$55+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MCO
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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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.Cheapflights Tip: The best prices from Houston to Port St. Lucie are usually found in October or January, booked 40 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from Houston to Port St. Lucie
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Cheapest flights from Houston to Port St. LucieExplore 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 September 17, 2026.
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 September 17, 2026.
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:25 am -
Nonstop2h 47m
Tue 10/61:24 pm -
Nonstop2h 53m
Deal found 9/13![Frontier logo]()
$117
This Super.com deal was found by Cheapflights users on 9/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:05 am -
1 stop7h 21m
Tue 10/2012:47 pm -
Nonstop3h 01m
Deal found 9/14![Frontier logo]()
$118
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:19 pm -
1 stop9h 36m
Mon 11/212:44 pm -
Nonstop3h 00m
Deal found 9/14![Frontier logo]()
$119
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:27 am -
Nonstop2h 38m
Thu 10/2912:44 pm -
Nonstop3h 00m
Deal found 9/12![Frontier logo]()
$120
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:22 pm -
Nonstop2h 33m
Tue 12/151:21 pm -
Nonstop3h 06m
Deal found 9/13![Frontier logo]()
$122
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:27 am -
Nonstop2h 38m
Wed 10/2112:47 pm -
Nonstop3h 01m
Deal found 9/12![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 10/178:14 am -
Nonstop2h 38m
Mon 10/199:58 pm -
1 stop10h 21m
Deal found 9/16![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 9/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:18 am -
Nonstop2h 31m
Mon 11/212:44 pm -
Nonstop3h 00m
Deal found 9/15![Frontier logo]()
$127
This Super.com deal was found by Cheapflights users on 9/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:25 am -
Nonstop2h 47m
Mon 10/51:24 pm -
Nonstop2h 53m
Deal found 9/12![Frontier logo]()
$128
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:14 am -
Nonstop2h 38m
Tue 10/139:58 pm -
1 stop10h 21m
Deal found 9/16![Frontier logo]()
$129
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Thu 10/298:18 am -
Nonstop2h 31m
Thu 11/512:44 pm -
Nonstop3h 00m
Deal found 9/14![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/249:12 pm -
1 stop11h 15m
Mon 10/269:58 pm -
1 stop10h 25m
Deal found 9/15![Frontier logo]()
$131
Best flights from Houston to Port St. LucieDiscover carefully curated flight deals from Houston to Port St. Lucie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Houston to Port St. Lucie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Orbitz deal was found by Cheapflights users on 9/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:26 pm -
Nonstop2h 31m
Sun 12/66:20 am -
1 stop8h 00m
Deal found 9/12![Frontier logo]()
$180
This Southwest deal was found by Cheapflights users on 9/16. 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.
Wed 10/148:45 am -
1 stop11h 10m
Wed 10/216:10 am -
Nonstop2h 40m
Deal found 9/16![Southwest logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/88:27 am -
Nonstop2h 38m
Mon 10/126:00 am -
2 stops50h 19m
Deal found 9/16![Multiple Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:25 pm -
Nonstop2h 33m
Sun 11/19:00 am -
Nonstop3h 00m
Deal found 9/15![United Airlines logo]()
$214
This JetBlue deal was found by Cheapflights users on 9/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:44 pm -
Nonstop2h 39m
Tue 11/32:00 pm -
Nonstop3h 05m
Deal found 9/14![JetBlue logo]()
$320
This Delta deal was found by Cheapflights users on 9/12. 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 11/236:19 pm -
1 stop5h 26m
Tue 11/246:35 pm -
1 stop6h 24m
Deal found 9/12![Delta logo]()
$346
This Frontier deal was found by Cheapflights users on 9/13. 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.
Fri 12/114:22 pm -
Nonstop2h 33m
Tue 12/221:21 pm -
Nonstop3h 06m
Deal found 9/13![Frontier logo]()
$185
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:35 pm -
Nonstop2h 38m
Sun 10/187:00 am -
Nonstop2h 50m
Deal found 9/16![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 9/15. 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.
Sat 10/315:55 am -
2 stops5h 50m
Mon 11/25:40 pm -
1 stop6h 45m
Deal found 9/15![Southwest logo]()
$255
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:27 am -
Nonstop2h 38m
Sun 10/189:58 pm -
1 stop10h 21m
Deal found 9/16![Frontier logo]()
$272
This Southwest deal was found by Cheapflights users on 9/14. 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.
Mon 10/265:10 am -
1 stop5h 40m
Fri 10/306:05 pm -
1 stop7h 15m
Deal found 9/14![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/25:40 am -
1 stop7h 44m
Mon 10/56:18 pm -
1 stop6h 36m
Deal found 9/15![Delta logo]()
$346
This Southwest deal was found by Cheapflights users on 9/13. 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.
Tue 11/105:25 am -
1 stop5h 20m
Tue 11/176:00 pm -
Nonstop2h 50m
Deal found 9/13![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 9/12. 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 10/37:00 am -
1 stop5h 20m
Mon 10/57:48 pm -
1 stop5h 06m
Deal found 9/12![Delta logo]()
$346
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:25 am -
Nonstop2h 47m
Wed 9/231:24 pm -
Nonstop2h 53m
Deal found 9/16![Frontier logo]()
$323
This Delta deal was found by Cheapflights users on 9/14. 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 11/236:19 pm -
1 stop5h 26m
Tue 12/12:35 pm -
1 stop6h 43m
Deal found 9/14![Delta logo]()
$346
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 10/32:45 pm -
2 stops6h 15m
Wed 10/79:30 am -
2 stops8h 10m
Deal found 9/14![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 9/15. 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 10/311:08 am -
1 stop5h 13m
Mon 10/512:00 pm -
1 stop5h 25m
Deal found 9/15![Delta logo]()
$346
This Southwest deal was found by Cheapflights users on 9/12. 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.
Tue 10/132:50 pm -
2 stops6h 00m
Thu 10/154:10 pm -
2 stops6h 35m
Deal found 9/12![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 9/16. 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.
Fri 11/2011:55 am -
1 stop8h 15m
Sat 11/215:10 am -
Nonstop2h 45m
Deal found 9/16![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 9/13. 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.
Thu 11/58:00 am -
2 stops7h 45m
Sun 11/85:00 am -
Nonstop2h 45m
Deal found 9/13![Southwest logo]()
$380
This Southwest deal was found by Cheapflights users on 9/12. 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.
Thu 10/223:00 pm -
2 stops6h 15m
Sat 10/247:00 am -
2 stops7h 15m
Deal found 9/12![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 9/14. 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.
Fri 10/163:05 pm -
1 stop7h 00m
Sun 10/185:55 am -
1 stop5h 30m
Deal found 9/14![Southwest logo]()
$385
Last-minute flights from Houston to Port St. LucieDiscover last-minute flight deals from Houston to Port St. Lucie. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Port St. Lucie. Data last updated September 17, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:25 am -
Nonstop2h 47m
Mon 10/51:24 pm -
Nonstop2h 53m
Deal found 9/12![Frontier logo]()
$128
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:25 am -
Nonstop2h 47m
Tue 10/61:24 pm -
Nonstop2h 53m
Deal found 9/13![Frontier logo]()
$117
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:25 am -
Nonstop2h 47m
Wed 10/71:24 pm -
Nonstop2h 53m
Deal found 9/14![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 9/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:05 am -
1 stop7h 21m
Tue 10/2012:47 pm -
Nonstop3h 01m
Deal found 9/14![Frontier logo]()
$118
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:14 am -
Nonstop2h 38m
Tue 10/139:58 pm -
1 stop10h 21m
Deal found 9/16![Frontier logo]()
$129
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:27 am -
Nonstop2h 38m
Thu 10/2912:44 pm -
Nonstop3h 00m
Deal found 9/12![Frontier logo]()
$120
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:27 am -
Nonstop2h 38m
Wed 10/2112:47 pm -
Nonstop3h 01m
Deal found 9/12![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 10/178:14 am -
Nonstop2h 38m
Mon 10/199:58 pm -
1 stop10h 21m
Deal found 9/16![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/249:12 pm -
1 stop11h 15m
Mon 10/269:58 pm -
1 stop10h 25m
Deal found 9/15![Frontier logo]()
$131
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:19 pm -
1 stop9h 36m
Mon 11/212:44 pm -
Nonstop3h 00m
Deal found 9/14![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 9/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:18 am -
Nonstop2h 31m
Mon 11/212:44 pm -
Nonstop3h 00m
Deal found 9/15![Frontier logo]()
$127
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Thu 10/298:18 am -
Nonstop2h 31m
Thu 11/512:44 pm -
Nonstop3h 00m
Deal found 9/14![Frontier logo]()
$130
One-way flights from Houston to Port St. LucieSearch for one-way flight options from Houston to Port St. Lucie. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Houston to Port St. Lucie. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This iWofly deal was found by Cheapflights users on 9/12. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:18 am -
Nonstop2h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$55
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:12 pm -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$58
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:21 pm -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/138:14 am -
Nonstop2h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$61
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:18 am -
Nonstop2h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$63
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:25 am -
Nonstop2h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 11/148:21 pm -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 10/318:21 pm -
1 stop13h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$67
This Jetabroad deal was found by Cheapflights users on 9/12. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:14 am -
Nonstop2h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 9/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:22 pm -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$70
This Southwest deal was found by Cheapflights users on 9/16. 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.
Tue 10/136:40 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$96
This Southwest deal was found by Cheapflights users on 9/15. 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.
Wed 11/46:35 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$102
Find 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 September 17, 2026.
Round-trip from | $117 (Priceline) |
|---|---|
One-way from | $55 (iWofly) |
Popular in | June |
Cheapest in | October |
Average price | $212 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Houston to Port St. Lucie that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonFort Lauderdale
IAH Houston George Bush Intcntl - FLL Fort Lauderdale
IAHFLL
Houston George Bush Intcntl
Fri 10/30
9:14 pm-9:25 am
1 stop11h 11m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$73
HoustonFort Lauderdale
IAH Houston George Bush Intcntl - FLL Fort Lauderdale
IAHFLL
Houston George Bush Intcntl
Fri 10/16
9:12 pm-3:28 pm
1 stop17h 16m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$73
HoustonFort Lauderdale
HOU Houston Hobby - FLL Fort Lauderdale
HOUFLL
Houston Hobby
Tue 10/13
6:40 pm-10:05 pm
Nonstop2h 25m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$96
HoustonFort Lauderdale
IAH Houston George Bush Intcntl - FLL Fort Lauderdale
IAHFLL
Houston George Bush Intcntl
Tue 10/13
7:00 am-1:22 pm
1 stop5h 22m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$106
HoustonFort Lauderdale
HOU Houston Hobby - FLL Fort Lauderdale
HOUFLL
Houston Hobby
Wed 10/14
6:09 am-2:37 pm
1 stop7h 28m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$106
HoustonFort Lauderdale
HOU Houston Hobby - FLL Fort Lauderdale
HOUFLL
Houston Hobby
Mon 10/5
5:05 pm-11:50 pm
1 stop5h 45m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$138
HoustonFort Lauderdale
HOU Houston Hobby - FLL Fort Lauderdale
HOUFLL
Houston Hobby
Mon 12/14
2:40 pm-8:40 pm
1 stop5h 00m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$138
Quickest round-trip
HoustonFort Lauderdale
HOU Houston Hobby - FLL Fort Lauderdale
HOUFLL
Houston Hobby
Fri 11/13
5:55 am-9:15 am
Nonstop2h 20m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$145
HoustonFort Lauderdale
HOU Houston Hobby - FLL Fort Lauderdale
HOUFLL
Houston Hobby
Tue 10/6
2:50 pm-9:50 pm
2 stops6h 00m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$147
HoustonFort Lauderdale
IAH Houston George Bush Intcntl - FLL Fort Lauderdale
IAHFLL
Houston George Bush Intcntl
Wed 10/14
5:29 am-12:22 pm
1 stop5h 53m
Fort Lauderdale
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
Showing 1-10 of 46 resultsSorted by cheapest first
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.
IAH-FLL
HOU-FLL
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 Houston to Port St. Lucie
HO1-LU5
IAH-FLL
HOU-FLL
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 September 17, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 23% on flights from Houston to Port St. Lucie by exploring options for tickets at noon.
How much does it cost to fly round-trip from Houston to Port St. Lucie?
Airfare is below average for this route at the moment.
Houston to Port St. Lucie flights typically cost between $131 and $288 in October.The cheapest round-trip price found within the last 5 days was $117 on Frontier (Oct 4-Oct 6).
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 September 12, 2026.
Travelers seeking maximum savings on their Houston to Port St. Lucie flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 September 17, 2026.
Read through reviews of airlines operating flights from Houston to Port St. Lucie, such as Southwest,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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.
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Alternative routes for Houston to Port St. Lucie
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Complete your trip
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Search flights from Houston to Port St. Lucie by cabin class
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Houston and Port St. Lucie flights
Browse other Houston and Port St. Lucie flight options. Last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$200 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$169 | Average$247 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$388 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$174 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$187 | Average$507 | FlexibilityNo cancel fee | On-time71% |