United's Economy Plus offers extra legroom and priority boarding for MileagePlus Premier members.
United's Polaris Lounges offer showers, napping areas, and dining for premium passengers.
$90+ Cheap flights from Luis Munoz Marin Intl (SJU) to George Bush Intcntl (IAH)
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — IAH
Jul 5 — Jul 121
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl to George Bush Intcntl 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 San Juan Luis Munoz Marin Intl to Houston George Bush Intcntl are usually found in September or February, booked 71 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Luis Munoz Marin Intl to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to George Bush Intcntl (IAH). 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 June 30, 2025.
Round-trip from | $154 (FlightHub) |
|---|---|
One-way from | $90 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $373 |
Good round-trip deal | $311 or less |
Good one-way deal | $173 or less |
Find flight deals from Luis Munoz Marin Intl to George Bush Intcntl
Cheapest flights from Luis Munoz Marin Intl to George Bush IntcntlExplore the most affordable flight options available from Luis Munoz Marin Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.
Explore the most affordable flight options available from Luis Munoz Marin Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/1110:14 pmSJU - IAH
1 stop11h 38mSpirit Airlines
Sat 7/194:24 pmIAH - SJU
Nonstop4h 26mSpirit Airlines
Deal found 6/30![Spirit Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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.
Fri 10/37:05 pmSJU - IAH
1 stop16h 29mAmerican Airlines
Tue 10/76:02 amIAH - SJU
2 stops9h 18mAmerican Airlines
Deal found 6/28![American Airlines logo]()
$165
This Priceline deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/284:12 pmSJU - IAH
Nonstop4h 44mMultiple Airlines
Tue 9/24:43 pmIAH - SJU
1 stop25h 25mMultiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 10/163:56 pmSJU - IAH
1 stop9h 03mUnited Airlines
Sun 10/193:03 pmIAH - SJU
Nonstop4h 35mUnited Airlines
Deal found 6/29![United Airlines logo]()
$181
This Frontier deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:39 pmSJU - IAH
1 stop12h 21mFrontier
Fri 10/2411:25 amIAH - SJU
1 stop8h 09mFrontier
Deal found 6/28![Frontier logo]()
$191
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 10/222:28 pmSJU - IAH
1 stop10h 28mDelta
Tue 11/411:50 amIAH - SJU
1 stop9h 31mDelta
Deal found 6/30![Delta logo]()
$215
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl to George Bush Intcntl 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 June 30, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport that are best for you.
Fly from
Luis Munoz Marin Intl
Fly to
George Bush Intcntl
Route
Depart
Return
Price
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Fri 7/11
10:14 pm-8:52 am
1 stop11h 38m
Houston George Bush Intcntl
Sat 7/19
4:24 pm-9:50 pm
Nonstop4h 26m
$154
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Fri 10/3
7:05 pm-10:34 am
1 stop16h 29m
Houston George Bush Intcntl
Tue 10/7
6:02 am-4:20 pm
2 stops9h 18m
$165
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Thu 8/28
4:12 pm-7:56 pm
Nonstop4h 44m
Houston George Bush Intcntl
Tue 9/2
4:43 pm-7:08 pm
1 stop25h 25m
$177
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Thu 10/16
3:56 pm-11:59 pm
1 stop9h 03m
Houston George Bush Intcntl
Sun 10/19
3:03 pm-8:38 pm
Nonstop4h 35m
$181
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Fri 10/10
9:39 pm-9:00 am
1 stop12h 21m
Houston George Bush Intcntl
Fri 10/24
11:25 am-8:34 pm
1 stop8h 09m
$191
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Wed 10/22
2:28 pm-11:56 pm
1 stop10h 28m
Houston George Bush Intcntl
Tue 11/4
11:50 am-11:21 pm
1 stop9h 31m
$215
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Wed 10/1
7:00 am-10:51 am
Nonstop4h 51m
$90
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Fri 8/22
3:21 pm-10:26 pm
1 stop8h 05m
$91
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Fri 7/11
10:14 pm-8:52 am
1 stop11h 38m
$97
San JuanHouston
SJU - IAH
SJUIAH
San Juan Luis Munoz Marin Intl
Wed 9/10
7:30 am-2:59 pm
1 stop8h 29m
$108
Showing 1-10 of 11 results
The best insider tips for San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport trip
Airlines
![United Airlines]()
United Airlines
![Spirit Airlines]()
Spirit Airlines
Spirit's Big Front Seats offer 11 inches extra legroom and larger tray tables.
Spirit's self-service bag drop saves time; print your boarding pass beforehand to avoid fees.
Airports
Our travel experts
Best time to book a flight from Luis Munoz Marin Intl to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Luis Munoz Marin Intl with our price prediction graph.
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 Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to George Bush Intcntl. Price data was last updated on June 27, 2025.
The price you pay for your flight from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport (average of $241). Flying from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IAH?
Find hourly flight availability from Luis Munoz Marin Intl to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.
One of the essential ways to save on airfare from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.
What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport?
Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to George Bush Intcntl. Price data was last updated on June 22, 2025.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport
Explore weekly flight availability from Luis Munoz Marin Intl to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 30, 2025.
The most flights from SJU to IAH are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport?
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated June 30, 2025.
Read through reviews of airlines operating flights from San Juan Luis Munoz Marin Intl Airport to Houston George Bush Intcntl Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl to George Bush Intcntl. 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 locationsMontgomery
Humble
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Spring
Tomball
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Alternative routes for Luis Munoz Marin Intl to George Bush Intcntl
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Luis Munoz Marin Intl to George Bush Intcntl
Discover the top 5 airlines that operate flights from Luis Munoz Marin Intl to George Bush Intcntl. 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 June 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$106 | Average$246 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$142 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$237 | Average$441 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$282 | Average$449 | FlexibilityNo cancel fee | On-time71% |