$137+ Cheap flights from Miami (MIA) 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJO
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Miami 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 Miami to Costa Rica
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Cheapest flights from Miami to Costa RicaExplore the most affordable flight options available from Miami to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Miami to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/136:04 am -
1 stop7h 31m
Thu 10/221:00 pm -
1 stop9h 53m
Deal found 9/15![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 9/13. 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.
Tue 10/136:04 am -
1 stop7h 31m
Wed 10/211:00 pm -
1 stop9h 53m
Deal found 9/13![Delta logo]()
$316
This American Airlines deal was found by Cheapflights users on 9/12. 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 11/3012:16 pm -
Nonstop3h 04m
Fri 12/41:33 pm -
Nonstop3h 00m
Deal found 9/12![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/1912:23 pm -
Nonstop2h 55m
Tue 10/272:44 pm -
Nonstop3h 04m
Deal found 9/13![American Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/206:04 am -
1 stop7h 31m
Sat 10/242:00 pm -
1 stop17h 26m
Deal found 9/15![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/1112:15 pm -
Nonstop3h 02m
Wed 11/251:31 pm -
Nonstop3h 03m
Deal found 9/14![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/812:15 pm -
Nonstop3h 02m
Fri 11/133:35 pm -
Nonstop3h 00m
Deal found 9/14![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/1512:15 pm -
Nonstop3h 02m
Sat 11/213:32 pm -
Nonstop3h 03m
Deal found 9/15![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/2612:23 pm -
Nonstop2h 55m
Sun 11/13:35 pm -
Nonstop3h 00m
Deal found 9/15![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/2812:24 pm -
Nonstop2h 54m
Fri 10/22:47 pm -
Nonstop3h 03m
Deal found 9/12![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/1512:23 pm -
Nonstop2h 55m
Mon 10/192:44 pm -
Nonstop3h 04m
Deal found 9/14![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/258:45 am -
1 stop10h 52m
Sun 11/18:45 am -
1 stop12h 14m
Deal found 9/15![United Airlines logo]()
$358
Best flights from Miami to Costa RicaDiscover carefully curated flight deals from Miami to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Miami to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/276:04 am -
1 stop7h 41m
Tue 11/32:00 pm -
1 stop9h 53m
Deal found 9/12![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/45:00 pm -
1 stop21h 10m
Sat 10/101:20 pm -
1 stop20h 19m
Deal found 9/15![United Airlines logo]()
$396
This Avianca deal was found by Cheapflights users on 9/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:05 pm -
Nonstop3h 00m
Fri 11/133:10 pm -
2 stops6h 45m
Deal found 9/15![Avianca logo]()
$437
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:41 am -
1 stop5h 26m
Mon 11/910:03 am -
1 stop10h 18m
Deal found 9/11![Copa Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 9/16. 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 10/316:04 am -
1 stop7h 41m
Sat 11/72:00 pm -
1 stop9h 53m
Deal found 9/16![Delta logo]()
$368
This Copa Airlines deal was found by Cheapflights users on 9/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:22 pm -
1 stop16h 45m
Sat 11/710:03 am -
1 stop13h 34m
Deal found 9/12![Copa Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 9/14. 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 10/176:04 am -
1 stop8h 31m
Sat 10/242:00 pm -
1 stop8h 53m
Deal found 9/14![Delta logo]()
$428
This Copa Airlines deal was found by Cheapflights users on 9/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:31 pm -
1 stop14h 39m
Sun 10/186:05 pm -
1 stop5h 42m
Deal found 9/12![Copa Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/296:24 am -
1 stop7h 46m
Thu 11/52:20 pm -
1 stop27h 00m
Deal found 9/14![United Airlines logo]()
$518
This Copa Airlines deal was found by Cheapflights users on 9/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:31 pm -
1 stop14h 39m
Sun 10/112:48 pm -
1 stop6h 00m
Deal found 9/13![Copa Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/276:04 am -
1 stop7h 41m
Tue 11/242:00 pm -
1 stop9h 57m
Deal found 9/12![Delta logo]()
$507
This Copa Airlines deal was found by Cheapflights users on 9/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:31 pm -
1 stop14h 39m
Mon 10/1910:03 am -
1 stop10h 45m
Deal found 9/12![Copa Airlines logo]()
$462
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:21 am -
1 stop6h 37m
Fri 10/1610:03 am -
1 stop10h 45m
Deal found 9/11![Copa Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/118:45 am -
1 stop29h 25m
Mon 12/148:45 am -
1 stop8h 30m
Deal found 9/11![United Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 9/307:18 am -
1 stop6h 42m
Mon 10/51:25 pm -
1 stop9h 29m
Deal found 9/14![Delta logo]()
$553
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:57 am -
1 stop7h 01m
Mon 10/266:05 pm -
1 stop5h 40m
Deal found 9/11![Copa Airlines logo]()
$462
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:57 am -
1 stop7h 01m
Fri 10/1610:03 am -
1 stop10h 45m
Deal found 9/15![Copa Airlines logo]()
$472
This Copa Airlines deal was found by Cheapflights users on 9/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:41 am -
1 stop5h 26m
Thu 11/1910:03 am -
1 stop10h 18m
Deal found 9/16![Copa Airlines logo]()
$472
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:21 am -
1 stop6h 37m
Wed 10/216:05 pm -
1 stop5h 42m
Deal found 9/15![Copa Airlines logo]()
$472
Last-minute flights from Miami to Costa RicaDiscover last-minute flight deals from Miami to Costa Rica. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Costa Rica. Data last updated September 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/2812:24 pm -
Nonstop2h 54m
Fri 10/22:47 pm -
Nonstop3h 03m
Deal found 9/12![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 9/297:18 am -
1 stop6h 42m
Mon 10/51:25 pm -
1 stop9h 29m
Deal found 9/14![Delta logo]()
$367
This Avianca deal was found by Cheapflights users on 9/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:45 am -
2 stops11h 00m
Thu 10/85:05 am -
2 stops9h 20m
Deal found 9/15![Avianca logo]()
$407
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/136:04 am -
1 stop7h 31m
Thu 10/221:00 pm -
1 stop9h 53m
Deal found 9/15![Delta logo]()
$306
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/1512:23 pm -
Nonstop2h 55m
Mon 10/192:44 pm -
Nonstop3h 04m
Deal found 9/14![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 9/13. 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 10/176:04 am -
1 stop7h 31m
Wed 10/211:00 pm -
1 stop9h 53m
Deal found 9/13![Delta logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/1912:23 pm -
Nonstop2h 55m
Tue 10/272:44 pm -
Nonstop3h 04m
Deal found 9/13![American Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/206:04 am -
1 stop7h 31m
Sat 10/242:00 pm -
1 stop17h 26m
Deal found 9/15![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/2312:23 pm -
Nonstop2h 55m
Sun 11/11:33 pm -
Nonstop3h 00m
Deal found 9/15![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/258:45 am -
1 stop10h 52m
Sun 11/18:45 am -
1 stop12h 14m
Deal found 9/15![United Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/2612:23 pm -
Nonstop2h 55m
Sun 11/13:35 pm -
Nonstop3h 00m
Deal found 9/15![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/16. 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 10/316:04 am -
1 stop7h 41m
Sat 11/72:00 pm -
1 stop9h 53m
Deal found 9/16![Delta logo]()
$368
One-way flights from Miami to Costa RicaSearch for one-way flight options from Miami to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Miami to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 10/136:04 am -
1 stop7h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$137
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 9/206:00 am -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$147
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/2712:23 pm -
Nonstop2h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$153
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/1512:15 pm -
Nonstop3h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/1912:23 pm -
Nonstop2h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$155
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/156:24 am -
1 stop13h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 9/11. 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 11/2912:16 pm -
Nonstop3h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/1312:15 pm -
Nonstop3h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$164
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/2812:23 pm -
Nonstop2h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/156:04 am -
1 stop7h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$168
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/2812:24 pm -
Nonstop2h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$170
This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:09 pm -
1 stop28h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Arajet logo]()
$215
Find flight deals from Miami to Costa Rica
Keep the following information in mind while searching for Miami to Costa Rica flight deals. Data was last updated September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $306 (Delta) |
One-way from | $137 (Delta) |
Popular in | December |
Cheapest in | February |
Average price | $377 |
Good round-trip deal | $395 or less |
Good one-way deal | $277 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami 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 16, 2026.
Use the filters below to find and compare flights from Miami to Costa Rica that are best for you.
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MiamiLiberia
MIA Miami - LIR Liberia
MIALIR
Miami
Tue 10/13
6:04 am-11:35 am
1 stop7h 31m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$142
MiamiLiberia
MIA Miami - LIR Liberia
MIALIR
Miami
Sun 9/20
6:00 am-12:00 pm
1 stop8h 00m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$147
MiamiLiberia
MIA Miami - LIR Liberia
MIALIR
Miami
Sun 11/15
6:24 am-6:37 pm
1 stop13h 13m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$158
MiamiLiberia
MIA Miami - LIR Liberia
MIALIR
Miami
Thu 10/15
8:45 am-12:10 pm
1 stop29h 25m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$205
MiamiLiberia
MIA Miami - LIR Liberia
MIALIR
Miami
Wed 10/28
12:50 pm-12:10 pm
1 stop25h 20m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$213
MiamiLiberia
MIA Miami - LIR Liberia
MIALIR
Miami
Sun 9/27
6:05 am-1:15 pm
1 stop9h 10m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$217
MiamiLiberia
MIA Miami - LIR Liberia
MIALIR
Miami
Mon 10/19
8:45 am-12:10 pm
1 stop29h 25m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$217
MiamiLiberia
MIA Miami - LIR Liberia
MIALIR
Miami
Sun 11/8
8:45 am-6:37 pm
1 stop10h 52m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$218
MiamiLiberia
MIA Miami - LIR Liberia
MIALIR
Miami
Sat 11/14
6:24 am-1:10 pm
1 stop7h 46m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$228
MiamiSan José
MIA Miami - SJO San José Juan Santamaria Intl
MIASJO
Miami
Sun 11/1
5:05 am-12:20 pm
1 stop8h 15m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$229
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Miami to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Miami with our price prediction graph.
MIA-LIR
MIA-SJO
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 Miami to Costa Rica
MIA-CR0
MIA-LIR
MIA-SJO
What is the cheapest month to book a flight from Miami to Costa Rica?
Currently, February is the cheapest month in which you can book a flight from Miami to Costa Rica (average of $279). Flying from Miami to Costa Rica in December is currently the most expensive (average of $477). 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 MIA to CR?
Find hourly flight availability from Miami 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 September 16, 2026.
When flying from Miami to Costa Rica, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 33% versus a flight in the morning.
Weekly flight availability from Miami to Costa Rica
Explore weekly flight availability from Miami 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 September 16, 2026.
The most flights from MIA to CR0 are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from Miami to Costa Rica delayed?
About 17% of weekly flights between Miami and Costa Rica have experienced delays in the past year, with the average delay time being 130 minutes.
What is the most punctual flight time for Miami to Costa Rica flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Miami to Costa Rica flights?
Over the last year, Avianca have had the lowest number of delays on this route, with just 7% of flights being delayed.
How far ahead should I book a flight from Miami to Costa Rica?
The price you pay for your flight from Miami to Costa Rica may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Miami to Costa Rica?
Use this chart to determine the cheapest time to fly round-trip from Miami to Costa Rica. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Miami to Costa Rica flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 16, 2026.
Get a feel of what it's like to fly with Copa Airlines,Volaris El Salvador, andAmerican Airlines from Miami to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Entertainment
6.9
Comfort
7.4
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Entertainment
6.9
Comfort
7.4
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Volaris El Salvador
Boarding
7.8
Entertainment
6.9
Comfort
7.4
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Entertainment
6.9
Comfort
7.4
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Entertainment
6.9
Comfort
7.4
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Boarding
7.8
Entertainment
6.9
Comfort
7.4
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Related info for your journey
Find useful and relevant information for your journey from Miami to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Miami 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 Miami to Costa Rica by cabin class
Find flights from Miami to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Miami and Costa Rica flights
Browse other Miami and Costa Rica flight options. Last updated on September 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Miami to Costa Rica
Discover the top 7 airlines that operate flights from Miami 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$376 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$154 | Average$162 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$188 | Average$273 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$338 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$422 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$232 | Average$495 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$325 | Average$626 | FlexibilityNo cancel fee | On-time74% |