HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$167+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — IAH
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Puerto Rico 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

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.

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 July 1, 2026.

This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:10 am
BQN
-
IAH
1 stop14h 04m
Frontier
Tue 9/11:45 pm
IAH
-
BQN
1 stop11h 25m
Frontier
Deal found 6/28$356
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:30 pm
BQN
-
IAH
1 stop9h 29m
JetBlue
Mon 8/174:42 pm
IAH
-
BQN
1 stop6h 51m
JetBlue
Deal found 6/29$360
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
SJU
-
IAH
1 stop9h 50m
Frontier
Wed 7/228:02 pm
IAH
-
SJU
2 stops40h 58m
Frontier
Deal found 6/29$360
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
SJU
-
IAH
1 stop9h 50m
Frontier
Tue 7/218:37 pm
IAH
-
SJU
1 stop26h 51m
Frontier
Deal found 6/28$362
This Frontier deal was found by Cheapflights users on 6/27. 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.
Wed 8/123:10 am
BQN
-
IAH
1 stop6h 35m
Frontier
Mon 8/171:16 pm
IAH
-
BQN
1 stop11h 54m
Frontier
Deal found 6/27$364
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:03 am
SJU
-
IAH
1 stop13h 01m
Frontier
Wed 10/215:09 pm
IAH
-
SJU
1 stop13h 49m
Frontier
Deal found 6/29$365
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:00 am
SJU
-
IAH
1 stop8h 40m
Frontier
Mon 10/1912:21 pm
IAH
-
SJU
1 stop12h 32m
Frontier
Deal found 6/29$366
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
SJU
-
IAH
Nonstop4h 45m
United Airlines
Mon 8/3110:10 am
IAH
-
SJU
Nonstop4h 32m
United Airlines
Deal found 6/28$367
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:35 am
SJU
-
IAH
1 stop9h 49m
Frontier
Fri 8/288:57 am
IAH
-
SJU
1 stop6h 52m
Frontier
Deal found 6/29$369
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/146:00 am
SJU
-
IAH
1 stop9h 50m
Frontier
Sat 7/186:18 am
IAH
-
SJU
2 stops30h 37m
Frontier
Deal found 6/27$370
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 8/181:00 am
SJU
-
IAH
1 stop10h 48m
United Airlines
Wed 8/2610:10 am
IAH
-
SJU
Nonstop4h 32m
United Airlines
Deal found 6/27$372
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
SJU
-
IAH
1 stop9h 50m
Frontier
Mon 7/206:00 am
IAH
-
SJU
2 stops30h 55m
Frontier
Deal found 6/28$373

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 July 1, 2026.

Round-trip from

$356
(Travelocity)

One-way from

$167
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$422

Good round-trip deal

$474 or less

Good one-way deal

$247 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. 13% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 1, 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

Thu 8/27

3:10 am-4:14 pm

1 stop14h 04m

Houston George Bush Intcntl

Tue 9/1

1:45 pm-2:10 am

1 stop11h 25m

$356

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Thu 8/13

2:30 pm-10:59 pm

1 stop9h 29m

Houston George Bush Intcntl

Mon 8/17

4:42 pm-12:33 am

1 stop6h 51m

$360

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Wed 8/12

3:10 am-8:45 am

1 stop6h 35m

Houston George Bush Intcntl

Mon 8/17

1:16 pm-2:10 am

1 stop11h 54m

$364

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Sun 8/2

3:10 am-8:45 am

1 stop6h 35m

Houston George Bush Intcntl

Fri 8/7

1:16 pm-2:10 am

1 stop11h 54m

$375

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Tue 8/25

9:42 am-3:47 pm

1 stop7h 05m

Houston George Bush Intcntl

Sat 8/29

7:24 am-2:48 pm

1 stop6h 24m

$391

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Thu 10/29

2:48 am-10:40 am

1 stop8h 52m

Houston George Bush Intcntl

Fri 11/6

12:21 pm-2:53 am

1 stop12h 32m

$445

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Tue 7/14

3:10 am-8:45 am

1 stop6h 35m

Houston George Bush Intcntl

Sun 7/19

1:00 pm-12:33 am

1 stop10h 33m

$457
Quickest round-trip

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Tue 9/15

7:00 am-10:45 am

Nonstop4h 45m

Houston George Bush Intcntl

Mon 9/28

10:10 am-3:42 pm

Nonstop4h 32m

$457

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Thu 8/20

7:00 am-10:45 am

Nonstop4h 45m

Houston George Bush Intcntl

Sun 8/23

3:06 pm-8:38 pm

Nonstop4h 32m

$457

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Fri 12/11

3:20 pm-11:02 pm

1 stop9h 42m

Houston George Bush Intcntl

Wed 12/16

4:42 pm-1:33 am

1 stop6h 51m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Showing 1-10 of 36 resultsSorted by cheapest first
1
2
3
4

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, December is the cheapest month in which you can book a flight from Puerto Rico to Houston George Bush Intcntl Airport (average of $61). Flying from Puerto Rico to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $208). 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 July 1, 2026.

It’s optimal to fly from Puerto Rico to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight at noon.

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 July 1, 2026.

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

How often are flights from Puerto Rico to Houston delayed?

About 8% of weekly flights between Puerto Rico and Houston have experienced delays in the past year, with the average delay time being 161 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 7% of flights being delayed.

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

The price you pay for your flight from Puerto Rico to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 June 27, 2026.

Travelers seeking maximum savings on their Puerto Rico to Houston George Bush Intcntl Airport flight should consider departing on Thursday at noon 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.

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 July 1, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andJetBlue 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
9,908 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,908 reviews
United Airlines
7.4
Good
9,908 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.1
Good
11,766 reviews
United Airlines
7.4
Good
9,908 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
JetBlue
7.1
Good
3,012 reviews
United Airlines
7.4
Good
9,908 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Frontier
5.6
Fair
2,848 reviews
United Airlines
7.4
Good
9,908 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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 45m. Frontier provides one of the quickest options available for as low as $457. 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 $88 on American Airlines. Other airlines that offer cheap prices include Frontier from $114 and JetBlue from $147 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 Lufthansa (97%), Air Canada (94%) or United Airlines (91%) 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 $168. While the most popular route (San Juan Luis Munoz Marin Intl - Houston George Bush Intcntl) can be booked for $299 on average, our data indicates $800 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, December is the cheapest month in which you can book a flight from Puerto Rico to Houston George Bush Intcntl Airport (average of $61). Flying from Puerto Rico to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $208). 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
Spring
The Woodlands
Conroe
Jersey Village
Humble
Tomball
Cypress
Montgomery

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Puerto Rico to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Kingston to George Bush Intcntl flights
Santo Domingo to George Bush Intcntl flights
Punta Cana to George Bush Intcntl flights
Saint Thomas Island to George Bush Intcntl flights
George Town to Hobby 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 July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$125Average$359FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$175Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$495FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$431Average$452FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.