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$74+ Cheap flights from Michigan to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJO
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$225
(Cheapflightsfares)

One-way from

$74
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$386
From Michigan to Costa Rica
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One-way flight from Michigan to Costa Rica
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Highest demand for flights based on searches. 15% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Michigan to Costa Rica

Cheapest flights from Michigan to Costa Rica
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 septiembre 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:41 amDTW - SJO
1 stop6h 33mSpirit Airlines
sáb. 9/2712:19 pmSJO - DTW
1 stop9h 24mSpirit Airlines
Deal found 9/10$225
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2311:57 amORD - SJO
2 stops23h 30mSpirit Airlines
jue. 9/2512:19 pmSJO - ORD
1 stop9h 29mSpirit Airlines
Deal found 9/9$251
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:44 pmORD - SJO
1 stop17h 30mSpirit Airlines
jue. 10/212:19 pmSJO - ORD
1 stop9h 29mSpirit Airlines
Deal found 9/10$252
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/110:27 amORD - SJO
2 stops33h 18mMultiple Airlines
mar. 10/1412:35 pmSJO - ORD
1 stop10h 10mMultiple Airlines
Deal found 9/9$253
This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/306:44 pmORD - SJO
2 stops16h 43mSpirit Airlines
sáb. 10/412:19 pmSJO - ORD
1 stop9h 29mSpirit Airlines
Deal found 9/8$254
This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/225:17 pmORD - SJO
2 stops18h 57mSpirit Airlines
vie. 9/2612:19 pmSJO - ORD
1 stop9h 29mSpirit Airlines
Deal found 9/8$255
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:44 pmORD - SJO
1 stop17h 30mSpirit Airlines
vie. 10/1012:35 pmSJO - ORD
1 stop10h 10mSpirit Airlines
Deal found 9/11$256
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:44 pmORD - SJO
1 stop17h 30mSpirit Airlines
jue. 10/912:35 pmSJO - ORD
1 stop10h 10mSpirit Airlines
Deal found 9/9$257
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/55:05 amORD - SJO
1 stop7h 25mSpirit Airlines
sáb. 10/1811:37 amSJO - ORD
2 stops11h 08mSpirit Airlines
Deal found 9/10$258
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:05 amORD - SJO
1 stop7h 09mSpirit Airlines
vie. 10/311:37 amSJO - ORD
3 stops28h 13mSpirit Airlines
Deal found 9/9$259
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:43 pmORD - SJO
1 stop16h 47mSpirit Airlines
lun. 11/312:29 pmSJO - ORD
2 stops12h 34mSpirit Airlines
Deal found 9/10$260
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/55:05 amORD - SJO
1 stop7h 09mSpirit Airlines
lun. 11/101:19 pmSJO - ORD
1 stop10h 23mSpirit Airlines
Deal found 9/10$261

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 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Michigan to Costa Rica that are best for you.

Fly from

Michigan

Fly to

Costa Rica

Route

Depart

Return

Price

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

vie. 11/14

4:00 pm-12:14 pm

1 stop21h 14m

San José Juan Santamaria Intl

lun. 11/17

1:19 pm-4:10 pm

2 stops25h 51m

$275

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

vie. 10/24

6:43 am-11:30 am

1 stop6h 47m

San José Juan Santamaria Intl

vie. 10/31

12:35 pm-11:30 pm

1 stop8h 55m

$293

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

lun. 10/6

6:43 am-11:30 am

1 stop6h 47m

San José Juan Santamaria Intl

lun. 10/13

11:37 am-9:54 am

2 stops20h 17m

$294

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

sáb. 10/25

6:43 am-11:30 am

1 stop6h 47m

San José Juan Santamaria Intl

mar. 11/4

1:35 pm-11:30 pm

1 stop8h 55m

$302

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

mar. 10/28

7:22 am-11:30 am

2 stops30h 08m

San José Juan Santamaria Intl

mar. 11/4

1:35 pm-11:30 pm

1 stop8h 55m

$304

ChicagoLiberia

ORD - LIR

ORDLIR

Chicago O'Hare Intl

lun. 9/29

5:30 am-12:00 pm

1 stop7h 30m

Liberia

mié. 10/1

1:25 pm-10:14 pm

1 stop7h 49m

$309

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

mié. 10/15

9:05 pm-3:13 pm

2 stops20h 08m

San José Juan Santamaria Intl

mié. 10/22

12:35 pm-11:30 pm

1 stop8h 55m

$310

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

jue. 10/16

6:29 pm-11:30 am

1 stop19h 01m

San José Juan Santamaria Intl

sáb. 10/25

12:35 pm-11:30 pm

1 stop8h 55m

$311

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

sáb. 10/25

6:29 pm-11:30 am

1 stop19h 01m

San José Juan Santamaria Intl

lun. 11/3

1:35 pm-11:30 pm

1 stop8h 55m

$311

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

sáb. 10/11

9:05 pm-11:30 am

2 stops40h 25m

San José Juan Santamaria Intl

sáb. 10/18

12:35 pm-11:30 pm

1 stop8h 55m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Michigan to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Michigan to Costa Rica (average of $398). Flying from Michigan to Costa Rica in March is currently the most expensive (average of $555). 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 MI to CR?

Find hourly flight availability from Michigan 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 septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to Costa Rica as you normally would.

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.

  • How long is the flight from Michigan to Costa Rica?

    A quick flight from Michigan to Costa Rica can take about 7h 30m. Spirit Airlines provides one of the quickest options available for as low as $309. There are 2172 mi between Michigan and Costa Rica. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Michigan to Costa Rica one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $93. Delta flights start at $156 while deals on Air Canada start at $178 one-way.

  • Can I find deals for flights from Michigan to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Michigan to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Costa Rica.

  • Can I find deals for business class flights from Michigan to Costa Rica?

    Yes. Cheapflights offers flight deals from Michigan to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Michigan to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Michigan to Costa Rica (average of $398). Flying from Michigan to Costa Rica in March is currently the most expensive (average of $555). 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.

See more FAQs

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 for Michigan to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Michigan to Costa Rica

Discover the top 6 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 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$287Average$436FlexibilityNo cancel feeOn-time65%
Air CanadaCheapest$380Average$500FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$414Average$706FlexibilityNo cancel feeOn-time71%
DeltaCheapest$430Average$810FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$776FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$527Average$753FlexibilityNo cancel feeOn-time63%

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