$490+ Cheap flights from Mississippi 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — SJO
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Mississippi 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 Mississippi to Costa Rica
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Cheapest flights from Mississippi to Costa RicaExplore the most affordable flight options available from Mississippi to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from Mississippi to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:45 pm -
1 stop16h 56m
Wed 12/303:31 pm -
2 stops27h 34m
Deal found 11/3![Multiple Airlines logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:45 pm -
1 stop16h 56m
Mon 12/283:31 pm -
2 stops28h 43m
Deal found 11/3![Multiple Airlines logo]()
$799
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:45 pm -
1 stop16h 56m
Thu 12/316:00 am -
1 stop13h 05m
Deal found 11/3![Multiple Airlines logo]()
$813
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:45 pm -
1 stop16h 56m
Tue 12/296:00 am -
1 stop14h 14m
Deal found 11/3![Multiple Airlines logo]()
$864
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/125:38 pm -
2 stops20h 05m
Fri 12/186:22 am -
2 stops11h 37m
Deal found 11/2![American Airlines logo]()
$892
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/256:42 am -
1 stop16h 07m
Sun 1/101:18 pm -
2 stops19h 24m
Deal found 11/2![American Airlines logo]()
$1,012
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/266:42 am -
1 stop7h 04m
Sun 1/101:18 pm -
2 stops19h 24m
Deal found 11/2![American Airlines logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/96:50 am -
1 stop6h 32m
Thu 11/128:45 am -
1 stop13h 14m
Deal found 10/31![United Airlines logo]()
$1,027
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/196:24 pm -
2 stops18h 38m
Tue 12/2912:43 am -
1 stop8h 14m
Deal found 11/1![American Airlines logo]()
$1,085
This KAYAK deal was found by Cheapflights users on 11/2. 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.
Wed 11/256:42 am -
1 stop7h 04m
Sun 1/101:31 pm -
1 stop27h 52m
Deal found 11/2![GOL logo]()
$1,089
This KAYAK deal was found by Cheapflights users on 11/2. 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.
Thu 11/266:42 am -
1 stop7h 04m
Sun 1/101:31 pm -
1 stop27h 52m
Deal found 11/2![GOL logo]()
$1,136
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/205:20 pm -
1 stop27h 19m
Tue 12/2912:35 pm -
1 stop9h 24m
Deal found 11/1![United Airlines logo]()
$1,145
Best flights from Mississippi to Costa RicaDiscover carefully curated flight deals from Mississippi to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Mississippi to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This American Airlines deal was found by Cheapflights users on 11/1. 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 1/304:58 pm -
2 stops19h 32m
Wed 2/107:30 am -
2 stops13h 34m
Deal found 11/1![American Airlines logo]()
$695
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 1/305:30 am -
1 stop7h 28m
Wed 2/107:00 am -
1 stop7h 17m
Deal found 10/31![Delta logo]()
$704
This United Airlines deal was found by Cheapflights users on 11/2. 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 3/135:20 pm -
1 stop17h 04m
Fri 3/197:40 am -
1 stop11h 39m
Deal found 11/2![United Airlines logo]()
$825
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Mon 1/114:58 pm -
2 stops19h 22m
Mon 1/256:00 am -
2 stops14h 00m
Deal found 10/31![American Airlines logo]()
$739
This American Airlines deal was found by Cheapflights users on 11/2. 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 2/136:33 pm -
2 stops16h 55m
Fri 2/1912:25 am -
2 stops17h 43m
Deal found 11/2![American Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 11/2. 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 5/17:00 am -
1 stop6h 21m
Wed 5/57:55 am -
1 stop7h 07m
Deal found 11/2![United Airlines logo]()
$918
This American Airlines deal was found by Cheapflights users on 11/1. 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 1/75:25 am -
1 stop14h 29m
Wed 1/133:00 pm -
1 stop17h 42m
Deal found 11/1![American Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 4/307:00 am -
1 stop6h 21m
Wed 5/57:55 am -
1 stop7h 07m
Deal found 11/2![United Airlines logo]()
$918
This American Airlines deal was found by Cheapflights users on 11/1. 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 1/195:19 am -
1 stop8h 41m
Sat 1/236:30 am -
1 stop15h 26m
Deal found 11/1![American Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 11/3. 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 5/17:00 am -
1 stop6h 21m
Thu 5/61:25 pm -
1 stop25h 37m
Deal found 11/3![United Airlines logo]()
$924
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Mon 1/45:30 am -
1 stop7h 30m
Sun 1/103:16 pm -
1 stop17h 26m
Deal found 10/31![American Airlines logo]()
$834
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 4/307:00 am -
1 stop6h 21m
Thu 5/61:25 pm -
1 stop25h 37m
Deal found 11/2![United Airlines logo]()
$929
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/125:38 pm -
2 stops20h 05m
Fri 12/186:22 am -
2 stops11h 37m
Deal found 11/2![American Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/256:45 am -
1 stop6h 25m
Thu 12/312:20 pm -
1 stop7h 39m
Deal found 11/3![United Airlines logo]()
$1,159
This American Airlines deal was found by Cheapflights users on 11/2. 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 3/136:33 pm -
1 stop16h 56m
Fri 3/192:26 pm -
2 stops19h 01m
Deal found 11/2![American Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/279:00 am -
1 stop26h 24m
Thu 12/314:30 pm -
1 stop27h 45m
Deal found 11/3![United Airlines logo]()
$1,405
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/276:24 pm -
2 stops19h 51m
Thu 12/313:35 pm -
2 stops20h 11m
Deal found 11/3![American Airlines logo]()
$1,293
Last-minute flights from Mississippi to Costa RicaDiscover last-minute flight deals from Mississippi to Costa Rica. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Mississippi to Costa Rica. Data last updated November 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/96:50 am -
1 stop6h 32m
Thu 11/128:45 am -
1 stop13h 14m
Deal found 10/31![United Airlines logo]()
$1,027
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/256:42 am -
1 stop16h 07m
Sun 1/101:18 pm -
2 stops19h 24m
Deal found 11/2![American Airlines logo]()
$1,012
This KAYAK deal was found by Cheapflights users on 11/2. 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.
Wed 11/256:42 am -
1 stop7h 04m
Sun 1/101:31 pm -
1 stop27h 52m
Deal found 11/2![GOL logo]()
$1,089
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/266:42 am -
1 stop7h 04m
Sun 1/101:18 pm -
2 stops19h 24m
Deal found 11/2![American Airlines logo]()
$1,024
This KAYAK deal was found by Cheapflights users on 11/2. 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.
Thu 11/266:42 am -
1 stop7h 04m
Sun 1/101:31 pm -
1 stop27h 52m
Deal found 11/2![GOL logo]()
$1,136
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/125:38 pm -
2 stops20h 05m
Fri 12/186:22 am -
2 stops11h 37m
Deal found 11/2![American Airlines logo]()
$892
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/196:24 pm -
2 stops18h 38m
Tue 12/2912:43 am -
1 stop8h 14m
Deal found 11/1![American Airlines logo]()
$1,085
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/205:20 pm -
1 stop27h 19m
Tue 12/2912:35 pm -
1 stop9h 24m
Deal found 11/1![United Airlines logo]()
$1,145
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:45 pm -
1 stop16h 56m
Wed 12/303:31 pm -
2 stops27h 34m
Deal found 11/3![Multiple Airlines logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:45 pm -
1 stop16h 56m
Mon 12/283:31 pm -
2 stops28h 43m
Deal found 11/3![Multiple Airlines logo]()
$799
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:45 pm -
1 stop16h 56m
Thu 12/316:00 am -
1 stop13h 05m
Deal found 11/3![Multiple Airlines logo]()
$813
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:45 pm -
1 stop16h 56m
Tue 12/296:00 am -
1 stop14h 14m
Deal found 11/3![Multiple Airlines logo]()
$864
One-way flights from Mississippi to Costa RicaSearch for one-way flight options from Mississippi to Costa Rica. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Mississippi to Costa Rica. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/175:19 am -
1 stop8h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![American Airlines logo]()
$490
This Southwest deal was found by Cheapflights users on 11/1. 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 12/166:30 am -
1 stop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Southwest logo]()
$503
This deal was found by Cheapflights users on 11/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:54 pm -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/165:46 am -
2 stops15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/176:45 am -
1 stop13h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/175:10 am -
2 stops9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$754
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/179:21 am -
3 stops51h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$915
Find flight deals from Mississippi to Costa Rica
Keep the following information in mind while searching for Mississippi to Costa Rica flight deals. Data was last updated November 5, 2026.
Round-trip from | $695 (American Airlines) |
|---|---|
One-way from | $490 (American Airlines) |
Popular in | February |
Cheapest in | March |
Average price | $1,068 |
Cheapflights Fare Finder
Customize your flight search to find flights from Mississippi 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 November 5, 2026.
Use the filters below to find and compare flights from Mississippi to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GulfportSan José
GPT Gulfport Biloxi Regional - SJO San José Juan Santamaria Intl
GPTSJO
Gulfport Biloxi Regional
Tue 11/17
5:32 pm-1:01 pm
2 stops19h 29m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$490
Quickest round-trip
JacksonSan José
JAN Jackson-Evers Intl - SJO San José Juan Santamaria Intl
JANSJO
Jackson-Evers Intl
Wed 12/16
6:30 am-12:20 pm
1 stop5h 50m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$503
GulfportSan José
GPT Gulfport Biloxi Regional - SJO San José Juan Santamaria Intl
GPTSJO
Gulfport Biloxi Regional
Tue 11/17
1:54 pm-8:39 pm
1 stop6h 45m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$555
JacksonSan José
JAN Jackson-Evers Intl - SJO San José Juan Santamaria Intl
JANSJO
Jackson-Evers Intl
Wed 12/16
5:46 am-8:51 pm
2 stops15h 05m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$605
JacksonSan José
JAN Jackson-Evers Intl - SJO San José Juan Santamaria Intl
JANSJO
Jackson-Evers Intl
Thu 12/17
6:45 am-8:39 pm
1 stop13h 54m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$682
JacksonSan José
JAN Jackson-Evers Intl - SJO San José Juan Santamaria Intl
JANSJO
Jackson-Evers Intl
Sat 1/30
4:58 pm-12:30 pm
2 stops19h 32m
San José Juan Santamaria Intl
Wed 2/10
7:30 am-9:04 pm
2 stops13h 34m
$695
JacksonSan José
JAN Jackson-Evers Intl - SJO San José Juan Santamaria Intl
JANSJO
Jackson-Evers Intl
Sat 1/30
5:30 am-12:58 pm
1 stop7h 28m
San José Juan Santamaria Intl
Wed 2/10
7:00 am-2:17 pm
1 stop7h 17m
$704
JacksonSan José
JAN Jackson-Evers Intl - SJO San José Juan Santamaria Intl
JANSJO
Jackson-Evers Intl
Mon 1/11
4:58 pm-12:20 pm
2 stops19h 22m
San José Juan Santamaria Intl
Mon 1/25
6:00 am-8:00 pm
2 stops14h 00m
$739
JacksonSan José
JAN Jackson-Evers Intl - SJO San José Juan Santamaria Intl
JANSJO
Jackson-Evers Intl
Thu 12/17
5:10 am-2:35 pm
2 stops9h 25m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$754
JacksonSan José
JAN Jackson-Evers Intl - SJO San José Juan Santamaria Intl
JANSJO
Jackson-Evers Intl
Sat 2/13
6:33 pm-11:28 am
2 stops16h 55m
San José Juan Santamaria Intl
Fri 2/19
12:25 am-6:08 pm
2 stops17h 43m
$783
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Mississippi to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Mississippi with our price prediction graph.
GPT-SJO
JAN-SJO
JAN-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 Mississippi to Costa Rica
USMS-CR0
GPT-SJO
JAN-SJO
JAN-LIR
What is the cheapest month to book a flight from Mississippi to Costa Rica?
Currently, March is the cheapest month in which you can book a flight from Mississippi to Costa Rica (average of $501). Flying from Mississippi to Costa Rica in February is currently the most expensive (average of $1,271). 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.
Related info for your journey
Find useful and relevant information for your journey from Mississippi 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 Mississippi to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Mississippi to Costa Rica by cabin class
Find flights from Mississippi to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Mississippi and Costa Rica flights
Browse other Mississippi and Costa Rica flight options. Last updated on November 5, 2026.
Popular flight searches
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Find a return flight route from Costa Rica
Find the right flight back to Mississippi after your stay in Costa Rica
Mississippi to Costa Rica flights
Consider these flights traveling from Mississippi to Costa Rica.
Top 5 airlines flying from Mississippi to Costa Rica
Discover the top 5 airlines that operate flights from Mississippi 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 November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$309 | Average$1,006 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$501 | Average$954 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$517 | Average$991 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$724 | Average$863 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$837 | Average$837 | FlexibilityNo cancel fee | On-time75% |