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Cheap flights from Detroit to Costa Rica from C$ 215

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SJO
8 Jul — 15 Jul1
1 adult

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 3 July 2025.

Round-trip from

C$ 482

One-way from

C$ 215

Popular in

December

Cheapest in

August

Average price

C$ 869
Spirit Airlines
  • Spirit Airlines
  • 28/7-1/8
  • 2 total stops
  • 26h 16m total
  • Detroit to Costa Rica
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5/9
  • 5/9
  • 1 total stop
  • 18h 35m total
  • Detroit to Costa Rica
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in July 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 3 July 2025.

Mon 28/78:25 p.m.DTW - SJO
1 stop16h 04mSpirit Airlines
Fri 1/812:16 p.m.SJO - DTW
1 stop10h 12mSpirit Airlines
Deal found 2/7C$ 482
Thu 24/78:03 a.m.DTW - SJO
2 stops16h 37mMultiple Airlines
Thu 31/711:24 a.m.SJO - DTW
1 stop10h 48mMultiple Airlines
Deal found 2/7C$ 502
Wed 16/76:00 a.m.DTW - LIR
1 stop9h 05mJetBlue
Sat 10/112:42 p.m.LIR - DTW
1 stop10h 00mJetBlue
Deal found 2/7C$ 819
Sat 20/97:00 a.m.DTW - LIR
2 stops25h 23mAlaska Airlines
Sat 27/911:20 a.m.LIR - DTW
2 stops39h 47mAlaska Airlines
Deal found 3/7C$ 910
Sat 23/85:54 p.m.DTW - LIR
2 stops20h 16mUnited Airlines
Sat 30/81:20 p.m.LIR - DTW
1 stop8h 36mUnited Airlines
Deal found 3/7C$ 920
Sat 27/128:26 p.m.DTW - LIR
1 stop17h 19mDelta
Wed 31/122:20 p.m.LIR - DTW
1 stop17h 43mDelta
Deal found 2/7C$ 1,019
Fri 8/88:35 p.m.DTW - LIR
1 stop17h 25mAir Canada
Sat 16/81:00 p.m.LIR - DTW
1 stop19h 24mAir Canada
Deal found 1/7C$ 1,036
Wed 16/76:05 a.m.DTW - LIR
2 stops9h 05mSouthwest
Mon 21/72:10 p.m.LIR - DTW
2 stops17h 55mSouthwest
Deal found 2/7C$ 1,038
Wed 16/75:11 a.m.DTW - LIR
2 stops9h 59mMultiple Airlines
Mon 1/122:55 p.m.LIR - DTW
1 stop19h 18mMultiple Airlines
Deal found 2/7C$ 1,120
Wed 16/76:00 a.m.DTW - LIR
2 stops9h 18mAmerican Airlines
Mon 1/123:25 p.m.LIR - DTW
2 stops18h 20mAmerican Airlines
Deal found 2/7C$ 1,207

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 629,999 searches. Data last updated 3 July 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

Mon 28/7

8:25 p.m.-10:29 a.m.

1 stop16h 04m

San José Juan Santamaria Intl

Fri 1/8

12:16 p.m.-12:28 a.m.

1 stop10h 12m

C$ 482

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Thu 24/7

8:03 a.m.-10:40 p.m.

2 stops16h 37m

San José Juan Santamaria Intl

Thu 31/7

11:24 a.m.-12:12 a.m.

1 stop10h 48m

C$ 502

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Wed 16/7

6:00 a.m.-1:05 p.m.

1 stop9h 05m

Liberia

Sat 10/1

12:42 p.m.-11:42 p.m.

1 stop10h 00m

C$ 819

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Sat 20/9

7:00 a.m.-6:23 a.m.

2 stops25h 23m

Liberia

Sat 27/9

11:20 a.m.-5:07 a.m.

2 stops39h 47m

C$ 910

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Thu 28/8

4:20 p.m.-12:10 p.m.

2 stops21h 50m

Liberia

Tue 2/9

1:20 p.m.-11:56 p.m.

1 stop8h 36m

C$ 972

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Fri 8/8

8:35 p.m.-12:00 p.m.

1 stop17h 25m

Liberia

Sat 16/8

1:00 p.m.-10:24 a.m.

1 stop19h 24m

C$ 1,036

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Wed 16/7

6:05 a.m.-1:10 p.m.

2 stops9h 05m

Liberia

Mon 21/7

2:10 p.m.-10:05 a.m.

2 stops17h 55m

C$ 1,038

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Mon 11/8

7:00 a.m.-12:00 p.m.

1 stop7h 00m

Liberia

Sat 16/8

1:25 p.m.-7:55 a.m.

1 stop16h 30m

C$ 1,116

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Wed 16/7

5:11 a.m.-1:10 p.m.

2 stops9h 59m

Liberia

Mon 1/12

2:55 p.m.-11:13 a.m.

1 stop19h 18m

C$ 1,120

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Wed 16/7

6:00 a.m.-1:18 p.m.

2 stops9h 18m

Liberia

Mon 1/12

3:25 p.m.-10:45 a.m.

2 stops18h 20m

C$ 1,207

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 14 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 C$ 486). Flying from Detroit to Costa Rica in December is currently the most expensive (average of C$ 683). 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 3 July 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 3 July 2025.
Read through reviews of airlines operating flights from Detroit to Costa Rica, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
JetBlue
7.3
Good
2,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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?

    Detroit All airports (DTT), located 0.9 km from the city centre, is the airport you fly out of when you book flights from Detroit to Costa Rica.

  • 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 C$ 229. However, be on the lookout for offers from JetBlue and Southwest, 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 C$ 486). Flying from Detroit to Costa Rica in December is currently the most expensive (average of C$ 683). 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

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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.
Detroit to San José flights
Detroit to Liberia flights
Detroit to San Salvador flights

Top 2 airlines flying from Detroit to Costa Rica

Discover the top 2 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 629,999 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 371AverageC$ 552FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapestC$ 601AverageC$ 929FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to Costa Rica?

Cheapflights helps you search for flights from Detroit to Costa Rica via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Costa Rica?

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Can Cheapflights find flights from Detroit to Costa Rica with no change fees?

Yes! Cheapflights helps users easily find flights from Detroit to Costa Rica with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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