$213+ Cheap flights from Michigan 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJO
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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Find cheap flights from Michigan 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
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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 Michigan to Costa Rica
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Cheapest flights from Michigan to Costa RicaExplore the most affordable flight options available from Michigan to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
Explore the most affordable flight options available from Michigan to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:20 pm -
1 stop20h 50m
Tue 12/83:20 pm -
2 stops25h 20m
Deal found 9/27![Air Canada logo]()
$429
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:20 pm -
1 stop20h 50m
Tue 12/153:10 pm -
1 stop25h 30m
Deal found 9/26![Air Canada logo]()
$452
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:55 pm -
2 stops25h 15m
Sat 10/312:20 pm -
2 stops26h 20m
Deal found 9/23![Air Canada logo]()
$458
This Air Canada deal was found by Cheapflights users on 9/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:20 pm -
1 stop20h 50m
Thu 11/193:10 pm -
1 stop25h 30m
Deal found 9/25![Air Canada logo]()
$494
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:36 am -
1 stop8h 31m
Tue 11/172:01 pm -
1 stop8h 57m
Deal found 9/26![American Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 9/23. 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 11/85:22 pm -
2 stops20h 39m
Thu 11/126:20 am -
1 stop16h 38m
Deal found 9/23![American Airlines logo]()
$507
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:53 pm -
2 stops39h 02m
Sat 12/59:30 am -
1 stop12h 55m
Deal found 9/27![Multiple Airlines logo]()
$520
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:15 pm -
1 stop19h 55m
Wed 10/282:10 pm -
1 stop25h 30m
Deal found 9/27![Air Canada logo]()
$556
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/255:45 am -
2 stops15h 54m
Fri 10/3011:35 am -
2 stops23h 24m
Deal found 9/23![United Airlines logo]()
$556
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:41 pm -
1 stop13h 14m
Sun 11/87:00 am -
1 stop24h 52m
Deal found 9/27![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Mon 11/236:30 am -
1 stop27h 25m
Sat 12/59:30 am -
1 stop12h 55m
Deal found 9/24![Multiple Airlines logo]()
$583
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:43 pm -
1 stop9h 32m
Wed 11/187:00 am -
1 stop9h 12m
Deal found 9/27![Delta logo]()
$585
Best flights from Michigan to Costa RicaDiscover carefully curated flight deals from Michigan to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Michigan to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
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.
Tue 1/265:49 am -
2 stops16h 10m
Fri 2/56:00 am -
2 stops17h 49m
Deal found 9/27![American Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/255:45 am -
2 stops15h 54m
Fri 10/3011:35 am -
2 stops23h 24m
Deal found 9/23![United Airlines logo]()
$556
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:20 pm -
2 stops21h 00m
Tue 12/153:20 pm -
2 stops25h 20m
Deal found 9/28![Air Canada logo]()
$562
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:43 pm -
1 stop9h 32m
Wed 11/187:00 am -
1 stop9h 12m
Deal found 9/27![Delta logo]()
$585
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:22 am -
2 stops16h 37m
Sat 2/2712:35 am -
2 stops23h 06m
Deal found 9/27![GOL logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Tue 11/246:00 am -
1 stop10h 11m
Thu 12/32:25 am -
2 stops34h 11m
Deal found 9/23![Multiple Airlines logo]()
$696
This Southwest deal was found by Cheapflights users on 9/24. 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.
Sat 11/75:30 am -
1 stop7h 45m
Thu 11/122:10 pm -
2 stops19h 00m
Deal found 9/24![Southwest logo]()
$796
This American Airlines deal was found by Cheapflights users on 9/23. 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 11/85:22 pm -
2 stops20h 39m
Thu 11/126:20 am -
1 stop16h 38m
Deal found 9/23![American Airlines logo]()
$507
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 10/247:03 pm -
2 stops26h 36m
Wed 10/2812:55 pm -
2 stops21h 55m
Deal found 9/26![United Airlines logo]()
$588
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.
Mon 1/185:49 am -
2 stops10h 07m
Mon 1/256:30 am -
2 stops17h 19m
Deal found 9/27![American Airlines logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:18 pm -
2 stops37h 13m
Tue 12/1511:31 am -
3 stops28h 49m
Deal found 9/25![Alaska Airlines logo]()
$1,295
This United Airlines deal was found by Cheapflights users on 9/25. 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 1/135:29 am -
1 stop8h 27m
Wed 2/31:00 pm -
2 stops19h 36m
Deal found 9/25![United Airlines logo]()
$603
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.
Thu 10/227:00 am -
2 stops15h 21m
Tue 10/276:00 am -
2 stops13h 36m
Deal found 9/27![American Airlines logo]()
$590
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am -
1 stop7h 45m
Tue 12/152:00 pm -
1 stop8h 49m
Deal found 9/26![Delta logo]()
$724
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:00 am -
2 stops17h 40m
Sat 10/1012:40 pm -
3 stops26h 09m
Deal found 9/28![Multiple Airlines logo]()
$781
This Delta deal was found by Cheapflights users on 9/25. 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 12/86:00 am -
1 stop7h 45m
Tue 12/152:00 pm -
1 stop8h 49m
Deal found 9/25![Delta logo]()
$724
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.
Thu 1/286:15 am -
1 stop7h 55m
Sun 1/318:45 am -
1 stop12h 07m
Deal found 9/27![United Airlines logo]()
$722
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:22 pm -
2 stops21h 55m
Mon 12/143:17 pm -
2 stops21h 36m
Deal found 9/26![American Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/25. 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 11/95:45 am -
1 stop15h 08m
Thu 11/128:45 am -
1 stop12h 44m
Deal found 9/25![United Airlines logo]()
$725
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.
Thu 1/284:08 pm -
2 stops21h 31m
Sun 1/313:42 pm -
2 stops21h 06m
Deal found 9/27![American Airlines logo]()
$668
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:35 pm -
1 stop24h 36m
Sat 10/178:55 am -
2 stops13h 44m
Deal found 9/27![Multiple Airlines logo]()
$909
This Delta deal was found by Cheapflights users on 9/24. 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 2/1012:00 pm -
2 stops11h 05m
Wed 2/177:05 am -
2 stops15h 41m
Deal found 9/24![Delta logo]()
$839
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.
Fri 2/195:20 am -
1 stop7h 55m
Fri 2/268:45 am -
2 stops12h 27m
Deal found 9/28![United Airlines logo]()
$726
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/199:26 pm -
2 stops18h 30m
Mon 1/253:56 pm -
2 stops21h 45m
Deal found 9/26![American Airlines logo]()
$669
This Delta deal was found by Cheapflights users on 9/24. 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 2/1012:20 pm -
2 stops10h 45m
Wed 2/177:05 am -
2 stops15h 33m
Deal found 9/24![Delta logo]()
$839
This United Airlines deal was found by Cheapflights users on 9/24. 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 2/27:45 pm -
1 stop17h 30m
Sun 2/71:25 pm -
1 stop9h 33m
Deal found 9/24![United Airlines logo]()
$728
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.
Sun 10/188:11 pm -
2 stops19h 49m
Sun 10/251:00 pm -
2 stops20h 56m
Deal found 9/27![American Airlines logo]()
$674
This Delta deal was found by Cheapflights users on 9/24. 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 2/1012:20 pm -
2 stops10h 45m
Sat 2/203:55 pm -
2 stops18h 24m
Deal found 9/24![Delta logo]()
$865
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 11/1010:15 am -
2 stops26h 39m
Tue 11/175:20 pm -
2 stops17h 00m
Deal found 9/26![United Airlines logo]()
$733
This American Airlines deal was found by Cheapflights users on 9/24. 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 2/22:31 pm -
2 stops22h 59m
Sun 2/71:31 pm -
2 stops23h 30m
Deal found 9/24![American Airlines logo]()
$674
Last-minute flights from Michigan to Costa RicaDiscover last-minute flight deals from Michigan to Costa Rica. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Costa Rica. Data last updated September 28, 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.
Thu 10/227:00 am -
2 stops15h 21m
Tue 10/276:00 am -
2 stops13h 36m
Deal found 9/27![American Airlines logo]()
$590
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.
Thu 10/228:12 pm -
2 stops19h 48m
Tue 10/276:00 am -
2 stops15h 28m
Deal found 9/27![American Airlines logo]()
$624
This Mytrip deal was found by Cheapflights users on 9/24. 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.
Thu 10/226:30 am -
3 stops19h 25m
Sun 10/259:30 am -
2 stops35h 59m
Deal found 9/24![Multiple Airlines logo]()
$643
This Air Canada deal was found by Cheapflights users on 9/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:15 pm -
1 stop18h 35m
Fri 10/302:10 pm -
1 stop25h 31m
Deal found 9/25![Air Canada logo]()
$610
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:15 pm -
1 stop19h 55m
Wed 10/282:10 pm -
1 stop25h 30m
Deal found 9/23![Air Canada logo]()
$452
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:55 pm -
2 stops25h 15m
Sat 10/312:20 pm -
2 stops26h 20m
Deal found 9/23![Air Canada logo]()
$458
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 10/247:03 pm -
2 stops26h 36m
Wed 10/2810:28 pm -
2 stops12h 22m
Deal found 9/27![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/255:45 am -
2 stops15h 54m
Fri 10/3011:35 am -
2 stops23h 24m
Deal found 9/23![United Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Wed 10/2810:33 am -
2 stops27h 42m
Fri 11/67:00 am -
1 stop27h 40m
Deal found 9/23![Multiple Airlines logo]()
$605
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:41 pm -
1 stop13h 14m
Sun 11/87:00 am -
1 stop24h 52m
Deal found 9/27![Multiple Airlines logo]()
$568
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:10 am -
2 stops14h 30m
Fri 11/132:10 pm -
2 stops19h 05m
Deal found 9/26![Southwest logo]()
$604
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:41 pm -
1 stop13h 14m
Fri 11/137:00 am -
2 stops12h 12m
Deal found 9/26![Multiple Airlines logo]()
$624
One-way flights from Michigan to Costa RicaSearch for one-way flight options from Michigan to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from Michigan to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:20 pm -
1 stop20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Air Canada logo]()
$213
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:20 pm -
1 stop20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Air Canada logo]()
$218
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:20 pm -
2 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Air Canada logo]()
$221
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:20 pm -
1 stop20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Air Canada logo]()
$255
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:20 pm -
1 stop20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Air Canada logo]()
$260
This Frontier deal was found by Cheapflights users on 9/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:59 pm -
1 stop13h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Wed 12/24:21 pm -
3 stops34h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
Tue 11/33:02 pm -
2 stops18h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Mon 12/72:31 pm -
2 stops42h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$283
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:44 pm -
3 stops49h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$293
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/24:04 pm -
2 stops21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![American Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/307:00 am -
2 stops40h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$297
Find flight deals from Michigan to Costa Rica
Keep the following information in mind while searching for Michigan to Costa Rica flight deals. Data was last updated September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $429 (Flysmarter) |
One-way from | $213 (Air Canada) |
Popular in | July |
Cheapest in | April |
Average price | $950 |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan 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 28, 2026.
Use the filters below to find and compare flights from Michigan to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitLiberia
DTW Detroit Metropolitan Wayne County - LIR Liberia
DTWLIR
Detroit Metropolitan Wayne County
Thu 11/12
6:20 pm-2:10 pm
1 stop20h 50m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$255
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Tue 11/3
3:02 pm-8:55 am
2 stops18h 53m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$281
Grand RapidsLiberia
GRR Grand Rapids Gerald R. Ford Intl - LIR Liberia
GRRLIR
Grand Rapids Gerald R. Ford Intl
Tue 2/2
4:04 pm-12:39 pm
2 stops21h 35m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$294
Bay CitySan José
MBS Bay City MBS Intl - SJO San José Juan Santamaria Intl
MBSSJO
Bay City MBS Intl
Wed 12/30
7:00 am-10:32 pm
2 stops40h 32m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$297
Grand RapidsLiberia
GRR Grand Rapids Gerald R. Ford Intl - LIR Liberia
GRRLIR
Grand Rapids Gerald R. Ford Intl
Sat 10/31
4:29 pm-12:33 pm
2 stops22h 04m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$298
Quickest round-trip
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Sat 12/5
5:30 am-12:15 pm
1 stop7h 45m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$313
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Sat 11/28
5:15 am-12:10 pm
1 stop7h 55m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$313
Grand RapidsLiberia
GRR Grand Rapids Gerald R. Ford Intl - LIR Liberia
GRRLIR
Grand Rapids Gerald R. Ford Intl
Sat 10/31
6:15 am-6:37 pm
1 stop14h 22m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$328
DetroitLiberia
DTW Detroit Metropolitan Wayne County - LIR Liberia
DTWLIR
Detroit Metropolitan Wayne County
Mon 11/9
6:25 am-1:38 pm
3 stops32h 13m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$337
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Wed 12/9
6:00 am-2:00 pm
1 stop9h 00m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Michigan to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Michigan with our price prediction graph.
DTW-LIR
DTW-SJO
GRR-LIR
MBS-SJO
GRR-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 Michigan to Costa Rica
USMI-CR0
DTW-LIR
DTW-SJO
GRR-LIR
MBS-SJO
What is the cheapest month to book a flight from Michigan to Costa Rica?
Currently, May is the cheapest month in which you can book a flight from Michigan to Costa Rica (average of $642). Flying from Michigan to Costa Rica in December is currently the most expensive (average of $924). 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.
How far ahead should I book a flight from Michigan to Costa Rica?
Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Michigan to Costa Rica. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Michigan 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.
Alternative routes
Complete your trip
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Return Flight Options
Top destinations
Alternative routes for Michigan 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 Michigan to Costa Rica by cabin class
Find flights from Michigan to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Michigan and Costa Rica flights
Browse other Michigan and Costa Rica flight options. Last updated on September 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Costa Rica
Find the right flight back to Michigan after your stay in Costa Rica
Michigan to Costa Rica flights
Consider these flights traveling from Michigan to Costa Rica.
Top 7 airlines flying from Michigan to Costa Rica
Discover the top 7 airlines that operate flights from Michigan 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 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$611 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$273 | Average$635 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$376 | Average$737 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$377 | Average$778 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$492 | Average$705 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$551 | Average$938 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$825 | Average$1,025 | FlexibilityNo cancel fee | On-time74% |