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George Bush Intcntl

$72+ Cheap flights from San Juan 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — IAH
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan 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 Monday

Cheap flight deals from San Juan to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) 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 abril 29, 2025.

Round-trip from

$143
(Cheapflightsfares)

One-way from

$72
(Cheapflightsfares)

Popular in

June

Cheapest in

September

Average price

$329
From San Juan to Houston George Bush Intcntl
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One-way flight from San Juan to Houston George Bush Intcntl
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Highest demand for flights based on searches. 16% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Juan to George Bush Intcntl

Cheapest flights from San Juan to George Bush Intcntl
Explore the most affordable flight options available from San Juan to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/26:35 amSJU - IAH
1 stop18h 19mSpirit Airlines
dom. 5/42:10 pmIAH - SJU
Nonstop4h 30mSpirit Airlines
Deal found 4/28$143
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/96:10 amSJU - IAH
1 stop12h 09mAmerican Airlines
dom. 5/117:37 pmIAH - SJU
1 stop8h 35mAmerican Airlines
Deal found 4/29$155
This United Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 5/81:05 amSJU - IAH
1 stop10h 45mUnited Airlines
lun. 5/123:02 pmIAH - SJU
Nonstop4h 36mUnited Airlines
Deal found 4/29$184
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/83:56 amSJU - IAH
1 stop7h 41mMultiple Airlines
dom. 5/114:55 pmIAH - SJU
Nonstop4h 22mMultiple Airlines
Deal found 4/29$203
This Frontier deal was found by Cheapflights users on 4/28. 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.
mar. 5/63:56 amSJU - IAH
1 stop7h 41mFrontier
sáb. 5/109:05 pmIAH - SJU
1 stop10h 31mFrontier
Deal found 4/28$298
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/17:15 amSJU - IAH
1 stop9h 31mDelta
lun. 5/59:36 amIAH - SJU
1 stop9h 47mDelta
Deal found 4/29$340

Cheapflights Fare Finder

Customize your flight search to find flights from San Juan 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 abril 29, 2025.
Use the filters below to find and compare flights from San Juan to Houston George Bush Intcntl Airport that are best for you.

Fly from

San Juan

Fly to

George Bush Intcntl

Route

Depart

Return

Price

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

vie. 5/16

8:12 pm-7:53 am

1 stop12h 41m

Houston George Bush Intcntl

dom. 5/18

4:55 pm-10:17 pm

Nonstop4h 22m

$147

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

vie. 5/9

3:35 pm-11:55 pm

1 stop9h 20m

Houston George Bush Intcntl

dom. 5/11

7:37 pm-5:12 am

1 stop8h 35m

$155

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

vie. 5/9

7:00 am-10:51 am

Nonstop4h 51m

Houston George Bush Intcntl

lun. 5/12

3:02 pm-8:38 pm

Nonstop4h 36m

$200

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

jue. 5/29

11:50 am-3:50 pm

Nonstop5h 00m

Houston George Bush Intcntl

jue. 6/5

9:30 pm-3:43 pm

1 stop17h 13m

$237

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

vie. 5/16

3:56 am-10:37 am

1 stop7h 41m

Houston George Bush Intcntl

mar. 5/20

9:05 pm-10:56 am

1 stop12h 51m

$308

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

jue. 6/5

11:50 am-3:50 pm

Nonstop5h 00m

$72

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

mar. 6/3

1:05 am-10:34 am

1 stop10h 29m

$73

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

dom. 5/11

6:10 am-5:19 pm

1 stop12h 09m

$78

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

mié. 7/30

7:30 am-2:54 pm

1 stop8h 24m

$113

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

mié. 6/11

9:30 pm-7:03 pm

1 stop22h 33m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 results
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Best time to book a flight from San Juan to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from San Juan 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 to Houston George Bush Intcntl Airport

How far ahead should I book a flight from San Juan to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to George Bush Intcntl. Price data was last updated on April 25, 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from San Juan to Houston George Bush Intcntl Airport (average of $241). Flying from San Juan 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 San Juan 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 abril 29, 2025.

One of the essential ways to save on airfare from San Juan 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 49% on airfare.

What is the cheapest day to fly from San Juan to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from San Juan to George Bush Intcntl. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their San Juan 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 to Houston George Bush Intcntl Airport

Explore weekly flight availability from San Juan 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 abril 29, 2025.

The most flights from PR1 to IAH are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 abril 29, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,961 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from San Juan 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.

  • What are the cheapest airlines flying from San Juan to Houston George Bush Intcntl Airport round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $143. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $155 and $184, respectively. You may be able to fly from San Juan to Houston George Bush Intcntl Airport for 49% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Juan to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $72. United Airlines flights start at $73 while deals on American Airlines start at $78 one-way.

  • What are the most reliable airlines from San Juan to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from San Juan, check out the most reliable airlines to get you to your destination on time: Lufthansa (93%), Air Canada (88%), United Airlines( 88%).

  • What are the cheapest flights from San Juan to Houston George Bush Intcntl Airport?

    While on average a flight from San Juan to Houston George Bush Intcntl Airport is generally $537, our data shows the cheapest flight currently is $81. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Houston George Bush Intcntl), you can expect to pay $100 for that flight.

  • Can I find deals for flights from San Juan to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on San Juan to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to George Bush Intcntl.

  • Can I find deals for business class flights from San Juan to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from San Juan to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from San Juan to Houston George Bush Intcntl Airport (average of $241). Flying from San Juan 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.

See more FAQs

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Montgomery
Conroe
Spring
Humble
Tomball
The Woodlands
Katy
Jersey Village
Cypress

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Alternative routes for San Juan to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Hobby flights
Luis Munoz Marin Intl to George Bush Intcntl flights
Aguadilla to George Bush Intcntl flights

Top 5 airlines flying from San Juan to George Bush Intcntl

Discover the top 5 airlines that operate flights from San Juan 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$64Average$300FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$202FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$114Average$245FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$237Average$454FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$284Average$558FlexibilityNo cancel feeOn-time71%

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