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

$44 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $53 and $104, respectively.

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

Looking for the cheapest flight from Atlanta to Port St. Lucie? While on average our users pay $147, our data indicates the cheapest price to be $30. The most popular route (Atlanta Hartsfield-Jackson - Fort Lauderdale), is priced around $63.

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

No one likes to see their flight delayed. When booking a flight from Atlanta to Port St. Lucie consider choosing Sun Country Air (100%), Southwest (84%) or LATAM Airlines (84%) as they are the most reliable in getting you off to your destination on time.

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

American Airlines, Delta and Frontier are the most popular airlines when flying from Atlanta to Port St. Lucie.

How far in advance should I book a flight from Atlanta to Port St. Lucie?

To save on the cost of your flight from Atlanta to Port St. Lucie, book at least 21 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $93 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $171.

What is the cheapest month to fly from Atlanta to Port St. Lucie?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, January can be a great choice for travel to Port St. Lucie. Flights to Port St. Lucie from Atlanta in January are about $130 on average during January, but can be found for as low as $30.

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

Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Port St. Lucie from Atlanta. Booking flights from Hartsfield-Jackson (ATL) to Port St. Lucie should be relatively easy as there are 50 daily outbound flights to Port St. Lucie from 6 different airlines.

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

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

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

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

Yes. Cheapflights offers flight deals from Atlanta 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.

$44+ Flights from Atlanta, Georgia to Port St. Lucie

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The best prices from Atlanta Hartsfield-Jackson to Port St. Lucie are usually found in January or February, booked 20 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Atlanta to Port St. Lucie

Popular in	November
Cheapest in	January
Round-trip from	$86 (Spirit)
One-way from	$44 (Cheapflightsfares)

High demand for flights, 18% potential price rise

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Best time to find cheap flights, 30% potential price drop

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From Atlanta Hartsfield-Jackson to Port St. Lucie

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One-way flight from Atlanta Hartsfield-Jackson to Port St. Lucie

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Find flight deals from Atlanta to Port St. Lucie

Cheapest flights from Atlanta to Port St. Lucie
Explore the most affordable flight options available from Atlanta to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

Tue 12/105:35 pmATL - FLL

1 stop5h 54mSpirit Airlines

Sat 12/147:45 pmFLL - ATL

Nonstop2h 04mSpirit Airlines

Deal found 11/18

$86

Tue 12/35:13 pmATL - FLL

Nonstop1h 56mMultiple Airlines

Tue 12/179:32 amFLL - ATL

Nonstop2h 11mMultiple Airlines

Deal found 11/20

$90

Thu 12/53:20 pmATL - FLL

1 stop28h 00mFrontier

Mon 12/98:49 pmFLL - ATL

Nonstop2h 08mFrontier

Deal found 11/19

$91

Best flights from Atlanta to Port St. Lucie
Discover carefully curated flight deals from Atlanta to Port St. Lucie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2024.

Tue 12/105:35 pmATL - FLL

1 stop5h 54mSpirit Airlines

Sat 12/147:45 pmFLL - ATL

Nonstop2h 04mSpirit Airlines

Deal found 11/18

$86

Sun 1/56:25 amATL - FLL

Nonstop2h 02mFrontier

Wed 1/89:17 amFLL - ATL

Nonstop2h 11mFrontier

Deal found 11/19

$87

Tue 12/310:39 amATL - FLL

Nonstop1h 57mMultiple Airlines

Thu 12/58:49 pmFLL - ATL

Nonstop2h 08mMultiple Airlines

Deal found 11/20

$89

Fri 12/67:59 pmATL - FLL

Nonstop1h 51mDelta

Tue 12/1011:10 amFLL - ATL

Nonstop1h 55mDelta

Deal found 11/19

$235

Last-minute flights from Atlanta to Port St. Lucie
Discover last-minute flight deals from Atlanta to Port St. Lucie. Data last updated November 20, 2024 and is based on user searches.

Mon 11/2510:40 pmATL - FLL

Nonstop1h 54mSpirit Airlines

Sat 12/1410:55 pmFLL - ATL

Nonstop2h 00mSpirit Airlines

Deal found 11/20

$89

Mon 11/2510:40 pmATL - FLL

Nonstop1h 54mMultiple Airlines

Tue 11/266:44 pmFLL - ATL

Nonstop2h 14mMultiple Airlines

Deal found 11/19

$107

Tue 11/263:45 pmATL - FLL

Nonstop1h 59mFrontier

Sat 12/710:33 amFLL - ATL

1 stop10h 18mFrontier

Deal found 11/20

$112

Tue 11/267:00 amATL - FLL

1 stop5h 57mAmerican Airlines

Tue 11/265:18 pmFLL - ATL

1 stop6h 56mAmerican Airlines

Deal found 11/19

$208

Tue 12/35:13 pmATL - FLL

Nonstop1h 56mMultiple Airlines

Tue 12/179:32 amFLL - ATL

Nonstop2h 11mMultiple Airlines

Deal found 11/20

$90

Thu 12/53:20 pmATL - FLL

1 stop28h 00mFrontier

Mon 12/98:49 pmFLL - ATL

Nonstop2h 08mFrontier

Deal found 11/19

$91

Tue 12/105:35 pmATL - FLL

1 stop5h 54mSpirit Airlines

Sat 12/147:45 pmFLL - ATL

Nonstop2h 04mSpirit Airlines

Deal found 11/18

$86

One-way flights from Atlanta to Port St. Lucie
Search for one-way flight options from Atlanta to Port St. Lucie. Find affordable one-way fares based on user searches. Data last updated November 20, 2024.

Mon 11/2510:40 pmATL - FLL

Nonstop1h 54mSpirit Airlines

Deal found 11/19

$44

Wed 12/183:18 pmATL - FLL

1 stop5h 45mFrontier

Deal found 11/19

$53

Fri 11/293:45 pmATL - FLL

1 stop7h 27mUnited Airlines

Deal found 11/19

$104

Mon 12/303:30 pmATL - FLL

Nonstop1h 50mDelta

Deal found 11/19

$109

Sat 2/158:21 pmATL - FLL

1 stop4h 22mAmerican Airlines

Deal found 11/19

$118

Tue 2/119:15 amATL - FLL

2 stops8h 10mSouthwest

Deal found 11/20

$123

Fri 11/2910:42 amATL - FLL

2 stops14h 15mMultiple Airlines

Deal found 11/19

$159

Thu 12/511:40 amATL - FLL

1 stop11h 08mJetBlue

Deal found 11/19

$167

Find flights from Atlanta to Port St. Lucie within your budget

Fly from

Fly to

Route

Depart

Return

Price

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Tue 12/10

5:35 pm-11:29 pm

1 stop5h 54m

Fort Lauderdale

Wed 12/11

7:12 am-9:09 am

Nonstop1h 57m

$86

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Sun 1/5

6:25 am-8:27 am

Nonstop2h 02m

Fort Lauderdale

Wed 1/8

9:17 am-11:28 am

Nonstop2h 11m

$87

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Tue 12/3

10:39 am-12:36 pm

Nonstop1h 57m

Fort Lauderdale

Thu 12/5

8:49 pm-10:57 pm

Nonstop2h 08m

$89

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Fri 12/6

7:59 pm-9:50 pm

Nonstop1h 51m

Fort Lauderdale

Tue 12/10

11:10 am-1:05 pm

Nonstop1h 55m

$235

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Mon 11/25

10:40 pm-12:34 am

Nonstop1h 54m

$44

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Wed 12/18

3:18 pm-9:03 pm

1 stop5h 45m

$53

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Fri 11/29

3:45 pm-11:12 pm

1 stop7h 27m

$104

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Mon 12/30

3:30 pm-5:20 pm

Nonstop1h 50m

$109

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Sat 2/15

8:21 pm-12:43 am

1 stop4h 22m

$118

AtlantaFort Lauderdale

ATL - FLL

ATLFLL

Atlanta Hartsfield-Jackson

Tue 2/11

9:15 am-5:25 pm

2 stops8h 10m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 12 results

Best time to book a flight from Atlanta to Port St. Lucie

Have a flexible travel schedule? Discover the best time to fly to Port St. Lucie from Atlanta with our price prediction graph.

Estimated round-trip 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.

Travel insights for flights from Atlanta to Port St. Lucie

Get recent, data-driven insights about flights from Atlanta to Port St. Lucie including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Atlanta to Port St. Lucie?

The best time to book flights from Atlanta to Port St. Lucie is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Atlanta to Port St. Lucie?

Currently, December is the cheapest month in which you can book a flight from Atlanta to Port St. Lucie (average of $203). Flying from Atlanta to Port St. Lucie in November is currently the most expensive (average of $263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

When flying from Atlanta to Port St. Lucie, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

Weekly flight availability from Atlanta to Port St. Lucie

The most flights from ATL to LU5 are scheduled on a Monday (81 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).

Rainfall in Port St. Lucie by month

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.

Temperature in Port St. Lucie 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 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).

Reviews of airlines servicing Port St. Lucie

Get a feel of what it's like to fly with Spirit Airlines and Frontier from Atlanta to Port St. Lucie by reading reviews from past customers. 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.

Southwest

8.1

Very good

5,014 reviews

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest

8.1

Very good

5,014 reviews

Southwest

8.1

Very good

5,014 reviews

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta

8.0

Very good

8,756 reviews

Southwest

8.1

Very good

5,014 reviews

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue

7.5

Good

3,394 reviews

Southwest

8.1

Very good

5,014 reviews

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines

7.4

Good

9,171 reviews

Southwest

8.1

Very good

5,014 reviews

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

5,014 reviews

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

What airport do you fly from for flights from Atlanta to Port St. Lucie?
Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Port St. Lucie from Atlanta. Booking flights from Hartsfield-Jackson (ATL) to Port St. Lucie should be relatively easy as there are 50 daily outbound flights to Port St. Lucie from 6 different airlines.
What are the cheapest airlines to fly from Atlanta to Port St. Lucie one-way?
$44 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $53 and $104, respectively.
What are the most reliable airlines from Atlanta to Port St. Lucie?
No one likes to see their flight delayed. When booking a flight from Atlanta to Port St. Lucie consider choosing Sun Country Air (100%), Southwest (84%) or LATAM Airlines (84%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Atlanta to Port St. Lucie?
Looking for the cheapest flight from Atlanta to Port St. Lucie? While on average our users pay $147, our data indicates the cheapest price to be $30. The most popular route (Atlanta Hartsfield-Jackson - Fort Lauderdale), is priced around $63.
Can I find deals for flights from Atlanta to Port St. Lucie that include hotel bookings?
Yes. In addition to deals on Atlanta to Port St. Lucie flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta 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 Atlanta to Port St. Lucie.
Can I find deals for business class flights from Atlanta to Port St. Lucie?
Yes. Cheapflights offers flight deals from Atlanta 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.
What is the cheapest month to book a flight from Atlanta to Port St. Lucie?
Currently, December is the cheapest month in which you can book a flight from Atlanta to Port St. Lucie (average of $203). Flying from Atlanta to Port St. Lucie in November is currently the most expensive (average of $263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Atlanta to Port St. Lucie

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$29	Average$122	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$40	Average$98	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$69	Average$176	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$115	Average$281	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$143	Average$291	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$153	Average$331	FlexibilityNo cancel fee	On-time71%

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$44+ Cheap flights from Atlanta (ATL) to Port St. Lucie, FL

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Port St. Lucie with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Atlanta Hartsfield-Jackson to Port St. Lucie are usually found in January or February, booked 20 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Atlanta to Port St. Lucie

Popular in

Cheapest in

Round-trip from

One-way from

Find flight deals from Atlanta to Port St. Lucie

Cheapest flights from Atlanta to Port St. LucieExplore the most affordable flight options available from Atlanta to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

Explore the most affordable flight options available from Atlanta to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

Find flights from Atlanta to Port St. Lucie within your budget

Best time to book a flight from Atlanta to Port St. Lucie

Have a flexible travel schedule? Discover the best time to fly to Port St. Lucie from Atlanta with our price prediction graph.

Travel insights for flights from Atlanta to Port St. Lucie

Get recent, data-driven insights about flights from Atlanta to Port St. Lucie including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Atlanta to Port St. Lucie?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Port St. Lucie. Price data was last updated on November 15, 2024.

What is the cheapest month to book a flight from Atlanta to Port St. Lucie?

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

Find hourly flight availability from Atlanta to Port St. Lucie. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Port St. Lucie. Price data was last updated on November 18, 2024.

Weekly flight availability from Atlanta to Port St. Lucie

Rainfall in Port St. Lucie by month

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

Temperature in Port St. Lucie by month

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

Reviews of airlines servicing Port St. Lucie

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Port St. Lucie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

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

What is the cheapest month to book a flight from Atlanta 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 Atlanta to Port St. Lucie

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

Top 6 airlines flying from Atlanta to Port St. Lucie

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Cheapest flights from Atlanta to Port St. Lucie
Explore the most affordable flight options available from Atlanta to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.