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$98+ Cheap flights from Puerto Rico to Houston

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — HOU
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Puerto Rico to Houston

Keep the following information in mind while searching for Puerto Rico to Houston flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$195
(American Airlines)

One-way from

$98
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$268
From Puerto Rico to Houston
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One-way flight from Puerto Rico to Houston
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Puerto Rico to Houston

Cheapest flights from Puerto Rico to Houston
Explore the most affordable flight options available from Puerto Rico to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/193:05 pmSJU - IAH
1 stop8h 27mAmerican Airlines
mar. 9/237:42 amIAH - SJU
2 stops9h 32mAmerican Airlines
Deal found 9/15$195
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/193:05 pmSJU - HOU
1 stop18h 26mAmerican Airlines
mar. 9/236:00 amHOU - SJU
2 stops11h 14mAmerican Airlines
Deal found 9/15$195
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/69:49 pmSJU - IAH
Nonstop5h 02mSpirit Airlines
dom. 11/1612:50 pmIAH - SJU
1 stop12h 11mSpirit Airlines
Deal found 9/16$197
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/139:49 pmSJU - IAH
Nonstop5h 02mSpirit Airlines
dom. 11/168:31 pmIAH - SJU
2 stops14h 09mSpirit Airlines
Deal found 9/16$198
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/102:49 amSJU - IAH
1 stop6h 44mSpirit Airlines
sáb. 10/255:25 amIAH - SJU
1 stop7h 47mSpirit Airlines
Deal found 9/15$199
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/193:05 pmSJU - IAH
1 stop18h 23mAmerican Airlines
dom. 9/217:20 amIAH - SJU
1 stop9h 55mAmerican Airlines
Deal found 9/15$200
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/193:05 pmSJU - HOU
1 stop18h 26mAmerican Airlines
dom. 9/216:00 amHOU - SJU
1 stop7h 15mAmerican Airlines
Deal found 9/15$200
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
jue. 11/69:49 pmSJU - IAH
Nonstop5h 02mSpirit Airlines
mar. 11/118:31 pmIAH - SJU
2 stops35h 21mSpirit Airlines
Deal found 9/15$202
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
jue. 10/94:04 pmSJU - IAH
Nonstop4h 55mSpirit Airlines
dom. 10/129:39 amIAH - SJU
Nonstop4h 20mSpirit Airlines
Deal found 9/17$203
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/69:49 pmSJU - IAH
Nonstop5h 02mSpirit Airlines
lun. 11/179:05 pmIAH - SJU
1 stop10h 47mSpirit Airlines
Deal found 9/15$207
This OneTravel deal was found by Cheapflights users on 9/15. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2311:51 amSJU - IAH
2 stops12h 43mSpirit Airlines
jue. 10/307:39 pmIAH - SJU
2 stops29h 05mSpirit Airlines
Deal found 9/15$209
This Frontier deal was found by Cheapflights users on 9/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/23:39 amSJU - IAH
1 stop12h 25mFrontier
mar. 10/78:37 pmIAH - SJU
2 stops17h 47mFrontier
Deal found 9/17$211

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Houston 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Puerto Rico to Houston that are best for you.

Fly from

Puerto Rico

Fly to

Houston

Route

Depart

Return

Price

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

jue. 10/23

7:15 am-1:27 pm

1 stop7h 12m

Houston Hobby

dom. 10/26

10:13 am-9:59 pm

1 stop10h 46m

$215

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

jue. 10/2

2:26 pm-10:37 pm

1 stop9h 11m

Houston Hobby

mar. 10/7

6:00 am-4:33 pm

1 stop9h 33m

$215

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

jue. 11/6

7:15 am-3:54 pm

1 stop10h 39m

Houston Hobby

dom. 11/16

8:20 pm-6:10 am

1 stop7h 50m

$260

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

jue. 11/13

7:15 am-5:52 pm

1 stop12h 37m

Houston Hobby

dom. 11/16

8:20 pm-6:10 am

1 stop7h 50m

$260

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

jue. 11/13

2:10 pm-9:35 pm

1 stop9h 25m

Houston Hobby

dom. 11/16

10:00 am-1:25 am

2 stops13h 25m

$295

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

sáb. 10/18

7:15 am-5:04 pm

1 stop10h 49m

Houston George Bush Intcntl

mié. 10/29

7:05 am-4:33 pm

1 stop8h 28m

$305

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

sáb. 10/18

7:15 am-1:27 pm

1 stop7h 12m

Houston Hobby

mié. 10/29

6:00 am-4:33 pm

1 stop9h 33m

$305

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

vie. 2/20

9:49 pm-12:51 am

Nonstop5h 02m

Houston George Bush Intcntl

mar. 2/24

7:00 am-7:21 pm

1 stop10h 21m

$309

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

vie. 2/27

6:00 am-9:08 pm

1 stop17h 08m

Houston George Bush Intcntl

mar. 3/3

7:00 am-7:21 pm

1 stop10h 21m

$324

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

vie. 11/7

7:15 am-5:54 pm

1 stop12h 39m

Houston Hobby

dom. 11/16

8:20 pm-6:10 am

1 stop7h 50m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 47 results
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Best time to book a flight from Puerto Rico to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Puerto Rico to Houston?

Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Houston (average of $230). Flying from Puerto Rico to Houston in March is currently the most expensive (average of $330). 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 HOU?

Find hourly flight availability from Puerto Rico to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Houston as you normally would.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated septiembre 17, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Puerto Rico to Houston 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.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

    Departing from Puerto Rico to Houston will take you 5h 02m. The distance from Puerto Rico to Houston is about 2004 mi. This flight may include one or multiple stops.

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

    $98 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $108 and $131, respectively.

  • What are the most popular routes from Puerto Rico to Houston?

    When deciding which route to take from Puerto Rico to Houston consider San Juan Luis Munoz Marin Intl - Houston Hobby, San Juan Luis Munoz Marin Intl - Houston George Bush Intcntl or Culebra - Houston George Bush Intcntl as they are the most popular.

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

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

  • How can I find direct flights from Puerto Rico to Houston?

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

  • Can I find deals for business class flights from Puerto Rico to Houston?

    Yes. Cheapflights offers flight deals from Puerto Rico to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Houston (average of $230). Flying from Puerto Rico to Houston in March is currently the most expensive (average of $330). 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 Puerto Rico to Houston

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

Discover the top 5 airlines that operate flights from Puerto Rico to Houston. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$64Average$417FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$100Average$246FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$210Average$414FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$444FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$484FlexibilityNo cancel feeOn-time63%

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