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$69+ Cheap flights from George Bush Intcntl (IAH) to Puerto Rico

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SJU
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Puerto Rico

Keep the following information in mind while searching for George Bush Intcntl to Puerto Rico flight deals. Data was last updated November 18, 2025.

Round-trip from

$189
(Kiwi.com)

One-way from

$69
(Priceline)

Popular in

December

Cheapest in

April

Average price

$464

Good round-trip deal

$363 or less

Good one-way deal

$176 or less
From Houston George Bush Intcntl to Puerto Rico
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One-way flight from Houston George Bush Intcntl to Puerto Rico
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Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Puerto Rico.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Puerto Rico.
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Find flight deals from George Bush Intcntl to Puerto Rico

Cheapest flights from George Bush Intcntl to Puerto Rico
Explore the most affordable flight options available from George Bush Intcntl to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Super.com deal was found by Cheapflights users on 11/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:45 pmIAH - SJU
1 stop17h 04mSpirit Airlines
Mon 11/248:33 pmSJU - IAH
Nonstop5h 10mSpirit Airlines
Deal found 11/17$189
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/810:20 amIAH - SJU
1 stop12h 29mMultiple Airlines
Mon 12/226:00 amSJU - IAH
1 stop29h 03mMultiple Airlines
Deal found 11/18$190
This Super.com deal was found by Cheapflights users on 11/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/211:29 pmIAH - SJU
Nonstop4h 09mSpirit Airlines
Sun 11/238:33 pmSJU - IAH
Nonstop5h 10mSpirit Airlines
Deal found 11/17$191
This CheapOair deal was found by Cheapflights users on 11/17. 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.
Fri 12/510:41 amIAH - SJU
1 stop12h 04mSpirit Airlines
Sun 12/76:00 amSJU - IAH
Nonstop5h 12mSpirit Airlines
Deal found 11/17$192
This Super.com deal was found by Cheapflights users on 11/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:13 pmIAH - SJU
Nonstop4h 12mSpirit Airlines
Mon 12/81:22 pmSJU - IAH
1 stop12h 37mSpirit Airlines
Deal found 11/18$193
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/115:00 amIAH - SJU
1 stop12h 50mMultiple Airlines
Mon 12/155:09 pmSJU - IAH
1 stop27h 20mMultiple Airlines
Deal found 11/17$194
This CheapOair deal was found by Cheapflights users on 11/18. 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.
Thu 12/115:13 pmIAH - SJU
Nonstop4h 12mSpirit Airlines
Sun 12/144:10 amSJU - IAH
1 stop7h 08mSpirit Airlines
Deal found 11/18$195
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 11/241:29 pmIAH - SJU
Nonstop4h 09mMultiple Airlines
Mon 12/810:42 amSJU - IAH
1 stop29h 21mMultiple Airlines
Deal found 11/16$196
This Priceline deal was found by Cheapflights users on 11/18. 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.
Tue 12/28:35 pmIAH - SJU
1 stop12h 14mSpirit Airlines
Sat 12/66:00 amSJU - IAH
Nonstop5h 17mSpirit Airlines
Deal found 11/18$197
This CheapOair deal was found by Cheapflights users on 11/18. 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 12/36:09 pmIAH - SJU
1 stop16h 23mSpirit Airlines
Sat 12/66:00 amSJU - IAH
Nonstop5h 17mSpirit Airlines
Deal found 11/18$198
This Kiwi.com deal was found by Cheapflights users on 11/15. 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 11/196:25 pmIAH - SJU
1 stop14h 24mMultiple Airlines
Fri 11/219:30 pmSJU - IAH
1 stop19h 59mMultiple Airlines
Deal found 11/15$199
This Cheapflightsfares deal was found by Cheapflights users on 11/17. 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 11/201:29 pmIAH - SJU
Nonstop4h 09mSpirit Airlines
Sat 11/228:33 pmSJU - IAH
Nonstop5h 10mSpirit Airlines
Deal found 11/17$200

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Puerto Rico 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 November 18, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Puerto Rico that are best for you.

Fly from

George Bush Intcntl

Fly to

Puerto Rico

Route

Depart

Return

Price

HoustonAguadilla

IAH - BQN

IAHBQN

Houston George Bush Intcntl

Thu 1/29

8:28 pm-12:01 pm

1 stop13h 33m

Aguadilla Borinquen

Mon 2/2

1:11 pm-2:13 pm

1 stop27h 02m

$284

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Mon 2/2

3:04 pm-9:26 pm

Nonstop4h 22m

San Juan Luis Munoz Marin Intl

Fri 2/6

2:05 am-11:04 am

1 stop10h 59m

$286

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Mon 1/19

3:04 pm-9:26 pm

Nonstop4h 22m

San Juan Luis Munoz Marin Intl

Fri 1/23

7:45 am-10:51 am

Nonstop5h 06m

$315

HoustonAguadilla

IAH - BQN

IAHBQN

Houston George Bush Intcntl

Wed 12/10

8:07 pm-2:58 am

1 stop28h 51m

Aguadilla Borinquen

Fri 12/12

3:55 am-6:29 pm

1 stop16h 34m

$316

HoustonAguadilla

IAH - BQN

IAHBQN

Houston George Bush Intcntl

Thu 3/5

8:17 pm-2:58 am

1 stop28h 41m

Aguadilla Borinquen

Sat 3/7

3:55 am-6:04 pm

1 stop16h 09m

$374

HoustonAguadilla

IAH - BQN

IAHBQN

Houston George Bush Intcntl

Thu 1/29

12:09 pm-11:57 pm

1 stop9h 48m

Aguadilla Borinquen

Sun 2/1

1:09 am-11:04 am

1 stop11h 55m

$395

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Fri 1/30

11:59 pm-6:11 am

Nonstop4h 12m

San Juan Luis Munoz Marin Intl

Mon 2/2

7:45 am-10:51 am

Nonstop5h 06m

$402

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Fri 11/21

3:04 pm-9:26 pm

Nonstop4h 22m

San Juan Luis Munoz Marin Intl

Mon 11/24

2:05 am-10:05 am

1 stop10h 00m

$404

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Tue 11/25

3:04 pm-9:26 pm

Nonstop4h 22m

San Juan Luis Munoz Marin Intl

Tue 12/2

7:45 am-10:51 am

Nonstop5h 06m

$421

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Mon 12/8

3:04 pm-9:26 pm

Nonstop4h 22m

San Juan Luis Munoz Marin Intl

Thu 12/11

7:45 am-10:51 am

Nonstop5h 06m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 40 results
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Best time to book a flight from George Bush Intcntl to Puerto Rico

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

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Puerto Rico (average of $115). Flying from Houston George Bush Intcntl Airport to Puerto Rico in December is currently the most expensive (average of $178). 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 PR?

Find hourly flight availability from George Bush Intcntl to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Puerto Rico at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Puerto Rico. Price data was last updated on December 16, 2024.

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

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

Explore weekly flight availability from George Bush Intcntl to Puerto Rico. 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 November 18, 2025.

The most flights from IAH to PR0 are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated November 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,003 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,019 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,151 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,105 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Puerto Rico. 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 Houston George Bush Intcntl Airport to Puerto Rico?

    Airlines like United Airlines and Frontier fly from Houston George Bush Intcntl Airport to Puerto Rico in about 4h 22m. The time it takes to get you to your destination can typically vary by up to 24h 29m. The distance from Houston George Bush Intcntl Airport to Puerto Rico is about 2004 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $69. Users have also found prices from $108 and $123 on Delta and United Airlines, respectively.

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

    The most popular route from Houston George Bush Intcntl Airport to Puerto Rico is Houston George Bush Intcntl - San Juan Luis Munoz Marin Intl. You may also consider Houston George Bush Intcntl - Aguadilla Borinquen or Houston George Bush Intcntl - Mayagüez Eugenio M De Hostos.

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

    No one likes to see their flight delayed. When booking a flight from Houston George Bush Intcntl Airport to Puerto Rico consider choosing Lufthansa (93%), United Airlines (87%) or Air New Zealand (87%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $755 for a flight from Houston George Bush Intcntl Airport to Puerto Rico. The cheapest flight overall is $100 while the most popular route, (Houston George Bush Intcntl - San Juan Luis Munoz Marin Intl) is currently priced at $128.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Puerto Rico (average of $115). Flying from Houston George Bush Intcntl Airport to Puerto Rico in December is currently the most expensive (average of $178). 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

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Alternative routes for George Bush Intcntl to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from George Bush Intcntl to Puerto Rico

Discover the top 5 airlines that operate flights from George Bush Intcntl to Puerto Rico. 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$112Average$340FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$120Average$286FlexibilityNo cancel feeOn-time65%
FrontierCheapest$128Average$287FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$175Average$467FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$192Average$483FlexibilityNo cancel feeOn-time69%

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