$128+ Cheap flights from Puerto Rico to Houston
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — HOU
Oct 11 — Oct 181
Round-trip
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
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.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 September 11, 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 September 11, 2026.
This deal was found by Cheapflights users on 9/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 am -
1 stop9h 02m
Mon 10/56:08 am -
1 stop8h 11m
Deal found 9/8![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 11/43:59 pm -
1 stop8h 32m
Wed 11/116:05 am -
1 stop16h 54m
Deal found 9/6![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/133:59 pm -
1 stop17h 24m
Mon 11/1612:19 pm -
1 stop10h 40m
Deal found 9/7![Frontier logo]()
$204
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Wed 9/303:08 am -
1 stop11h 25m
Mon 10/56:08 am -
1 stop8h 11m
Deal found 9/6![Frontier logo]()
$232
This FlightHub deal was found by Cheapflights users on 9/7. 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.
Fri 10/23:08 am -
1 stop7h 55m
Mon 11/96:05 am -
1 stop16h 54m
Deal found 9/7![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/135:11 pm -
1 stop19h 11m
Thu 10/2212:07 pm -
2 stops21h 12m
Deal found 9/8![Frontier logo]()
$248
This Priceline deal was found by Cheapflights users on 9/11. 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.
Fri 10/910:52 am -
1 stop23h 35m
Fri 10/168:35 pm -
1 stop12h 47m
Deal found 9/11![Frontier logo]()
$334
This Frontier deal was found by Cheapflights users on 9/9. 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 10/3011:37 am -
1 stop11h 00m
Fri 11/68:35 pm -
1 stop12h 42m
Deal found 9/9![Frontier logo]()
$348
This Priceline deal was found by Cheapflights users on 9/8. 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 9/2111:08 am -
1 stop29h 05m
Wed 9/2312:21 pm -
1 stop20h 52m
Deal found 9/8![Frontier logo]()
$366
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:54 pm -
1 stop11h 31m
Mon 11/301:07 pm -
1 stop25h 06m
Deal found 9/10![Frontier logo]()
$390
This Travelocity deal was found by Cheapflights users on 9/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:08 am -
1 stop23h 17m
Mon 9/2812:21 pm -
1 stop20h 33m
Deal found 9/11![Frontier logo]()
$398
This Priceline deal was found by Cheapflights users on 9/8. 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 9/142:44 am -
1 stop19h 30m
Sun 9/208:25 pm -
1 stop12h 48m
Deal found 9/8![Frontier logo]()
$416
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 September 11, 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 September 11, 2026.
This FlightHub deal was found by Cheapflights users on 9/6. 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 11/173:59 pm -
1 stop24h 51m
Tue 12/14:22 pm -
1 stop19h 40m
Deal found 9/6![Frontier logo]()
$341
This Southwest deal was found by Cheapflights users on 9/8. 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 10/1310:00 am -
2 stops8h 50m
Thu 10/229:35 pm -
1 stop13h 40m
Deal found 9/8![Southwest logo]()
$450
This Priceline deal was found by Cheapflights users on 9/11. 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.
Fri 10/92:25 pm -
1 stop27h 59m
Fri 10/169:12 pm -
2 stops35h 45m
Deal found 9/11![Multiple Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/237:00 am -
Nonstop4h 45m
Sun 11/110:13 am -
Nonstop4h 23m
Deal found 9/8![United Airlines logo]()
$547
This Frontier deal was found by Cheapflights users on 9/8. 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 10/3011:37 am -
1 stop11h 00m
Fri 11/68:35 pm -
1 stop12h 42m
Deal found 9/8![Frontier logo]()
$348
This Priceline deal was found by Cheapflights users on 9/8. 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 9/2111:08 am -
1 stop29h 05m
Wed 9/2312:21 pm -
1 stop20h 52m
Deal found 9/8![Frontier logo]()
$366
This Southwest deal was found by Cheapflights users on 9/8. 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 10/225:30 am -
1 stop8h 40m
Mon 10/265:10 am -
1 stop5h 45m
Deal found 9/8![Southwest logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 10/910:52 am -
1 stop23h 35m
Fri 10/169:12 pm -
2 stops35h 45m
Deal found 9/11![Frontier logo]()
$376
This Southwest deal was found by Cheapflights users on 9/8. 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 11/73:50 pm -
Nonstop5h 05m
Sat 11/145:00 am -
1 stop8h 00m
Deal found 9/8![Southwest logo]()
$457
This Travelocity deal was found by Cheapflights users on 9/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:08 am -
1 stop23h 17m
Mon 9/2812:21 pm -
1 stop20h 33m
Deal found 9/11![Frontier logo]()
$398
This Travelocity deal was found by Cheapflights users on 9/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:37 am -
2 stops13h 18m
Mon 9/288:25 pm -
1 stop12h 29m
Deal found 9/11![Multiple Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/301:00 am -
1 stop10h 51m
Mon 10/53:06 pm -
Nonstop4h 32m
Deal found 9/8![United Airlines logo]()
$552
This Southwest deal was found by Cheapflights users on 9/7. 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 11/135:35 am -
2 stops8h 55m
Mon 11/161:00 pm -
2 stops9h 45m
Deal found 9/7![Southwest logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/271:05 am -
1 stop10h 33m
Sun 11/13:05 pm -
Nonstop4h 19m
Deal found 9/8![United Airlines logo]()
$552
This Southwest deal was found by Cheapflights users on 9/6. 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 12/94:20 pm -
1 stop7h 05m
Fri 12/118:30 pm -
1 stop12h 50m
Deal found 9/6![Southwest logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/3112:00 pm -
1 stop9h 21m
Mon 11/210:13 am -
Nonstop4h 23m
Deal found 9/10![United Airlines logo]()
$552
This Southwest deal was found by Cheapflights users on 9/6. 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 10/215:05 am -
2 stops9h 50m
Fri 10/238:30 pm -
1 stop12h 10m
Deal found 9/6![Southwest logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/223:56 pm -
1 stop9h 41m
Mon 10/2610:13 am -
Nonstop4h 23m
Deal found 9/9![United Airlines logo]()
$552
This Southwest deal was found by Cheapflights users on 9/7. 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 10/75:05 am -
2 stops9h 35m
Fri 10/99:50 pm -
1 stop10h 50m
Deal found 9/7![Southwest logo]()
$458
This Frontier deal was found by Cheapflights users on 9/9. 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 9/2711:08 am -
1 stop11h 06m
Sun 10/48:25 pm -
1 stop12h 48m
Deal found 9/9![Frontier logo]()
$512
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 11/177:40 am -
Nonstop5h 06m
Tue 12/13:05 pm -
Nonstop4h 19m
Deal found 9/6![United Airlines logo]()
$587
This Southwest deal was found by Cheapflights users on 9/11. 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 10/166:30 am -
2 stops10h 10m
Tue 10/202:50 pm -
2 stops8h 00m
Deal found 9/11![Southwest logo]()
$486
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:47 am -
1 stop22h 15m
Sun 12/275:30 am -
1 stop19h 22m
Deal found 9/10![Frontier logo]()
$557
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/102:55 pm -
Nonstop4h 48m
Thu 10/1510:10 am -
Nonstop4h 32m
Deal found 9/6![United Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 12/73:46 pm -
Nonstop5h 10m
Fri 12/113:05 pm -
Nonstop4h 19m
Deal found 9/10![United Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 11/224:55 pm -
1 stop9h 35m
Sat 11/283:05 pm -
Nonstop4h 19m
Deal found 9/6![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 9/6. 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 12/92:35 pm -
1 stop9h 20m
Fri 12/113:05 pm -
Nonstop4h 19m
Deal found 9/6![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/194:55 pm -
1 stop8h 50m
Mon 11/93:05 pm -
Nonstop4h 19m
Deal found 9/8![United Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/2912:09 am -
2 stops18h 12m
Fri 11/610:55 am -
1 stop11h 02m
Deal found 9/7![United Airlines logo]()
$653
Last-minute flights from Puerto Rico to HoustonDiscover last-minute flight deals from Puerto Rico to Houston. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Houston. Data last updated September 11, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/8. 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 9/142:44 am -
1 stop19h 30m
Sun 9/208:25 pm -
1 stop12h 48m
Deal found 9/8![Frontier logo]()
$416
This Priceline deal was found by Cheapflights users on 9/8. 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 9/2111:08 am -
1 stop29h 05m
Wed 9/2312:21 pm -
1 stop20h 52m
Deal found 9/8![Frontier logo]()
$366
This Travelocity deal was found by Cheapflights users on 9/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:08 am -
1 stop23h 17m
Mon 9/2812:21 pm -
1 stop20h 33m
Deal found 9/11![Frontier logo]()
$398
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Wed 9/303:08 am -
1 stop11h 25m
Mon 10/56:08 am -
1 stop8h 11m
Deal found 9/6![Frontier logo]()
$232
This deal was found by Cheapflights users on 9/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 am -
1 stop9h 02m
Mon 10/56:08 am -
1 stop8h 11m
Deal found 9/8![Frontier logo]()
$161
This FlightHub deal was found by Cheapflights users on 9/7. 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.
Fri 10/23:08 am -
1 stop7h 55m
Mon 11/96:05 am -
1 stop16h 54m
Deal found 9/7![Frontier logo]()
$236
This FlightHub deal was found by Cheapflights users on 9/7. 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.
Fri 10/23:08 am -
1 stop7h 55m
Mon 11/169:14 pm -
1 stop25h 45m
Deal found 9/7![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 9/7. 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 10/78:45 am -
1 stop7h 32m
Tue 10/136:05 am -
1 stop9h 01m
Deal found 9/7![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 10/911:54 am -
2 stops25h 03m
Fri 10/168:35 pm -
1 stop11h 43m
Deal found 9/11![Frontier logo]()
$272
This Priceline deal was found by Cheapflights users on 9/11. 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.
Fri 10/910:52 am -
1 stop23h 35m
Fri 10/168:35 pm -
1 stop12h 47m
Deal found 9/11![Frontier logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/135:11 pm -
1 stop19h 11m
Thu 10/2212:07 pm -
2 stops21h 12m
Deal found 9/8![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 9/9. 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 10/3011:37 am -
1 stop11h 00m
Fri 11/68:35 pm -
1 stop12h 42m
Deal found 9/9![Frontier logo]()
$348
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 September 11, 2026.
Search for one-way flight options from Puerto Rico to Houston. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:57 am -
2 stops20h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/42:57 am -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/94:52 pm -
2 stops16h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/912:59 am -
2 stops22h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 12/106:25 pm -
1 stop20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/134:39 pm -
2 stops21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 9/9. 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 11/67:00 am -
2 stops17h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/92:51 pm -
2 stops32h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 9/9. 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 11/57:00 am -
2 stops17h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/63:55 am -
1 stop7h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/43:59 pm -
3 stops48h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/57:00 am -
2 stops33h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$222
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 September 11, 2026.
Round-trip from | $161 |
|---|---|
One-way from | $128 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $371 |
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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Puerto Rico to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - IAH Houston George Bush Intcntl
SJUIAH
San Juan Luis Munoz Marin Intl
Wed 9/30
8:45 am-10:30 pm
3 stops14h 45m
Houston George Bush Intcntl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$188
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - HOU Houston Hobby
SJUHOU
San Juan Luis Munoz Marin Intl
Thu 10/8
5:00 am-1:10 pm
2 stops9h 10m
Houston Hobby
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$225
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - HOU Houston Hobby
SJUHOU
San Juan Luis Munoz Marin Intl
Tue 11/10
7:40 am-3:40 pm
2 stops10h 00m
Houston Hobby
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$225
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - IAH Houston George Bush Intcntl
SJUIAH
San Juan Luis Munoz Marin Intl
Sat 11/7
7:40 am-10:46 am
Nonstop5h 06m
Houston George Bush Intcntl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$229
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - HOU Houston Hobby
SJUHOU
San Juan Luis Munoz Marin Intl
Sat 11/7
3:50 pm-6:55 pm
Nonstop5h 05m
Houston Hobby
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$229
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - HOU Houston Hobby
SJUHOU
San Juan Luis Munoz Marin Intl
Tue 11/3
8:15 am-4:32 pm
1 stop10h 17m
Houston Hobby
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - HOU Houston Hobby
SJUHOU
San Juan Luis Munoz Marin Intl
Tue 10/6
2:59 pm-11:03 pm
1 stop9h 04m
Houston Hobby
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - HOU Houston Hobby
SJUHOU
San Juan Luis Munoz Marin Intl
Fri 11/6
1:50 pm-11:03 pm
1 stop11h 13m
Houston Hobby
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - HOU Houston Hobby
SJUHOU
San Juan Luis Munoz Marin Intl
Sun 10/11
8:25 pm-8:10 am
1 stop12h 45m
Houston Hobby
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
San JuanHouston
SJU San Juan Luis Munoz Marin Intl - HOU Houston Hobby
SJUHOU
San Juan Luis Munoz Marin Intl
Thu 12/10
4:05 pm-11:32 pm
1 stop9h 27m
Houston Hobby
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
Showing 1-10 of 50 resultsSorted by cheapest first
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.
SJU-IAH
SJU-HOU
BQN-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
SJU-IAH
SJU-HOU
BQN-IAH
What is the cheapest month to book a flight from Puerto Rico to Houston?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Houston (average of $330). Flying from Puerto Rico to Houston in June is currently the most expensive (average of $583). 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 September 11, 2026.
A simple way to save on the total cost of your ticket is to fly from Puerto Rico to Houston in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the evening.
How often are flights from Puerto Rico to Houston delayed?
About 8% 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 in the morning 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 Sunday 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 7% of flights being delayed.
How far ahead should I book a flight from Puerto Rico to Houston?
The price you pay for your flight from Puerto Rico to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 September 5, 2026.
Travelers seeking maximum savings on their Puerto Rico to Houston flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 September 11, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican 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.
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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
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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 September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Puerto Rico to Houston
Discover the top 5 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$368 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$260 | Average$395 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$452 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$343 | Average$502 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$349 | Average$545 | FlexibilityNo cancel fee | On-time69% |