$197+ Cheap flights from Detroit (DTT) 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SJO
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Detroit 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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Cheapest flights from Detroit to Costa RicaExplore the most affordable flight options available from Detroit to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Detroit to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/9![Air Canada logo]()
$420
This Air Canada deal was found by Cheapflights users on 11/4. 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 12/76:20 pm -
1 stop20h 50m
Thu 12/103:10 pm -
1 stop25h 26m
Deal found 11/4![Air Canada logo]()
$430
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/176:20 pm -
1 stop20h 50m
Tue 11/243:10 pm -
1 stop25h 30m
Deal found 11/9![Air Canada logo]()
$470
This Air Canada deal was found by Cheapflights users on 11/8. 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
Mon 12/73:10 pm -
1 stop25h 30m
Deal found 11/8![Air Canada logo]()
$509
This Trip.com deal was found by Cheapflights users on 11/7. 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 Trip.com 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 12/83:10 pm -
1 stop25h 20m
Deal found 11/7![Air Canada logo]()
$511
This Air Canada deal was found by Cheapflights users on 11/6. 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 12/36:20 pm -
1 stop20h 50m
Thu 12/103:10 pm -
1 stop25h 26m
Deal found 11/6![Air Canada logo]()
$525
This JetBlue deal was found by Cheapflights users on 11/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop9h 00m
Fri 12/1112:50 pm -
1 stop8h 02m
Deal found 11/5![JetBlue logo]()
$639
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/266:20 pm -
1 stop29h 10m
Mon 12/79:20 am -
2 stops31h 20m
Deal found 11/9![Air Canada logo]()
$640
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/286:20 pm -
1 stop29h 10m
Wed 12/169:20 am -
2 stops31h 20m
Deal found 11/9![Air Canada logo]()
$650
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/286:20 pm -
2 stops30h 30m
Mon 12/149:20 am -
2 stops31h 20m
Deal found 11/9![Air Canada logo]()
$653
This JetBlue deal was found by Cheapflights users on 11/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
1 stop6h 46m
Wed 12/1612:50 pm -
1 stop8h 02m
Deal found 11/5![JetBlue logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/68:01 pm -
2 stops30h 24m
Sat 12/129:30 am -
1 stop12h 55m
Deal found 11/5![Multiple Airlines logo]()
$666
Best flights from Detroit to Costa RicaDiscover carefully curated flight deals from Detroit to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Detroit to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This JetBlue deal was found by Cheapflights users on 11/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/75:45 am -
1 stop9h 20m
Sun 2/142:04 pm -
1 stop8h 54m
Deal found 11/7![JetBlue logo]()
$604
This American Airlines deal was found by Cheapflights users on 11/9. 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 1/315:00 am -
1 stop8h 39m
Fri 2/51:39 pm -
2 stops19h 55m
Deal found 11/9![American Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 11/9. 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 1/267:11 pm -
1 stop17h 43m
Tue 2/95:20 pm -
1 stop17h 30m
Deal found 11/9![United Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 11/8. 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 1/196:25 am -
1 stop7h 20m
Wed 1/272:00 pm -
1 stop9h 50m
Deal found 11/8![Delta logo]()
$607
This Southwest deal was found by Cheapflights users on 11/9. 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.
Thu 4/158:50 am -
2 stops12h 10m
Sat 4/249:00 am -
1 stop11h 25m
Deal found 11/9![Southwest logo]()
$726
This Copa Airlines deal was found by Cheapflights users on 11/8. 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.
Tue 2/910:25 am -
2 stops21h 39m
Wed 2/178:43 am -
2 stops24h 29m
Deal found 11/8![Copa Airlines logo]()
$757
This Volaris deal was found by Cheapflights users on 11/9. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/277:30 am -
1 stop17h 14m
Sun 4/44:12 pm -
1 stop11h 16m
Deal found 11/9![Multiple Airlines logo]()
$791
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 2/75:35 pm -
3 stops27h 55m
Sun 2/147:35 pm -
2 stops43h 13m
Deal found 11/6![Alaska Airlines logo]()
$1,078
This United Airlines deal was found by Cheapflights users on 11/9. 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 1/65:59 pm -
2 stops20h 11m
Sat 1/162:06 pm -
1 stop8h 53m
Deal found 11/9![United Airlines logo]()
$607
This JetBlue deal was found by Cheapflights users on 11/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/205:45 am -
1 stop7h 00m
Tue 2/212:50 pm -
1 stop8h 03m
Deal found 11/6![JetBlue logo]()
$608
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/74:08 pm -
2 stops20h 46m
Mon 12/148:45 am -
2 stops13h 59m
Deal found 11/8![United Airlines logo]()
$611
This JetBlue deal was found by Cheapflights users on 11/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
1 stop9h 00m
Fri 12/1112:50 pm -
1 stop8h 02m
Deal found 11/5![JetBlue logo]()
$653
This Southwest deal was found by Cheapflights users on 11/5. 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 12/55:30 am -
1 stop7h 45m
Fri 12/112:10 pm -
2 stops19h 05m
Deal found 11/5![Southwest logo]()
$754
This Copa Airlines deal was found by Cheapflights users on 11/7. 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 1/138:30 am -
2 stops23h 32m
Tue 1/268:08 am -
2 stops25h 01m
Deal found 11/7![Copa Airlines logo]()
$760
This JetBlue deal was found by Cheapflights users on 11/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:06 am -
1 stop8h 47m
Wed 12/1612:50 pm -
1 stop8h 02m
Deal found 11/9![JetBlue logo]()
$664
This Copa Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 2/209:00 am -
2 stops26h 59m
Sat 2/272:14 pm -
2 stops18h 58m
Deal found 11/8![Copa Airlines logo]()
$766
This Delta deal was found by Cheapflights users on 11/5. 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 1/237:00 am -
1 stop10h 25m
Sat 1/3012:25 pm -
Nonstop5h 13m
Deal found 11/5![Delta logo]()
$872
This United Airlines deal was found by Cheapflights users on 11/8. 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 1/610:25 am -
2 stops11h 14m
Wed 1/278:45 am -
2 stops12h 37m
Deal found 11/8![United Airlines logo]()
$779
This JetBlue deal was found by Cheapflights users on 11/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/255:40 am -
1 stop7h 15m
Mon 3/112:55 pm -
1 stop8h 04m
Deal found 11/8![JetBlue logo]()
$750
This Delta deal was found by Cheapflights users on 11/9. 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 1/67:30 am -
1 stop7h 40m
Sat 1/1612:25 pm -
Nonstop5h 13m
Deal found 11/9![Delta logo]()
$1,011
This JetBlue deal was found by Cheapflights users on 11/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:00 am -
1 stop9h 04m
Thu 12/242:04 pm -
1 stop8h 52m
Deal found 11/7![JetBlue logo]()
$1,123
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:10 pm -
1 stop17h 44m
Mon 12/145:20 pm -
1 stop16h 14m
Deal found 11/6![United Airlines logo]()
$1,293
Last-minute flights from Detroit to Costa RicaDiscover last-minute flight deals from Detroit to Costa Rica. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Costa Rica. Data last updated November 10, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/176:20 pm -
1 stop20h 50m
Tue 11/243:10 pm -
1 stop25h 30m
Deal found 11/9![Air Canada logo]()
$470
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/266:20 pm -
1 stop29h 10m
Mon 12/79:20 am -
2 stops31h 20m
Deal found 11/9![Air Canada logo]()
$640
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/286:20 pm -
1 stop29h 10m
Mon 12/149:20 am -
2 stops31h 20m
Deal found 11/9![Air Canada logo]()
$650
This Air Canada deal was found by Cheapflights users on 11/8. 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
Mon 12/73:10 pm -
1 stop25h 30m
Deal found 11/8![Air Canada logo]()
$509
This JetBlue deal was found by Cheapflights users on 11/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop9h 00m
Wed 12/1612:50 pm -
1 stop8h 02m
Deal found 11/8![JetBlue logo]()
$673
This JetBlue deal was found by Cheapflights users on 11/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop9h 00m
Fri 12/1112:50 pm -
1 stop8h 02m
Deal found 11/5![JetBlue logo]()
$639
This Air Canada deal was found by Cheapflights users on 11/6. 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 12/36:20 pm -
1 stop20h 50m
Thu 12/103:10 pm -
1 stop25h 26m
Deal found 11/6![Air Canada logo]()
$525
This Trip.com deal was found by Cheapflights users on 11/7. 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 Trip.com 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 12/83:10 pm -
1 stop25h 20m
Deal found 11/7![Air Canada logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/68:01 pm -
2 stops30h 24m
Sat 12/129:30 am -
1 stop12h 55m
Deal found 11/5![Multiple Airlines logo]()
$666
This Air Canada deal was found by Cheapflights users on 11/4. 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 12/76:20 pm -
1 stop20h 50m
Thu 12/103:10 pm -
1 stop25h 26m
Deal found 11/4![Air Canada logo]()
$430
This Air Canada deal was found by Cheapflights users on 11/8. 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 11/8![Air Canada logo]()
$420
This JetBlue deal was found by Cheapflights users on 11/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
1 stop6h 46m
Wed 12/1612:50 pm -
1 stop8h 02m
Deal found 11/5![JetBlue logo]()
$656
One-way flights from Detroit to Costa RicaSearch for one-way flight options from Detroit to Costa Rica. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Detroit to Costa Rica. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Air Canada deal was found by Cheapflights users on 11/8. 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 11/286:20 pm -
1 stop20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Air Canada logo]()
$197
This Air Canada deal was found by Cheapflights users on 11/8. 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.
Wed 11/256:20 pm -
1 stop20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Air Canada logo]()
$202
This JetBlue deal was found by Cheapflights users on 11/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/285:45 am -
1 stop9h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![JetBlue logo]()
$224
This JetBlue deal was found by Cheapflights users on 11/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/285:40 am -
1 stop7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![JetBlue logo]()
$245
This FlightHub deal was found by Cheapflights users on 11/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:37 pm -
1 stop17h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$248
This JetBlue deal was found by Cheapflights users on 11/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/265:40 am -
1 stop7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![JetBlue logo]()
$252
This JetBlue deal was found by Cheapflights users on 11/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:06 am -
1 stop10h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![JetBlue logo]()
$267
This JetBlue deal was found by Cheapflights users on 11/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/165:45 am -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![JetBlue logo]()
$273
This Southwest deal was found by Cheapflights users on 11/7. 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.
Sun 2/215:05 am -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Southwest logo]()
$278
This JetBlue deal was found by Cheapflights users on 11/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:00 am -
1 stop9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![JetBlue logo]()
$279
This Delta deal was found by Cheapflights users on 11/6. 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 1/236:44 am -
Nonstop5h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Delta logo]()
$283
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:25 pm -
1 stop17h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$289
Find flight deals from Detroit to Costa Rica
Keep the following information in mind while searching for Detroit to Costa Rica flight deals. Data was last updated November 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $420 (Air Canada) |
One-way from | $197 (Air Canada) |
Popular in | July |
Cheapest in | April |
Average price | $935 |
Good round-trip deal | $908 or less |
Good one-way deal | $787 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit 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 10, 2026.
Use the filters below to find and compare flights from Detroit to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Sun 2/28
5:40 am-11:55 am
1 stop7h 15m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$245
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Thu 12/31
6:37 pm-11:05 am
1 stop17h 28m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$248
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Fri 2/26
5:40 am-11:55 am
1 stop7h 15m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$252
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Sun 2/21
5:05 am-12:05 pm
1 stop8h 00m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$278
DetroitLiberia
DTW Detroit Metropolitan Wayne County - LIR Liberia
DTWLIR
Detroit Metropolitan Wayne County
Mon 11/30
6:00 am-2:00 pm
1 stop9h 00m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$279
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Sat 1/16
5:45 am-11:45 am
1 stop7h 00m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$286
DetroitLiberia
DTW Detroit Metropolitan Wayne County - LIR Liberia
DTWLIR
Detroit Metropolitan Wayne County
Sun 12/6
7:45 pm-12:45 pm
1 stop18h 00m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$287
DetroitLiberia
DTW Detroit Metropolitan Wayne County - LIR Liberia
DTWLIR
Detroit Metropolitan Wayne County
Sat 12/5
8:35 am-6:37 pm
1 stop11h 02m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$287
DetroitLiberia
DTW Detroit Metropolitan Wayne County - LIR Liberia
DTWLIR
Detroit Metropolitan Wayne County
Sat 1/23
7:00 am-4:25 pm
1 stop10h 25m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$287
DetroitLiberia
DTW Detroit Metropolitan Wayne County - LIR Liberia
DTWLIR
Detroit Metropolitan Wayne County
Fri 12/4
6:20 pm-2:20 pm
2 stops21h 00m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$305
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Detroit to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Detroit with our price prediction graph.
DTW-LIR
DTW-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 Detroit to Costa Rica
DTT-CR0
DTW-LIR
DTW-SJO
What is the cheapest month to book a flight from Detroit to Costa Rica?
Currently, April is the cheapest month in which you can book a flight from Detroit to Costa Rica (average of $610). Flying from Detroit to Costa Rica in December is currently the most expensive (average of $939). 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 Detroit to Costa Rica?
The price you pay for your flight from Detroit to Costa Rica may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 November 10, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Detroit to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
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Alternative routes for Detroit to Costa Rica
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Complete your trip
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Detroit and Costa Rica flights
Browse other Detroit and Costa Rica flight options. Last updated on November 10, 2026.
Popular flight searches
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Top 7 airlines flying from Detroit to Costa Rica
Discover the top 7 airlines that operate flights from Detroit 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$273 | Average$635 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$362 | Average$666 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$492 | Average$688 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$720 | Average$914 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$738 | Average$1,036 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$745 | Average$994 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$825 | Average$1,025 | FlexibilityNo cancel fee | On-time74% |