$122+ Cheap flights from San Juan 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — HOU
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from San Juan 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.Cheapflights Tip: The best prices from San Juan to Houston are usually found in March or October, booked 60 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from San Juan to Houston
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Cheapest flights from San Juan to HoustonExplore the most affordable flight options available from San Juan to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from San Juan to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 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 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.
Sat 10/312:58 pm -
1 stop7h 55m
Tue 11/38:18 am -
1 stop29h 01m
Deal found 9/11![Frontier logo]()
$202
This FlightHub 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 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 9/8![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 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.
Wed 10/213:04 am -
1 stop11h 11m
Mon 10/262:00 pm -
1 stop11h 09m
Deal found 9/8![Frontier logo]()
$249
This FlightHub 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 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
Sun 11/89:14 pm -
1 stop25h 45m
Deal found 9/8![Frontier logo]()
$253
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.
Thu 10/15:11 pm -
1 stop15h 06m
Sun 10/49:04 pm -
2 stops15h 38m
Deal found 9/11![Frontier logo]()
$263
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.
Sat 10/245:11 pm -
1 stop15h 08m
Sun 11/16:05 am -
2 stops39h 33m
Deal found 9/11![Frontier logo]()
$264
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 10/810:10 am -
1 stop11h 10m
Thu 10/159:50 pm -
1 stop10h 30m
Deal found 9/8![Southwest logo]()
$450
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 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 10/15:00 am -
2 stops9h 10m
Sun 10/42:40 pm -
2 stops8h 05m
Deal found 9/8![Southwest logo]()
$458
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:00 am -
2 stops9h 10m
Sun 11/13:00 pm -
2 stops7h 55m
Deal found 9/9![Southwest logo]()
$466
Best flights from San Juan to HoustonDiscover carefully curated flight deals from San Juan to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from San Juan to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:10 pm -
2 stops9h 15m
Thu 10/224:00 pm -
2 stops8h 25m
Deal found 9/10![Southwest logo]()
$450
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:59 pm -
1 stop9h 04m
Tue 10/136:09 am -
1 stop6h 40m
Deal found 9/10![Delta logo]()
$466
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:46 pm -
Nonstop5h 10m
Thu 11/123:05 pm -
Nonstop4h 19m
Deal found 9/12![United Airlines logo]()
$477
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 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 10/15:00 am -
2 stops9h 10m
Sun 10/42:40 pm -
2 stops8h 05m
Deal found 9/8![Southwest logo]()
$458
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:55 pm -
1 stop9h 35m
Sun 11/223:05 pm -
Nonstop4h 19m
Deal found 9/12![United Airlines logo]()
$504
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:25 pm -
1 stop12h 45m
Sun 11/112:15 pm -
2 stops8h 40m
Deal found 9/10![Southwest logo]()
$466
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.
Thu 10/12:55 pm -
Nonstop4h 48m
Mon 10/510:10 am -
Nonstop4h 32m
Deal found 9/8![United Airlines logo]()
$547
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.
Wed 12/235:35 am -
2 stops9h 50m
Wed 1/611:05 am -
1 stop8h 55m
Deal found 9/8![Southwest logo]()
$483
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 10/282:46 pm -
Nonstop5h 10m
Sun 11/13:05 pm -
Nonstop4h 19m
Deal found 9/8![United Airlines logo]()
$547
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.
Thu 11/126:40 pm -
1 stop7h 05m
Mon 11/162:45 pm -
2 stops8h 05m
Deal found 9/11![Southwest logo]()
$486
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 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 10/235:00 am -
2 stops9h 10m
Tue 10/276:05 am -
1 stop6h 30m
Deal found 9/11![Southwest logo]()
$486
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 10/141:00 am -
1 stop9h 50m
Mon 10/1910:10 am -
Nonstop4h 32m
Deal found 9/8![United Airlines logo]()
$552
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 11/56:35 am -
1 stop9h 00m
Sun 11/811:55 am -
1 stop11h 15m
Deal found 9/12![Southwest logo]()
$486
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
Nonstop4h 45m
Thu 10/153:06 pm -
Nonstop4h 32m
Deal found 9/12![United Airlines logo]()
$567
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 10/164:10 pm -
1 stop9h 10m
Tue 10/208:50 am -
2 stops10h 45m
Deal found 9/11![Southwest logo]()
$486
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:55 pm -
Nonstop4h 48m
Tue 10/133:06 pm -
Nonstop4h 32m
Deal found 9/11![United Airlines logo]()
$567
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:46 pm -
Nonstop5h 10m
Sun 11/83:05 pm -
Nonstop4h 19m
Deal found 9/12![United Airlines logo]()
$567
Last-minute flights from San Juan to HoustonDiscover last-minute flight deals from San Juan to Houston. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Houston. Data last updated September 13, 2026 and is based on user searches.
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.
Thu 10/15:11 pm -
1 stop15h 06m
Sun 10/49:04 pm -
2 stops15h 38m
Deal found 9/11![Frontier logo]()
$263
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 10/15:00 am -
2 stops9h 10m
Sun 10/42:40 pm -
2 stops8h 05m
Deal found 9/8![Southwest logo]()
$458
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 9/8. 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 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 9/8![Frontier logo]()
$236
This FlightHub 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 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
Sun 11/89:14 pm -
1 stop25h 45m
Deal found 9/8![Frontier logo]()
$253
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 10/810:10 am -
1 stop11h 10m
Thu 10/159:50 pm -
1 stop10h 30m
Deal found 9/8![Southwest logo]()
$450
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 9/8. 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.
Wed 10/213:04 am -
1 stop11h 11m
Mon 10/262:00 pm -
1 stop11h 09m
Deal found 9/8![Frontier logo]()
$249
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:00 am -
2 stops9h 10m
Tue 10/278:50 am -
2 stops12h 05m
Deal found 9/10![Southwest logo]()
$468
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.
Sat 10/245:11 pm -
1 stop15h 08m
Sun 11/16:05 am -
2 stops39h 33m
Deal found 9/11![Frontier logo]()
$264
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:00 am -
2 stops9h 10m
Sun 11/13:00 pm -
2 stops7h 55m
Deal found 9/9![Southwest logo]()
$466
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.
Sat 10/312:58 pm -
1 stop7h 55m
Tue 11/38:18 am -
1 stop29h 01m
Deal found 9/11![Frontier logo]()
$202
One-way flights from San Juan to HoustonSearch for one-way flight options from San Juan to Houston. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from San Juan to Houston. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
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.
Thu 10/87:00 am -
1 stop9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$122
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:00 am -
1 stop9h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$125
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 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 9/9. 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
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.
Wed 9/305:15 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$225
Find flight deals from San Juan to Houston
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 13, 2026.
Round-trip from | $161 |
|---|---|
One-way from | $122 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $371 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan 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 13, 2026.
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Route
Depart
Return
Cheapest round-trip
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 10/13
10:00 am-5:40 pm
2 stops8h 40m
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
Wed 10/7
3:35 pm-10:15 pm
1 stop7h 40m
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
Tue 11/10
7:00 am-4:29 pm
1 stop11h 29m
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
Sat 10/10
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
Wed 9/30
7:00 am-4:30 pm
1 stop10h 30m
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 10/9
12:35 pm-8:20 pm
1 stop8h 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
Mon 10/5
2:59 pm-10:39 pm
1 stop8h 40m
Houston Hobby
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$233
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from San Juan to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from San Juan with our price prediction graph.
PR1-HO1
SJU-IAH
SJU-HOU
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 San Juan to Houston
PR1-HO1
SJU-IAH
SJU-HOU
What is the cheapest month to book a flight from San Juan to Houston?
Currently, February is the cheapest month in which you can book a flight from San Juan to Houston (average of $330). Flying from San Juan 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 SJU to HOU?
Find hourly flight availability from San Juan 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 13, 2026.
It’s optimal to fly from San Juan to Houston in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the evening.
How much does it cost to fly round-trip from San Juan to Houston?
Airfare is below average for this route at the moment.
San Juan to Houston flights typically cost between $343 and $466 in October.The cheapest round-trip price found within the last 5 days was $161 on Frontier (Oct 2-Oct 5).
How often are flights from San Juan to Houston delayed?
About 8% of weekly flights between San Juan 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 San Juan 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 San Juan 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 San Juan to Houston?
To ensure you get the cheapest price possible for a flight from San Juan to Houston, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from San Juan to Houston?
Use this chart to determine the cheapest time to fly round-trip from San Juan to Houston. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their San Juan 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 13, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from San Juan 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.
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from San Juan 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 San Juan to Houston
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Complete your trip
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Search flights from San Juan to Houston by cabin class
Find flights from San Juan to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Juan and Houston flights
Browse other San Juan and Houston flight options. Last updated on September 13, 2026.
Popular flight searches
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Top 5 airlines flying from San Juan to Houston
Discover the top 5 airlines that operate flights from San Juan 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 13, 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% |