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Port St. Lucie

Cheap flights from Boston (BOS) to Port St. Lucie, FL

BOS — MCO
Nov 25 — Dec 21
Wed 11/25
Wed 12/2
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Port St. Lucie are usually found in January or March, booked 45 days in advance, depart on a Monday or Saturday and return on a Saturday

Find flight deals from Boston to Port St. Lucie

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

January

Average price

$304
Provider with most accurate pricing for Boston Logan Intl-Fort Lauderdale flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Fort Lauderdale flights.
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Highest demand for flights based on searches. 4% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

Everything you need to know about your flight from Boston to Port St. Lucie

What is the cheapest time of day to fly from BOS to LU5?

It’s optimal to fly from Boston to Port St. Lucie in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Boston to Port St. Lucie?

Travelers seeking maximum savings on their Boston to Port St. Lucie flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Port St. Lucie

Read reviews from past customers who have flown Delta,Allegiant Air, andJetBlue from Boston to Port St. Lucie. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,680 reviews

Comfort

7.8

Entertainment

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Delta
7.8
Good
8,680 reviews
Delta
7.8
Good
8,680 reviews

Comfort

7.8

Entertainment

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Allegiant Air
7.3
Good
679 reviews
Delta
7.8
Good
8,680 reviews

Comfort

7.8

Entertainment

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
JetBlue
7.1
Good
3,064 reviews
Delta
7.8
Good
8,680 reviews

Comfort

7.8

Entertainment

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
American Airlines
7.0
Good
12,193 reviews
Delta
7.8
Good
8,680 reviews

Comfort

7.8

Entertainment

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours
Frontier
5.5
Fair
2,518 reviews
Delta
7.8
Good
8,680 reviews

Comfort

7.8

Entertainment

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Cidalia,Aug 2023

BOS - MIA

I like Delta overall but the delays lately without justification are not leaving a good impression. Both flights were delayed for over 2 hours

Related info for your journey

  • What airport do you fly from for flights from Boston to Port St. Lucie?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Port St. Lucie from Boston. Booking flights from Logan Intl (BOS) to Port St. Lucie should be relatively easy as there are 20 daily outbound flights to Port St. Lucie from 8 different airlines.

  • What are the cheapest airlines to fly from Boston to Port St. Lucie one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $49. Users have also found prices from $61 and $84 on JetBlue and Delta, respectively.

  • What are the most reliable airlines from Boston to Port St. Lucie?

    The top 3 most reliable airlines when flying from Boston to Port St. Lucie are American Airlines (94%), LATAM Airlines (77%) and Air France (77%).

  • What are the cheapest flights from Boston to Port St. Lucie?

    Looking for the cheapest flight from Boston to Port St. Lucie? While on average our users pay $626, our data indicates the cheapest price to be $134. The most popular route (Boston Logan Intl - Fort Lauderdale), is priced around $79.

  • Can I find deals for flights from Boston to Port St. Lucie that include hotel bookings?

    Yes. In addition to deals on Boston to Port St. Lucie flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Port St. Lucie?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Port St. Lucie.

  • Can I find deals for business class flights from Boston to Port St. Lucie?

    Yes. Cheapflights offers flight deals from Boston to Port St. Lucie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Boston to Port St. Lucie

AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$61Average$184FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$68Average$242FlexibilityNo cancel feeOn-time88%
FrontierCheapest$74Average$263FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$117Average$345FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$346FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$150Average$469FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$183Average$367FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$187Average$341FlexibilityNo cancel feeOn-time69%

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