$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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Galveston to Costa Rica with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 30, 2025.
Round-trip from | $378 (Southwest) |
|---|---|
One-way from | $175 (Southwest) |
Popular in | December |
Cheapest in | October |
Average price | $496 |
Find flight deals from Galveston to Costa Rica
Cheapest flights from Galveston to Costa RicaExplore 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 June 30, 2025.
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 June 30, 2025.
This Southwest deal was found by Cheapflights users on 6/30. 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.
This Delta deal was found by Cheapflights users on 6/29. 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.
This American Airlines deal was found by Cheapflights users on 6/28. 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.
This American Airlines deal was found by Cheapflights users on 6/28. 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.
This Southwest deal was found by Cheapflights users on 6/28. 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.
This Delta deal was found by Cheapflights users on 6/28. 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.
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 June 30, 2025.
Use the filters below to find and compare flights from Galveston to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
HoustonSan José
HOU - SJO
HOUSJO
Houston Hobby
Mon 8/18
4:20 pm-6:55 pm
Nonstop3h 35m
San José Juan Santamaria Intl
Wed 8/27
1:40 pm-6:25 pm
Nonstop3h 45m
HoustonSan José
HOU - SJO
HOUSJO
Houston Hobby
Wed 9/17
6:00 am-12:08 pm
1 stop7h 08m
San José Juan Santamaria Intl
Tue 9/23
1:35 pm-10:24 pm
1 stop7h 49m
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Sun 8/17
6:00 am-12:59 pm
1 stop7h 59m
Liberia
Wed 8/20
2:00 pm-8:21 am
1 stop17h 21m
HoustonSan José
HOU - SJO
HOUSJO
Houston Hobby
Wed 9/17
6:00 am-7:42 pm
2 stops14h 42m
San José Juan Santamaria Intl
Tue 9/23
7:21 am-6:04 pm
1 stop9h 43m
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Thu 8/14
6:00 am-12:00 pm
1 stop7h 00m
Liberia
Tue 8/19
1:25 pm-10:31 pm
1 stop8h 06m
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Tue 7/22
10:40 am-1:10 pm
Nonstop3h 30m
Liberia
Sat 7/26
2:30 pm-9:35 am
2 stops18h 05m
HoustonSan José
HOU - SJO
HOUSJO
Houston Hobby
Tue 8/19
4:20 pm-6:55 pm
Nonstop3h 35m
HoustonSan José
HOU - SJO
HOUSJO
Houston Hobby
Tue 8/19
6:00 am-12:10 pm
1 stop7h 10m
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Mon 8/18
6:00 am-12:00 pm
1 stop7h 00m
HoustonSan José
HOU - SJO
HOUSJO
Houston Hobby
Sun 9/14
9:01 am-7:42 pm
2 stops11h 41m
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.
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 June 30, 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 December 16, 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 June 30, 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).
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 June 30, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Galveston to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Crew
Food
Comfort
Entertainment
Reviews
John,May 2025
PVD - BNA
Overall
Boarding
Crew
Food
Comfort
Entertainment
Reviews
John,May 2025
PVD - BNA
Overall
Boarding
Crew
Food
Comfort
Entertainment
Reviews
John,May 2025
PVD - BNA
Overall
Boarding
Crew
Food
Comfort
Entertainment
Reviews
John,May 2025
PVD - BNA
Overall
Boarding
Crew
Food
Comfort
Entertainment
Reviews
John,May 2025
PVD - BNA
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.
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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.
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 June 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$275 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$265 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$326 | Average$608 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$437 | Average$562 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$453 | Average$616 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$526 | Average$699 | FlexibilityNo cancel fee | On-time70% |