Cheap flights from Fort Lauderdale to Boston from $363 FLL → BOS

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $146 to $516.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 2-night return fares leaving within 3 days of 19 Nov to compare.

Every date we hold

9 fares on 4 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $238.

Found recently, and the cheapest we hold

What have prices looked like?

Over 46 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $56 to $526.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 14 Mar 2027 to compare.

Every date we hold

3 fares on 3 departure dates

Which month looks cheapest?

May 2027 is the cheapest month — from $297.

Return

Fares 180 or more days before departure were typically 49% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

The cheapest fares were 30 to 59 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (46 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Fort Lauderdale to Boston?

The cheapest return found recently is $363 with Allegiant Air, 19 Nov to 21 Nov, found 2 days ago. The cheapest return we hold, of any age, is $238 with Allegiant Air, 3 Dec to 4 Dec, found 4 days ago. The cheapest return fare on each of 4 departure dates is usually $332 to $406.

How much is a one-way flight from Fort Lauderdale to Boston?

The cheapest one-way found recently is $377 with American Airlines, 14 Mar 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $297 with United Airlines, 13 May 2027, found 4 days ago. The cheapest one-way fare on each of 3 departure dates is usually $301 to $341.

What is the cheapest month to fly from Fort Lauderdale to Boston?

December 2026 is the cheapest month for a return, from $238, 3 Dec to 4 Dec, found 4 days ago. May 2027 is the cheapest month for a one-way, from $297, 13 May 2027, found 4 days ago.

How far ahead should I book a flight from Fort Lauderdale to Boston?

In 49 days of prices between 24 Sept and 11 Nov, return fares 180 or more days before departure were typically 49% lower than 0 to 6 days before departure. In 46 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 30 to 59 days before departure.

Is there a direct flight from Fort Lauderdale to Boston?

Yes, the cheapest nonstop return found recently is $519 with jetBlue, 11 Feb 2027 to 16 Feb 2027, found 6 days ago.

How long is the flight from Fort Lauderdale to Boston?

The cheapest one-way found recently, with American Airlines on 14 Mar 2027, takes 5 h 50 min with 1 stop.

Which airlines have the cheapest flights from Fort Lauderdale to Boston?

Between 19 Nov and 11 Feb 2027, Allegiant Air has the cheapest return on 2 of the 4 departure dates we hold, and jetBlue on 2. Between 10 Mar 2027 and 13 May 2027, United Airlines has the cheapest one-way on 2 of the 3 departure dates we hold, and American Airlines on 1.