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Cheap flights from Detroit to San José from C$ 388

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to San José departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:40 p.m. - 12:25 p.m.DTW-SJO
18h 45m1 stop
Spirit Airlines Logo
1:19 p.m. - 10:00 a.m.SJO-DTW
19h 41m1 stop
C$ 388Spirit Airlines
Find Deal
Tue, 6 Jan - Tue, 13 Jan
Spirit Airlines Logo
6:40 p.m. - 12:25 p.m.DTW-SJO
18h 45m1 stop
Spirit Airlines Logo
1:19 p.m. - 3:22 p.m.SJO-DTW
25h 03m2 stops
C$ 438Spirit Airlines
Find Deal
Tue, 6 Jan - Tue, 13 Jan
Multiple Airlines Logo
7:45 a.m. - 8:25 p.m.DTW-SJO
13h 40m2 stops
Multiple Airlines Logo
1:19 p.m. - 3:56 p.m.SJO-DTW
25h 37m3 stops
C$ 602Multiple Airlines
Find Deal
Thu, 1 Jan - Thu, 8 Jan
Multiple Airlines Logo
9:53 p.m. - 6:50 a.m.DTW-SJO
33h 57m3 stops
Multiple Airlines Logo
12:39 p.m. - 7:52 p.m.SJO-DTW
30h 13m3 stops
C$ 605Multiple Airlines
Find Deal
Sat, 29 Nov - Sun, 7 Dec
Southwest Logo
6:00 a.m. - 7:30 p.m.DTW-SJO
14h 30m2 stops
Southwest Logo
8:45 a.m. - 11:10 p.m.SJO-DTW
12h 25m2 stops
C$ 742Southwest
Find Deal
Mon, 2 Mar - Wed, 11 Mar
Southwest Logo
6:10 a.m. - 8:30 p.m.DTW-SJO
15h 20m2 stops
Southwest Logo
9:00 a.m. - 10:40 p.m.SJO-DTW
12h 40m2 stops
C$ 778Southwest
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Copa Airlines Logo
9:00 a.m. - 7:06 a.m.DTW-SJO
23h 06m2 stops
Copa Airlines Logo
4:09 a.m. - 8:26 p.m.SJO-DTW
15h 17m2 stops
C$ 1,020Copa Airlines
Find Deal
Thu, 5 Feb - Tue, 10 Feb
Copa Airlines Logo
5:35 a.m. - 7:05 a.m.DTW-SJO
27h 30m2 stops
Copa Airlines Logo
5:51 p.m. - 8:26 p.m.SJO-DTW
24h 35m2 stops
C$ 1,073Copa Airlines
Find Deal
Thu, 19 Mar - Thu, 26 Mar
United Airlines Logo
10:56 a.m. - 8:39 p.m.DTW-SJO
10h 43m1 stop
United Airlines Logo
2:00 p.m. - 11:57 p.m.SJO-DTW
8h 57m1 stop
C$ 1,087United Airlines
Find Deal
Tue, 3 Feb - Tue, 24 Feb
United Airlines Logo
9:00 a.m. - 7:53 p.m.DTW-SJO
11h 53m2 stops
United Airlines Logo
2:00 p.m. - 11:57 p.m.SJO-DTW
8h 57m1 stop
C$ 1,093United Airlines
Find Deal
Tue, 3 Feb - Tue, 24 Feb

Spirit Airlines flights from Detroit to San José

Our best Spirit Airlines deals on Detroit to San José flight tickets
Spirit Airlines
6 Jan
DTW6:40 p.m.Detroit Metropolitan Wayne County
18h 45m
1 stop
SJO12:25 p.m.San José Juan Santamaria Intl
13 Jan
SJO1:19 p.m.San José Juan Santamaria Intl
19h 41m
1 stop
DTW10:00 a.m.Detroit Metropolitan Wayne County
C$ 388
Find similar
Spirit Airlines
6 Jan
DTW6:40 p.m.Detroit Metropolitan Wayne County
18h 45m
1 stop
SJO12:25 p.m.San José Juan Santamaria Intl
13 Jan
SJO1:19 p.m.San José Juan Santamaria Intl
25h 03m
2 stops
DTW3:22 p.m.Detroit Metropolitan Wayne County
C$ 438
Find similar
Spirit Airlines
29 Nov
DTW9:53 p.m.Detroit Metropolitan Wayne County
13h 26m
1 stop
SJO10:19 a.m.San José Juan Santamaria Intl
7 Dec
SJO1:31 p.m.San José Juan Santamaria Intl
9h 48m
1 stop
DTW12:19 a.m.Detroit Metropolitan Wayne County
C$ 455
Find similar

Southwest flights from Detroit to San José

Our best Southwest deals on Detroit to San José flight tickets
Southwest
2 Mar
DTW6:00 a.m.Detroit Metropolitan Wayne County
14h 30m
2 stops
SJO7:30 p.m.San José Juan Santamaria Intl
11 Mar
SJO8:45 a.m.San José Juan Santamaria Intl
12h 25m
2 stops
DTW11:10 p.m.Detroit Metropolitan Wayne County
C$ 742
Find similar
Southwest
5 Dec
DTW6:10 a.m.Detroit Metropolitan Wayne County
15h 20m
2 stops
SJO8:30 p.m.San José Juan Santamaria Intl
9 Dec
SJO9:00 a.m.San José Juan Santamaria Intl
12h 40m
2 stops
DTW10:40 p.m.Detroit Metropolitan Wayne County
C$ 778
Find similar
Southwest
5 Mar
DTW7:00 a.m.Detroit Metropolitan Wayne County
14h 40m
2 stops
SJO8:40 p.m.San José Juan Santamaria Intl
11 Mar
SJO8:45 a.m.San José Juan Santamaria Intl
12h 25m
2 stops
DTW11:10 p.m.Detroit Metropolitan Wayne County
C$ 836
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to San José 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, momondo users made 96,600 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Detroit to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 6/1

6:40 p.m.-12:25 p.m.

1 stop18h 45m

San José Juan Santamaria Intl

Tue 13/1

1:19 p.m.-10:00 a.m.

1 stop19h 41m

C$ 388

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 6/1

6:40 p.m.-12:25 p.m.

1 stop18h 45m

San José Juan Santamaria Intl

Tue 13/1

1:19 p.m.-3:22 p.m.

2 stops25h 03m

C$ 438

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Thu 1/1

7:45 a.m.-8:25 p.m.

2 stops13h 40m

San José Juan Santamaria Intl

Thu 8/1

1:19 p.m.-3:56 p.m.

3 stops25h 37m

C$ 602

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sat 29/11

9:53 p.m.-6:50 a.m.

3 stops33h 57m

San José Juan Santamaria Intl

Sun 7/12

12:39 p.m.-7:52 p.m.

3 stops30h 13m

C$ 605

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Mon 2/3

6:00 a.m.-7:30 p.m.

2 stops14h 30m

San José Juan Santamaria Intl

Wed 11/3

8:45 a.m.-11:10 p.m.

2 stops12h 25m

C$ 742

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Fri 5/12

6:10 a.m.-8:30 p.m.

2 stops15h 20m

San José Juan Santamaria Intl

Tue 9/12

9:00 a.m.-10:40 p.m.

2 stops12h 40m

C$ 778

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Thu 5/2

9:00 a.m.-7:06 a.m.

2 stops23h 06m

San José Juan Santamaria Intl

Tue 10/2

4:09 a.m.-8:26 p.m.

2 stops15h 17m

C$ 1,020

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Thu 19/3

5:35 a.m.-7:05 a.m.

2 stops27h 30m

San José Juan Santamaria Intl

Thu 26/3

5:51 p.m.-8:26 p.m.

2 stops24h 35m

C$ 1,073

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 3/2

10:56 a.m.-8:39 p.m.

1 stop10h 43m

San José Juan Santamaria Intl

Tue 24/2

2:00 p.m.-11:57 p.m.

1 stop8h 57m

C$ 1,087

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 3/2

9:00 a.m.-7:53 p.m.

2 stops11h 53m

San José Juan Santamaria Intl

Tue 24/2

2:00 p.m.-11:57 p.m.

1 stop8h 57m

C$ 1,093

Flights are sorted by cheapest round-trip flights first.

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See travel insights to San José from

How to get the cheapest flight ticket from Detroit to San José

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

What is the typical price of a round-trip flight between Detroit and San José?

What is the cheapest month to fly to San José?

In general, September is the cheapest month to fly from Detroit to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 415. If you aren’t able to travel during the month of September, then book flights to San José from Detroit during August instead. Flights to San José in August, while not as cheap as those in September, still average around C$ 509.

What is the cheapest day to depart on your flight to San José?

The cheapest day to depart from Detroit to San José is on a Tuesday. Travellers who choose to depart for San José on a Tuesday will often find tickets for as low as C$ 529. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 780. These prices are subject to change though, so be sure to set up a Price Alert for flights to San José.

What is the cheapest time of day to depart on your flight to San José?

Flying to San José from Detroit in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 541 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to San José is at noon when prices are around C$ 1,024.

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around C$ 772 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Detroit for as low as C$ 588 on momondo.

How have Detroit to San José flight prices changed over time?

When to book flights from Detroit to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to San José (DTT to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to San José

Direct flights

None
There are no direct flights from Detroit to San José. There are no popular flight routes from Detroit to San José.
Search flight deals

  • How far is Detroit to San José Juan Santamaria Intl by plane?

    A flight from Detroit to San José Juan Santamaria Intl will travel around 3602.2 km. Typically, this will take 6h 42m by plane in normal conditions.

  • When did momondo last update prices for flights from Detroit to San José Juan Santamaria Intl Airport?

    Prices for flights from Detroit to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Detroit to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Detroit to San José Juan Santamaria Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Detroit to San José?

Best airlines flying from Detroit to San José

Compare and see reviews for airlines that fly from Detroit to San José with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom C$ 379Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom C$ 833Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Jacó
Manuel Antonio
Monteverde
Dominical
Heredia
Alajuela
Santa Elena

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to San José?

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

Can I find flights from Detroit to San José with flexible booking policies on momondo?

All flight searches from Detroit to San José on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Detroit to San José?

momondo helps you find the best flight between Detroit and San José by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Detroit to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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