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Cheap flights from Detroit Metropolitan Wayne County Airport to San José from C$ 422

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJO
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to San José

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to San José
Explore the most affordable flight options available from Detroit to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sun 21/127:22 p.m.DTW - SJO
1 stop17h 20mSpirit Airlines
Tue 6/112:39 p.m.SJO - DTW
1 stop27h 56mSpirit Airlines
Deal found 11/12C$ 720
Sun 28/125:50 a.m.DTW - SJO
2 stops31h 35mSpirit Airlines
Sun 4/11:31 p.m.SJO - DTW
1 stop19h 02mSpirit Airlines
Deal found 10/12C$ 1,194
Mon 22/126:00 a.m.DTW - SJO
1 stop17h 32mUnited Airlines
Thu 1/18:45 a.m.SJO - DTW
1 stop13h 58mUnited Airlines
Deal found 10/12C$ 1,509
Wed 17/122:05 p.m.DTW - SJO
1 stop23h 51mUnited Airlines
Thu 1/18:45 a.m.SJO - DTW
1 stop13h 58mUnited Airlines
Deal found 10/12C$ 1,521
Thu 18/125:47 a.m.DTW - SJO
1 stop8h 09mUnited Airlines
Thu 1/18:45 a.m.SJO - DTW
1 stop13h 58mUnited Airlines
Deal found 10/12C$ 1,543

Find flight deals from Detroit to San José

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 422

Popular in

December

Cheapest in

September

Average price

C$ 1,076
Spirit Airlines
  • Spirit Airlines
  • 6/1-13/1
  • 2 total stops
  • 36h 12m total
  • Detroit to San José
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to San José that are best for you.

Fly from

Detroit

Fly to

San José

Route

Depart

Return

Price

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 6/1

10:38 a.m.-11:42 a.m.

1 stop26h 04m

San José Juan Santamaria Intl

Tue 13/1

12:33 p.m.-11:41 p.m.

1 stop10h 08m

C$ 422

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 6/1

5:58 p.m.-1:48 p.m.

2 stops20h 50m

San José Juan Santamaria Intl

Tue 13/1

12:33 p.m.-11:41 p.m.

1 stop10h 08m

C$ 430

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Wed 18/2

9:10 p.m.-12:22 p.m.

2 stops16h 12m

San José Juan Santamaria Intl

Mon 2/3

7:45 a.m.-2:55 p.m.

1 stop30h 10m

C$ 454

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Wed 25/2

5:45 a.m.-12:22 p.m.

1 stop7h 37m

San José Juan Santamaria Intl

Wed 11/3

11:35 a.m.-11:25 p.m.

1 stop9h 50m

C$ 459

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Wed 18/2

8:37 p.m.-12:22 p.m.

1 stop16h 45m

San José Juan Santamaria Intl

Mon 2/3

1:31 p.m.-9:56 p.m.

1 stop7h 25m

C$ 465

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Mon 19/1

7:00 a.m.-11:40 p.m.

2 stops17h 40m

San José Juan Santamaria Intl

Mon 26/1

5:00 a.m.-10:12 p.m.

2 stops16h 12m

C$ 501

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Mon 5/1

9:28 p.m.-11:42 a.m.

2 stops39h 14m

San José Juan Santamaria Intl

Fri 9/1

12:33 p.m.-7:41 a.m.

2 stops18h 08m

C$ 524

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sat 24/1

6:45 a.m.-11:40 p.m.

2 stops17h 55m

San José Juan Santamaria Intl

Mon 26/1

5:00 a.m.-10:12 p.m.

2 stops16h 12m

C$ 552

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 17/2

7:43 p.m.-12:22 p.m.

2 stops17h 39m

San José Juan Santamaria Intl

Fri 27/2

1:31 p.m.-7:41 a.m.

2 stops17h 10m

C$ 560

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Best time to book a flight from Detroit to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 Metropolitan Wayne County Airport to San José

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to San José?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to San José. Price data was last updated on 5 December 2025.

To ensure you get the cheapest price possible for a flight from Detroit Metropolitan Wayne County Airport to San José, you should look to book at least 6 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San José?

Currently, July is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San José (average of C$ 219). Flying from Detroit Metropolitan Wayne County Airport to San José in June is currently the most expensive (average of C$ 485). 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 DTW to SJO?

Find hourly flight availability from Detroit to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to San José in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to San José?

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated 12 December 2025.
Get a feel of what it's like to fly with Spirit Airlines from Detroit Metropolitan Wayne County Airport to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,180 reviews
Check prices

Food

5.1

Boarding

6.6

Comfort

5.9

Overall

6.3

Entertainment

5.0

Crew

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Nov 2025

MCO - BWI

Sitting in exit seats without an upgrade should be allowed if nobody sitting in them what’s the big deal?
Spirit Airlines
6.3
Okay
8,180 reviews
Spirit Airlines
6.3
Okay
8,180 reviews
Check prices

Food

5.1

Boarding

6.6

Comfort

5.9

Overall

6.3

Entertainment

5.0

Crew

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Nov 2025

MCO - BWI

Sitting in exit seats without an upgrade should be allowed if nobody sitting in them what’s the big deal?

Related info for your journey

Find useful and relevant information for your journey from Detroit to San José. 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 Detroit Metropolitan Wayne County Airport to San José?

    Spirit Airlines can get you from Detroit Metropolitan Wayne County Airport to San José in just under 26h 04m. Your travel time can differ by up to . The distance from Detroit Metropolitan Wayne County Airport to San José is about 3582 km.

  • What is the cheapest airline to fly from Detroit Metropolitan Wayne County Airport to San José round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San José, with prices starting at C$ 373. Spirit Airlines is currently priced 47% below the average price you’ll pay for this route.

  • Can I find deals for flights from Detroit to San José that include hotel bookings?

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

  • How can I find direct flights from Detroit to San José?

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

  • Can I find deals for business class flights from Detroit to San José?

    Yes. Cheapflights offers flight deals from Detroit to San José 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 Metropolitan Wayne County Airport to San José?

    Currently, July is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San José (average of C$ 219). Flying from Detroit Metropolitan Wayne County Airport to San José in June is currently the most expensive (average of C$ 485). 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

Travelling to a place near San José?

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

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Alternative routes for Detroit to San José

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Liberia flights

Top airline flying from Detroit to San José

Discover the top airline that operate flights from Detroit to San José. 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 373AverageC$ 520FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to San José?

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Why should you use Cheapflights to find cheap flight tickets from Detroit to San José?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San José from Detroit.

Can Cheapflights find flights from Detroit to San José with no change fees?

Certainly. Search results for flights to San José from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Detroit to San José become cheaper?

Yes, Cheapflights offers price alerts on Detroit to San José flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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