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$ 481. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Southwest, with the lowest prices starting at C$ 745 and C$ 861, respectively. Spirit Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Detroit to San José, San José Province?

Travelers seeking maximum savings on their Detroit to San José, San José Province flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Detroit to San José, San José Province?

Thursday flights are found to be more expensive to fly from Detroit to San José, San José Province. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San José, San José Province.

What is the cheapest month to fly from Detroit to San José, San José Province?

August can be a great time to fly to San José, San José Province from Detroit with a flight ticket averaging about C$ 800. Cheapflights users have found deals in the month of August for as cheap as C$ 333. The most expensive prices can be found in the month of December.

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.

C$ 316+ Flights from Detroit to San José

Cheap flight deals from Detroit to San José

Round-trip from	C$ 481
Popular in	December
Cheapest in	August
Average price	C$ 578

Spirit Airlines
17/4-23/4
2 total stops
21h 50m total
Detroit to San José

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (C$ 299 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 45 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 3 April 2025.

Thu 17/412:41 p.m.DTW - SJO

1 stop13h 09mSpirit Airlines

Wed 23/412:55 a.m.SJO - DTW

1 stop8h 41mSpirit Airlines

Deal found 2/4C$ 481

Thu 18/93:49 p.m.DTW - SJO

1 stop8h 51mMultiple Airlines

Mon 22/98:50 a.m.SJO - DTW

1 stop12h 16mMultiple Airlines

Deal found 1/4C$ 528

Wed 30/45:40 a.m.DTW - SJO

2 stops12h 43mCopa Airlines

Thu 8/55:52 p.m.SJO - DTW

2 stops26h 15mCopa Airlines

Deal found 2/4C$ 745

Sun 1/65:45 a.m.DTW - SJO

2 stops15h 55mSouthwest

Sat 14/68:45 a.m.SJO - DTW

2 stops12h 45mSouthwest

Deal found 31/3C$ 861

Sun 11/57:00 a.m.DTW - SJO

2 stops42h 52mAlaska Airlines

Fri 6/61:06 a.m.SJO - DTW

2 stops26h 08mAlaska Airlines

Deal found 1/4C$ 967

Mon 21/78:20 a.m.DTW - SJO

1 stop16h 19mUnited Airlines

Tue 29/71:30 p.m.SJO - DTW

1 stop8h 29mUnited Airlines

Deal found 31/3C$ 983

Mon 15/123:55 p.m.DTW - SJO

1 stop7h 20mDelta

Thu 18/122:17 p.m.SJO - DTW

1 stop9h 11mDelta

Deal found 2/4C$ 1,016

Best flights from Detroit to San José
Discover carefully curated flight deals from Detroit to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 April 2025.

Thu 17/412:41 p.m.DTW - SJO

1 stop13h 09mSpirit Airlines

Wed 23/412:55 a.m.SJO - DTW

1 stop8h 41mSpirit Airlines

Deal found 2/4C$ 481

Mon 9/65:00 a.m.DTW - SJO

1 stop19h 40mMultiple Airlines

Sat 14/68:50 a.m.SJO - DTW

1 stop25h 31mMultiple Airlines

Deal found 2/4C$ 585

Wed 30/45:40 a.m.DTW - SJO

2 stops12h 43mCopa Airlines

Thu 8/55:52 p.m.SJO - DTW

2 stops26h 15mCopa Airlines

Deal found 2/4C$ 745

Sun 1/65:45 a.m.DTW - SJO

2 stops15h 55mSouthwest

Sat 14/68:45 a.m.SJO - DTW

2 stops12h 45mSouthwest

Deal found 31/3C$ 861

Sun 11/57:00 a.m.DTW - SJO

2 stops42h 52mAlaska Airlines

Fri 6/61:06 a.m.SJO - DTW

2 stops26h 08mAlaska Airlines

Deal found 1/4C$ 967

Wed 28/59:24 a.m.DTW - SJO

2 stops15h 15mUnited Airlines

Mon 2/61:30 p.m.SJO - DTW

1 stop8h 26mUnited Airlines

Deal found 1/4C$ 1,163

Thu 8/56:37 a.m.DTW - SJO

1 stop7h 22mDelta

Sat 24/51:24 p.m.SJO - DTW

1 stop8h 35mDelta

Deal found 1/4C$ 1,244

Last-minute flights from Detroit to San José
Discover last-minute flight deals from Detroit to San José. Data last updated 3 April 2025 and is based on user searches.

Tue 8/49:10 a.m.DTW - SJO

2 stops24h 26mCopa Airlines

Tue 29/48:09 a.m.SJO - DTW

2 stops24h 03mCopa Airlines

Deal found 2/4C$ 831

Thu 17/412:41 p.m.DTW - SJO

1 stop13h 09mSpirit Airlines

Wed 23/412:55 a.m.SJO - DTW

1 stop8h 41mSpirit Airlines

Deal found 2/4C$ 481

Mon 21/43:47 p.m.DTW - SJO

1 stop8h 53mMultiple Airlines

Wed 30/412:23 p.m.SJO - DTW

2 stops18h 45mMultiple Airlines

Deal found 1/4C$ 612

Wed 30/45:40 a.m.DTW - SJO

2 stops12h 43mCopa Airlines

Thu 8/55:52 p.m.SJO - DTW

2 stops26h 15mCopa Airlines

Deal found 2/4C$ 745

Thu 8/56:37 a.m.DTW - SJO

1 stop7h 22mDelta

Sat 24/51:24 p.m.SJO - DTW

1 stop8h 35mDelta

Deal found 1/4C$ 1,244

Sun 11/57:00 a.m.DTW - SJO

2 stops42h 52mAlaska Airlines

Fri 6/61:06 a.m.SJO - DTW

2 stops26h 08mAlaska Airlines

Deal found 1/4C$ 967

Wed 28/59:24 a.m.DTW - SJO

2 stops15h 15mUnited Airlines

Mon 2/61:30 p.m.SJO - DTW

1 stop8h 26mUnited Airlines

Deal found 1/4C$ 1,163

Cheapflights Fare Finder

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

Thu 17/4

12:41 p.m.-11:50 p.m.

1 stop13h 09m

San José Juan Santamaria Intl

Wed 23/4

12:55 a.m.-11:36 a.m.

1 stop8h 41m

C$ 481

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Thu 21/8

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

1 stop8h 51m

San José Juan Santamaria Intl

Thu 4/9

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

1 stop12h 16m

C$ 554

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Wed 17/9

7:10 a.m.-6:55 p.m.

2 stops13h 45m

San José Juan Santamaria Intl

Wed 24/9

8:50 a.m.-10:15 p.m.

2 stops11h 25m

C$ 616

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Wed 30/4

5:40 a.m.-4:23 p.m.

2 stops12h 43m

San José Juan Santamaria Intl

Thu 8/5

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

2 stops26h 15m

C$ 745

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Wed 7/5

7:00 a.m.-11:52 p.m.

2 stops18h 52m

San José Juan Santamaria Intl

Mon 12/5

1:12 a.m.-5:11 a.m.

2 stops25h 59m

C$ 802

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Thu 18/9

6:30 a.m.-11:53 a.m.

1 stop7h 23m

San José Juan Santamaria Intl

Mon 22/9

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

1 stop9h 10m

C$ 925

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Tue 16/9

11:06 a.m.-7:37 p.m.

1 stop10h 31m

San José Juan Santamaria Intl

Tue 23/9

7:55 a.m.-11:37 p.m.

2 stops13h 42m

C$ 988

DetroitSan José

DTW - SJO

DTWSJO

Detroit Metropolitan Wayne County

Mon 14/7

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

1 stop8h 51m

C$ 316

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

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?

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?

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

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

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

Alaska Airlines

8.0

Very good

9,827 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,827 reviews

Alaska Airlines

8.0

Very good

9,827 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,274 reviews

Alaska Airlines

8.0

Very good

9,827 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,897 reviews

Alaska Airlines

8.0

Very good

9,827 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Copa Airlines

7.6

Good

1,400 reviews

Alaska Airlines

8.0

Very good

9,827 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,616 reviews

Alaska Airlines

8.0

Very good

9,827 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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$ 481. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Southwest, with the lowest prices starting at C$ 745 and C$ 861, respectively. Spirit Airlines is priced at 39% 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

Jacó

Alajuela

Dominical

Monteverde

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Top 2 airlines flying from Detroit to San José

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	CheapestC$ 389	AverageC$ 576	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
American Airlines	CheapestC$ 851	AverageC$ 1,057	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Detroit to San José from C$ 316

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Detroit to San José

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to San José

Cheapest flights from Detroit to San JoséExplore 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 3 April 2025.

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 3 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to San José that are best for you.

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.

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 28 March 2025.

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

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 3 April 2025.

Rainfall in San José by month

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

Temperature in San José by month

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

Reviews of airlines servicing San José

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?

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

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

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

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

Travelling to a place near Detroit?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 2 airlines flying from Detroit to San José

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?

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

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

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

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Travel Smart

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 3 April 2025.