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$175+ Cheap flights from Galveston, TX to Costa Rica

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SJO
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheap flight deals from Galveston to Costa Rica

Keep the following information in mind while searching for Galveston to Costa Rica flight deals. Data was last updated April 28, 2025.

Round-trip from

$391
(American Airlines)

One-way from

$207
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$431
From Galveston to Costa Rica
Search Deals
One-way flight from Galveston to Costa Rica
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Galveston to Costa Rica

Cheapest flights from Galveston to Costa Rica
Explore the most affordable flight options available from Galveston to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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 8/176:00 amHOU - LIR
1 stop7h 59mAmerican Airlines
Wed 8/201:59 pmLIR - HOU
1 stop17h 22mAmerican Airlines
Deal found 4/28$391
This American Airlines deal was found by Cheapflights users on 4/28. 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 8/218:51 amHOU - SJO
1 stop10h 24mAmerican Airlines
Tue 8/267:25 amSJO - HOU
1 stop9h 35mAmerican Airlines
Deal found 4/28$459
This Southwest deal was found by Cheapflights users on 4/27. 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.
Sun 6/2910:20 amHOU - LIR
Nonstop3h 25mSouthwest
Wed 7/22:10 pmLIR - HOU
Nonstop3h 30mSouthwest
Deal found 4/27$471
This Southwest deal was found by Cheapflights users on 4/28. 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.
Wed 5/285:10 pmHOU - SJO
Nonstop3h 30mSouthwest
Wed 6/41:10 pmSJO - HOU
Nonstop4h 00mSouthwest
Deal found 4/28$472
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:00 amHOU - SJO
1 stop7h 00mDelta
Thu 6/121:25 pmSJO - HOU
1 stop7h 59mDelta
Deal found 4/28$556
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:00 amHOU - LIR
1 stop7h 00mDelta
Sat 7/121:05 pmLIR - HOU
1 stop8h 16mDelta
Deal found 4/28$610
This WestJet deal was found by Cheapflights users on 4/27. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:00 pmHOU - LIR
2 stops18h 04mWestJet
Wed 1/72:55 pmLIR - HOU
2 stops21h 26mWestJet
Deal found 4/27$2,395

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston to Costa Rica 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 April 28, 2025.
Use the filters below to find and compare flights from Galveston to Costa Rica that are best for you.

Fly from

Galveston

Fly to

Costa Rica

Route

Depart

Return

Price

HoustonLiberia

HOU - LIR

HOULIR

Houston Hobby

Sun 8/17

6:00 am-12:59 pm

1 stop7h 59m

Liberia

Wed 8/20

1:59 pm-8:21 am

1 stop17h 22m

$391

HoustonSan José

HOU - SJO

HOUSJO

Houston Hobby

Thu 8/21

8:51 am-6:15 pm

1 stop10h 24m

San José Juan Santamaria Intl

Tue 8/26

7:25 am-6:00 pm

1 stop9h 35m

$459

HoustonLiberia

HOU - LIR

HOULIR

Houston Hobby

Sun 6/29

10:20 am-12:45 pm

Nonstop3h 25m

Liberia

Wed 7/2

2:10 pm-6:40 pm

Nonstop3h 30m

$471

HoustonSan José

HOU - SJO

HOUSJO

Houston Hobby

Wed 5/28

5:10 pm-7:40 pm

Nonstop3h 30m

San José Juan Santamaria Intl

Wed 6/4

1:10 pm-6:10 pm

Nonstop4h 00m

$472

HoustonSan José

HOU - SJO

HOUSJO

Houston Hobby

Mon 6/9

6:00 am-12:00 pm

1 stop7h 00m

San José Juan Santamaria Intl

Thu 6/12

1:25 pm-10:24 pm

1 stop7h 59m

$556

HoustonLiberia

HOU - LIR

HOULIR

Houston Hobby

Mon 7/7

6:00 am-12:00 pm

1 stop7h 00m

Liberia

Sat 7/12

1:05 pm-10:21 pm

1 stop8h 16m

$610

HoustonLiberia

HOU - LIR

HOULIR

Houston Hobby

Wed 5/28

10:22 am-6:06 am

2 stops44h 44m

Liberia

Wed 6/4

1:25 pm-5:57 pm

2 stops27h 32m

$1,736

HoustonSan José

HOU - SJO

HOUSJO

Houston Hobby

Mon 8/18

4:20 pm-6:55 pm

Nonstop3h 35m

$175

HoustonLiberia

HOU - LIR

HOULIR

Houston Hobby

Sun 8/17

6:00 am-12:59 pm

1 stop7h 59m

$180

HoustonLiberia

HOU - LIR

HOULIR

Houston Hobby

Sun 8/17

6:00 am-12:00 pm

1 stop7h 00m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results
1
2

Best time to book a flight from Galveston to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Galveston 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 Galveston to Costa Rica

What is the cheapest month to book a flight from Galveston to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Galveston to Costa Rica (average of $398). Flying from Galveston to Costa Rica in March is currently the most expensive (average of $555). 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 G4L to CR?

Find hourly flight availability from Galveston to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Costa Rica as you normally would.

What is the cheapest day to fly from Galveston to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Costa Rica. Price data was last updated on May 19, 2024.

Travelers seeking maximum savings on their Galveston to Costa Rica flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Galveston to Costa Rica

Explore weekly flight availability from Galveston to Costa Rica. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2025.

The most flights from G4L to CR0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated April 28, 2025.
To help decide which airline to fly from Galveston to Costa Rica, see what other customers have to say about Southwest, Delta and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,292 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
LATAM Airlines
7.5
Good
1,766 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
WestJet
7.2
Good
2,823 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Entertainment

7.6

Comfort

8.0

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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

  • What are the cheapest airlines to fly from Galveston to Costa Rica one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $221. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Galveston to Costa Rica for a low price.

  • What are the cheapest flights from Galveston to Costa Rica?

    Looking at all options, your cheapest flight can be booked for $512. While the most popular route (Houston Hobby - San José Juan Santamaria Intl) can be booked for $158 on average our data indicates $539 when flying from Galveston to Costa Rica.

  • Can I find deals for flights from Galveston to Costa Rica that include hotel bookings?

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

  • How can I find direct flights from Galveston to Costa Rica?

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

  • Can I find deals for business class flights from Galveston to Costa Rica?

    Yes. Cheapflights offers flight deals from Galveston to Costa Rica 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 Galveston to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Galveston to Costa Rica (average of $398). Flying from Galveston to Costa Rica in March is currently the most expensive (average of $555). 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

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Alternative routes for Galveston to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Galveston to Costa Rica

Discover the top 6 airlines that operate flights from Galveston to Costa Rica. 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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$139Average$261FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$212Average$572FlexibilityNo cancel feeOn-time71%
AviancaCheapest$265Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$404Average$618FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$437Average$563FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$526Average$684FlexibilityNo cancel feeOn-time70%

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