HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Port St. Lucie

$65+ Cheap flights from Houston 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MCO
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Houston to Port St. Lucie are usually found in February or January, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Houston to Port St. Lucie

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Port St. Lucie (LU5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$134
(FlightHub)

One-way from

$65
(Booking.com)

Popular in

March

Cheapest in

February

Average price

$243
From Houston to Port St. Lucie
Search Deals
One-way flight from Houston to Port St. Lucie
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
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 December 22, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/313:13 pmIAH - FLL
1 stop5h 28mSpirit Airlines
Wed 1/88:58 amFLL - IAH
1 stop9h 13mSpirit Airlines
Deal found 12/22$151
This Mytrip deal was found by Cheapflights users on 12/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:13 pmIAH - FLL
1 stop5h 28mMultiple Airlines
Fri 1/39:44 pmFLL - IAH
3 stops34h 02mMultiple Airlines
Deal found 12/22$459
This eDestinos deal was found by Cheapflights users on 12/20. 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.
Mon 12/308:35 pmHOU - FLL
1 stop20h 56mAllegiant Air
Sun 1/59:26 pmFLL - HOU
1 stop23h 19mAllegiant Air
Deal found 12/20$475
This eDestinos deal was found by Cheapflights users on 12/20. 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.
Mon 12/307:59 pmHOU - FLL
2 stops39h 15mMultiple Airlines
Sun 1/59:26 pmFLL - HOU
1 stop23h 19mMultiple Airlines
Deal found 12/20$529
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Tue 12/319:05 amHOU - FLL
1 stop8h 25mAmerican Airlines
Wed 1/16:14 amFLL - HOU
1 stop10h 32mAmerican Airlines
Deal found 12/21$545
This Southwest deal was found by Cheapflights users on 12/21. 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 12/298:25 pmHOU - FLL
Nonstop2h 20mSouthwest
Mon 1/65:50 pmFLL - HOU
1 stop5h 05mSouthwest
Deal found 12/21$660
This Delta deal was found by Cheapflights users on 12/21. 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.
Sat 12/216:49 pmHOU - FLL
1 stop4h 33mDelta
Sun 12/295:29 amFLL - HOU
1 stop5h 20mDelta
Deal found 12/21$821

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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

Fri 1/31

8:00 am-11:26 am

Nonstop2h 26m

Fort Lauderdale

Sun 2/2

8:43 pm-7:34 am

1 stop11h 51m

$134

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

Fri 1/10

11:07 am-10:07 pm

1 stop10h 00m

Fort Lauderdale

Sun 1/12

9:05 pm-11:03 pm

Nonstop2h 58m

$135

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

Fri 1/10

12:25 pm-6:31 pm

1 stop5h 06m

Fort Lauderdale

Sun 1/12

8:43 pm-7:40 am

1 stop11h 57m

$138

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

Tue 2/4

7:05 am-2:50 pm

1 stop6h 45m

Fort Lauderdale

Tue 2/11

5:00 pm-9:14 pm

1 stop5h 14m

$196

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

Sun 1/12

7:15 pm-10:30 pm

Nonstop2h 15m

Fort Lauderdale

Tue 1/14

6:10 am-8:05 am

Nonstop2h 55m

$208

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

Mon 1/13

6:00 am-1:01 pm

1 stop6h 01m

Fort Lauderdale

Wed 1/15

5:25 am-9:30 am

1 stop5h 05m

$216

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

Tue 2/4

6:26 pm-10:00 pm

Nonstop2h 34m

Fort Lauderdale

Wed 2/12

6:30 am-8:34 am

Nonstop3h 04m

$227

HoustonFort Lauderdale

HOU - FLL

HOUFLL

Houston Hobby

Wed 1/8

10:15 am-6:44 pm

1 stop7h 29m

Fort Lauderdale

Fri 1/10

6:21 am-11:44 am

1 stop6h 23m

$276

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

Sat 1/18

10:01 am-6:51 pm

2 stops7h 50m

Fort Lauderdale

Sat 1/25

6:41 am-1:51 pm

1 stop8h 10m

$282

HoustonFort Lauderdale

IAH - FLL

IAHFLL

Houston George Bush Intcntl

Sat 2/8

8:00 pm-11:29 pm

Nonstop2h 29m

$65

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 21 results
1
2
3

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 December 20, 2024.

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 69 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 December 22, 2024.

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. Monday 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 December 22, 2024.
Peruse reviews from past customers who have flown with Delta, American Airlines and United Airlines 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
4,804 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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

Allegiant Air
7.4
Good
823 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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 Spirit Airlines, which is currently one of the cheapest options available, starting at $65. Southwest flights start at $79 while deals on Frontier start at $87 one-way.

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

    The cheapest flight price from Houston to Port St. Lucie is $99. On average you can expect to pay $362. The most popular route, (Houston Hobby - Fort Lauderdale), can usually be booked for $86.

  • 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

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 Houston to Port St. Lucie

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Miami flights
Dallas/Fort Worth to Fort Lauderdale flights
Hobby to Miami flights
Hobby to Orlando flights
Dallas/Fort Worth to Tampa flights
George Bush Intcntl to Miami flights
George Bush Intcntl to Orlando flights
Hobby to Fort Lauderdale flights
George Bush Intcntl to Fort Lauderdale flights
Love Field to Orlando flights
Austin to Miami flights
Austin to Orlando flights
Austin to Fort Lauderdale flights
Love Field to Miami flights
Hobby to Tampa flights
Dallas/Fort Worth to West Palm Beach flights
Love Field to Fort Lauderdale flights
Hobby to West Palm Beach flights
George Bush Intcntl to Tampa flights
Austin to Tampa flights
Dallas/Fort Worth to Jacksonville flights
Hobby to Fort Myers flights
George Bush Intcntl to West Palm Beach flights
San Antonio to Orlando flights
Dallas/Fort Worth to Fort Myers flights
George Bush Intcntl to Fort Myers flights
Love Field to Tampa flights
San Antonio to Fort Lauderdale flights
Dallas/Fort Worth to Key West flights
Dallas/Fort Worth to Pensacola flights
San Antonio to Miami flights
Dallas/Fort Worth to Sarasota flights
Hobby to Pensacola flights
Hobby to Jacksonville flights
Hobby to Key West flights
Austin to Fort Myers flights
Dallas/Fort Worth to Valparaiso flights
San Antonio to Tampa flights
Austin to Jacksonville flights
George Bush Intcntl to Key West flights
George Bush Intcntl to Jacksonville flights
Love Field to Jacksonville flights
George Bush Intcntl to Pensacola flights
Dallas/Fort Worth to Gainesville flights
Dallas/Fort Worth to Tallahassee flights
Dallas/Fort Worth to Panama City flights
El Paso to Orlando flights
Austin to Key West flights
Austin to West Palm Beach flights

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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$164FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$58Average$155FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$157Average$441FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$158Average$396FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$169Average$368FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$444FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.