Cheap flights from Puerto Rico to Houston (IAH)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Puerto Rico to Houston (IAH)

All the information you need to plan the best null to IAH flight in 2021: compare Puerto Rico to Houston flight prices with the expected peak season, weather and rainfall in Houston.
How far in advance should I book a flight from Puerto Rico to Houston?

To save on the cost of your flight from Puerto Rico to Houston, book at least 44 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $118 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $157.

What is the cheapest month to fly from Puerto Rico to Houston?

February is one of the best times of the year to fly to Houston from Puerto Rico. Prices for February average $134 per person but you can even find prices for as low as $68. The most expensive prices can be found in the month of December. Opting for a February flight can save you 46% on your journey compared to booking in February

Cheap flights from Puerto Rico to Houston in May, June 2021

The best prices found for Puerto Rico to IAH flights for May, June
19 May - 19 May
$174pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
12 May - 18 May
$185pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
15 May - 18 May
$189pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

Puerto Rico to Houston 2021 flight deals

Cheap flights to Houston from Puerto Rico found for this year
19 May - 19 May
$174pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
12 May - 18 May
$185pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
15 May - 18 May
$189pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

Non-stop flights to Houston from Puerto Rico

Save time with Puerto Rico to Houston direct flight deals
26 Aug - 30 Aug
$353pp
SJU
San Juan Luis Munoz Marin Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
24 Sep - 27 Sep
$384pp
SJU
San Juan Luis Munoz Marin Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
12 Jun - 12 Jun
$409pp
SJU
San Juan Luis Munoz Marin Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl

Last minute flights from Puerto Rico to Houston

Late deals on round-trip flights to Houston from Puerto Rico, departing today and this week
19 May - 19 May
$174pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
18 May - 22 May
$213pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
20 May - 22 May
$215pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

One-way flights to Houston from Puerto Rico

The cheapest one-way flights from Puerto Rico to Houston
10:39 pm - 4:29 am
Multiple Airlines
2 Stops
30h 50m
SJU - IAH
Multiple Airlines
$111
Kiwi.com
2:08 pm - 5:15 am
Frontier
1 Stop
16h 07m
SJU - IAH
Frontier
$134
Kiwi.com
10:59 pm - 4:43 am
Spirit Airlines
2 Stops
30h 44m
BQN - IAH
Spirit Airlines
$138
SmartFares

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Puerto Rico</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Puerto Rico to Houston

Are flight prices decreasing from Puerto Rico to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Puerto Rico and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Puerto Rico to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

United Airlines, Spirit Airlines, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly into for flights to Houston from Puerto Rico?

If you book a flight to Houston from Puerto Rico, you will be flying to George Bush Intcntl, which is the city’s only airport. Houston George Bush Intcntl (IAH) is located 15.9 mi from the center of Houston.

Can I find flights from Puerto Rico to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from Puerto Rico to Houston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $174, but on average you can expect to pay $228.

Are there nonstop flights from Puerto Rico to Houston for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Puerto Rico to Houston under $400. A good price for a nonstop flight from Puerto Rico to Houston is less than $482.

Are there last-minute flights available from Puerto Rico to Houston for under $200?

There are currently 20+ open flights from Puerto Rico to Houston within the next 7 days for less than $200.

What are the most popular airlines that fly from Puerto Rico to Houston?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Puerto Rico to Houston.

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

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

What are the cheapest Flights from Puerto Rico to Houston?

Looking at all options, your cheapest flight can be booked for $88. While the most popular route (San Juan Luis Munoz Marin Intl - Houston George Bush Intcntl) can be booked for $189 on average our data indicates $560 when flying from Puerto Rico to Houston

What are the most reliable airlines from Puerto Rico to Houston?

The top 3 most reliable airlines when flying from Puerto Rico to Houston are Lufthansa (85%), Air Canada (84%) and United Airlines (84%).

How long is the flight from Puerto Rico to Houston?

Spirit Airlines and Frontier can get you from Puerto Rico to Houston in just under 6h 15m. Your travel time can differ by up to 1h 41m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Puerto Rico to Houston round-trip?

Spirit Airlines, at $174, was found to be the cheapest airline from Puerto Rico to Houston. An alternate airline flying to your destination would be Frontier.

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

One-way options have recently been found by users for as low as $64 on Spirit Airlines. Another option is Frontier, who have fights from $113.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Puerto Rico to Houston.
Today's exchange rate
$1 = $1.00
Average temperature for May in Houston
77.0 °F

Airports servicing

Culebra (CPX)
Mayagüez Eugenio M De Hostos (MAZ)
Ceiba J. Aponte de la Torre (NRR)
Ponce (PSE)
Vieques (VQS)

Airports servicing Houston

Top 5 airlines flying from Puerto Rico to Houston

The chart below displays the airlines Cheapflights users traveling from Puerto Rico to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$123 $243 No cancel fee 62%
Spirit Airlines
$116 $286 No cancel fee 65%
Delta
$136 $343 No cancel fee N/A
American Airlines
$209 $399 No cancel fee 71%
United Airlines
$235 $487 No cancel fee 69%
Home North America USA Texas Houston Cheap flights from Puerto Rico to Houston