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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 2/2. 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.
Spirit Airlines Logo
6:00 am - 9:17 am
SJU
-
IAH
5h 17mnonstop
Spirit Airlines Logo
11:15 am - 5:23 pm
IAH
-
SJU
4h 08mnonstop
$176Spirit Airlines
Tue, Dec 23 - Sun, Dec 28
Multiple Airlines Logo
6:00 am - 9:17 am
SJU
-
IAH
5h 17mnonstop
Multiple Airlines Logo
8:07 pm - 9:23 am
IAH
-
SJU
11h 16m1 stop
$178Multiple Airlines
Tue, Dec 16 - Wed, Dec 17
Frontier Logo
4:22 pm - 10:51 pm
SJU
-
IAH
8h 29m1 stop
Frontier Logo
8:18 pm - 10:24 am
IAH
-
SJU
12h 06m1 stop
$180Frontier
Thu, Jan 22 - Thu, Jan 29
Frontier Logo
3:55 am - 6:29 pm
SJU
-
IAH
16h 34m1 stop
Frontier Logo
8:07 pm - 9:23 am
IAH
-
SJU
11h 16m1 stop
$192Frontier
Mon, Dec 15 - Wed, Dec 17
Southwest Logo
6:40 am - 7:45 pm
SJU
-
HOU
15h 05m2 stops
Southwest Logo
10:30 am - 1:25 am
HOU
-
SJU
12h 55m2 stops
$320Southwest
Thu, Dec 25 - Mon, Jan 5
Delta Logo
7:30 am - 2:38 pm
SJU
-
HOU
9h 08m1 stop
Delta Logo
5:45 am - 5:17 pm
HOU
-
SJU
9h 32m1 stop
$340Delta
Thu, Dec 25 - Mon, Jan 5
Southwest Logo
6:40 am - 6:15 pm
SJU
-
HOU
13h 35m1 stop
Southwest Logo
10:30 am - 1:25 am
HOU
-
SJU
12h 55m2 stops
$350Southwest
Thu, Dec 25 - Mon, Jan 5
American Airlines Logo
3:54 pm - 10:46 pm
SJU
-
HOU
8h 52m1 stop
American Airlines Logo
10:35 am - 10:26 pm
HOU
-
SJU
9h 51m1 stop
$385American Airlines
Fri, Jan 23 - Sat, Jan 31
American Airlines Logo
7:07 am - 4:12 pm
SJU
-
HOU
11h 05m1 stop
American Airlines Logo
10:35 am - 10:26 pm
HOU
-
SJU
9h 51m1 stop
$393American Airlines
Wed, Jan 21 - Sat, Jan 31
Delta Logo
3:55 pm - 10:33 pm
SJU
-
HOU
8h 38m1 stop
Delta Logo
11:09 am - 11:45 pm
HOU
-
SJU
10h 36m1 stop
$395Delta
Fri, Jan 23 - Sun, Jan 25

Southwest flights from Puerto Rico to Houston

Our best Southwest deals on Puerto Rico to Houston flight tickets
Southwest
Dec 11
SJU6:40 amSan Juan Luis Munoz Marin Intl
15h 05m
2 stops
HOU7:45 pmHouston Hobby
Dec 14
HOU10:00 amHouston Hobby
13h 25m
2 stops
SJU1:25 amSan Juan Luis Munoz Marin Intl
$225
Find similar
Southwest
Dec 11
SJU11:20 amSan Juan Luis Munoz Marin Intl
9h 40m
1 stop
HOU7:00 pmHouston Hobby
Dec 14
HOU10:00 amHouston Hobby
13h 25m
1 stop
SJU1:25 amSan Juan Luis Munoz Marin Intl
$255
Find similar
Southwest
Dec 25
SJU6:40 amSan Juan Luis Munoz Marin Intl
15h 05m
2 stops
HOU7:45 pmHouston Hobby
Jan 5
HOU10:30 amHouston Hobby
12h 55m
2 stops
SJU1:25 amSan Juan Luis Munoz Marin Intl
$320
Find similar

American Airlines flights from Puerto Rico to Houston

Our best American Airlines deals on Puerto Rico to Houston flight tickets
American Airlines
Jan 23
SJU3:54 pmSan Juan Luis Munoz Marin Intl
8h 52m
1 stop
HOU10:46 pmHouston Hobby
Jan 31
HOU10:35 amHouston Hobby
9h 51m
1 stop
SJU10:26 pmSan Juan Luis Munoz Marin Intl
$385
Find similar
American Airlines
Jan 21
SJU7:07 amSan Juan Luis Munoz Marin Intl
11h 05m
1 stop
HOU4:12 pmHouston Hobby
Jan 31
HOU10:35 amHouston Hobby
9h 51m
1 stop
SJU10:26 pmSan Juan Luis Munoz Marin Intl
$393
Find similar
American Airlines
Feb 11
SJU7:07 amSan Juan Luis Munoz Marin Intl
17h 39m
1 stop
HOU10:46 pmHouston Hobby
Feb 16
HOU6:00 amHouston Hobby
7h 12m
1 stop
SJU3:12 pmSan Juan Luis Munoz Marin Intl
$419
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Puerto Rico to Houston 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 12/23

6:00 am-9:17 am

Nonstop5h 17m

Houston George Bush Intcntl

Sun 12/28

11:15 am-5:23 pm

Nonstop4h 08m

$176

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Tue 12/16

6:00 am-9:17 am

Nonstop5h 17m

Houston George Bush Intcntl

Wed 12/17

8:07 pm-9:23 am

1 stop11h 16m

$178

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Thu 1/22

4:22 pm-10:51 pm

1 stop8h 29m

Houston George Bush Intcntl

Thu 1/29

8:18 pm-10:24 am

1 stop12h 06m

$180

San JuanHouston

SJU - IAH

SJUIAH

San Juan Luis Munoz Marin Intl

Mon 12/15

3:55 am-6:29 pm

1 stop16h 34m

Houston George Bush Intcntl

Wed 12/17

8:07 pm-9:23 am

1 stop11h 16m

$192

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 12/25

6:40 am-7:45 pm

2 stops15h 05m

Houston Hobby

Mon 1/5

10:30 am-1:25 am

2 stops12h 55m

$320

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 12/25

7:30 am-2:38 pm

1 stop9h 08m

Houston Hobby

Mon 1/5

5:45 am-5:17 pm

1 stop9h 32m

$340

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 12/25

6:40 am-6:15 pm

1 stop13h 35m

Houston Hobby

Mon 1/5

10:30 am-1:25 am

2 stops12h 55m

$350

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Fri 1/23

3:54 pm-10:46 pm

1 stop8h 52m

Houston Hobby

Sat 1/31

10:35 am-10:26 pm

1 stop9h 51m

$385

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Wed 1/21

7:07 am-4:12 pm

1 stop11h 05m

Houston Hobby

Sat 1/31

10:35 am-10:26 pm

1 stop9h 51m

$393

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Fri 1/23

3:55 pm-10:33 pm

1 stop8h 38m

Houston Hobby

Sun 1/25

11:09 am-11:45 pm

1 stop10h 36m

$395

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

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?

The month of October is, on average, the cheapest month to fly to Houston from Puerto Rico, with most prices found around $249. The month of September is another great option to travel to Houston, with average flight prices from Puerto Rico averaging around $268.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Puerto Rico is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $385. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Friday is $622.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Puerto Rico to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $379. Try not to purchase tickets at noon because they tend to be around $521. 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 flight route?

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

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $327 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Puerto Rico for as low as $215 on momondo.

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

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

Cheap Puerto Rico to Houston flight deals and tips

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

Fastest flight time

4h 53m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Puerto Rico to Houston takes 4h 53m
Direct flights go from Puerto Rico to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)
Search flight deals

  • When did momondo last update prices for flights from Puerto Rico to Houston?

    Prices for flights from Puerto Rico to Houston are updated daily.

  • How many operators does momondo search for flights from Puerto Rico to Houston?

  • How old do you have to be to fly from Puerto Rico to Houston?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Puerto Rico to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Puerto Rico to Houston

Compare and see reviews for airlines that fly from Puerto Rico to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $93Free CancellationRating
6.3
8,161 reviews
Search Spirit Airlines flights
FrontierPriceFrom $97Free CancellationRating
5.8
3,092 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $214Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
SouthwestPriceFrom $326Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Puerto Rico to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

Yes. momondo enables you to select and highlight flights to Houston from Puerto Rico with this policy.

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

Once you have performed a search for Puerto Rico to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Puerto Rico to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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