$168+ Cheap flights from Hobby (HOU) to San Juan
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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SJU
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Hobby to San Juan 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.Cheapflights Tip: The best prices from Houston Hobby to San Juan are usually found in October or August, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Friday
Cheap flight deals from Hobby to San Juan
Cheapest
Best
Last-minute
One-way
Cheapest flights from Hobby to San JuanExplore the most affordable flight options available from Hobby to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juli 23, 2026.
Explore the most affordable flight options available from Hobby to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juli 23, 2026.
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 9/267:25 am
HOU
- SJU
1 stop13h 30m
Southwest
Di 9/298:20 am
SJU
- HOU
1 stop9h 35m
Southwest
Deal found 7/22![Southwest logo]()
$376
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 10/78:24 pm
HOU
- SJU
1 stop17h 59m
American Airlines
Sa 10/106:00 am
SJU
- HOU
1 stop8h 31m
American Airlines
Deal found 7/22![American Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 7/18. 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.
Sa 9/2611:08 am
HOU
- SJU
1 stop10h 11m
Delta
Mi 9/302:59 pm
SJU
- HOU
1 stop8h 40m
Delta
Deal found 7/18![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/273:45 pm
HOU
- SJU
1 stop6h 20m
Southwest
Mo 8/315:30 am
SJU
- HOU
1 stop13h 15m
Southwest
Deal found 7/20![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 7/18. 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.
Sa 8/156:40 am
HOU
- SJU
1 stop9h 00m
Southwest
Sa 8/2211:45 am
SJU
- HOU
1 stop9h 55m
Southwest
Deal found 7/18![Southwest logo]()
$396
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 10/26:04 am
HOU
- SJU
1 stop7h 41m
American Airlines
Di 10/66:20 am
SJU
- HOU
2 stops11h 16m
American Airlines
Deal found 7/22![American Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/1610:30 am
HOU
- SJU
2 stops12h 20m
Southwest
Di 8/2511:50 am
SJU
- HOU
2 stops9h 15m
Southwest
Deal found 7/20![Southwest logo]()
$401
This American Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 9/196:04 am
HOU
- SJU
1 stop7h 41m
American Airlines
Di 9/226:00 am
SJU
- HOU
2 stops10h 43m
American Airlines
Deal found 7/18![American Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 11/62:45 pm
HOU
- SJU
2 stops8h 10m
Southwest
Mo 11/167:40 am
SJU
- HOU
2 stops10h 00m
Southwest
Deal found 7/22![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 11/68:30 pm
HOU
- SJU
1 stop11h 30m
Southwest
Sa 11/146:45 am
SJU
- HOU
1 stop13h 05m
Southwest
Deal found 7/20![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/811:20 am
HOU
- SJU
1 stop8h 45m
Southwest
Fr 9/116:30 am
SJU
- HOU
2 stops9h 35m
Southwest
Deal found 7/22![Southwest logo]()
$421
Best flights from Hobby to San JuanDiscover carefully curated flight deals from Hobby to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juli 23, 2026.
Discover carefully curated flight deals from Hobby to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juli 23, 2026.
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/2710:00 am
HOU
- SJU
2 stops11h 50m
Southwest
So 8/309:25 pm
SJU
- HOU
1 stop12h 05m
Southwest
Deal found 7/22![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/282:40 pm
HOU
- SJU
2 stops8h 10m
Southwest
So 8/306:00 am
SJU
- HOU
1 stop6h 25m
Southwest
Deal found 7/22![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 9/108:35 am
HOU
- SJU
1 stop10h 30m
Southwest
Di 9/1510:30 am
SJU
- HOU
2 stops10h 10m
Southwest
Deal found 7/22![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 12/311:10 am
HOU
- SJU
1 stop10h 10m
Southwest
So 12/66:35 am
SJU
- HOU
1 stop9h 00m
Southwest
Deal found 7/22![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/1410:00 am
HOU
- SJU
2 stops11h 50m
Southwest
Mi 8/198:20 am
SJU
- HOU
2 stops10h 05m
Southwest
Deal found 7/22![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/1911:20 am
HOU
- SJU
1 stop9h 40m
Southwest
Mo 8/2411:35 am
SJU
- HOU
2 stops8h 45m
Southwest
Deal found 7/20![Southwest logo]()
$451
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/41:15 pm
HOU
- SJU
1 stop9h 35m
Southwest
Di 9/85:15 am
SJU
- HOU
1 stop7h 30m
Southwest
Deal found 7/21![Southwest logo]()
$466
This Southwest deal was found by Cheapflights users on 7/19. 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.
Sa 11/145:00 am
HOU
- SJU
1 stop8h 00m
Southwest
So 11/225:35 am
SJU
- HOU
1 stop6h 35m
Southwest
Deal found 7/19![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 7/18. 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.
Mi 12/92:40 pm
HOU
- SJU
2 stops8h 05m
Southwest
So 12/137:30 am
SJU
- HOU
2 stops8h 30m
Southwest
Deal found 7/18![Southwest logo]()
$481
This Southwest deal was found by Cheapflights users on 7/18. 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.
Fr 12/118:30 pm
HOU
- SJU
1 stop11h 30m
Southwest
Sa 12/195:15 pm
SJU
- HOU
1 stop8h 40m
Southwest
Deal found 7/18![Southwest logo]()
$516
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/311:50 am
HOU
- SJU
1 stop8h 25m
Southwest
Do 8/65:30 am
SJU
- HOU
1 stop13h 15m
Southwest
Deal found 7/20![Southwest logo]()
$556
Last-minute flights from Hobby to San JuanDiscover last-minute flight deals from Hobby to San Juan. Data last updated Juli 23, 2026 and is based on user searches.
Discover last-minute flight deals from Hobby to San Juan. Data last updated Juli 23, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/19. 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.
Mi 8/58:30 am
HOU
- SJU
2 stops9h 30m
Southwest
Do 8/138:55 pm
SJU
- HOU
1 stop12h 35m
Southwest
Deal found 7/19![Southwest logo]()
$466
This Southwest deal was found by Cheapflights users on 7/18. 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.
Mi 8/128:30 am
HOU
- SJU
2 stops9h 30m
Southwest
Mo 8/175:30 am
SJU
- HOU
2 stops15h 30m
Southwest
Deal found 7/18![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 7/19. 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.
Fr 8/141:15 pm
HOU
- SJU
1 stop9h 35m
Southwest
So 8/169:25 pm
SJU
- HOU
1 stop12h 05m
Southwest
Deal found 7/19![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/1410:00 am
HOU
- SJU
2 stops11h 50m
Southwest
Mi 8/198:20 am
SJU
- HOU
2 stops10h 05m
Southwest
Deal found 7/22![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/147:10 am
HOU
- SJU
1 stop11h 55m
Southwest
Mo 8/175:30 am
SJU
- HOU
2 stops15h 30m
Southwest
Deal found 7/22![Southwest logo]()
$451
This Southwest deal was found by Cheapflights users on 7/18. 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.
Sa 8/158:10 am
HOU
- SJU
2 stops10h 10m
Southwest
Mi 8/195:15 am
SJU
- HOU
1 stop7h 30m
Southwest
Deal found 7/18![Southwest logo]()
$386
This Southwest deal was found by Cheapflights users on 7/18. 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.
Sa 8/1510:40 am
HOU
- SJU
2 stops10h 15m
Southwest
Sa 8/225:05 am
SJU
- HOU
2 stops9h 40m
Southwest
Deal found 7/18![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/1610:30 am
HOU
- SJU
2 stops12h 20m
Southwest
Di 8/2511:50 am
SJU
- HOU
2 stops9h 15m
Southwest
Deal found 7/20![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/1911:00 am
HOU
- SJU
2 stops9h 05m
Southwest
Sa 8/225:05 am
SJU
- HOU
2 stops9h 40m
Southwest
Deal found 7/20![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/201:15 pm
HOU
- SJU
1 stop9h 35m
Southwest
Do 8/2711:35 am
SJU
- HOU
1 stop7h 40m
Southwest
Deal found 7/21![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/2710:00 am
HOU
- SJU
2 stops11h 50m
Southwest
Mo 8/315:30 am
SJU
- HOU
1 stop13h 15m
Southwest
Deal found 7/20![Southwest logo]()
$388
One-way flights from Hobby to San JuanSearch for one-way flight options from Hobby to San Juan. Find affordable one-way fares based on user searches. Data last updated Juli 23, 2026.
Search for one-way flight options from Hobby to San Juan. Find affordable one-way fares based on user searches. Data last updated Juli 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 10/195:04 pm
HOU
- SJU
2 stops53h 34m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/213:36 pm
HOU
- SJU
2 stops47h 35m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/148:03 pm
HOU
- SJU
2 stops43h 08m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 9/196:00 am
HOU
- SJU
1 stop9h 49m
Delta
Deal found 7/22![Delta logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
So 8/97:11 pm
HOU
- SJU
2 stops20h 38m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 7/18. 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.
Sa 8/158:10 am
HOU
- SJU
2 stops10h 10m
Southwest
Deal found 7/18![Southwest logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Fr 8/78:03 pm
HOU
- SJU
2 stops43h 08m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 11/211:35 am
HOU
- SJU
1 stop10h 41m
American Airlines
Deal found 7/22![American Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/167:11 pm
HOU
- SJU
2 stops44h 00m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Do 8/137:11 pm
HOU
- SJU
2 stops35h 46m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$209
Find flight deals from Hobby to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to San Juan (PR1). 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 Juli 23, 2026.
Round-trip from | $376 (Delta) |
|---|---|
One-way from | $168 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $518 |
Cheapflights Fare Finder
Customize your flight search to find flights from Hobby to San Juan 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 Juli 23, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Do 8/27
10:00 am-10:50 pm
2 stops11h 50m
San Juan Luis Munoz Marin Intl
So 8/30
9:25 pm-8:30 am
1 stop12h 05m
$376
Quickest round-trip
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Fr 8/28
2:40 pm-11:50 pm
2 stops8h 10m
San Juan Luis Munoz Marin Intl
So 8/30
6:00 am-11:25 am
1 stop6h 25m
$376
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Do 9/10
8:35 am-8:05 pm
1 stop10h 30m
San Juan Luis Munoz Marin Intl
Di 9/15
10:30 am-7:40 pm
2 stops10h 10m
$376
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Do 12/3
11:10 am-11:20 pm
1 stop10h 10m
San Juan Luis Munoz Marin Intl
So 12/6
6:35 am-1:35 pm
1 stop9h 00m
$438
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Fr 8/14
10:00 am-10:50 pm
2 stops11h 50m
San Juan Luis Munoz Marin Intl
Mi 8/19
8:20 am-5:25 pm
2 stops10h 05m
$438
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Mi 8/19
11:20 am-10:00 pm
1 stop9h 40m
San Juan Luis Munoz Marin Intl
Mo 8/24
11:35 am-7:20 pm
2 stops8h 45m
$451
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Fr 9/4
1:15 pm-11:50 pm
1 stop9h 35m
San Juan Luis Munoz Marin Intl
Di 9/8
5:15 am-11:45 am
1 stop7h 30m
$466
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Sa 11/14
5:00 am-3:00 pm
1 stop8h 00m
San Juan Luis Munoz Marin Intl
So 11/22
5:35 am-10:10 am
1 stop6h 35m
$477
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Mi 12/9
2:40 pm-12:45 am
2 stops8h 05m
San Juan Luis Munoz Marin Intl
So 12/13
7:30 am-2:00 pm
2 stops8h 30m
$481
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Fr 12/11
8:30 pm-10:00 am
1 stop11h 30m
San Juan Luis Munoz Marin Intl
Sa 12/19
5:15 pm-11:55 pm
1 stop8h 40m
$516
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Hobby to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Hobby with our price prediction graph.
HOU-PR1
HOU-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston Hobby Airport to San Juan
HOU-PR1
HOU-SJU
What is the cheapest month to book a flight from Houston Hobby Airport to San Juan?
Currently, October is the cheapest month in which you can book a flight from Houston Hobby Airport to San Juan (average of $355). Flying from Houston Hobby Airport to San Juan in June is currently the most expensive (average of $571). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HOU to SJU?
Find hourly flight availability from Hobby to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Juli 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Houston Hobby Airport to San Juan at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the afternoon.
How much does it cost to fly round-trip from Houston Hobby Airport to San Juan?
How often are flights from Houston to San Juan delayed?
About 29% of weekly flights between Houston and San Juan have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Houston to San Juan 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 Houston to San Juan flights?
Over the last year, Southwest have had the lowest number of delays on this route, with just 29% of flights being delayed.
How far ahead should I book a flight from Houston Hobby Airport to San Juan?
To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to San Juan, you should look to book at least 51 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.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated Juli 23, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Houston Hobby Airport to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Hobby to San Juan. 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 Hobby to San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hobby to San Juan by cabin class
Find flights from Hobby to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hobby and San Juan flights
Browse other Hobby and San Juan flight options. Last updated on Juli 23, 2026.
Other flights from Hobby
Browse through other flights departing from Hobby. Flights are based on user searches made on Cheapflights and were last updated on Juli 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Hobby to San Juan
Discover the top 6 airlines that operate flights from Hobby to San Juan. 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 Juli 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$481 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$376 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$200 | Average$581 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$306 | Average$572 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$335 | Average$491 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$376 | Average$519 | FlexibilityNo cancel fee | On-time63% |