was $244. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Fort Lauderdale is Sunday, with ticket prices averaging around $289.

What is the cheapest time of day to depart on your flight to Fort Lauderdale?

Our data shows that the cheapest Boston to Fort Lauderdale flights are usually those with departure times at noon. Our users have found flights to Fort Lauderdale at noon for as low as $232. In contrast, the most expensive time of day to depart to Fort Lauderdale is in the morning when prices are around $277.

What is the cheapest Boston Logan Intl to Fort Lauderdale flight route?

Fly from Boston Logan Intl to Fort Lauderdale for the best Boston Logan Intl - Fort Lauderdale flight prices

How far in advance should I book a flight to Fort Lauderdale?

You are more likely to see cheaper flights to Fort Lauderdale from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Fort Lauderdale for around $204 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Fort Lauderdale from Boston for as low as $161 on momondo.

What cabin class options are available on Boston Logan Intl to Fort Lauderdale flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Fort Lauderdale flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Fort Lauderdale flight prices changed over time?

As of August 2025, prices for Boston to Fort Lauderdale flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Fort Lauderdale

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Fort Lauderdale according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Fort Lauderdale (BOS to FLL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Fort Lauderdale

Best Price Found

$109

Fastest flight time

3h 23m

Direct flights

Every day

Airports in Fort Lauderdale

1 airport
The best one-way flight to Fort Lauderdale from Boston in the past 72 hours is $109. The best round-trip flight deal from Boston to Fort Lauderdale found on momondo in the last 72 hours is $177.
The fastest flight from Boston to Fort Lauderdale takes 3h 23m
Direct flights go from Boston to Fort Lauderdale every day.
There is 1 airport near Fort Lauderdale: Fort Lauderdale (FLL)
Search flight deals

  • How far is Boston Logan Intl to Fort Lauderdale by plane?

    The straight-line distance from Boston Logan Intl to Fort Lauderdale is 1233.5 mi. A reasonable flight in good conditions will take 3h 23m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Fort Lauderdale Airport?

    Prices for flights from Boston Logan Intl Airport to Fort Lauderdale Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Fort Lauderdale Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Fort Lauderdale Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Fort Lauderdale Airport.

  • What documentation or ID do you need to fly to Fort Lauderdale Airport?

    The travel and health documents you'll need for your trip to Fort Lauderdale Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Fort Lauderdale Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Fort Lauderdale?

  • What is the most popular airline from Boston to Fort Lauderdale?

Best airlines flying from Boston to Fort Lauderdale

Compare and see reviews for airlines that fly from Boston to Fort Lauderdale with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $52Free CancellationRating
5.8
3,207 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $58Free CancellationRating
6.3
8,035 reviews
Search Spirit Airlines flights
DeltaPriceFrom $99Free CancellationRating
7.9
7,981 reviews
Search Delta flights
JetBluePriceFrom $105Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $196Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
SouthwestPriceFrom $283Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

  • Delta Flights From Boston to Fort Lauderdale

    Delta operates around 12 flights from Boston to Fort Lauderdale every week. The average price of these flights found in the last 72 hours has been $239, but momondo users have found Delta deals from Boston to Fort Lauderdale from as low as $99 round-trip. Delta has been scored 7.9/10 in 7,981 reviews.

  • JetBlue Flights From Boston to Fort Lauderdale

    JetBlue is also a popular choice for this route. JetBlue flight deals for Boston to Fort Lauderdale start from as low as $105 round-trip, depending on your selected dates, with average JetBlue deals seen on momondo around $261. JetBlue operates 23 flights to Fort Lauderdale from Boston in an average week. Users have rated it 7.2/10 across 2,916 reviews.

Traveling to a place near Fort Lauderdale?

Book flights to Fort Lauderdale if you plan to visit one of these locations
Port St. Lucie

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Fort Lauderdale?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Fort Lauderdale from Boston.

Can I find flights from Boston to Fort Lauderdale with flexible booking policies on momondo?

Flights from Boston to Fort Lauderdale with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Fort Lauderdale?

momondo provides multiple filters to help you find the best flight to Fort Lauderdale from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Fort Lauderdale right now. Can momondo alert me if prices change?

Price alerts on flights to Fort Lauderdale from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Fort Lauderdale trip

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