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

One-way options have recently been found by users for as low as $39 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $52 and Delta from $73 one-way.

Weekly flight availability from New York to Port St. Lucie

The most flights from NYC to LU5 are scheduled on a Monday (145 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (49 on average).

In terms of precipitation, rainfall in Port St. Lucie ranges from 1.8 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. February is typically the driest time to visit Port St. Lucie when rainfall is around 1.8 in.

If weather is an important factor for your trip to Port St. Lucie, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

What are the most popular routes from New York to Port St. Lucie?

While some choose either Newark - Fort Lauderdale or New York John F Kennedy Intl - Fort Lauderdale, New York LaGuardia - Fort Lauderdale is the most popular route from New York to Port St. Lucie.

What are the cheapest flights from New York to Port St. Lucie?

On average you can expect to pay $518 for a flight from New York to Port St. Lucie. The cheapest flight overall is $142 while the most popular route, (New York LaGuardia - Fort Lauderdale) is currently priced at $178.

What are the most reliable airlines from New York to Port St. Lucie?

No one likes to see their flight delayed. When booking a flight from New York to Port St. Lucie consider choosing TAP AIR PORTUGAL (97%), KLM (95%) or Icelandair (95%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from New York to Port St. Lucie?

Consider JetBlue, United Airlines or Delta when booking your flight. These represent the most popular airlines when flying from New York to Port St. Lucie.

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

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

How can I find direct flights from New York 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 New York to Port St. Lucie.

Can I find deals for business class flights from New York to Port St. Lucie?

Yes. Cheapflights offers flight deals from New York 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.

Find Cheap Flights from New York, NY to Port St. Lucie

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Cheapflights Tip: The best prices from New York to Port St. Lucie are usually found in January or July, booked 49 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Find flight deals from New York to Port St. Lucie

Most accurate provider	FlightHub 3 stars
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Popular in	December
Cheapest in	January
Average price	$288

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in November 2026

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

Prices

Airlines

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

A simple way to save on the total cost of your ticket is to fly from New York to Port St. Lucie in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

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

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

Reviews of airlines servicing Port St. Lucie

See what other customers who have flown with Delta,United Airlines, andAllegiant Air from New York to Port St. Lucie have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,698 reviews

Reviews

1 / 20

2.0

Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Delta

7.8

Good

8,698 reviews

Delta

7.8

Good

8,698 reviews

Reviews

1 / 20

2.0

Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

United Airlines

7.3

Good

10,460 reviews

Delta

7.8

Good

8,698 reviews

Reviews

1 / 20

2.0

Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Allegiant Air

7.3

Good

678 reviews

Delta

7.8

Good

8,698 reviews

Reviews

1 / 20

2.0

Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

JetBlue

7.1

Good

3,064 reviews

Delta

7.8

Good

8,698 reviews

Reviews

1 / 20

2.0

Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

American Airlines

7.0

Good

12,231 reviews

Delta

7.8

Good

8,698 reviews

Reviews

1 / 20

2.0

Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

What are the cheapest airlines to fly from New York to Port St. Lucie one-way?
One-way options have recently been found by users for as low as $39 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $52 and Delta from $73 one-way.
What are the most popular routes from New York to Port St. Lucie?
While some choose either Newark - Fort Lauderdale or New York John F Kennedy Intl - Fort Lauderdale, New York LaGuardia - Fort Lauderdale is the most popular route from New York to Port St. Lucie.
What are the most reliable airlines from New York to Port St. Lucie?
No one likes to see their flight delayed. When booking a flight from New York to Port St. Lucie consider choosing TAP AIR PORTUGAL (97%), KLM (95%) or Icelandair (95%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from New York to Port St. Lucie?
On average you can expect to pay $518 for a flight from New York to Port St. Lucie. The cheapest flight overall is $142 while the most popular route, (New York LaGuardia - Fort Lauderdale) is currently priced at $178.
Can I find deals for flights from New York to Port St. Lucie that include hotel bookings?
Yes. In addition to deals on New York to Port St. Lucie flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New York 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 New York to Port St. Lucie.
Can I find deals for business class flights from New York to Port St. Lucie?
Yes. Cheapflights offers flight deals from New York 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.

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Top 8 airlines flying from New York to Port St. Lucie

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$33	Average$219	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$62	Average$178	FlexibilityNo cancel fee	On-time88%
Breeze Airways	Cheapest$84	Average$265	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$94	Average$291	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$98	Average$306	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$134	Average$358	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$138	Average$375	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$172	Average$331	FlexibilityNo cancel fee	On-time63%

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Cheap flights from New York, NY (NYC) to Port St. Lucie, FL

Find cheap flights from New York to Port St. Lucie with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from New York to Port St. Lucie

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Insights

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

A simple way to save on the total cost of your ticket is to fly from New York to Port St. Lucie in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

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

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

Weekly flight availability from New York to Port St. Lucie

The most flights from NYC to LU5 are scheduled on a Monday (145 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (49 on average).

Reviews of airlines servicing Port St. Lucie

See what other customers who have flown with Delta,United Airlines, andAllegiant Air from New York to Port St. Lucie have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the most popular routes from New York to Port St. Lucie?

What are the most reliable airlines from New York to Port St. Lucie?

What are the cheapest flights from New York to Port St. Lucie?

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

How can I find direct flights from New York to Port St. Lucie?

Can I find deals for business class flights from New York to Port St. Lucie?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to Port St. Lucie

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Port St. Lucie by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from New York to Port St. Lucie by cabin class

Find flights from New York to Port St. Lucie, based on your preferred cabin class, be it economy, premium economy, business, or first class.

New York and Port St. Lucie flights

Browse other New York and Port St. Lucie flight options. Last updated on November 5, 2026.

Other flights from New York

Browse through other flights departing from New York. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.

Popular flight searches

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Top 8 airlines flying from New York to Port St. Lucie

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