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$131+ Cheap flights from Detroit (DTT) 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SJO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 September 15, 2025.

Round-trip from

$254
(Mytrip)

One-way from

$131
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$410
From Detroit (DTT) to Costa Rica
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One-way flight from Detroit (DTT) to Costa Rica
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 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 Detroit to Costa Rica

Cheapest flights from Detroit to Costa Rica
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 September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:10 pmDTW - SJO
2 stops18h 04mSpirit Airlines
Tue 10/712:35 pmSJO - DTW
2 stops17h 41mSpirit Airlines
Deal found 9/14$254
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:10 pmDTW - SJO
2 stops18h 04mSpirit Airlines
Thu 10/212:19 pmSJO - DTW
1 stop9h 24mSpirit Airlines
Deal found 9/15$256
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:41 amDTW - SJO
1 stop6h 33mSpirit Airlines
Fri 10/1012:35 pmSJO - DTW
1 stop8h 55mSpirit Airlines
Deal found 9/14$267
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:41 amDTW - SJO
1 stop6h 33mSpirit Airlines
Wed 10/812:35 pmSJO - DTW
2 stops17h 41mSpirit Airlines
Deal found 9/14$275
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:50 pmDTW - SJO
2 stops16h 24mSpirit Airlines
Wed 10/812:35 pmSJO - DTW
1 stop8h 55mSpirit Airlines
Deal found 9/14$279
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:50 pmDTW - SJO
2 stops16h 24mSpirit Airlines
Fri 10/1012:35 pmSJO - DTW
1 stop8h 55mSpirit Airlines
Deal found 9/14$281
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:41 amDTW - SJO
1 stop6h 33mSpirit Airlines
Mon 10/612:35 pmSJO - DTW
2 stops27h 15mSpirit Airlines
Deal found 9/14$283
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:50 pmDTW - SJO
2 stops16h 24mSpirit Airlines
Tue 10/712:35 pmSJO - DTW
1 stop8h 55mSpirit Airlines
Deal found 9/14$284
This Air Canada deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:15 pmDTW - LIR
1 stop21h 30mAir Canada
Mon 11/103:45 pmLIR - DTW
1 stop24h 50mAir Canada
Deal found 9/12$355
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:15 pmDTW - LIR
1 stop21h 30mAir Canada
Fri 10/312:45 pmLIR - DTW
1 stop24h 50mAir Canada
Deal found 9/14$365
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amDTW - LIR
1 stop8h 45mJetBlue
Sun 11/22:55 pmLIR - DTW
1 stop31h 02mJetBlue
Deal found 9/14$373
This Air Canada deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:15 pmDTW - LIR
1 stop21h 30mAir Canada
Tue 11/183:45 pmLIR - DTW
1 stop24h 50mAir Canada
Deal found 9/12$375

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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Detroit to Costa Rica that are best for you.

Fly from

Detroit

Fly to

Costa Rica

Route

Depart

Return

Price

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Thu 10/2

6:41 am-11:14 am

1 stop6h 33m

San José Juan Santamaria Intl

Wed 10/8

12:35 pm-11:30 pm

1 stop8h 55m

$339

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Sat 11/15

6:15 pm-2:45 pm

1 stop21h 30m

Liberia

Sun 11/23

3:45 pm-5:35 pm

1 stop24h 50m

$395

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sun 3/8

9:26 am-7:05 am

2 stops23h 39m

San José Juan Santamaria Intl

Sat 3/14

4:09 am-8:20 pm

2 stops14h 11m

$512

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 1/13

9:00 am-7:06 am

2 stops23h 06m

San José Juan Santamaria Intl

Tue 1/20

6:08 pm-10:06 am

2 stops14h 58m

$512

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sat 12/6

9:15 am-7:10 am

2 stops22h 55m

San José Juan Santamaria Intl

Sat 1/10

6:08 pm-8:26 pm

2 stops25h 18m

$512

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Thu 3/12

9:26 am-9:53 pm

2 stops14h 27m

San José Juan Santamaria Intl

Tue 3/24

6:08 pm-10:06 am

2 stops13h 58m

$512

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sat 2/21

9:10 am-8:21 am

2 stops24h 11m

San José Juan Santamaria Intl

Fri 2/27

4:09 am-8:17 pm

2 stops15h 08m

$512

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Thu 1/22

9:00 am-7:06 am

2 stops23h 06m

San José Juan Santamaria Intl

Mon 1/26

5:56 pm-10:06 am

2 stops15h 10m

$512

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sun 2/1

11:05 am-8:21 am

2 stops22h 16m

San José Juan Santamaria Intl

Sun 3/1

5:51 pm-8:17 pm

2 stops25h 26m

$512

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 1/20

9:00 am-7:06 am

2 stops23h 06m

San José Juan Santamaria Intl

Sat 1/31

4:09 am-8:26 pm

2 stops15h 17m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 32 results
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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.
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

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

Currently, September is the cheapest month in which you can book a flight from Detroit to Costa Rica (average of $398). Flying from Detroit to Costa Rica in March is currently the most expensive (average of $554). 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 DTT to CR?

Find hourly flight availability from Detroit to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Detroit to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Costa Rica?

    If you book a flight to Costa Rica from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit.

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

    For as low as $339, Spirit Airlines can have you in Costa Rica from Detroit in 6h 33m. Detroit and Costa Rica are separated by a distance of 2226 mi. 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 Detroit to Costa Rica one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $131. However, be on the lookout for offers from Air Canada and JetBlue, as they are both options that can get you from Detroit to Costa Rica for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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 Detroit to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Detroit to Costa Rica (average of $398). Flying from Detroit to Costa Rica in March is currently the most expensive (average of $554). 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

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Alternative routes for Detroit 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 Detroit to Costa Rica

Discover the top 6 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$285Average$436FlexibilityNo cancel feeOn-time65%
Air CanadaCheapest$380Average$500FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$413Average$742FlexibilityNo cancel feeOn-time71%
DeltaCheapest$489Average$888FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$507Average$886FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$573Average$723FlexibilityNo cancel feeOn-time63%

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