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Cheap flights from Boston to Fort Lauderdale from C$ 89

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 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Boston to Fort Lauderdale

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:45 a.m. - 9:08 a.m.
BOS
-
FLL
3h 23mdirect
Spirit Airlines Logo
8:57 p.m. - 11:59 p.m.
FLL
-
BOS
3h 02mdirect
C$ 138Spirit Airlines
Tue, 14 Apr - Mon, 20 Apr
Spirit Airlines Logo
4:23 p.m. - 9:41 p.m.
BOS
-
FLL
5h 18m
1 stop
Spirit Airlines Logo
9:00 p.m. - 11:59 p.m.
FLL
-
BOS
2h 59mdirect
C$ 139Spirit Airlines
Tue, 24 Mar - Tue, 31 Mar
Spirit Airlines Logo
5:27 a.m. - 9:00 a.m.
BOS
-
FLL
3h 33mdirect
Spirit Airlines Logo
8:32 p.m. - 11:44 p.m.
FLL
-
BOS
3h 12mdirect
C$ 141Spirit Airlines
Mon, 2 Mar - Fri, 6 Mar
Spirit Airlines Logo
6:10 p.m. - 9:51 p.m.
BOS
-
FLL
3h 41mdirect
Spirit Airlines Logo
8:32 p.m. - 11:44 p.m.
FLL
-
BOS
3h 12mdirect
C$ 144Spirit Airlines
Tue, 24 Feb - Wed, 25 Feb
Spirit Airlines Logo
5:27 a.m. - 9:00 a.m.
BOS
-
FLL
3h 33mdirect
Spirit Airlines Logo
6:35 a.m. - 11:48 a.m.
FLL
-
BOS
5h 13m
1 stop
C$ 145Spirit Airlines
Tue, 24 Feb - Tue, 10 Mar
Spirit Airlines Logo
6:10 p.m. - 9:51 p.m.
BOS
-
FLL
3h 41mdirect
Spirit Airlines Logo
6:30 a.m. - 3:27 p.m.
FLL
-
BOS
8h 57m
1 stop
C$ 150Spirit Airlines
Sun, 22 Feb - Wed, 25 Feb
Spirit Airlines Logo
5:45 a.m. - 9:08 a.m.
BOS
-
FLL
3h 23mdirect
Spirit Airlines Logo
6:50 a.m. - 4:54 p.m.
FLL
-
BOS
10h 04m
1 stop
C$ 154Spirit Airlines
Sun, 22 Mar - Tue, 24 Mar
Spirit Airlines Logo
5:45 a.m. - 9:08 a.m.
BOS
-
FLL
3h 23mdirect
Spirit Airlines Logo
9:00 p.m. - 11:59 p.m.
FLL
-
BOS
2h 59mdirect
C$ 157Spirit Airlines
Sat, 21 Mar - Fri, 27 Mar
Spirit Airlines Logo
5:45 a.m. - 9:08 a.m.
BOS
-
FLL
3h 23mdirect
Spirit Airlines Logo
6:50 a.m. - 4:54 p.m.
FLL
-
BOS
10h 04m
1 stop
C$ 159Spirit Airlines
Sun, 22 Mar - Thu, 26 Mar
Spirit Airlines Logo
5:27 a.m. - 9:00 a.m.
BOS
-
FLL
3h 33mdirect
Spirit Airlines Logo
8:32 p.m. - 11:44 p.m.
FLL
-
BOS
3h 12mdirect
C$ 160Spirit Airlines
Sun, 1 Mar - Wed, 4 Mar

Spirit Airlines flights from Boston to Fort Lauderdale

Our best Spirit Airlines deals on Boston to Fort Lauderdale flight tickets
Spirit Airlines
14 Apr
BOS5:45 a.m.Boston Logan Intl
3h 23m
FLL9:08 a.m.Fort Lauderdale
20 Apr
FLL8:57 p.m.Fort Lauderdale
3h 02m
BOS11:59 p.m.Boston Logan Intl
C$ 138
Spirit Airlines
24 Mar
BOS4:23 p.m.Boston Logan Intl
5h 18m
1 stop
FLL9:41 p.m.Fort Lauderdale
31 Mar
FLL9:00 p.m.Fort Lauderdale
2h 59m
BOS11:59 p.m.Boston Logan Intl
C$ 139
Spirit Airlines
2 Mar
BOS5:27 a.m.Boston Logan Intl
3h 33m
FLL9:00 a.m.Fort Lauderdale
6 Mar
FLL8:32 p.m.Fort Lauderdale
3h 12m
BOS11:44 p.m.Boston Logan Intl
C$ 141

Delta flights from Boston to Fort Lauderdale

Our best Delta deals on Boston to Fort Lauderdale flight tickets
Delta
22 Feb
BOS7:55 p.m.Boston Logan Intl
3h 36m
FLL11:31 p.m.Fort Lauderdale
26 Feb
FLL7:00 a.m.Fort Lauderdale
3h 10m
BOS10:10 a.m.Boston Logan Intl
C$ 228
Delta
22 Feb
BOS7:55 p.m.Boston Logan Intl
3h 36m
FLL11:31 p.m.Fort Lauderdale
3 Mar
FLL9:00 a.m.Fort Lauderdale
6h 15m
1 stop
BOS3:15 p.m.Boston Logan Intl
C$ 242
Delta
22 Feb
BOS5:35 a.m.Boston Logan Intl
5h 48m
1 stop
FLL11:23 a.m.Fort Lauderdale
27 Feb
FLL6:00 a.m.Fort Lauderdale
6h 24m
1 stop
BOS12:24 p.m.Boston Logan Intl
C$ 256

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 96,600 searches. Data last updated 8 February 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

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 14/4

5:45 a.m.-9:08 a.m.

Nonstop3h 23m

Fort Lauderdale

Mon 20/4

8:57 p.m.-11:59 p.m.

Nonstop3h 02m

C$ 138

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 24/3

4:23 p.m.-9:41 p.m.

1 stop5h 18m

Fort Lauderdale

Tue 31/3

9:00 p.m.-11:59 p.m.

Nonstop2h 59m

C$ 139

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Mon 2/3

5:27 a.m.-9:00 a.m.

Nonstop3h 33m

Fort Lauderdale

Fri 6/3

8:32 p.m.-11:44 p.m.

Nonstop3h 12m

C$ 141

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 24/2

6:10 p.m.-9:51 p.m.

Nonstop3h 41m

Fort Lauderdale

Wed 25/2

8:32 p.m.-11:44 p.m.

Nonstop3h 12m

C$ 144

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Tue 24/2

5:27 a.m.-9:00 a.m.

Nonstop3h 33m

Fort Lauderdale

Tue 10/3

6:35 a.m.-11:48 a.m.

1 stop5h 13m

C$ 145

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sun 22/2

6:10 p.m.-9:51 p.m.

Nonstop3h 41m

Fort Lauderdale

Wed 25/2

6:30 a.m.-3:27 p.m.

1 stop8h 57m

C$ 150

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sun 22/3

5:45 a.m.-9:08 a.m.

Nonstop3h 23m

Fort Lauderdale

Tue 24/3

6:50 a.m.-4:54 p.m.

1 stop10h 04m

C$ 154

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sat 21/3

5:45 a.m.-9:08 a.m.

Nonstop3h 23m

Fort Lauderdale

Fri 27/3

9:00 p.m.-11:59 p.m.

Nonstop2h 59m

C$ 157

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sun 22/3

5:45 a.m.-9:08 a.m.

Nonstop3h 23m

Fort Lauderdale

Thu 26/3

6:50 a.m.-4:54 p.m.

1 stop10h 04m

C$ 159

BostonFort Lauderdale

BOS - FLL

BOSFLL

Boston Logan Intl

Sun 1/3

5:27 a.m.-9:00 a.m.

Nonstop3h 33m

Fort Lauderdale

Wed 4/3

8:32 p.m.-11:44 p.m.

Nonstop3h 12m

C$ 160

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 month of September is, on average, the cheapest month to fly to Fort Lauderdale from Boston, with most prices found around C$ 242. If you are unable to visit Fort Lauderdale during the month of September, then departing from Boston during the month March is also very affordable. Most momondo users find prices during this month for around C$ 269.

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

Our data shows that Tuesday is the least expensive day to fly to Fort Lauderdale. Tickets to fly out on this day can be as low as C$ 185. On the other hand, Monday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 275.

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

Our most recent data shows that the best time of day to fly to Fort Lauderdale is at noon. Flights from Boston to Fort Lauderdale during this time can be as low as C$ 216. In contrast, the most expensive time of day to depart to Fort Lauderdale is in the evening when prices are around C$ 268.

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 C$ 305 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 C$ 245 on momondo.

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

There are 2 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.

Can stopping save me money on Boston to Fort Lauderdale flights?

No. A direct flight is the cheapest option for a flight between Boston to Fort Lauderdale.

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

As of February 2026, prices for Boston to Fort Lauderdale flights are approximately 10% 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

C$ 176

Fastest flight time

3h 41m

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 C$ 176. The best round-trip flight deal from Boston to Fort Lauderdale found on momondo in the last 72 hours is C$ 156.
The fastest flight from Boston to Fort Lauderdale takes 3h 41m
Direct flights go from Boston to Fort Lauderdale every day.
There is 1 airport in Fort Lauderdale. From Boston there are direct flights to Fort Lauderdale (FLL).
Search flight deals

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

    There are 1985.1 km between Boston Logan Intl and Fort Lauderdale. Flights usually cover this in 3h 41m, depending on flying conditions and air traffic around both airports.

  • 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 are updated daily.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Fort Lauderdale Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Fort Lauderdale Airport. We recommend that you seek guidance from your airline or a reliable 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
Spirit AirlinesPriceFrom C$ 77Free CancellationRating
6.3
8,430 reviews
Search Spirit Airlines flights
DeltaPriceFrom C$ 114Free CancellationRating
7.9
8,174 reviews
Search Delta flights
JetBluePriceFrom C$ 198Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights

  • Delta Flights From Boston to Fort Lauderdale

    Across 8 Delta flights from Boston to Fort Lauderdale this week, the average price was C$ 228, with the best Delta deals starting from C$ 114 round-trip. 8,174 users have rated Delta on momondo, with an average score of 7.9/10.

  • JetBlue Flights From Boston to Fort Lauderdale

    JetBlue (7.2/10 from 2,895 reviews) operates around 17 flights from Boston to Fort Lauderdale in any given week. The average JetBlue airfare for this route is around C$ 294, with deals from around C$ 198 rare but found on momondo. Referenced prices are for round-trip Boston to Fort Lauderdale flight searches in the last 72 hours.

Travelling 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Fort Lauderdale for you.

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?

Once all potential Boston to Fort Lauderdale flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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