What airlines fly to Costa Rica?

American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Costa Rica from Detroit according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 6 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Detroit to Costa Rica?

Spirit Airlines, American Airlines, and JetBlue are the most popular carriers operating from Detroit to Costa Rica

When did momondo last update prices for flights from Detroit to Costa Rica?

Prices for flights from Detroit to Costa Rica are updated daily.

How many operators does momondo search for flights from Detroit to Costa Rica?

There are 6 operators available for flights from Detroit to Costa Rica as of July 2025.

How old do you have to be to fly from Detroit to Costa Rica?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$87 Cheap Flights from Detroit to Costa Rica in 2025

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Find the cheapest flights from Detroit to Costa Rica

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:41 am - 11:14 amDTW-SJO

6h 33m1 stop

12:19 pm - 11:43 pmSJO-DTW

9h 24m1 stop

$248Spirit Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

6:41 am - 12:14 pmDTW-SJO

6h 33m1 stop

1:19 pm - 12:25 amSJO-DTW

10h 06m1 stop

$249Spirit Airlines

Find Deal

Tue, Nov 4 - Wed, Nov 12

7:02 am - 3:13 pmDTW-SJO

10h 11m1 stop

7:30 am - 10:40 pmSJO-DTW

13h 10m1 stop

$252

Find Deal

Tue, Sep 16 - Mon, Sep 22

6:41 am - 11:14 amDTW-SJO

6h 33m1 stop

12:19 pm - 11:29 pmSJO-DTW

9h 10m1 stop

$254Spirit Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 14

7:05 am - 10:27 amDTW-SJO

29h 22m2 stops

7:30 am - 10:40 pmSJO-DTW

13h 10m1 stop

$267

Find Deal

Tue, Sep 16 - Mon, Sep 22

6:06 am - 7:42 pmDTW-SJO

15h 36m1 stop

7:27 am - 10:33 pmSJO-DTW

13h 06m1 stop

$276American Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

7:03 am - 7:42 pmDTW-SJO

14h 39m2 stops

6:00 am - 9:42 pmSJO-DTW

13h 42m2 stops

$280American Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

6:15 pm - 2:45 pmDTW-LIR

21h 30m1 stop

3:45 pm - 5:36 pmLIR-DTW

24h 51m1 stop

$361Air Canada

Find Deal

Tue, Nov 18 - Thu, Nov 27

6:15 pm - 2:45 pmDTW-LIR

21h 30m1 stop

3:45 pm - 5:36 pmLIR-DTW

24h 51m1 stop

$381Air Canada

Find Deal

Tue, Nov 18 - Fri, Nov 28

9:25 pm - 11:25 amDTW-LIR

15h 00m1 stop

3:55 pm - 8:02 amLIR-DTW

15h 07m1 stop

$625Delta

Find Deal

Fri, Jan 16 - Sun, Jan 25

Spirit Airlines flights from Detroit to Costa Rica

Our best Spirit Airlines deals on Detroit to Costa Rica flight tickets

Spirit Airlines

Sep 13

DTW6:41 amDetroit Metropolitan Wayne County

6h 33m

1 stop

SJO11:14 amSan José Juan Santamaria Intl

Sep 20

SJO12:19 pmSan José Juan Santamaria Intl

9h 24m

1 stop

DTW11:43 pmDetroit Metropolitan Wayne County

$248

Find similar

Spirit Airlines

Nov 4

DTW6:41 amDetroit Metropolitan Wayne County

6h 33m

1 stop

SJO12:14 pmSan José Juan Santamaria Intl

Nov 12

SJO1:19 pmSan José Juan Santamaria Intl

10h 06m

1 stop

DTW12:25 amDetroit Metropolitan Wayne County

$249

Find similar

Spirit Airlines

Oct 7

DTW6:41 amDetroit Metropolitan Wayne County

6h 33m

1 stop

SJO11:14 amSan José Juan Santamaria Intl

Oct 14

SJO12:19 pmSan José Juan Santamaria Intl

9h 10m

1 stop

DTW11:29 pmDetroit Metropolitan Wayne County

$254

Find similar

American Airlines flights from Detroit to Costa Rica

Our best American Airlines deals on Detroit to Costa Rica flight tickets

American Airlines

Sep 12

DTW6:06 amDetroit Metropolitan Wayne County

15h 36m

1 stop

SJO7:42 pmSan José Juan Santamaria Intl

Sep 19

SJO7:27 amSan José Juan Santamaria Intl

13h 06m

1 stop

DTW10:33 pmDetroit Metropolitan Wayne County

$276

Find similar

American Airlines

Sep 12

DTW7:03 amDetroit Metropolitan Wayne County

14h 39m

2 stops

SJO7:42 pmSan José Juan Santamaria Intl

Sep 19

SJO6:00 amSan José Juan Santamaria Intl

13h 42m

2 stops

DTW9:42 pmDetroit Metropolitan Wayne County

$280

Find similar

American Airlines

Sep 11

DTW7:00 amDetroit Metropolitan Wayne County

12h 52m

1 stop

SJO5:52 pmSan José Juan Santamaria Intl

Sep 14

SJO6:00 amSan José Juan Santamaria Intl

14h 58m

1 stop

DTW10:58 pmDetroit Metropolitan Wayne County

$281

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sat 9/13

6:41 am-11:14 am

1 stop6h 33m

San José Juan Santamaria Intl

Sat 9/20

12:19 pm-11:43 pm

1 stop9h 24m

$248

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 11/4

6:41 am-12:14 pm

1 stop6h 33m

San José Juan Santamaria Intl

Wed 11/12

1:19 pm-12:25 am

1 stop10h 06m

$249

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 9/16

7:02 am-3:13 pm

1 stop10h 11m

San José Juan Santamaria Intl

Mon 9/22

7:30 am-10:40 pm

1 stop13h 10m

$252

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 10/7

6:41 am-11:14 am

1 stop6h 33m

San José Juan Santamaria Intl

Tue 10/14

12:19 pm-11:29 pm

1 stop9h 10m

$254

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 9/16

7:05 am-10:27 am

2 stops29h 22m

San José Juan Santamaria Intl

Mon 9/22

7:30 am-10:40 pm

1 stop13h 10m

$267

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Fri 9/12

6:06 am-7:42 pm

1 stop15h 36m

San José Juan Santamaria Intl

Fri 9/19

7:27 am-10:33 pm

1 stop13h 06m

$276

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Fri 9/12

7:03 am-7:42 pm

2 stops14h 39m

San José Juan Santamaria Intl

Fri 9/19

6:00 am-9:42 pm

2 stops13h 42m

$280

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Tue 11/18

6:15 pm-2:45 pm

1 stop21h 30m

Liberia

Thu 11/27

3:45 pm-5:36 pm

1 stop24h 51m

$361

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Tue 11/18

6:15 pm-2:45 pm

1 stop21h 30m

Liberia

Fri 11/28

3:45 pm-5:36 pm

1 stop24h 51m

$381

DetroitLiberia

DTW - LIR

DTWLIR

Detroit Metropolitan Wayne County

Fri 1/16

9:25 pm-11:25 am

1 stop15h 00m

Liberia

Sun 1/25

3:55 pm-8:02 am

1 stop15h 07m

$625

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Detroit is in September. Flight prices, which tend to average around $384, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then August is your next best option. Flight prices from Detroit to Costa Rica during August average around $399.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Tuesday is the cheapest day to fly to Costa Rica from Detroit. The lowest ticket price found for a Tuesday departure recently was $430. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $760. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

At noon is the cheapest time of day to fly from Detroit to Costa Rica when you can find flight prices for as low as $455. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $673. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Detroit to Costa Rica flight route?

Fly from Detroit Metropolitan Wayne County to Liberia for the best Detroit - Costa Rica flight prices

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $573 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Detroit for as low as $392 on momondo.

What cabin class options are available on Detroit to Costa Rica flights?

There are 1 cabin classes available to choose from on Detroit to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Detroit to Costa Rica flights?

You could potentially save up to 68% on your flight if you consider stops on a Detroit to Costa Rica flight.

Cheap Detroit to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Costa Rica

Best Price Found	$87
Fastest flight time	5h 25m
Direct flights	Sun
Airports in Costa Rica	2 airports

The best one-way flight to Costa Rica from Detroit in the past 72 hours is $87. The best round-trip flight deal from Detroit to Costa Rica found on momondo in the last 72 hours is $248.

The fastest flight from Detroit to Costa Rica takes 5h 25m

Direct flights go from Detroit to Costa Rica on Sunday. The only airline offering direct flights is Delta.

There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)

Search flight deals

When did momondo last update prices for flights from Detroit to Costa Rica?
Prices for flights from Detroit to Costa Rica are updated daily.
How many operators does momondo search for flights from Detroit to Costa Rica?
There are 6 operators available for flights from Detroit to Costa Rica as of July 2025.
How old do you have to be to fly from Detroit to Costa Rica?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Detroit to Costa Rica?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Detroit to Costa Rica is Boeing 737-900 (80.00% of total bookings). The next most popular plane model is Airbus A319 (20.00%).

Best airlines flying from Detroit to Costa Rica

Compare and see reviews for airlines that fly from Detroit to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $289	Free Cancellation	Rating 6.3 8,048 reviews	Search Spirit Airlines flights
Air Canada	PriceFrom $380	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
American Airlines	PriceFrom $410	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $489	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Southwest	PriceFrom $573	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Costa Rica?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Costa Rica. momondo saves you time and could save you money on your trip.

Can I find flights from Detroit to Costa Rica with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Costa Rica from Detroit with this policy.

How can momondo help me find flights from Detroit to Costa Rica?

momondo provides multiple filters to help you find the best flight to Costa Rica from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Detroit to Costa Rica right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Detroit and alert you when they change.