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Cheap flights from Puerto Rico to Houston from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Houston departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Puerto Rico to Houston

Recent round-trip flight deals from Puerto Rico to Houston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:07 am - 6:28 pm
SJU
-
IAH
9h 21m
1 stop
Multiple Airlines Logo
5:46 am - 3:31 pm
IAH
-
SJU
7h 45m
1 stop
$169Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
11:03 am - 11:49 pm
SJU
-
IAH
13h 46m
1 stop
Spirit Airlines Logo
5:24 pm - 11:58 pm
IAH
-
SJU
5h 34m
1 stop
$170Spirit Airlines
Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
11:52 am - 11:59 pm
SJU
-
IAH
14h 07m
1 stop
Multiple Airlines Logo
4:46 pm - 1:58 am
IAH
-
SJU
8h 12m
1 stop
$171Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
11:52 am - 11:59 pm
SJU
-
IAH
14h 07m
1 stop
Multiple Airlines Logo
4:46 pm - 1:58 am
IAH
-
SJU
8h 12m
1 stop
$176Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Spirit Airlines Logo
11:03 am - 11:49 pm
SJU
-
IAH
13h 46m
1 stop
Spirit Airlines Logo
5:24 pm - 11:58 pm
IAH
-
SJU
5h 34m
1 stop
$177Spirit Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
6:39 pm - 11:49 pm
SJU
-
IAH
30h 10m
1 stop
Multiple Airlines Logo
9:26 am - 9:34 pm
IAH
-
SJU
11h 08m
1 stop
$181Multiple Airlines
Tue, Mar 17 - Sat, Mar 21
Frontier Logo
2:43 am - 8:38 am
BQN
-
IAH
6h 55m
1 stop
Frontier Logo
8:02 am - 5:43 pm
IAH
-
BQN
8h 41m
1 stop
$248Frontier
Wed, Apr 8 - Sat, Apr 11
Frontier Logo
2:42 am - 7:29 am
BQN
-
IAH
29h 47m
1 stop
Frontier Logo
7:47 am - 1:53 am
IAH
-
BQN
17h 06m
1 stop
$439Frontier
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
12:15 am - 8:30 am
BQN
-
IAH
9h 15m
1 stop
United Airlines Logo
5:00 am - 11:09 pm
IAH
-
BQN
17h 09m
2 stops
$586United Airlines
Wed, Apr 8 - Sat, Apr 11
United Airlines Logo
12:15 am - 8:30 am
BQN
-
IAH
9h 15m
1 stop
United Airlines Logo
5:00 am - 11:09 pm
IAH
-
BQN
17h 09m
2 stops
$613United Airlines
Wed, Apr 8 - Sat, Apr 11

Frontier flights from Puerto Rico to Houston George Bush Intcntl Airport

Our best Frontier deals on Puerto Rico to Houston George Bush Intcntl Airport flight tickets
Frontier
Mar 2
SJU3:53 amSan Juan Luis Munoz Marin Intl
17h 11m
1 stop
IAH7:04 pmHouston George Bush Intcntl
Mar 11
IAH4:46 pmHouston George Bush Intcntl
8h 12m
1 stop
SJU1:58 amSan Juan Luis Munoz Marin Intl
$199
Frontier
Feb 19
SJU6:00 amSan Juan Luis Munoz Marin Intl
14h 28m
1 stop
IAH6:28 pmHouston George Bush Intcntl
Feb 26
IAH2:36 pmHouston George Bush Intcntl
8h 05m
1 stop
SJU12:41 amSan Juan Luis Munoz Marin Intl
$202
Frontier
Feb 28
SJU7:05 amSan Juan Luis Munoz Marin Intl
12h 07m
1 stop
IAH5:12 pmHouston George Bush Intcntl
Mar 16
IAH9:03 pmHouston George Bush Intcntl
13h 07m
1 stop
SJU11:10 amSan Juan Luis Munoz Marin Intl
$207

Spirit Airlines flights from Puerto Rico to Houston George Bush Intcntl Airport

Our best Spirit Airlines deals on Puerto Rico to Houston George Bush Intcntl Airport flight tickets
Spirit Airlines
Mar 4
SJU11:52 amSan Juan Luis Munoz Marin Intl
14h 07m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Mar 11
IAH9:40 pmHouston George Bush Intcntl
10h 13m
1 stop
SJU8:53 amSan Juan Luis Munoz Marin Intl
$167
Spirit Airlines
Mar 18
SJU11:03 amSan Juan Luis Munoz Marin Intl
13h 46m
1 stop
IAH11:49 pmHouston George Bush Intcntl
Mar 23
IAH5:24 pmHouston George Bush Intcntl
5h 34m
1 stop
SJU11:58 pmSan Juan Luis Munoz Marin Intl
$170
Spirit Airlines
Apr 9
SJU11:03 amSan Juan Luis Munoz Marin Intl
13h 46m
1 stop
IAH11:49 pmHouston George Bush Intcntl
Apr 13
IAH5:24 pmHouston George Bush Intcntl
5h 34m
1 stop
SJU11:58 pmSan Juan Luis Munoz Marin Intl
$177

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Puerto Rico to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Tue 2/24

11:07 am-6:28 pm

1 stop9h 21m

Houston George Bush Intcntl

Tue 3/3

5:46 am-3:31 pm

1 stop7h 45m

$169

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Wed 3/18

11:03 am-11:49 pm

1 stop13h 46m

Houston George Bush Intcntl

Mon 3/23

5:24 pm-11:58 pm

1 stop5h 34m

$170

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Wed 3/4

11:52 am-11:59 pm

1 stop14h 07m

Houston George Bush Intcntl

Wed 3/11

4:46 pm-1:58 am

1 stop8h 12m

$171

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Wed 3/4

11:52 am-11:59 pm

1 stop14h 07m

Houston George Bush Intcntl

Wed 3/11

4:46 pm-1:58 am

1 stop8h 12m

$176

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Thu 4/9

11:03 am-11:49 pm

1 stop13h 46m

Houston George Bush Intcntl

Mon 4/13

5:24 pm-11:58 pm

1 stop5h 34m

$177

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Tue 3/17

6:39 pm-11:49 pm

1 stop30h 10m

Houston George Bush Intcntl

Sat 3/21

9:26 am-9:34 pm

1 stop11h 08m

$181

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Wed 4/8

2:43 am-8:38 am

1 stop6h 55m

Houston George Bush Intcntl

Sat 4/11

8:02 am-5:43 pm

1 stop8h 41m

$248

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Sat 3/28

2:42 am-7:29 am

1 stop29h 47m

Houston George Bush Intcntl

Sat 4/4

7:47 am-1:53 am

1 stop17h 06m

$439

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Wed 4/8

12:15 am-8:30 am

1 stop9h 15m

Houston George Bush Intcntl

Sat 4/11

5:00 am-11:09 pm

2 stops17h 09m

$586

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Wed 4/8

12:15 am-8:30 am

1 stop9h 15m

Houston George Bush Intcntl

Sat 4/11

5:00 am-11:09 pm

2 stops17h 09m

$613

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Puerto Rico to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Puerto Rico, with most prices found around $235. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Puerto Rico during the month July is also very affordable. Most momondo users find prices during this month for around $277.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Puerto Rico to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $391. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $555.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Puerto Rico to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $375. Try not to purchase tickets at noon because they tend to be around $534. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Puerto Rico to Houston George Bush Intcntl flight route?

Fly from San Juan Luis Munoz Marin Intl to Houston George Bush Intcntl for the best Puerto Rico - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Puerto Rico for as low as $269 on momondo.

What cabin class options are available on Puerto Rico to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Puerto Rico to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Puerto Rico to Houston George Bush Intcntl Airport flights?

No. A direct flight is the cheapest option for a flight between Puerto Rico to Houston George Bush Intcntl Airport.

Cheap Puerto Rico to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Houston George Bush Intcntl Airport

Best Price Found

$303

Fastest flight time

4h 53m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Puerto Rico in the past 72 hours is $303. The best round-trip flight deal from Puerto Rico to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $358.
The fastest flight from Puerto Rico to Houston George Bush Intcntl Airport takes 4h 53m
Direct flights go from Puerto Rico to Houston George Bush Intcntl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Puerto Rico to Houston George Bush Intcntl Airport?

    Prices for flights from Puerto Rico to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Puerto Rico to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Puerto Rico to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Puerto Rico to Houston George Bush Intcntl Airport?

Best airlines flying from Puerto Rico to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Puerto Rico to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $79Free CancellationRating
6.3
8,414 reviews
Search Spirit Airlines flights
FrontierPriceFrom $126Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
United AirlinesPriceFrom $203Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $260Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Houston?

Finding the right flight to Houston from Puerto Rico is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Puerto Rico to Houston with flexible booking policies on momondo?

Flights from Puerto Rico to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Puerto Rico to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Puerto Rico to Houston.

I’m not ready to book a flight from Puerto Rico to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Puerto Rico to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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