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Galveston

$88+ Cheap flights from San Juan to Galveston, TX

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — HOU
Dec 23 — Dec 301
Tue 12/23
Tue 12/30
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Galveston are usually found in October or September, booked 50 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from San Juan to Galveston

Keep the following information in mind while searching for San Juan to Galveston flight deals. Data was last updated November 23, 2025.

Round-trip from

$215
(Delta)

One-way from

$88
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$349
From San Juan to Galveston
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One-way flight from San Juan to Galveston
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from San Juan to Galveston

Cheapest flights from San Juan to Galveston
Explore the most affordable flight options available from San Juan to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 23, 2025.

This American Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/43:45 pmSJU - HOU
1 stop10h 13mAmerican Airlines
Sun 12/78:22 pmHOU - SJU
1 stop6h 57mAmerican Airlines
Deal found 11/20$325
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Sun 12/211:30 amSJU - HOU
1 stop9h 02mAmerican Airlines
Fri 1/28:16 pmHOU - SJU
1 stop7h 18mAmerican Airlines
Deal found 11/21$347
This Southwest deal was found by Cheapflights users on 11/21. 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.
Thu 12/256:40 amSJU - HOU
2 stops15h 05mSouthwest
Mon 1/510:30 amHOU - SJU
2 stops12h 55mSouthwest
Deal found 11/21$370
This American Airlines deal was found by Cheapflights users on 11/21. 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 12/191:30 amSJU - HOU
1 stop9h 02mAmerican Airlines
Sun 1/48:16 pmHOU - SJU
1 stop7h 18mAmerican Airlines
Deal found 11/21$392
This Southwest deal was found by Cheapflights users on 11/21. 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.
Mon 12/226:05 amSJU - HOU
2 stops9h 10mSouthwest
Mon 1/510:30 amHOU - SJU
2 stops12h 55mSouthwest
Deal found 11/21$395
This Southwest deal was found by Cheapflights users on 11/23. 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.
Fri 12/269:50 pmSJU - HOU
1 stop12h 35mSouthwest
Thu 1/84:15 pmHOU - SJU
1 stop6h 20mSouthwest
Deal found 11/23$405
This Southwest deal was found by Cheapflights users on 11/21. 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.
Mon 11/246:40 amSJU - HOU
1 stop8h 55mSouthwest
Fri 1/91:35 pmHOU - SJU
2 stops9h 00mSouthwest
Deal found 11/21$415
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Wed 11/264:33 pmSJU - HOU
1 stop9h 24mAmerican Airlines
Thu 12/48:19 pmHOU - SJU
1 stop7h 00mAmerican Airlines
Deal found 11/23$419
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/67:00 amSJU - HOU
1 stop12h 59mAmerican Airlines
Wed 12/105:44 amHOU - SJU
1 stop7h 00mAmerican Airlines
Deal found 11/21$435

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Galveston 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 November 23, 2025.
Use the filters below to find and compare flights from San Juan to Galveston that are best for you.

Fly from

San Juan

Fly to

Galveston

Route

Depart

Return

Price

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Fri 1/23

6:10 am-7:40 pm

2 stops15h 30m

Houston Hobby

Mon 1/26

11:15 am-11:10 pm

2 stops9h 55m

$265

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 2/19

2:10 pm-9:30 pm

1 stop9h 20m

Houston Hobby

Mon 2/23

5:25 am-5:12 pm

1 stop9h 47m

$292

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Fri 1/16

8:00 am-8:10 pm

1 stop14h 10m

Houston Hobby

Tue 1/20

11:15 am-11:10 pm

2 stops9h 55m

$370

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Thu 1/22

5:40 am-12:50 pm

2 stops9h 10m

Houston Hobby

Mon 1/26

4:15 pm-12:35 am

1 stop6h 20m

$370

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Fri 2/20

7:00 am-2:55 pm

2 stops9h 55m

Houston Hobby

Mon 2/23

10:00 am-9:50 pm

1 stop9h 50m

$380

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Fri 2/20

5:30 am-10:25 am

1 stop6h 55m

Houston Hobby

Tue 2/24

2:55 pm-12:35 am

2 stops7h 40m

$395

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Mon 2/23

8:00 pm-8:00 am

1 stop14h 00m

Houston Hobby

Sun 3/1

8:15 pm-10:30 am

1 stop12h 15m

$395

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Sat 2/28

7:35 am-3:00 pm

1 stop9h 25m

Houston Hobby

Wed 3/4

11:20 am-11:10 pm

1 stop9h 50m

$395

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Fri 2/13

2:10 pm-9:15 pm

1 stop9h 05m

Houston Hobby

Sat 2/21

7:55 am-8:55 pm

1 stop11h 00m

$395

San JuanHouston

SJU - HOU

SJUHOU

San Juan Luis Munoz Marin Intl

Wed 2/25

2:10 pm-9:30 pm

1 stop9h 20m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Juan to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from San Juan 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 San Juan to Galveston

How far ahead should I book a flight from San Juan to Galveston?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Galveston. Price data was last updated on November 21, 2025.

The best time to book flights from San Juan to Galveston is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Juan to Galveston?

Currently, March is the cheapest month in which you can book a flight from San Juan to Galveston (average of $79). Flying from San Juan to Galveston in September is currently the most expensive (average of $172). 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 SJU to G4L?

Find hourly flight availability from San Juan to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 23, 2025.

One of the essential ways to save on airfare from San Juan to Galveston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 44% on airfare.

What is the cheapest day to fly from San Juan to Galveston?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Galveston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Juan to Galveston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Juan to Galveston?

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated November 23, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from San Juan to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,252 reviews
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,036 reviews
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,046 reviews
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,159 reviews
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,099 reviews
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from San Juan to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Juan to Galveston?

    For as low as $292, Southwest can have you in Galveston from San Juan in 9h 20m. The distance between San Juan and Galveston is about 1994 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from San Juan to Galveston that include hotel bookings?

    Yes. In addition to deals on San Juan to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Galveston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Galveston.

  • Can I find deals for business class flights from San Juan to Galveston?

    Yes. Cheapflights offers flight deals from San Juan to Galveston 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 San Juan to Galveston?

    Currently, March is the cheapest month in which you can book a flight from San Juan to Galveston (average of $79). Flying from San Juan to Galveston in September is currently the most expensive (average of $172). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from San Juan to Galveston

Discover the top 6 airlines that operate flights from San Juan to Galveston. 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 November 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$97Average$358FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$250FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$234FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$210Average$400FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$445FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$485FlexibilityNo cancel feeOn-time63%

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