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Port St. Lucie

$91+ Cheap flights from Houston to Port St. Lucie, FL

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MCO
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Houston to Port St. Lucie are usually found in February or May, booked 21 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Houston to Port St. Lucie

Keep the following information in mind while searching for Houston to Port St. Lucie flight deals. Data was last updated février 20, 2025.

Round-trip from

$91
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$158
From Houston to Port St. Lucie
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Houston to Port St. Lucie

Cheapest flights from Houston to Port St. Lucie
Explore the most affordable flight options available from Houston to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
jeu. 3/68:28 pmIAH - FLL
Nonstop2h 31mSpirit Airlines
mar. 3/184:33 pmFLL - IAH
Nonstop3h 07mSpirit Airlines
Deal found 2/20$91
This Southwest deal was found by Cheapflights users on 2/20. 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.
mer. 3/197:20 pmHOU - FLL
Nonstop2h 15mSouthwest
mar. 3/256:30 pmFLL - HOU
Nonstop3h 05mSouthwest
Deal found 2/20$197
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/267:00 pmIAH - FLL
Nonstop2h 25mMultiple Airlines
sam. 3/112:33 pmFLL - IAH
1 stop5h 53mMultiple Airlines
Deal found 2/20$198
This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/179:33 amHOU - FLL
1 stop21h 58mAllegiant Air
dim. 3/308:40 pmFLL - HOU
1 stop13h 03mAllegiant Air
Deal found 2/19$239
This Delta deal was found by Cheapflights users on 2/20. 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.
sam. 3/226:00 amHOU - FLL
1 stop5h 50mDelta
sam. 3/295:30 amFLL - HOU
1 stop5h 07mDelta
Deal found 2/20$257
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 3/113:43 pmHOU - FLL
1 stop6h 45mAmerican Airlines
mar. 3/187:01 pmFLL - HOU
1 stop5h 52mAmerican Airlines
Deal found 2/20$327
This eDestinos deal was found by Cheapflights users on 2/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/149:33 amHOU - FLL
1 stop8h 08mMultiple Airlines
sam. 3/226:20 pmFLL - HOU
1 stop18h 13mMultiple Airlines
Deal found 2/20$438

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

Customize your flight search to find flights from Houston 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 février 20, 2025.

Fly from

Houston

Fly to

Port St. Lucie

Route

Depart

Return

Price

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

jeu. 3/6

8:28 pm-11:59 pm

Nonstop2h 31m

Fort Lauderdale

mar. 3/18

4:33 pm-6:40 pm

Nonstop3h 07m

$91

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

mer. 3/19

7:20 pm-10:35 pm

Nonstop2h 15m

Fort Lauderdale

mar. 3/25

6:30 pm-8:35 pm

Nonstop3h 05m

$197

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

mer. 2/26

7:00 pm-10:25 pm

Nonstop2h 25m

Fort Lauderdale

sam. 3/1

12:33 pm-5:26 pm

1 stop5h 53m

$198

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

mar. 3/11

6:00 am-2:44 pm

1 stop7h 44m

Fort Lauderdale

mer. 4/2

7:45 am-1:50 pm

1 stop7h 05m

$217

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

lun. 3/17

9:33 am-8:31 am

1 stop21h 58m

Fort Lauderdale

dim. 3/30

8:40 pm-8:43 am

1 stop13h 03m

$239

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

dim. 4/6

9:14 am-6:11 pm

1 stop7h 57m

Fort Lauderdale

mer. 4/9

4:58 pm-10:40 pm

1 stop6h 42m

$317

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

ven. 3/14

9:33 am-6:41 pm

1 stop8h 08m

Fort Lauderdale

sam. 3/22

6:20 pm-11:33 am

1 stop18h 13m

$438

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

dim. 2/23

6:10 am-9:32 am

Nonstop2h 22m

$173

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

jeu. 4/17

9:14 am-6:12 pm

1 stop7h 58m

$179

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

dim. 5/4

6:45 pm-12:30 am

1 stop4h 45m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 17 results
1
2

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

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to Port St. Lucie. Price data was last updated on February 14, 2025.

The price you pay for your flight from Houston to Port St. Lucie may vary depending on when you book. For the best chance of a lower fare, look to book 21 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 Houston to Port St. Lucie?

Currently, May is the cheapest month in which you can book a flight from Houston to Port St. Lucie (average of $206). Flying from Houston 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 HOU to LU5?

Find hourly flight availability from Houston 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 février 20, 2025.

When flying from Houston 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 Houston to Port St. Lucie?

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

Travelers seeking maximum savings on their Houston to Port St. Lucie flight should consider departing on Wednesday 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.

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 février 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Houston to Port St. Lucie to help guide your decision. 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
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Qatar Airways
7.4
Good
3,609 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Houston 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 Houston to Port St. Lucie one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $159. Allegiant Air flights start at $160 while deals on Southwest start at $164 one-way.

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

    The cheapest flight price from Houston to Port St. Lucie is $98. On average you can expect to pay $319. The most popular route, (Houston Hobby - Fort Lauderdale), can usually be booked for $75.

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Houston to Port St. Lucie (average of $206). Flying from Houston 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.

See more FAQs

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Top 6 airlines flying from Houston to Port St. Lucie

Discover the top 6 airlines that operate flights from Houston 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 février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$167FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$59Average$165FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$158Average$430FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$175Average$376FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$437FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$198Average$390FlexibilityNo cancel feeOn-time63%
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