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$73+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — HOU
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$135
(Cheapflightsfares)

One-way from

$73
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$328
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. 6% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 2, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 4/248:45 pmSJU - IAH
Nonstop5h 00mSpirit Airlines
Tue 4/292:10 pmIAH - SJU
Nonstop4h 30mSpirit Airlines
Deal found 4/1$135
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 4/46:05 amSJU - IAH
1 stop12h 31mAmerican Airlines
Sun 4/66:26 pmIAH - SJU
1 stop9h 34mAmerican Airlines
Deal found 4/1$185
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 4/46:05 amSJU - HOU
1 stop12h 56mAmerican Airlines
Sun 4/68:16 pmHOU - SJU
1 stop7h 44mAmerican Airlines
Deal found 4/1$185
This CheapOair deal was found by Cheapflights users on 4/2. 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.
Tue 4/82:55 amSJU - IAH
1 stop10h 45mMultiple Airlines
Sun 4/132:10 pmIAH - SJU
Nonstop4h 30mMultiple Airlines
Deal found 4/2$209
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 4/47:00 amSJU - IAH
Nonstop4h 51mUnited Airlines
Mon 4/710:02 amIAH - SJU
Nonstop4h 38mUnited Airlines
Deal found 4/1$266
This Southwest deal was found by Cheapflights users on 4/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/55:35 amSJU - HOU
2 stops12h 10mSouthwest
Mon 4/75:50 pmHOU - SJU
1 stop5h 50mSouthwest
Deal found 4/1$270
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Mon 4/2112:52 pmBQN - IAH
1 stop22h 53mFrontier
Sat 5/39:05 pmIAH - BQN
1 stop27h 52mFrontier
Deal found 4/1$298
This CheapOair deal was found by Cheapflights users on 4/1. 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 5/13:56 amSJU - IAH
1 stop7h 50mFrontier
Tue 5/69:05 pmIAH - SJU
1 stop28h 46mFrontier
Deal found 4/1$298
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:11 pmSJU - HOU
1 stop6h 57mDelta
Tue 4/292:45 pmHOU - SJU
1 stop7h 30mDelta
Deal found 4/1$330
This United Airlines deal was found by Cheapflights users on 4/1. 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 10/3012:09 amBQN - IAH
1 stop10h 59mUnited Airlines
Fri 11/710:30 amIAH - BQN
1 stop11h 27mUnited Airlines
Deal found 4/1$400

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 April 2, 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 - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Thu 4/24

8:45 pm-12:45 am

Nonstop5h 00m

Houston George Bush Intcntl

Tue 4/29

2:10 pm-7:40 pm

Nonstop4h 30m

$135

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Sun 4/20

5:55 am-11:59 am

1 stop7h 04m

Houston George Bush Intcntl

Sun 5/4

2:10 pm-7:40 pm

Nonstop4h 30m

$231

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Wed 4/23

6:05 am-6:01 pm

1 stop12h 56m

Houston Hobby

Mon 4/28

8:16 pm-5:00 am

1 stop7h 44m

$282

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Mon 4/21

12:52 pm-10:45 am

1 stop22h 53m

Houston George Bush Intcntl

Sat 5/3

9:05 pm-1:57 am

1 stop27h 52m

$298

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Thu 5/1

3:56 am-10:46 am

1 stop7h 50m

Houston George Bush Intcntl

Tue 5/6

9:05 pm-2:51 am

1 stop28h 46m

$298

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Sat 4/26

7:00 am-10:51 am

Nonstop4h 51m

Houston George Bush Intcntl

Sat 4/26

3:02 pm-8:38 pm

Nonstop4h 36m

$326

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 4/24

5:11 pm-11:08 pm

1 stop6h 57m

Houston Hobby

Tue 4/29

2:45 pm-11:15 pm

1 stop7h 30m

$330

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Thu 5/1

1:29 pm-10:41 pm

2 stops10h 12m

Houston George Bush Intcntl

Sun 5/4

8:27 pm-5:00 am

1 stop7h 33m

$335

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 5/15

3:25 pm-10:30 pm

1 stop8h 05m

Houston Hobby

Mon 5/19

1:15 pm-11:55 pm

2 stops9h 40m

$460

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Wed 4/23

12:15 am-5:10 pm

2 stops17h 55m

Houston George Bush Intcntl

Wed 4/30

12:11 pm-11:09 pm

1 stop9h 58m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 25 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 $334). 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 April 2, 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.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 April 2, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Puerto Rico to Houston have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    $73 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and Spirit Airlines, with prices starting from $73 and $74, 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.

  • What are the cheapest flights from Puerto Rico to Houston?

    On average you can expect to pay $460 for a flight from Puerto Rico to Houston. The cheapest flight overall is $244 while the most popular route, (San Juan Luis Munoz Marin Intl - Houston Hobby) is currently priced at $122.

  • 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 $334). 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.
Luis Munoz Marin Intl to Dallas/Fort Worth flights
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Luis Munoz Marin Intl to George Bush Intcntl flights
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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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$64Average$300FlexibilityNo cancel feeOn-time62%
DeltaCheapest$112Average$347FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$114Average$241FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$237Average$498FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$237Average$453FlexibilityNo cancel feeOn-time69%

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