HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$103+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJO
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 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 December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:15 amMDW - SJO
2 stops29h 27mMultiple Airlines
Wed 12/242:52 pmSJO - MDW
1 stop26h 46mMultiple Airlines
Deal found 12/2$317
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:00 amORD - SJO
2 stops25h 42mMultiple Airlines
Tue 12/231:31 pmSJO - ORD
1 stop10h 59mMultiple Airlines
Deal found 12/2$326
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:00 amORD - SJO
2 stops25h 42mMultiple Airlines
Sun 12/211:31 pmSJO - ORD
1 stop10h 55mMultiple Airlines
Deal found 12/1$333
This FlightHub deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:00 amORD - SJO
1 stop7h 25mSpirit Airlines
Mon 12/221:31 pmSJO - ORD
1 stop10h 59mSpirit Airlines
Deal found 12/2$337
This Expedia deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:00 amORD - SJO
1 stop7h 25mSpirit Airlines
Sun 12/211:31 pmSJO - ORD
1 stop10h 59mSpirit Airlines
Deal found 12/1$339
This Expedia deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:00 amORD - SJO
1 stop7h 25mSpirit Airlines
Thu 12/181:31 pmSJO - ORD
1 stop10h 59mSpirit Airlines
Deal found 12/2$341
This Expedia deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:00 amORD - SJO
1 stop7h 25mSpirit Airlines
Tue 12/1612:39 pmSJO - ORD
2 stops11h 30mSpirit Airlines
Deal found 12/2$343
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmORD - SJO
1 stop7h 15mMultiple Airlines
Fri 1/92:58 pmSJO - ORD
1 stop20h 37mMultiple Airlines
Deal found 12/3$348
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:10 pmORD - SJO
1 stop16h 30mMultiple Airlines
Thu 12/111:31 pmSJO - ORD
1 stop10h 38mMultiple Airlines
Deal found 12/3$349
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:00 amORD - SJO
2 stops27h 42mMultiple Airlines
Sun 12/141:31 pmSJO - ORD
1 stop21h 37mMultiple Airlines
Deal found 12/2$351
This Air Canada deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:15 pmDTW - LIR
1 stop21h 30mAir Canada
Tue 12/163:45 pmLIR - DTW
1 stop24h 50mAir Canada
Deal found 12/1$352
This Mytrip deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:11 amORD - SJO
1 stop7h 41mMultiple Airlines
Sun 12/141:31 pmSJO - ORD
1 stop10h 38mMultiple Airlines
Deal found 12/3$353

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$268
(Kiwi.com)

One-way from

$103
(Cheapflightsfares)

Popular in

June

Cheapest in

September

Average price

$669

Good round-trip deal

$949 or less
Provider with most accurate pricing for Detroit (DTT)-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-San José Juan Santamaria Intl flights.
Search Deals
From Michigan to Costa Rica
Search Deals
One-way flight from Michigan to Costa Rica
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Michigan to Costa Rica.
Search Deals

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 December 4, 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

Mon 1/19

5:15 am-11:37 am

1 stop7h 22m

San José Juan Santamaria Intl

Sat 1/24

1:30 pm-11:59 pm

1 stop9h 29m

$302

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 1/20

5:15 am-11:37 am

1 stop7h 22m

San José Juan Santamaria Intl

Sun 2/1

1:30 pm-10:05 am

1 stop19h 35m

$331

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Fri 2/20

12:35 pm-1:42 pm

1 stop26h 07m

San José Juan Santamaria Intl

Sat 2/28

2:58 pm-11:40 am

1 stop19h 42m

$335

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Sat 2/21

6:33 pm-3:30 pm

1 stop20h 57m

San José Juan Santamaria Intl

Sun 3/1

7:45 am-9:16 am

1 stop25h 31m

$336

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Mon 2/2

7:39 am-12:56 pm

Nonstop5h 17m

San José Juan Santamaria Intl

Thu 2/12

2:05 pm-7:35 pm

Nonstop5h 30m

$342

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Wed 1/14

6:36 pm-12:22 pm

1 stop18h 46m

San José Juan Santamaria Intl

Wed 1/21

3:05 pm-10:12 pm

2 stops30h 07m

$343

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Fri 2/20

2:22 pm-7:06 am

1 stop16h 44m

San José Juan Santamaria Intl

Sun 3/1

10:08 am-12:04 am

1 stop13h 56m

$345

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Tue 2/3

2:22 pm-7:06 am

1 stop16h 44m

San José Juan Santamaria Intl

Tue 2/10

5:51 pm-12:31 pm

1 stop18h 40m

$345

ChicagoSan José

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Thu 2/26

2:22 pm-8:21 am

1 stop17h 59m

San José Juan Santamaria Intl

Fri 3/6

8:11 am-12:04 am

1 stop15h 53m

$345

ChicagoSan José

MDW - SJO

MDWSJO

Chicago Midway

Fri 2/20

10:53 am-10:02 pm

1 stop11h 09m

San José Juan Santamaria Intl

Fri 3/6

7:00 am-10:42 pm

1 stop15h 42m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 60 results
1
2
3
...
6

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, July is the cheapest month in which you can book a flight from Michigan to Costa Rica (average of $159). Flying from Michigan to Costa Rica in June is currently the most expensive (average of $352). 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 December 4, 2025.

One of the essential ways to save on airfare from Michigan to Costa Rica is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.

What is the cheapest day to fly from Michigan to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Michigan to Costa Rica. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Michigan to Costa Rica flight should consider departing on Monday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 5h 17m. Spirit Airlines provides one of the quickest options available for as low as $342. There are 2220 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 $116. American Airlines flights start at $245 while deals on United Airlines start at $249 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, July is the cheapest month in which you can book a flight from Michigan to Costa Rica (average of $159). Flying from Michigan to Costa Rica in June is currently the most expensive (average of $352). 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.
John F Kennedy Intl to Panama City flights
John F Kennedy Intl to San José flights
Los Angeles to San Salvador flights
Newark to San José flights
Dulles Intl to San Salvador flights
Newark to Panama City flights
John F Kennedy Intl to Guatemala City flights
Los Angeles to Guatemala City flights
John F Kennedy Intl to San Salvador flights
John F Kennedy Intl to Liberia flights
Hobby to San Salvador flights
Miami to Panama City flights
Newark to Liberia flights
Los Angeles to San José flights
Dulles Intl to San José flights
Dallas/Fort Worth to San Salvador flights
Newark to Guatemala City flights
LaGuardia to San José flights
George Bush Intcntl to San Salvador flights
O'Hare Intl to San José flights
LaGuardia to Panama City flights
O'Hare Intl to Panama City flights
Dulles Intl to Panama City flights
Hobby to San José flights
Miami to Managua flights
Baltimore to San Salvador flights
Boston to Liberia flights
Reagan-National to San José flights
Dallas/Fort Worth to San José flights
John F Kennedy Intl to San Pedro Sula flights
San Francisco to San José flights
Reagan-National to San Salvador flights
Newark to San Salvador flights
Los Angeles to Liberia flights
George Bush Intcntl to San José flights
Miami to San Salvador flights
Baltimore to San José flights
Atlanta to Panama City flights
LaGuardia to Guatemala City flights
Boston to San José flights
LaGuardia to Liberia flights
Atlanta to San José flights
Denver to San José flights
O'Hare Intl to Guatemala City flights
LaGuardia to San Salvador flights
Boston to Panama City flights
Newark to Philip S.W.Goldson flights
Orlando to San José flights
Atlanta to Guatemala City flights
Dallas/Fort Worth to Guatemala City flights

Top 5 airlines flying from Michigan to Costa Rica

Discover the top 5 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$271Average$428FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$376Average$692FlexibilityNo cancel feeOn-time71%
DeltaCheapest$388Average$806FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$503Average$735FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$527Average$849FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.