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Cheap flights from Detroit to San José from C$ 590

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SJO
29 Apr — 6 May1
1 adult

Cheap flight deals from Detroit to San José

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 24 April 2025.

Round-trip from

C$ 590

Popular in

December

Cheapest in

August

Average price

C$ 676
4/8-9/8
  • 4/8-9/8
  • 2 total stops
  • 21h 07m total
  • Detroit to San José
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 284 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Detroit to San José

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 24 April 2025.

Mon 4/83:49 p.m.DTW - SJO
1 stop8h 51mMultiple Airlines
Sat 9/88:50 a.m.SJO - DTW
1 stop12h 16mMultiple Airlines
Deal found 23/4C$ 590
Fri 8/86:00 a.m.DTW - SJO
1 stop8h 40mSpirit Airlines
Sat 16/81:41 p.m.SJO - DTW
1 stop16h 26mSpirit Airlines
Deal found 23/4C$ 638
Wed 30/45:40 a.m.DTW - SJO
2 stops28h 40mCopa Airlines
Thu 8/55:52 p.m.SJO - DTW
2 stops26h 15mCopa Airlines
Deal found 23/4C$ 722
Mon 21/77:05 a.m.DTW - SJO
2 stops14h 35mSouthwest
Sun 27/78:45 a.m.SJO - DTW
2 stops12h 50mSouthwest
Deal found 23/4C$ 813
Sun 31/86:30 a.m.DTW - SJO
1 stop7h 18mDelta
Sun 14/91:18 p.m.SJO - DTW
1 stop9h 10mDelta
Deal found 23/4C$ 861
Wed 1/1010:40 a.m.DTW - SJO
1 stop10h 57mUnited Airlines
Wed 8/101:30 p.m.SJO - DTW
1 stop8h 32mUnited Airlines
Deal found 23/4C$ 951
Mon 4/84:46 p.m.DTW - SJO
2 stops32h 44mAlaska Airlines
Fri 8/812:50 a.m.SJO - DTW
2 stops61h 00mAlaska Airlines
Deal found 23/4C$ 1,206

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 24 April 2025.
Use the filters below to find and compare flights from Detroit 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

Mon 4/8

3:49 p.m.-10:40 p.m.

1 stop8h 51m

San José Juan Santamaria Intl

Sat 9/8

8:50 a.m.-11:06 p.m.

1 stop12h 16m

C$ 590

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Fri 8/8

6:00 a.m.-12:40 p.m.

1 stop8h 40m

San José Juan Santamaria Intl

Sat 16/8

1:41 p.m.-8:07 a.m.

1 stop16h 26m

C$ 638

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Mon 5/5

9:20 a.m.-7:35 a.m.

2 stops24h 15m

San José Juan Santamaria Intl

Thu 8/5

5:52 p.m.-10:07 p.m.

2 stops26h 15m

C$ 722

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Mon 21/7

7:05 a.m.-7:40 p.m.

2 stops14h 35m

San José Juan Santamaria Intl

Sun 27/7

8:45 a.m.-11:35 p.m.

2 stops12h 50m

C$ 813

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sun 31/8

6:30 a.m.-11:48 a.m.

1 stop7h 18m

San José Juan Santamaria Intl

Sun 14/9

1:18 p.m.-12:28 a.m.

1 stop9h 10m

C$ 861

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Wed 1/10

10:40 a.m.-7:37 p.m.

1 stop10h 57m

San José Juan Santamaria Intl

Wed 8/10

1:30 p.m.-12:02 a.m.

1 stop8h 32m

C$ 951

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Mon 4/8

4:46 p.m.-11:30 p.m.

2 stops32h 44m

San José Juan Santamaria Intl

Fri 8/8

12:50 a.m.-3:50 p.m.

2 stops61h 00m

C$ 1,206

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sat 7/6

7:00 a.m.-11:46 p.m.

2 stops18h 46m

C$ 637

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Sat 7/6

6:37 a.m.-11:59 a.m.

1 stop7h 22m

C$ 699

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

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 to San José

How far ahead should I book a flight from Detroit to San José, San José Province?

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 18 April 2025.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to San José, San José Province. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Detroit to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Detroit to San José, San José Province (average of C$ 486). Flying from Detroit to San José, San José Province 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 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 24 April 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Detroit to San José, San José Province by exploring options for tickets in the afternoon.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 mm.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

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 24 April 2025.
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Copa Airlines
7.6
Good
1,411 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Entertainment

7.1

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • What are the cheapest airlines flying from Detroit to San José, San José Province round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San José, San José Province, with prices starting at C$ 638. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Southwest, with the lowest prices starting at C$ 722 and C$ 813, respectively. Spirit Airlines is priced at 17% lower than the current average price of a flight leaving 3 months from now.

  • 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 to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Detroit to San José, San José Province (average of C$ 486). Flying from Detroit to San José, San José Province 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

Travelling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Jacó
Alajuela
Dominical
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
Detroit to San José flights

Top 2 airlines flying from Detroit to San José

Discover the top 2 airlines 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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 377AverageC$ 552FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapestC$ 824AverageC$ 1,023FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Detroit to San José flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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 has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San José from Detroit today and book when prices fit your budget.

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