$94+ Cheap flights from George Bush Intcntl (IAH) to Luis Munoz Marin Intl (SJU)
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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SJU
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Luis Munoz Marin Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl are usually found in January or October, booked 15 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from George Bush Intcntl to Luis Munoz Marin Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to Luis Munoz Marin IntlExplore the most affordable flight options available from George Bush Intcntl to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:49 am -
1 stop14h 18m
Sun 9/202:57 am -
1 stop7h 29m
Deal found 8/14![Frontier logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:18 pm -
1 stop10h 55m
Sat 9/263:39 pm -
2 stops16h 38m
Deal found 8/11![Frontier logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:12 pm -
1 stop17h 54m
Mon 10/195:11 pm -
1 stop19h 11m
Deal found 8/12![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:04 pm -
1 stop17h 15m
Sun 9/205:11 pm -
1 stop15h 06m
Deal found 8/13![Frontier logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:11 pm -
1 stop27h 32m
Thu 9/36:35 am -
1 stop9h 49m
Deal found 8/12![Frontier logo]()
$312
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:15 am -
1 stop8h 08m
Wed 10/146:25 am -
1 stop6h 22m
Deal found 8/11![JetBlue logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:49 am -
1 stop12h 54m
Thu 9/1011:54 am -
2 stops11h 36m
Deal found 8/14![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:38 pm -
1 stop11h 05m
Tue 9/16:35 am -
1 stop9h 49m
Deal found 8/13![Frontier logo]()
$315
This JetBlue deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:15 am -
1 stop8h 08m
Sat 10/34:29 pm -
1 stop6h 26m
Deal found 8/13![JetBlue logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 10/158:36 am -
1 stop14h 02m
Sun 10/185:12 pm -
2 stops15h 17m
Deal found 8/10![Frontier logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:11 pm -
1 stop27h 32m
Mon 8/317:30 am -
1 stop27h 24m
Deal found 8/14![Frontier logo]()
$319
Best flights from George Bush Intcntl to Luis Munoz Marin IntlDiscover carefully curated flight deals from George Bush Intcntl to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This JetBlue deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:15 am -
1 stop8h 08m
Sat 10/34:29 pm -
1 stop6h 26m
Deal found 8/14![JetBlue logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/3010:10 am -
Nonstop4h 32m
Mon 10/127:00 am -
Nonstop4h 45m
Deal found 8/11![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 10/173:06 pm -
Nonstop4h 32m
Sat 10/244:55 pm -
1 stop8h 39m
Deal found 8/11![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:06 pm -
Nonstop4h 32m
Fri 10/21:00 am -
1 stop9h 50m
Deal found 8/13![United Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:55 pm -
1 stop8h 55m
Tue 9/157:00 am -
Nonstop4h 45m
Deal found 8/13![United Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 8/11. 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 11/48:25 am -
1 stop10h 35m
Mon 11/97:40 am -
Nonstop5h 06m
Deal found 8/11![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:06 pm -
Nonstop4h 32m
Fri 9/187:00 am -
Nonstop4h 45m
Deal found 8/10![United Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:06 pm -
Nonstop4h 32m
Tue 9/227:00 am -
Nonstop4h 45m
Deal found 8/14![United Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:06 pm -
Nonstop4h 32m
Wed 9/231:00 am -
1 stop8h 48m
Deal found 8/14![United Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/123:06 pm -
Nonstop4h 32m
Fri 10/162:55 pm -
Nonstop4h 48m
Deal found 8/10![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/710:10 am -
Nonstop4h 32m
Thu 9/107:00 am -
Nonstop4h 45m
Deal found 8/12![United Airlines logo]()
$544
Last-minute flights from George Bush Intcntl to Luis Munoz Marin IntlDiscover last-minute flight deals from George Bush Intcntl to Luis Munoz Marin Intl. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Luis Munoz Marin Intl. Data last updated August 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:49 am -
1 stop12h 54m
Tue 9/16:35 am -
1 stop9h 49m
Deal found 8/13![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 8/288:57 am -
1 stop9h 55m
Mon 8/316:35 am -
2 stops25h 45m
Deal found 8/11![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:38 pm -
1 stop11h 05m
Tue 9/16:35 am -
1 stop9h 49m
Deal found 8/13![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:11 pm -
1 stop27h 32m
Thu 9/36:35 am -
1 stop9h 49m
Deal found 8/12![Frontier logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:49 am -
1 stop12h 54m
Thu 9/1011:54 am -
2 stops11h 36m
Deal found 8/14![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:49 am -
1 stop14h 18m
Sun 9/202:57 am -
1 stop7h 29m
Deal found 8/14![Frontier logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:18 pm -
1 stop10h 55m
Sat 9/263:39 pm -
2 stops16h 38m
Deal found 8/11![Frontier logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:04 pm -
1 stop17h 15m
Sun 9/205:11 pm -
1 stop15h 06m
Deal found 8/13![Frontier logo]()
$311
This JetBlue deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:15 am -
1 stop8h 08m
Sat 10/34:29 pm -
1 stop6h 26m
Deal found 8/13![JetBlue logo]()
$316
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:15 am -
1 stop8h 08m
Wed 10/146:25 am -
1 stop6h 22m
Deal found 8/11![JetBlue logo]()
$313
One-way flights from George Bush Intcntl to Luis Munoz Marin IntlSearch for one-way flight options from George Bush Intcntl to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from George Bush Intcntl to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/128:25 am -
1 stop28h 09m
Deal found 8/11![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:49 am -
1 stop14h 18m
Deal found 8/13![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:25 am -
1 stop29h 52m
Deal found 8/14![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 9/242:18 pm -
1 stop10h 55m
Deal found 8/10![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Wed 9/98:25 am -
1 stop28h 09m
Deal found 8/11![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:25 am -
1 stop29h 52m
Deal found 8/14![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:15 am -
1 stop30h 03m
Deal found 8/13![Frontier logo]()
$106
Find flight deals from George Bush Intcntl to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Luis Munoz Marin Intl (SJU). 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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Kiwi.com) |
One-way from | $94 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $427 |
Good round-trip deal | $433 or less |
Good one-way deal | $278 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Luis Munoz Marin Intl 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 August 15, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Tue 9/29
6:15 am-3:23 pm
1 stop8h 08m
San Juan Luis Munoz Marin Intl
Sat 10/3
4:29 pm-9:55 pm
1 stop6h 26m
$316
Quickest round-trip
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Wed 9/30
10:10 am-3:42 pm
Nonstop4h 32m
San Juan Luis Munoz Marin Intl
Mon 10/12
7:00 am-10:45 am
Nonstop4h 45m
$421
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Sat 10/17
3:06 pm-8:38 pm
Nonstop4h 32m
San Juan Luis Munoz Marin Intl
Sat 10/24
4:55 pm-12:34 am
1 stop8h 39m
$426
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Thu 9/17
3:06 pm-8:38 pm
Nonstop4h 32m
San Juan Luis Munoz Marin Intl
Fri 10/2
1:00 am-9:50 am
1 stop9h 50m
$446
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Sat 9/12
1:55 pm-11:50 pm
1 stop8h 55m
San Juan Luis Munoz Marin Intl
Tue 9/15
7:00 am-10:45 am
Nonstop4h 45m
$446
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Wed 11/4
8:25 am-9:00 pm
1 stop10h 35m
San Juan Luis Munoz Marin Intl
Mon 11/9
7:40 am-10:46 am
Nonstop5h 06m
$456
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Wed 9/16
3:06 pm-8:38 pm
Nonstop4h 32m
San Juan Luis Munoz Marin Intl
Fri 9/18
7:00 am-10:45 am
Nonstop4h 45m
$457
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Sat 9/19
3:06 pm-8:38 pm
Nonstop4h 32m
San Juan Luis Munoz Marin Intl
Tue 9/22
7:00 am-10:45 am
Nonstop4h 45m
$477
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Wed 9/16
3:06 pm-8:38 pm
Nonstop4h 32m
San Juan Luis Munoz Marin Intl
Wed 9/23
1:00 am-8:48 am
1 stop8h 48m
$482
HoustonSan Juan
IAH Houston George Bush Intcntl - SJU San Juan Luis Munoz Marin Intl
IAHSJU
Houston George Bush Intcntl
Mon 10/12
3:06 pm-8:38 pm
Nonstop4h 32m
San Juan Luis Munoz Marin Intl
Fri 10/16
2:55 pm-6:43 pm
Nonstop4h 48m
$524
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Luis Munoz Marin Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from George Bush Intcntl with our price prediction graph.
IAH-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 George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport
Prices
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How far ahead should I book a flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?
To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 14 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 month to book a flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport (average of $381). Flying from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $640). 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 IAH to SJU?
Find hourly flight availability from George Bush Intcntl to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2026.
When flying from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 33% versus a flight in the morning.
What is the cheapest day to fly from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Luis Munoz Marin Intl. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?
Share of 1-stop round-trip flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Fort Lauderdale (FLL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?
Average round-trip fare for 1-stop flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $220.
What’s the fastest layover option from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?
Shortest average travel time for 1-stop one-way flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Fort Lauderdale (FLL) have the shortest average one-way travel time for 1-stop routes: 6h 27m.
Which airport typically offers the quickest layover for flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport?
Average layover duration for 1-stop one-way flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 08m.
The best insider tips for Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport trip
Our travel experts
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated August 15, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to San Juan Luis Munoz Marin Intl Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Dorado
Rio Grande
Humacao
Bayamón
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Top 5 airlines flying from George Bush Intcntl to Luis Munoz Marin Intl
Discover the top 5 airlines that operate flights from George Bush Intcntl to Luis Munoz Marin Intl. 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$523 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$153 | Average$373 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$175 | Average$560 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$421 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$351 | Average$588 | FlexibilityNo cancel fee | On-time69% |