$96+ Cheap flights from Puerto Rico to Houston
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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — HOU
Mar 16 — Mar 231
1 adult, Economy
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Find cheap flights from Puerto Rico to Houston 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Houston
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Cheapest flights from Puerto Rico to HoustonExplore the most affordable flight options available from Puerto Rico to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
Explore the most affordable flight options available from Puerto Rico to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
This Priceline deal was found by Cheapflights users on 2/10. 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 2/256:00 am
SJU
- IAH
1 stop7h 11m
Spirit Airlines
Sun 3/112:16 pm
IAH
- SJU
1 stop8h 53m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$188
This Priceline deal was found by Cheapflights users on 2/10. 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 4/62:43 am
BQN
- IAH
1 stop10h 03m
Frontier
Sat 4/118:02 am
IAH
- BQN
1 stop8h 41m
Frontier
Deal found 2/10![Frontier logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:36 pm
SJU
- IAH
1 stop9h 42m
Spirit Airlines
Sat 2/219:40 pm
IAH
- SJU
1 stop10h 37m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
SJU
- IAH
1 stop7h 11m
Spirit Airlines
Sun 3/14:20 pm
IAH
- SJU
1 stop15h 57m
Spirit Airlines
Deal found 2/13![Spirit Airlines logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:07 am
SJU
- IAH
1 stop7h 56m
Spirit Airlines
Sun 5/35:23 pm
IAH
- SJU
1 stop6h 57m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$198
This CheapOair deal was found by Cheapflights users on 2/11. 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.
Thu 2/264:36 pm
SJU
- IAH
1 stop9h 42m
Multiple Airlines
Mon 3/28:18 pm
IAH
- SJU
1 stop11h 36m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$200
This Expedia deal was found by Cheapflights users on 2/10. 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.
Sat 2/144:36 pm
SJU
- IAH
1 stop9h 42m
Multiple Airlines
Thu 2/268:18 pm
IAH
- SJU
1 stop26h 25m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$201
This Frontier deal was found by Cheapflights users on 2/13. 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.
Thu 4/96:00 am
SJU
- IAH
1 stop8h 50m
Frontier
Mon 5/116:00 am
IAH
- SJU
1 stop7h 08m
Frontier
Deal found 2/13![Frontier logo]()
$202
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:07 am
SJU
- IAH
1 stop7h 56m
Spirit Airlines
Tue 4/215:45 am
IAH
- SJU
1 stop7h 46m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
SJU
- IAH
1 stop11h 38m
Spirit Airlines
Wed 3/255:15 am
IAH
- SJU
1 stop13h 35m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$207
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:45 am
SJU
- IAH
1 stop9h 33m
Spirit Airlines
Mon 4/135:24 pm
IAH
- SJU
1 stop5h 34m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$209
This Priceline deal was found by Cheapflights users on 2/13. 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.
Sat 3/74:36 pm
SJU
- IAH
1 stop9h 42m
Multiple Airlines
Tue 3/2412:46 pm
IAH
- SJU
1 stop8h 59m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$210
Best flights from Puerto Rico to HoustonDiscover carefully curated flight deals from Puerto Rico to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
Discover carefully curated flight deals from Puerto Rico to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
This Priceline deal was found by Cheapflights users on 2/10. 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 4/62:43 am
BQN
- IAH
1 stop10h 03m
Frontier
Sat 4/118:02 am
IAH
- BQN
1 stop8h 41m
Frontier
Deal found 2/10![Frontier logo]()
$192
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Tue 3/103:22 pm
SJU
- IAH
1 stop8h 34m
Multiple Airlines
Tue 4/286:03 pm
IAH
- SJU
1 stop13h 44m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$215
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Mon 3/91:59 am
SJU
- IAH
2 stops19h 24m
Spirit Airlines
Tue 4/285:05 am
IAH
- SJU
2 stops8h 26m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:50 pm
SJU
- IAH
1 stop8h 40m
United Airlines
Tue 3/103:04 pm
IAH
- SJU
Nonstop4h 22m
United Airlines
Deal found 2/12![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 2/14. 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.
Tue 4/145:05 am
SJU
- HOU
1 stop15h 05m
Southwest
Tue 5/57:35 am
HOU
- SJU
2 stops9h 35m
Southwest
Deal found 2/14![Southwest logo]()
$364
This Travelocity deal was found by Cheapflights users on 2/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:22 pm
SJU
- IAH
1 stop8h 34m
Frontier
Tue 3/176:00 am
IAH
- SJU
1 stop7h 17m
Frontier
Deal found 2/10![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 2/10. 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.
Wed 4/82:43 am
BQN
- IAH
1 stop6h 55m
Frontier
Sat 4/118:02 am
IAH
- BQN
1 stop8h 41m
Frontier
Deal found 2/10![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Wed 3/116:00 am
SJU
- IAH
1 stop11h 38m
Multiple Airlines
Sun 3/152:39 pm
IAH
- SJU
1 stop9h 42m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 4/62:43 am
BQN
- IAH
2 stops21h 07m
Multiple Airlines
Sat 4/118:02 am
IAH
- BQN
1 stop8h 41m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 2/13. 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 4/305:05 am
SJU
- HOU
2 stops9h 40m
Southwest
Thu 5/710:20 am
HOU
- SJU
2 stops12h 20m
Southwest
Deal found 2/13![Southwest logo]()
$369
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 5/72:55 pm
SJU
- IAH
Nonstop4h 56m
United Airlines
Sun 5/313:03 pm
IAH
- SJU
Nonstop4h 35m
United Airlines
Deal found 2/10![United Airlines logo]()
$391
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Tue 5/53:43 pm
SJU
- IAH
2 stops19h 50m
Spirit Airlines
Sat 5/305:05 am
IAH
- SJU
2 stops8h 26m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 2/12. 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 3/53:50 pm
SJU
- HOU
2 stops10h 55m
Southwest
Tue 3/1011:05 am
HOU
- SJU
2 stops10h 55m
Southwest
Deal found 2/12![Southwest logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 3/66:00 am
SJU
- IAH
1 stop7h 11m
Multiple Airlines
Sat 3/145:15 am
IAH
- SJU
2 stops15h 19m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:05 am
SJU
- IAH
1 stop10h 37m
United Airlines
Tue 3/243:04 pm
IAH
- SJU
Nonstop4h 22m
United Airlines
Deal found 2/13![United Airlines logo]()
$391
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/65:45 pm
SJU
- IAH
2 stops27h 31m
Spirit Airlines
Sun 3/155:15 am
IAH
- SJU
2 stops12h 40m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 2/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:00 am
SJU
- IAH
Nonstop4h 53m
United Airlines
Tue 4/141:38 pm
IAH
- SJU
1 stop9h 12m
United Airlines
Deal found 2/14![United Airlines logo]()
$391
This Priceline deal was found by Cheapflights users on 2/11. 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 3/102:42 am
BQN
- IAH
1 stop21h 27m
Frontier
Sat 3/148:24 am
IAH
- BQN
1 stop16h 18m
Frontier
Deal found 2/11![Frontier logo]()
$395
This Southwest deal was found by Cheapflights users on 2/11. 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 4/105:05 am
SJU
- HOU
1 stop7h 45m
Southwest
Tue 4/1412:50 pm
HOU
- SJU
2 stops9h 50m
Southwest
Deal found 2/11![Southwest logo]()
$395
This CheapOair deal was found by Cheapflights users on 2/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
SJU
- IAH
1 stop8h 50m
Multiple Airlines
Tue 6/304:10 pm
IAH
- SJU
1 stop15h 45m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 2/13. 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 5/76:50 am
SJU
- HOU
2 stops17h 00m
Southwest
Sat 5/165:40 am
HOU
- SJU
1 stop8h 10m
Southwest
Deal found 2/13![Southwest logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/123:02 am
BQN
- IAH
2 stops45h 50m
Frontier
Wed 3/184:46 pm
IAH
- BQN
1 stop7h 56m
Frontier
Deal found 2/11![Frontier logo]()
$423
This Southwest deal was found by Cheapflights users on 2/11. 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 4/105:05 am
SJU
- HOU
1 stop12h 05m
Southwest
Mon 4/1310:20 am
HOU
- SJU
2 stops12h 20m
Southwest
Deal found 2/11![Southwest logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Sun 3/152:42 am
BQN
- IAH
2 stops38h 40m
Multiple Airlines
Mon 3/234:30 pm
IAH
- BQN
1 stop8h 12m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$428
This Southwest deal was found by Cheapflights users on 2/14. 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 4/35:30 am
SJU
- HOU
2 stops9h 05m
Southwest
Tue 4/141:00 pm
HOU
- SJU
2 stops9h 40m
Southwest
Deal found 2/14![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 2/13. 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 3/105:15 am
SJU
- HOU
1 stop11h 55m
Southwest
Sun 3/158:50 pm
HOU
- SJU
1 stop11h 35m
Southwest
Deal found 2/13![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 2/10. 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 4/810:30 am
CPX
- IAH
2 stops13h 05m
United Airlines
Thu 4/97:50 pm
IAH
- CPX
2 stops19h 23m
United Airlines
Deal found 2/10![United Airlines logo]()
$1,708
Last-minute flights from Puerto Rico to HoustonDiscover last-minute flight deals from Puerto Rico to Houston. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Houston. Data last updated February 14, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:36 pm
SJU
- IAH
1 stop9h 42m
Spirit Airlines
Sat 2/219:40 pm
IAH
- SJU
1 stop10h 37m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$192
This Expedia deal was found by Cheapflights users on 2/10. 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.
Sat 2/144:36 pm
SJU
- IAH
1 stop9h 42m
Multiple Airlines
Thu 2/268:18 pm
IAH
- SJU
1 stop26h 25m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$201
This CheapOair deal was found by Cheapflights users on 2/11. 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.
Sat 2/144:36 pm
SJU
- IAH
1 stop9h 42m
Multiple Airlines
Mon 3/99:03 pm
IAH
- SJU
1 stop13h 07m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$209
This Priceline deal was found by Cheapflights users on 2/10. 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 2/163:59 am
BQN
- IAH
1 stop16h 48m
Frontier
Tue 2/248:18 pm
IAH
- BQN
1 stop28h 39m
Frontier
Deal found 2/10![Frontier logo]()
$278
This Priceline deal was found by Cheapflights users on 2/10. 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 2/256:00 am
SJU
- IAH
1 stop7h 11m
Spirit Airlines
Sun 3/112:16 pm
IAH
- SJU
1 stop8h 53m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$188
This CheapOair deal was found by Cheapflights users on 2/11. 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.
Thu 2/264:36 pm
SJU
- IAH
1 stop9h 42m
Multiple Airlines
Mon 3/28:18 pm
IAH
- SJU
1 stop11h 36m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$200
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
SJU
- IAH
1 stop7h 11m
Spirit Airlines
Sun 3/14:20 pm
IAH
- SJU
1 stop15h 57m
Spirit Airlines
Deal found 2/13![Spirit Airlines logo]()
$196
This CheapOair deal was found by Cheapflights users on 2/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:52 am
SJU
- IAH
1 stop14h 07m
Spirit Airlines
Tue 3/109:16 am
IAH
- SJU
1 stop6h 16m
Spirit Airlines
Deal found 2/12![Spirit Airlines logo]()
$213
This Priceline deal was found by Cheapflights users on 2/13. 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.
Sat 3/74:36 pm
SJU
- IAH
1 stop9h 42m
Multiple Airlines
Tue 3/2412:46 pm
IAH
- SJU
1 stop8h 59m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$210
This Frontier deal was found by Cheapflights users on 2/11. 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.
Tue 3/103:22 pm
SJU
- IAH
1 stop8h 34m
Frontier
Tue 3/1712:36 pm
IAH
- SJU
1 stop12h 27m
Frontier
Deal found 2/11![Frontier logo]()
$202
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:27 pm
SJU
- IAH
1 stop6h 42m
Spirit Airlines
Tue 3/175:24 pm
IAH
- SJU
1 stop5h 34m
Spirit Airlines
Deal found 2/13![Spirit Airlines logo]()
$211
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
SJU
- IAH
1 stop11h 38m
Spirit Airlines
Wed 3/255:15 am
IAH
- SJU
1 stop13h 35m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$207
One-way flights from Puerto Rico to HoustonSearch for one-way flight options from Puerto Rico to Houston. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
Search for one-way flight options from Puerto Rico to Houston. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This Priceline deal was found by Cheapflights users on 2/13. 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.
Mon 3/23:59 am
BQN
- IAH
1 stop17h 05m
Frontier
Deal found 2/13![Frontier logo]()
$96
This Priceline deal was found by Cheapflights users on 2/11. 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 3/186:39 pm
SJU
- IAH
1 stop20h 15m
Frontier
Deal found 2/11![Frontier logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:45 am
SJU
- IAH
1 stop9h 33m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Mon 5/1111:07 am
SJU
- IAH
1 stop22h 01m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$109
This Frontier deal was found by Cheapflights users on 2/10. 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.
Sun 3/81:59 am
SJU
- IAH
1 stop10h 00m
Frontier
Deal found 2/10![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Wed 2/254:06 pm
SJU
- IAH
2 stops17h 54m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$112
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:05 pm
SJU
- IAH
1 stop11h 51m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:54 pm
SJU
- IAH
1 stop13h 46m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$117
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:03 am
SJU
- IAH
1 stop13h 46m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Sun 3/291:59 am
SJU
- IAH
1 stop10h 20m
Frontier
Deal found 2/13![Frontier logo]()
$119
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Wed 3/46:27 pm
SJU
- IAH
2 stops31h 51m
Spirit Airlines
Deal found 2/11![Spirit Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Mon 3/23:59 am
BQN
- IAH
3 stops21h 10m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$174
Find flight deals from Puerto Rico to Houston
Keep the following information in mind while searching for Puerto Rico to Houston flight deals. Data was last updated February 14, 2026.
Round-trip from | $188 (Priceline) |
|---|---|
One-way from | $96 (Priceline) |
Popular in | February |
Cheapest in | October |
Average price | $468 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Houston 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 February 14, 2026.
Use the filters below to find and compare flights from Puerto Rico to Houston that are best for you.
Fly from
Puerto Rico
Fly to
Houston
Route
Depart
Return
Price
AguadillaHouston
BQN - IAH
BQNIAH
Aguadilla Borinquen
Mon 4/6
2:43 am-11:46 am
1 stop10h 03m
Houston George Bush Intcntl
Sat 4/11
8:02 am-5:43 pm
1 stop8h 41m
$192
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Tue 3/10
3:22 pm-10:56 pm
1 stop8h 34m
Houston George Bush Intcntl
Tue 3/17
6:00 am-2:17 pm
1 stop7h 17m
$202
AguadillaHouston
BQN - IAH
BQNIAH
Aguadilla Borinquen
Wed 4/8
2:43 am-8:38 am
1 stop6h 55m
Houston George Bush Intcntl
Sat 4/11
8:02 am-5:43 pm
1 stop8h 41m
$213
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Tue 3/10
3:22 pm-10:56 pm
1 stop8h 34m
Houston George Bush Intcntl
Tue 4/28
6:03 pm-8:47 am
1 stop13h 44m
$215
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Wed 3/11
6:00 am-4:38 pm
1 stop11h 38m
Houston George Bush Intcntl
Sun 3/15
2:39 pm-1:21 am
1 stop9h 42m
$255
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Mon 3/9
1:59 am-8:23 pm
2 stops19h 24m
Houston George Bush Intcntl
Tue 4/28
5:05 am-2:31 pm
2 stops8h 26m
$277
AguadillaHouston
BQN - IAH
BQNIAH
Aguadilla Borinquen
Mon 4/6
2:43 am-10:50 pm
2 stops21h 07m
Houston George Bush Intcntl
Sat 4/11
8:02 am-5:43 pm
1 stop8h 41m
$292
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Fri 3/6
6:00 am-11:11 am
1 stop7h 11m
Houston George Bush Intcntl
Sat 3/14
5:15 am-9:34 pm
2 stops15h 19m
$348
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Thu 3/5
5:50 pm-12:30 am
1 stop8h 40m
Houston George Bush Intcntl
Tue 3/10
3:04 pm-8:26 pm
Nonstop4h 22m
$360
San JuanHouston
SJU - HOU
SJUHOU
San Juan Luis Munoz Marin Intl
Tue 4/14
5:05 am-7:10 pm
1 stop15h 05m
Houston Hobby
Tue 5/5
7:35 am-6:10 pm
2 stops9h 35m
$364
Showing 1-10 of 56 results
Best time to book a flight from Puerto Rico to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Puerto Rico with our price prediction graph.
BQN-IAH
SJU-IAH
SJU-HOU
CPX-IAH
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 Puerto Rico to Houston
PR0-HO1
BQN-IAH
SJU-IAH
SJU-HOU
CPX-IAH
What is the cheapest month to book a flight from Puerto Rico to Houston?
Currently, March is the cheapest month in which you can book a flight from Puerto Rico to Houston (average of $83). Flying from Puerto Rico to Houston in September is currently the most expensive (average of $172). 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 PR to HOU?
Find hourly flight availability from Puerto Rico to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 14, 2026.
A simple way to save on the total cost of your ticket is to fly from Puerto Rico to Houston in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Puerto Rico to Houston?
Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to Houston. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their Puerto Rico to Houston flight should consider departing on Thursday 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.
How often are flights from Puerto Rico to Houston delayed?
About 10% of weekly flights between Puerto Rico and Houston have experienced delays in the past year, with the average delay time being 158 minutes.
What is the most punctual flight time for Puerto Rico to Houston flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Puerto Rico to Houston flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated February 14, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Puerto Rico to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Houston. 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 Puerto Rico to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Houston by cabin class
Find flights from Puerto Rico to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Houston flights
Browse other Puerto Rico and Houston flight options. Last updated on February 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Puerto Rico to Houston flights
Consider these flights traveling from Puerto Rico to Houston.
Top 6 airlines flying from Puerto Rico to Houston
Discover the top 6 airlines that operate flights from Puerto Rico to Houston. 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 February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$225 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$202 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$126 | Average$416 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$210 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$326 | Average$505 | FlexibilityNo cancel fee | On-time63% |