HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

$101+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SJU
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Puerto Rico 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 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 March 10, 2026.

This CheapOair deal was found by Cheapflights users on 3/6. 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.
Sat 3/2111:16 am
IAH
-
SJU
1 stop9h 43m
Spirit Airlines
Thu 3/267:54 pm
SJU
-
IAH
1 stop13h 46m
Spirit Airlines
Deal found 3/6$203
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/2810:07 am
IAH
-
SJU
1 stop12h 19m
Frontier
Wed 6/36:00 am
SJU
-
IAH
1 stop11h 28m
Frontier
Deal found 3/6$204
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 3/258:00 am
IAH
-
SJU
1 stop12h 59m
Spirit Airlines
Wed 4/111:03 am
SJU
-
IAH
1 stop13h 46m
Spirit Airlines
Deal found 3/8$206
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:30 pm
IAH
-
SJU
1 stop15h 23m
Spirit Airlines
Sat 3/287:54 pm
SJU
-
IAH
1 stop13h 46m
Spirit Airlines
Deal found 3/9$208
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:07 am
IAH
-
SJU
1 stop21h 36m
Frontier
Sun 5/316:05 am
SJU
-
IAH
1 stop9h 39m
Frontier
Deal found 3/5$209
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:15 am
IAH
-
SJU
1 stop9h 44m
Multiple Airlines
Fri 4/109:10 pm
SJU
-
IAH
1 stop10h 52m
Multiple Airlines
Deal found 3/5$210
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/112:46 pm
IAH
-
SJU
1 stop12h 15m
Multiple Airlines
Mon 4/67:54 pm
SJU
-
IAH
1 stop13h 46m
Multiple Airlines
Deal found 3/6$212
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:02 am
IAH
-
BQN
1 stop16h 51m
Frontier
Sat 4/112:43 am
BQN
-
IAH
1 stop29h 19m
Frontier
Deal found 3/7$213
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:46 pm
IAH
-
SJU
1 stop12h 17m
Multiple Airlines
Fri 4/37:00 am
SJU
-
IAH
1 stop8h 24m
Multiple Airlines
Deal found 3/5$213
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.
Wed 3/1811:15 am
IAH
-
SJU
1 stop9h 44m
Spirit Airlines
Tue 3/241:45 am
SJU
-
IAH
1 stop9h 33m
Spirit Airlines
Deal found 3/7$214
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:15 pm
IAH
-
SJU
1 stop27h 46m
Frontier
Mon 5/116:30 am
SJU
-
IAH
1 stop27h 08m
Frontier
Deal found 3/5$215
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:46 pm
IAH
-
SJU
1 stop19h 32m
Multiple Airlines
Fri 4/107:54 pm
SJU
-
IAH
1 stop13h 46m
Multiple Airlines
Deal found 3/9$216

Find 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 March 10, 2026.

Round-trip from

$203
(CheapOair)

One-way from

$101
(Booking.com)

Popular in

December

Cheapest in

April

Average price

$403

Good round-trip deal

$462 or less

Good one-way deal

$252 or less
From Houston George Bush Intcntl to Puerto Rico
Search Deals
One-way flight from Houston George Bush Intcntl to Puerto Rico
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% 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 Houston George Bush Intcntl to Puerto Rico.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Puerto Rico.
Search Deals

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 March 10, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAguadilla

IAH - BQN

IAHBQN

Houston George Bush Intcntl

Thu 4/2

1:17 pm-1:53 am

1 stop11h 36m

Aguadilla Borinquen

Thu 4/9

8:27 pm-7:02 am

1 stop11h 35m

$357

HoustonAguadilla

IAH - BQN

IAHBQN

Houston George Bush Intcntl

Thu 4/2

5:14 pm-1:53 am

2 stops31h 39m

Aguadilla Borinquen

Sat 4/11

6:28 pm-8:38 am

1 stop15h 10m

$371

HoustonAguadilla

IAH - BQN

IAHBQN

Houston George Bush Intcntl

Sat 5/9

2:01 pm-1:43 am

1 stop10h 42m

Aguadilla Borinquen

Tue 5/12

2:38 am-8:38 am

1 stop7h 00m

$376

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Wed 5/6

8:10 am-8:34 pm

1 stop11h 24m

San Juan Luis Munoz Marin Intl

Wed 5/13

7:00 am-10:53 am

Nonstop4h 53m

$380

HoustonAguadilla

IAH - BQN

IAHBQN

Houston George Bush Intcntl

Mon 4/6

4:30 pm-1:53 am

1 stop8h 23m

Aguadilla Borinquen

Mon 4/13

9:14 pm-4:54 pm

2 stops20h 40m

$383
Quickest round-trip

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Wed 4/29

3:03 pm-8:38 pm

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Sat 5/2

7:00 am-10:53 am

Nonstop4h 53m

$443

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Fri 5/8

5:09 am-2:44 pm

1 stop8h 35m

San Juan Luis Munoz Marin Intl

Mon 5/11

7:00 am-10:53 am

Nonstop4h 53m

$452

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Thu 6/25

3:03 pm-8:38 pm

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Sat 6/27

2:05 am-6:01 am

Nonstop4h 56m

$472

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Mon 6/22

11:56 pm-5:29 am

Nonstop4h 33m

San Juan Luis Munoz Marin Intl

Mon 6/29

2:05 am-6:01 am

Nonstop4h 56m

$472

HoustonSan Juan

IAH - SJU

IAHSJU

Houston George Bush Intcntl

Sun 5/3

10:03 am-3:42 pm

Nonstop4h 39m

San Juan Luis Munoz Marin Intl

Mon 5/11

1:00 am-11:00 am

1 stop11h 00m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 46 resultsSorted by cheapest first
1
2
3
...
5

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, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Puerto Rico (average of $122). Flying from Houston George Bush Intcntl Airport to Puerto Rico in February is currently the most expensive (average of $189). 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 March 10, 2026.

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 49% 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 February 21, 2026.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Puerto Rico flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings 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 March 10, 2026.

The most flights from IAH to PR0 are scheduled on a Friday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 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 March 10, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
8,276 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
9,409 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
8,513 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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
5.7
Fair
3,033 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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 Frontier and United Airlines fly from Houston George Bush Intcntl Airport to Puerto Rico in about 11h 24m. The time it takes to get you to your destination can typically vary by up to 12m. 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 Spirit Airlines. According to our data, you can fly for as low as $68. Users have also found prices from $73 and $88 on United Airlines and American 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 Spirit Airlines (100%), Lufthansa (93%) or Air Canada (91%) 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 $864 for a flight from Houston George Bush Intcntl Airport to Puerto Rico. The cheapest flight overall is $178 while the most popular route, (Houston George Bush Intcntl - San Juan Luis Munoz Marin Intl) is currently priced at $195.

  • 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, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Puerto Rico (average of $122). Flying from Houston George Bush Intcntl Airport to Puerto Rico in February is currently the most expensive (average of $189). 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

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.

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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$368FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$109Average$297FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$116Average$276FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$175Average$465FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$190Average$495FlexibilityNo cancel feeOn-time69%

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.