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Port St. Lucie

$63+ Cheap flights from Dallas 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — MCO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Port St. Lucie are usually found in September or October, booked 55 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Dallas to Port St. Lucie

Keep the following information in mind while searching for Dallas to Port St. Lucie flight deals. Data was last updated May 1, 2025.

Round-trip from

$118
(Spirit)

One-way from

$63
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$228
From Dallas to Port St. Lucie
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One-way flight from Dallas to Port St. Lucie
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Highest demand for flights based on searches. 16% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Dallas to Port St. Lucie

Cheapest flights from Dallas to Port St. Lucie
Explore the most affordable flight options available from Dallas to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:30 amDFW - FLL
Nonstop2h 55mSpirit Airlines
Wed 9/247:46 pmFLL - DFW
Nonstop3h 04mSpirit Airlines
Deal found 4/30$119
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/87:55 pmDAL - FLL
Nonstop2h 40mSouthwest
Fri 6/137:40 pmFLL - DAL
Nonstop2h 55mSouthwest
Deal found 4/30$179
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2111:13 amDFW - FLL
1 stop5h 27mDelta
Tue 7/295:47 pmFLL - DFW
1 stop4h 58mDelta
Deal found 4/30$217
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:45 amDAL - FLL
1 stop5h 40mDelta
Tue 7/157:47 pmFLL - DAL
1 stop4h 57mDelta
Deal found 4/29$217
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:46 pmDFW - FLL
1 stop11h 19mFrontier
Sun 5/119:05 amFLL - DFW
1 stop10h 36mFrontier
Deal found 4/30$218
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/410:30 amDFW - FLL
1 stop9h 57mMultiple Airlines
Wed 5/710:33 pmFLL - DFW
1 stop10h 04mMultiple Airlines
Deal found 4/30$220
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/217:00 amDFW - FLL
Nonstop2h 48mAmerican Airlines
Sat 6/285:09 amFLL - DFW
Nonstop3h 11mAmerican Airlines
Deal found 4/30$259

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas to Port St. Lucie that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Dallas to Port St. Lucie that are best for you.

Fly from

Dallas

Fly to

Port St. Lucie

Route

Depart

Return

Price

DallasFort Lauderdale

DFW - FLL

DFWFLL

Dallas/Fort Worth

Wed 5/14

7:28 pm-7:10 am

1 stop10h 42m

Fort Lauderdale

Tue 5/20

7:00 am-9:13 am

Nonstop3h 13m

$119

DallasFort Lauderdale

DAL - FLL

DALFLL

Dallas Love Field

Sun 6/8

7:55 pm-11:35 pm

Nonstop2h 40m

Fort Lauderdale

Fri 6/13

7:40 pm-9:35 pm

Nonstop2h 55m

$179

DallasFort Lauderdale

DFW - FLL

DFWFLL

Dallas/Fort Worth

Thu 5/8

7:46 pm-8:05 am

1 stop11h 19m

Fort Lauderdale

Sat 5/10

7:00 am-9:13 am

Nonstop3h 13m

$199

DallasFort Lauderdale

DFW - FLL

DFWFLL

Dallas/Fort Worth

Mon 7/21

11:13 am-5:40 pm

1 stop5h 27m

Fort Lauderdale

Tue 7/29

5:47 pm-9:45 pm

1 stop4h 58m

$217

DallasFort Lauderdale

DAL - FLL

DALFLL

Dallas Love Field

Tue 7/8

5:45 am-12:25 pm

1 stop5h 40m

Fort Lauderdale

Tue 7/15

7:47 pm-11:44 pm

1 stop4h 57m

$217

DallasFort Lauderdale

DFW - FLL

DFWFLL

Dallas/Fort Worth

Thu 5/8

7:46 pm-8:05 am

1 stop11h 19m

Fort Lauderdale

Sun 5/11

9:05 am-6:41 pm

1 stop10h 36m

$218

DallasFort Lauderdale

DFW - FLL

DFWFLL

Dallas/Fort Worth

Sat 6/21

7:00 am-10:48 am

Nonstop2h 48m

Fort Lauderdale

Sat 6/28

5:09 am-7:20 am

Nonstop3h 11m

$259

DallasFort Lauderdale

DFW - FLL

DFWFLL

Dallas/Fort Worth

Mon 5/26

6:40 pm-10:44 pm

Nonstop3h 04m

$63

DallasFort Lauderdale

DFW - FLL

DFWFLL

Dallas/Fort Worth

Mon 7/28

12:44 pm-4:41 pm

Nonstop2h 57m

$90

DallasFort Lauderdale

DAL - FLL

DALFLL

Dallas Love Field

Tue 6/24

8:40 am-12:25 pm

Nonstop2h 45m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 17 results
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Best time to book a flight from Dallas to Port St. Lucie

Have a flexible travel schedule? Discover the best time to fly to Port St. Lucie from Dallas 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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Port St. Lucie. Price data was last updated on April 25, 2025.

The price you pay for your flight from Dallas to Port St. Lucie may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Dallas to Port St. Lucie (average of $206). Flying from Dallas to Port St. Lucie in November is currently the most expensive (average of $289). 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 DFW to LU5?

Find hourly flight availability from Dallas 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas to Port St. Lucie as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Dallas to Port St. Lucie. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Dallas to Port St. Lucie

Explore weekly flight availability from Dallas to Port St. Lucie. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from A78 to LU5 are scheduled on a Thursday (30 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 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

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 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 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 May 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Dallas to Port St. Lucie to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Dallas 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 are the cheapest airlines to fly from Dallas to Port St. Lucie one-way?

    $63 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 American Airlines and Southwest, with prices starting from $90 and $90, respectively.

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

    Consider Spirit Airlines (72%), GOL (68%) or Qantas Airways (66%) when booking your flight. These represent the most reliable airlines when flying from Dallas to Port St. Lucie.

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

    Looking at all options, your cheapest flight can be booked for $56. While the most popular route (Dallas/Fort Worth - Fort Lauderdale) can be booked for $81 on average our data indicates $454 when flying from Dallas to Port St. Lucie.

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas 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 Dallas to Port St. Lucie?

    Currently, May is the cheapest month in which you can book a flight from Dallas to Port St. Lucie (average of $206). Flying from Dallas to Port St. Lucie in November is currently the most expensive (average of $289). 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.

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Top 6 airlines flying from Dallas to Port St. Lucie

Discover the top 6 airlines that operate flights from Dallas to Port St. Lucie. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$201FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$74Average$181FlexibilityNo cancel feeOn-time65%
DeltaCheapest$158Average$391FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$180Average$466FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$185Average$377FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$245Average$443FlexibilityNo cancel feeOn-time69%

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