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George Bush Intcntl

$118+ Cheap flights from Puerto Rico 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — IAH
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Puerto Rico to George Bush Intcntl

Cheapest flights from Puerto Rico to George Bush Intcntl
Explore the most affordable flight options available from Puerto Rico to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:00 am
SJU
-
IAH
1 stop9h 46m
Frontier
Sun 4/263:42 pm
IAH
-
SJU
1 stop7h 17m
Frontier
Deal found 3/9$200
This Frontier deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:30 am
SJU
-
IAH
1 stop9h 25m
Frontier
Mon 4/201:41 pm
IAH
-
SJU
1 stop8h 07m
Frontier
Deal found 3/5$202
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:33 pm
SJU
-
IAH
1 stop15h 29m
Frontier
Mon 4/138:02 am
IAH
-
SJU
1 stop10h 58m
Frontier
Deal found 3/5$203
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:44 pm
SJU
-
IAH
1 stop17h 15m
Frontier
Wed 6/310:07 am
IAH
-
SJU
1 stop12h 19m
Frontier
Deal found 3/8$204
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:45 am
SJU
-
IAH
1 stop9h 36m
Multiple Airlines
Sun 4/194:38 pm
IAH
-
SJU
1 stop8h 23m
Multiple Airlines
Deal found 3/9$207
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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.
Thu 3/267:54 pm
SJU
-
IAH
1 stop13h 46m
Spirit Airlines
Mon 4/64:30 pm
IAH
-
SJU
1 stop15h 23m
Spirit Airlines
Deal found 3/7$209
This Expedia deal was found by Cheapflights users on 3/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:54 pm
SJU
-
IAH
1 stop13h 46m
Multiple Airlines
Wed 4/812:46 pm
IAH
-
SJU
1 stop12h 15m
Multiple Airlines
Deal found 3/7$210
This Cheapflightsfares deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/251:45 am
SJU
-
IAH
1 stop9h 33m
Spirit Airlines
Mon 3/308:00 am
IAH
-
SJU
1 stop12h 59m
Spirit Airlines
Deal found 3/8$211
This Booking.com deal was found by Cheapflights users on 3/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:23 pm
SJU
-
IAH
1 stop8h 27m
Frontier
Sun 4/194:38 pm
IAH
-
SJU
1 stop16h 16m
Frontier
Deal found 3/10$214
This CheapOair deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:29 am
SJU
-
IAH
1 stop17h 45m
Multiple Airlines
Sun 4/122:22 pm
IAH
-
SJU
1 stop9h 55m
Multiple Airlines
Deal found 3/5$215
This Priceline deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:03 am
SJU
-
IAH
1 stop13h 46m
Multiple Airlines
Tue 4/712:46 pm
IAH
-
SJU
1 stop19h 32m
Multiple Airlines
Deal found 3/8$216
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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.
Fri 4/37:54 pm
SJU
-
IAH
1 stop13h 46m
Spirit Airlines
Fri 4/105:15 am
IAH
-
SJU
1 stop13h 35m
Spirit Airlines
Deal found 3/5$217

Find flight deals from Puerto Rico to George Bush Intcntl

Keep the following information in mind while searching for Puerto Rico to George Bush Intcntl flight deals. Data was last updated March 10, 2026.

Round-trip from

$200
(Kiwi.com)

One-way from

$118
(Cheapflightsfares)

Popular in

February

Cheapest in

October

Average price

$316

Good round-trip deal

$437 or less

Good one-way deal

$213 or less
From Puerto Rico to Houston George Bush Intcntl
Search Deals
One-way flight from Puerto Rico to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Puerto Rico to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Puerto Rico to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico 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 March 10, 2026.
Use the filters below to find and compare flights from Puerto Rico to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Sun 8/2

2:58 am-12:41 pm

1 stop10h 43m

Houston George Bush Intcntl

Sat 8/8

1:46 pm-2:03 am

1 stop11h 17m

$356
Quickest round-trip

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Sat 5/2

7:00 am-10:53 am

Nonstop4h 53m

Houston George Bush Intcntl

Mon 5/4

3:03 pm-8:38 pm

Nonstop4h 35m

$372

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Sun 5/10

7:00 am-10:53 am

Nonstop4h 53m

Houston George Bush Intcntl

Mon 5/11

1:36 pm-11:50 pm

1 stop9h 14m

$449

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Fri 4/17

7:00 am-10:53 am

Nonstop4h 53m

Houston George Bush Intcntl

Tue 4/21

1:38 pm-11:50 pm

1 stop9h 12m

$450

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Wed 4/15

7:00 am-10:53 am

Nonstop4h 53m

Houston George Bush Intcntl

Thu 4/16

3:03 pm-8:38 pm

Nonstop4h 35m

$454

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Sun 4/5

7:00 am-10:53 am

Nonstop4h 53m

Houston George Bush Intcntl

Sat 4/18

1:38 pm-11:50 pm

1 stop9h 12m

$461

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Thu 4/23

7:00 am-10:53 am

Nonstop4h 53m

Houston George Bush Intcntl

Sat 5/2

8:10 am-8:34 pm

1 stop11h 24m

$470

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Fri 4/3

7:00 am-10:53 am

Nonstop4h 53m

Houston George Bush Intcntl

Sun 4/5

10:03 am-3:42 pm

Nonstop4h 39m

$477

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Sun 5/10

4:55 pm-12:45 am

1 stop8h 50m

Houston George Bush Intcntl

Fri 5/15

3:03 pm-8:38 pm

Nonstop4h 35m

$482

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Thu 4/2

2:55 pm-6:51 pm

Nonstop4h 56m

Houston George Bush Intcntl

Sat 4/11

3:03 pm-8:38 pm

Nonstop4h 35m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Puerto Rico to George Bush Intcntl

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

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

Currently, October is the cheapest month in which you can book a flight from Puerto Rico to Houston George Bush Intcntl Airport (average of $87). Flying from Puerto Rico to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $187). 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 PR to IAH?

Find hourly flight availability from Puerto Rico 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 March 10, 2026.

It’s optimal to fly from Puerto Rico to Houston George Bush Intcntl Airport in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Puerto Rico to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to George Bush Intcntl. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their Puerto Rico to Houston George Bush Intcntl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Puerto Rico to Houston George Bush Intcntl Airport

Explore weekly flight availability from Puerto Rico 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 March 10, 2026.

The most flights from PR0 to IAH are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from Puerto Rico to Houston delayed?

About 10% of weekly flights between Puerto Rico and Houston have experienced delays in the past year, with the average delay time being 156 minutes.

What is the most punctual flight time for Puerto Rico to Houston flights?

Historically, flights departing at night 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 Puerto Rico to Houston flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

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 March 10, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andSpirit Airlines from Puerto Rico to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,409 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,414 reviews
United Airlines
7.4
Good
9,409 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Spirit Airlines
6.3
Okay
8,513 reviews
United Airlines
7.4
Good
9,409 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Frontier
5.7
Fair
3,033 reviews
United Airlines
7.4
Good
9,409 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico 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.

  • How long is the flight from Puerto Rico to Houston George Bush Intcntl Airport?

    A quick flight from Puerto Rico to Houston George Bush Intcntl Airport can take about 4h 53m. Frontier provides one of the quickest options available for as low as $372. There are 2004 mi between Puerto Rico and Houston George Bush Intcntl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $61 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $88 and United Airlines from $93 one-way.

  • What are the most popular routes from Puerto Rico to Houston George Bush Intcntl Airport?

    While some choose either Aguadilla Borinquen - Houston George Bush Intcntl or Culebra - Houston George Bush Intcntl, San Juan Luis Munoz Marin Intl - Houston George Bush Intcntl is the most popular route from Puerto Rico to Houston George Bush Intcntl Airport.

  • What are the most reliable airlines from Puerto Rico to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Puerto Rico to Houston George Bush Intcntl Airport consider choosing Spirit Airlines (100%), Lufthansa (96%) or Air Canada (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Puerto Rico to Houston George Bush Intcntl Airport?

    Looking at all options, your cheapest flight can be booked for $147. While the most popular route (San Juan Luis Munoz Marin Intl - Houston George Bush Intcntl) can be booked for $209 on average, our data indicates $948 when flying from Puerto Rico to Houston George Bush Intcntl Airport.

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

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

  • How can I find direct flights from Puerto Rico 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 Puerto Rico to George Bush Intcntl.

  • Can I find deals for business class flights from Puerto Rico to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Puerto Rico 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 Puerto Rico to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Puerto Rico to Houston George Bush Intcntl Airport (average of $87). Flying from Puerto Rico to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $187). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe

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Alternative routes for Puerto Rico to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Punta Cana to George Bush Intcntl flights
Santo Domingo to George Bush Intcntl flights
George Town to Hobby flights
Kingston to George Bush Intcntl flights

Top 4 airlines flying from Puerto Rico to George Bush Intcntl

Discover the top 4 airlines that operate flights from Puerto Rico 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$79Average$252FlexibilityNo cancel feeOn-time65%
FrontierCheapest$126Average$298FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$203Average$444FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$260Average$385FlexibilityNo cancel feeOn-time71%

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