$535+ Cheap flights from Baton Rouge (BTR) to Costa Rica
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SJO
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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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
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Cheapest flights from Baton Rouge to Costa RicaExplore the most affordable flight options available from Baton Rouge to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Baton Rouge to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:26 pm -
2 stops19h 34m
Fri 11/63:54 pm -
2 stops18h 37m
Deal found 9/30![American Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
1 stop6h 22m
Sat 11/148:45 am -
1 stop6h 53m
Deal found 9/30![United Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/137:52 pm -
2 stops18h 26m
Tue 10/272:44 pm -
2 stops22h 15m
Deal found 9/28![American Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 9/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
1 stop6h 25m
Wed 11/118:45 am -
1 stop8h 48m
Deal found 9/27![United Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 9/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:42 pm -
2 stops19h 36m
Sat 10/32:18 pm -
1 stop7h 35m
Deal found 9/27![American Airlines logo]()
$788
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
1 stop8h 10m
Thu 11/192:20 pm -
1 stop7h 30m
Deal found 9/28![United Airlines logo]()
$849
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:20 am -
1 stop7h 50m
Tue 10/271:20 pm -
1 stop25h 18m
Deal found 9/28![United Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:00 am -
1 stop15h 39m
Thu 1/211:15 am -
1 stop16h 17m
Deal found 9/26![United Airlines logo]()
$1,069
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:00 am -
1 stop13h 16m
Thu 1/211:15 am -
1 stop10h 00m
Deal found 9/26![United Airlines logo]()
$1,071
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:00 am -
1 stop17h 32m
Thu 1/211:15 am -
1 stop16h 17m
Deal found 9/26![United Airlines logo]()
$1,084
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:00 am -
1 stop15h 39m
Sat 1/231:15 am -
1 stop10h 00m
Deal found 9/26![United Airlines logo]()
$1,123
This WestJet deal was found by Cheapflights users on 9/28. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:05 am -
2 stops53h 30m
Thu 11/193:10 pm -
2 stops30h 52m
Deal found 9/28![WestJet logo]()
$1,575
Best flights from Baton Rouge to Costa RicaDiscover carefully curated flight deals from Baton Rouge to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Baton Rouge to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:26 pm -
2 stops19h 34m
Fri 11/62:46 pm -
1 stop19h 45m
Deal found 9/30![American Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
1 stop6h 22m
Sat 11/148:45 am -
1 stop6h 53m
Deal found 9/30![United Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:00 am -
1 stop29h 46m
Sat 11/146:20 am -
2 stops16h 29m
Deal found 9/30![American Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 9/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 am -
1 stop6h 25m
Wed 11/118:45 am -
1 stop8h 48m
Deal found 9/27![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
1 stop6h 25m
Thu 11/1912:35 pm -
1 stop7h 08m
Deal found 9/28![United Airlines logo]()
$748
This WestJet deal was found by Cheapflights users on 9/27. 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.
Mon 1/116:00 am -
2 stops24h 50m
Thu 1/143:10 pm -
2 stops24h 55m
Deal found 9/27![WestJet logo]()
$1,703
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/115:00 am -
1 stop8h 10m
Thu 1/142:20 pm -
1 stop18h 28m
Deal found 9/26![United Airlines logo]()
$866
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:20 am -
1 stop7h 50m
Tue 10/271:20 pm -
1 stop25h 18m
Deal found 9/28![United Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:05 pm -
1 stop6h 34m
Thu 1/211:15 am -
1 stop10h 00m
Deal found 9/26![United Airlines logo]()
$1,069
This United Airlines deal was found by Cheapflights users on 9/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:00 am -
1 stop17h 32m
Thu 1/211:15 am -
1 stop16h 17m
Deal found 9/26![United Airlines logo]()
$1,084
Last-minute flights from Baton Rouge to Costa RicaDiscover last-minute flight deals from Baton Rouge to Costa Rica. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Costa Rica. Data last updated September 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:42 pm -
2 stops19h 36m
Sat 10/32:18 pm -
1 stop7h 35m
Deal found 9/27![American Airlines logo]()
$788
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/137:52 pm -
2 stops18h 26m
Tue 10/272:44 pm -
2 stops22h 15m
Deal found 9/28![American Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:20 am -
1 stop7h 50m
Tue 10/271:20 pm -
1 stop25h 18m
Deal found 9/28![United Airlines logo]()
$908
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:26 pm -
2 stops19h 34m
Fri 11/63:54 pm -
2 stops18h 37m
Deal found 9/30![American Airlines logo]()
$561
One-way flights from Baton Rouge to Costa RicaSearch for one-way flight options from Baton Rouge to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Baton Rouge to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2710:41 am -
1 stop27h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$535
This BusinessClass deal was found by Cheapflights users on 9/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:20 pm -
2 stops19h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![GOL logo]()
$565
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/265:23 pm -
1 stop20h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$656
This KAYAK deal was found by Cheapflights users on 9/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2611:52 am -
2 stops26h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![GOL logo]()
$724
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/263:59 pm -
1 stop6h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$928
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:14 am -
3 stops38h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$2,437
Find flight deals from Baton Rouge to Costa Rica
Keep the following information in mind while searching for Baton Rouge to Costa Rica flight deals. Data was last updated September 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $561 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Baton Rouge 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 7,457,451 searches. Data last updated September 30, 2026.
Use the filters below to find and compare flights from Baton Rouge to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Baton RougeSan José
BTR Baton Rouge Ryan - SJO San José Juan Santamaria Intl
BTRSJO
Baton Rouge Ryan
Sun 12/27
10:41 am-1:56 pm
1 stop27h 15m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$535
Baton RougeSan José
BTR Baton Rouge Ryan - SJO San José Juan Santamaria Intl
BTRSJO
Baton Rouge Ryan
Fri 10/30
5:26 pm-12:00 pm
2 stops19h 34m
San José Juan Santamaria Intl
Fri 11/6
2:46 pm-10:31 am
1 stop19h 45m
$569
Baton RougeSan José
BTR Baton Rouge Ryan - SJO San José Juan Santamaria Intl
BTRSJO
Baton Rouge Ryan
Sat 11/7
8:00 am-1:46 pm
1 stop29h 46m
San José Juan Santamaria Intl
Sat 11/14
6:20 am-10:49 pm
2 stops16h 29m
$569
Baton RougeSan José
BTR Baton Rouge Ryan - SJO San José Juan Santamaria Intl
BTRSJO
Baton Rouge Ryan
Sat 11/7
7:00 am-1:22 pm
1 stop6h 22m
San José Juan Santamaria Intl
Sat 11/14
8:45 am-3:38 pm
1 stop6h 53m
$610
Baton RougeSan José
BTR Baton Rouge Ryan - SJO San José Juan Santamaria Intl
BTRSJO
Baton Rouge Ryan
Sat 12/26
5:23 pm-1:56 pm
1 stop20h 33m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$656
Baton RougeSan José
BTR Baton Rouge Ryan - SJO San José Juan Santamaria Intl
BTRSJO
Baton Rouge Ryan
Sat 11/7
5:00 am-11:25 am
1 stop6h 25m
San José Juan Santamaria Intl
Wed 11/11
8:45 am-5:33 pm
1 stop8h 48m
$676
Baton RougeSan José
BTR Baton Rouge Ryan - SJO San José Juan Santamaria Intl
BTRSJO
Baton Rouge Ryan
Thu 11/12
5:00 am-11:25 am
1 stop6h 25m
San José Juan Santamaria Intl
Thu 11/19
12:35 pm-7:43 pm
1 stop7h 08m
$748
Baton RougeLiberia
BTR Baton Rouge Ryan - LIR Liberia
BTRLIR
Baton Rouge Ryan
Mon 1/11
5:00 am-1:10 pm
1 stop8h 10m
Liberia
Thu 1/14
2:20 pm-8:48 am
1 stop18h 28m
$866
Baton RougeLiberia
BTR Baton Rouge Ryan - LIR Liberia
BTRLIR
Baton Rouge Ryan
Tue 10/13
5:20 am-12:10 pm
1 stop7h 50m
Liberia
Tue 10/27
1:20 pm-3:38 pm
1 stop25h 18m
$908
Quickest round-trip
Baton RougeSan José
BTR Baton Rouge Ryan - SJO San José Juan Santamaria Intl
BTRSJO
Baton Rouge Ryan
Sat 12/26
3:59 pm-10:32 pm
1 stop6h 33m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$928
Showing 1-10 of 13 resultsSorted by cheapest first
Best time to book a flight from Baton Rouge to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Baton Rouge with our price prediction graph.
BTR-SJO
BTR-LIR
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 Baton Rouge to Costa Rica
BTR-CR0
BTR-SJO
BTR-LIR
No data available for this route at this time. Please check back soon.
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 September 30, 2026.
See what other customers who have flown with United Airlines from Baton Rouge 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.
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Food
6.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Food
6.7
Overall
7.4
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Baton Rouge 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 Baton Rouge to Costa Rica
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Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Baton Rouge to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baton Rouge and Costa Rica flights
Browse other Baton Rouge and Costa Rica flight options. Last updated on September 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Baton Rouge to Costa Rica
Discover the top airline that operate flights from Baton Rouge 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 7,457,451 searches. Data last updated September 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$573 | Average$658 | FlexibilityNo cancel fee | On-time69% |