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$876+ Cheap flights to Port St. Lucie

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
— MCO
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Port St. Lucie in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Port St. Lucie
Explore the most affordable flight options available to Port St. Lucie. Find the lowest fares based on data from user searches, with prices last updated on 10 May 2026.

Mon 11/509:10
SYD
-
FLL
2 stops24h 21m
American Airlines
Sun 24/517:26
FLL
-
SYD
2 stops23h 39m
American Airlines
Deal found 7/5$1,408
Mon 11/509:15
SYD
-
FLL
2 stops24h 22m
Delta
Sun 24/511:28
FLL
-
SYD
2 stops29h 22m
Delta
Deal found 6/5$1,426
Mon 1/612:00
SYD
-
FLL
1 stop20h 22m
American Airlines
Mon 8/616:27
FLL
-
SYD
2 stops24h 38m
American Airlines
Deal found 9/5$1,502
Thu 4/609:10
SYD
-
FLL
2 stops25h 53m
American Airlines
Wed 24/617:26
FLL
-
SYD
2 stops23h 39m
American Airlines
Deal found 7/5$1,572
Thu 4/609:20
SYD
-
FLL
3 stops40h 17m
Air Canada
Wed 24/612:40
FLL
-
SYD
2 stops28h 40m
Air Canada
Deal found 7/5$1,656
Tue 26/512:00
SYD
-
FLL
1 stop37h 09m
American Airlines
Sat 30/516:47
FLL
-
SYD
2 stops48h 18m
American Airlines
Deal found 8/5$1,660
Mon 1/609:20
SYD
-
FLL
2 stops26h 44m
Multiple Airlines
Mon 8/621:10
FLL
-
SYD
3 stops44h 10m
Multiple Airlines
Deal found 9/5$1,666

Find flight deals to Port St. Lucie

Find the latest flights to Port St. Lucie in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 10 May 2026.

Return from

$1,502

One-way from

$876

Popular in

August

Cheapest in

October

Average price

$1,793
American Airlines
  • American Airlines
  • 1/6-8/6
  • 3 total stops
  • 45h 00m total
  • Sydney to Fort Lauderdale
Search Deals
American Airlines
  • American Airlines
  • 3/8
  • 2 total stops
  • 28h 49m total
  • Sydney to Port St. Lucie
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($251 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Port St. Lucie that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 10 May 2026.
Use the filters below to find and compare flights to Port St. Lucie that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Tue 26/5

09:20-11:40

2 stops40h 20m

Fort Lauderdale

Sat 30/5

21:10-07:20

2 stops68h 10m

$1,707

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Wed 3/6

09:20-11:37

2 stops40h 17m

Fort Lauderdale

Sun 7/6

12:40-07:20

2 stops52h 40m

$1,710

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Fri 29/5

17:50-18:02

2 stops38h 12m

Fort Lauderdale

Wed 10/6

11:59-06:55

1 stop28h 56m

$1,724

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Fri 29/5

09:20-11:40

2 stops40h 20m

Fort Lauderdale

Wed 10/6

21:10-07:20

2 stops44h 10m

$1,751
Fastest return journey

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Fri 29/5

09:15-21:43

2 stops26h 28m

Fort Lauderdale

Wed 10/6

07:35-06:50

1 stop33h 15m

$1,856

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Sun 2/8

09:20-11:29

2 stops40h 09m

Fort Lauderdale

Sun 9/8

12:30-07:20

2 stops28h 50m

$2,046

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Thu 4/6

09:15-06:40

1 stop35h 25m

Fort Lauderdale

Wed 24/6

07:35-06:50

1 stop33h 15m

$2,115

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Fri 29/5

10:20-05:49

1 stop33h 29m

Fort Lauderdale

Wed 10/6

08:03-06:55

1 stop32h 52m

$2,173
Cheapest one-way

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Mon 18/5

09:15-21:43

2 stops26h 28m

$881

SydneyFort Lauderdale

SYD - FLL

SYDFLL

Sydney Kingsford Smith

Mon 3/8

10:20-05:59

1 stop33h 39m

$888

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight to Port St. Lucie

Have a flexible travel schedule? Discover the best time to fly to Port St. Lucie with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How long is the flight to Port St. Lucie?

On average, a flight from Sydney to Port St. Lucie takes 20 hours 18 minutes. Flights to Port St. Lucie from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

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

The most popular airlines flying from Sydney to Port St. Lucie are United Airlines, Air Canada and American Airlines.

United Airlines
United Airlines
From $1,038
American Airlines
American Airlines
From $1,249
Air Canada
Air Canada
From $988
Qantas Airways
Qantas Airways
From $604

What are the cheapest airlines that fly to Port St. Lucie?

The cheapest airlines flying from Sydney to Port St. Lucie are Air Canada, Air New Zealand and United Airlines.

Rainfall in Port St. Lucie by month

Plan your trip to Port St. Lucie by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Port St. Lucie ranges from 46.0 - 211.0 mm per month. September is typically the wettest month, when rainfall can reach 211.0 mm. February is typically the driest time to visit Port St. Lucie when rainfall is around 46.0 mm.

Temperature in Port St. Lucie by month

Plan your trip to Port St. Lucie by taking into account the average temperature totals by month.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.0 C).

Reviews of airlines servicing Port St. Lucie

Get insights into the airlines that provide service to Port St. Lucie. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Port St. Lucie. Reviews last updated 10 May 2026.
Check out reviews from past customers who have flown Air New Zealand,United Airlines, andAmerican Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
640 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.4

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
640 reviews
Air New Zealand
8.0
Very Good
640 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.4

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,697 reviews
Air New Zealand
8.0
Very Good
640 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.4

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
American Airlines
7.1
Good
11,671 reviews
Air New Zealand
8.0
Very Good
640 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.4

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
11,017 reviews
Air New Zealand
8.0
Very Good
640 reviews
Check prices

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.4

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

FAQs about flying to Port St. Lucie

  • Can I find cheaper flights to Port St. Lucie if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Port St. Lucie on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Port St. Lucie?

    Based on reviews from Cheapflights users, Qantas Airways is rated the highest out of the airlines that fly to Port St. Lucie.

  • How much is a return flight to Port St. Lucie?

    A return flight to Port St. Lucie will typically cost around $412, however they can be found for as little as $412.

  • Where does the fastest flight to Port St. Lucie depart from?

    For those looking to save time traveling to Port St. Lucie, Sydney Kingsford Smith offers the quickest one-way flight (20 hours 18 minutes).

  • Does Orlando have car hire?

    Yes. Those touching down at Orlando can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Orlando?

    Yes. Orlando has hotels nearby for those requiring accommodations. Hyatt Regency Orlando International Airport is the closest property to Orlando (0.0 km away from Orlando).

See more FAQs

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How does Cheapflights help users find flights to Port St. Lucie?

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Why should you use Cheapflights to find cheap flight tickets to Port St. Lucie?

Millions of users choose and trust Cheapflights to book the best flight deals to Port St. Lucie for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Port St. Lucie with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Port St. Lucie, users can toggle the no change fees filter when performing a flight search.

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