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Cheap flights from Puerto Rico to Houston from $89

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 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
11:52 am - 10:56 pm
SJU
-
IAH
13h 04m1 stop
Multiple Airlines Logo
6:18 pm - 2:53 am
IAH
-
SJU
6h 35m1 stop
$158Multiple Airlines
Thu, Feb 5 - Thu, Feb 19
Multiple Airlines Logo
11:49 am - 10:51 pm
SJU
-
IAH
13h 02m1 stop
Multiple Airlines Logo
12:16 pm - 11:33 pm
IAH
-
SJU
9h 17m1 stop
$160Multiple Airlines
Sat, Jan 31 - Fri, Feb 6
Frontier Logo
8:57 am - 6:39 pm
SJU
-
IAH
11h 42m1 stop
Frontier Logo
12:41 pm - 3:27 pm
IAH
-
SJU
24h 46m2 stops
$162Frontier
Tue, Jan 13 - Sun, Jan 18
Multiple Airlines Logo
11:49 am - 10:51 pm
SJU
-
IAH
13h 02m1 stop
Multiple Airlines Logo
5:05 am - 6:58 pm
IAH
-
SJU
11h 53m2 stops
$164Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
11:52 am - 11:59 pm
SJU
-
IAH
14h 07m1 stop
Multiple Airlines Logo
5:24 pm - 12:39 pm
IAH
-
SJU
17h 15m1 stop
$168Multiple Airlines
Mon, Feb 23 - Wed, Mar 4
Frontier Logo
4:06 pm - 10:51 pm
SJU
-
IAH
8h 45m1 stop
Frontier Logo
2:39 pm - 1:19 am
IAH
-
SJU
9h 40m1 stop
$169Frontier
Wed, Mar 4 - Thu, Mar 12
Spirit Airlines Logo
11:52 am - 10:56 pm
SJU
-
IAH
13h 04m1 stop
Spirit Airlines Logo
5:27 pm - 9:47 am
IAH
-
SJU
14h 20m1 stop
$170Spirit Airlines
Thu, Jan 22 - Sun, Jan 25
Multiple Airlines Logo
3:53 am - 7:04 pm
SJU
-
IAH
17h 11m1 stop
Multiple Airlines Logo
5:11 am - 6:58 pm
IAH
-
SJU
11h 47m2 stops
$171Multiple Airlines
Tue, Feb 17 - Mon, Feb 23
United Airlines Logo
1:09 am - 8:38 am
BQN
-
IAH
9h 29m1 stop
United Airlines Logo
1:35 pm - 11:57 pm
IAH
-
BQN
8h 22m1 stop
$485United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
1:09 am - 3:28 pm
BQN
-
IAH
16h 19m2 stops
United Airlines Logo
1:35 pm - 11:57 pm
IAH
-
BQN
8h 22m1 stop
$559United Airlines
Wed, Jan 28 - Sun, Feb 1

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

Our best United Airlines deals on Puerto Rico to Houston George Bush Intcntl Airport flight tickets
United Airlines
Jan 28
BQN1:09 amAguadilla Borinquen
9h 29m
1 stop
IAH8:38 amHouston George Bush Intcntl
Feb 1
IAH1:35 pmHouston George Bush Intcntl
8h 22m
1 stop
BQN11:57 pmAguadilla Borinquen
$485
Find similar
United Airlines
Jan 28
BQN1:09 amAguadilla Borinquen
16h 19m
2 stops
IAH3:28 pmHouston George Bush Intcntl
Feb 1
IAH1:35 pmHouston George Bush Intcntl
8h 22m
1 stop
BQN11:57 pmAguadilla Borinquen
$559
Find similar
United Airlines
Jan 20
BQN1:09 amAguadilla Borinquen
11h 55m
1 stop
IAH11:04 amHouston George Bush Intcntl
Jan 21
IAH1:35 pmHouston George Bush Intcntl
8h 22m
1 stop
BQN11:57 pmAguadilla Borinquen
$560
Find similar

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
Jan 13
SJU8:57 amSan Juan Luis Munoz Marin Intl
11h 42m
1 stop
IAH6:39 pmHouston George Bush Intcntl
Jan 18
IAH12:41 pmHouston George Bush Intcntl
24h 46m
2 stops
SJU3:27 pmSan Juan Luis Munoz Marin Intl
$162
Find similar
Frontier
Mar 4
SJU4:06 pmSan Juan Luis Munoz Marin Intl
8h 45m
1 stop
IAH10:51 pmHouston George Bush Intcntl
Mar 12
IAH2:39 pmHouston George Bush Intcntl
9h 40m
1 stop
SJU1:19 amSan Juan Luis Munoz Marin Intl
$169
Find similar
Frontier
Apr 8
SJU1:59 amSan Juan Luis Munoz Marin Intl
9h 55m
1 stop
IAH10:54 amHouston George Bush Intcntl
Apr 13
IAH6:05 amHouston George Bush Intcntl
6h 56m
1 stop
SJU2:01 pmSan Juan Luis Munoz Marin Intl
$178
Find similar

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 December 17, 2025.
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

Thu 2/5

11:52 am-10:56 pm

1 stop13h 04m

Houston George Bush Intcntl

Thu 2/19

6:18 pm-2:53 am

1 stop6h 35m

$158

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Sat 1/31

11:49 am-10:51 pm

1 stop13h 02m

Houston George Bush Intcntl

Fri 2/6

12:16 pm-11:33 pm

1 stop9h 17m

$160

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Tue 1/13

8:57 am-6:39 pm

1 stop11h 42m

Houston George Bush Intcntl

Sun 1/18

12:41 pm-3:27 pm

2 stops24h 46m

$162

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Sat 1/31

11:49 am-10:51 pm

1 stop13h 02m

Houston George Bush Intcntl

Sat 2/7

5:05 am-6:58 pm

2 stops11h 53m

$164

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Mon 2/23

11:52 am-11:59 pm

1 stop14h 07m

Houston George Bush Intcntl

Wed 3/4

5:24 pm-12:39 pm

1 stop17h 15m

$168

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Wed 3/4

4:06 pm-10:51 pm

1 stop8h 45m

Houston George Bush Intcntl

Thu 3/12

2:39 pm-1:19 am

1 stop9h 40m

$169

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Thu 1/22

11:52 am-10:56 pm

1 stop13h 04m

Houston George Bush Intcntl

Sun 1/25

5:27 pm-9:47 am

1 stop14h 20m

$170

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Tue 2/17

3:53 am-7:04 pm

1 stop17h 11m

Houston George Bush Intcntl

Mon 2/23

5:11 am-6:58 pm

2 stops11h 47m

$171

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Wed 1/28

1:09 am-8:38 am

1 stop9h 29m

Houston George Bush Intcntl

Sun 2/1

1:35 pm-11:57 pm

1 stop8h 22m

$485

AguadillaHouston

BQN - IAH

BQNIAH

Aguadilla Borinquen

Wed 1/28

1:09 am-3:28 pm

2 stops16h 19m

Houston George Bush Intcntl

Sun 2/1

1:35 pm-11:57 pm

1 stop8h 22m

$559

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 $203. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Puerto Rico during the month January is also very affordable. Most momondo users find prices during this month for around $247.

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 $389. 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 $599.

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 $381. Try not to purchase tickets at noon because they tend to be around $526. 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 $309 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 $239 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?

You could potentially save up to 1% on your flight if you consider stops on a Puerto Rico to Houston George Bush Intcntl Airport flight.

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

$196

Fastest flight time

4h 49m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Puerto Rico in the past 72 hours is $196. The best round-trip flight deal from Puerto Rico to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $329.
The fastest flight from Puerto Rico to Houston George Bush Intcntl Airport takes 4h 49m
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 $93Free CancellationRating
6.3
8,186 reviews
Search Spirit Airlines flights
FrontierPriceFrom $97Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $219Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
American AirlinesPriceFrom $260Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
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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