$257+ Cheap flights from Detroit (DTT) to San José (SJO)
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SJO
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to San José
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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 September 22, 2026.
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 September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:53 pm -
2 stops39h 02m
Wed 12/167:00 am -
1 stop25h 19m
Deal found 9/19![Multiple Airlines logo]()
$507
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:10 am -
2 stops13h 30m
Fri 11/62:10 pm -
2 stops19h 05m
Deal found 9/17![Southwest logo]()
$531
This Mytrip deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:53 pm -
3 stops30h 37m
Tue 11/101:55 am -
2 stops20h 42m
Deal found 9/20![Multiple Airlines logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:29 pm -
2 stops41h 26m
Tue 11/107:00 am -
1 stop27h 40m
Deal found 9/21![Multiple Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:03 pm -
2 stops19h 27m
Fri 11/67:00 am -
1 stop9h 58m
Deal found 9/17![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:29 pm -
2 stops41h 26m
Mon 11/97:00 am -
1 stop27h 40m
Deal found 9/17![Multiple Airlines logo]()
$594
This CheapOair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:59 pm -
1 stop13h 31m
Fri 10/164:35 pm -
2 stops29h 21m
Deal found 9/17![Multiple Airlines logo]()
$602
This JetBlue deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
1 stop8h 48m
Fri 12/412:50 pm -
1 stop8h 02m
Deal found 9/17![JetBlue logo]()
$605
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:41 am -
3 stops19h 49m
Sat 10/311:55 am -
2 stops20h 42m
Deal found 9/19![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:25 am -
2 stops27h 30m
Mon 11/167:00 am -
1 stop27h 40m
Deal found 9/21![Multiple Airlines logo]()
$612
This Air Canada deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:20 pm -
1 stop29h 10m
Mon 12/79:20 am -
2 stops31h 20m
Deal found 9/17![Air Canada logo]()
$613
Best flights from Detroit to San JoséDiscover 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 September 22, 2026.
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 September 22, 2026.
This JetBlue deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 am -
1 stop8h 48m
Fri 12/412:50 pm -
1 stop8h 02m
Deal found 9/18![JetBlue logo]()
$688
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:10 pm -
2 stops16h 55m
Fri 12/186:07 am -
1 stop10h 42m
Deal found 9/21![American Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:25 am -
1 stop16h 50m
Fri 12/47:00 am -
1 stop14h 20m
Deal found 9/19![Delta logo]()
$915
This Copa Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:49 am -
2 stops22h 30m
Fri 11/273:59 am -
2 stops15h 31m
Deal found 9/17![Copa Airlines logo]()
$939
This JetBlue deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
1 stop8h 48m
Wed 12/212:50 pm -
1 stop8h 02m
Deal found 9/17![JetBlue logo]()
$744
This JetBlue deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop8h 48m
Thu 12/312:50 pm -
1 stop8h 02m
Deal found 9/21![JetBlue logo]()
$818
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:25 am -
1 stop16h 50m
Thu 12/32:37 pm -
1 stop9h 19m
Deal found 9/19![Delta logo]()
$915
This JetBlue deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 am -
1 stop8h 48m
Thu 12/312:50 pm -
1 stop8h 02m
Deal found 9/18![JetBlue logo]()
$827
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:35 am -
1 stop13h 40m
Tue 12/12:37 pm -
1 stop17h 57m
Deal found 9/21![Delta logo]()
$915
This JetBlue deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:00 am -
1 stop6h 46m
Fri 12/1812:50 pm -
1 stop7h 57m
Deal found 9/21![JetBlue logo]()
$839
This JetBlue deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
1 stop8h 48m
Thu 12/312:50 pm -
1 stop8h 02m
Deal found 9/18![JetBlue logo]()
$874
Last-minute flights from Detroit to San JoséDiscover last-minute flight deals from Detroit to San José. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to San José. Data last updated September 22, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:00 am -
2 stops17h 40m
Tue 10/137:45 pm -
2 stops24h 42m
Deal found 9/21![Multiple Airlines logo]()
$631
This CheapOair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:59 pm -
1 stop13h 31m
Fri 10/164:35 pm -
2 stops29h 21m
Deal found 9/17![Multiple Airlines logo]()
$602
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:50 am -
2 stops30h 15m
Wed 10/217:07 am -
1 stop8h 49m
Deal found 9/21![Multiple Airlines logo]()
$616
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:15 pm -
1 stop28h 45m
Mon 10/268:20 am -
2 stops31h 20m
Deal found 9/21![Air Canada logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:59 pm -
1 stop20h 12m
Mon 10/267:07 am -
1 stop26h 33m
Deal found 9/21![Multiple Airlines logo]()
$644
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:10 am -
2 stops13h 30m
Thu 10/299:00 am -
2 stops12h 55m
Deal found 9/17![Southwest logo]()
$621
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:10 am -
2 stops13h 30m
Fri 11/62:10 pm -
2 stops19h 05m
Deal found 9/17![Southwest logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:03 pm -
2 stops19h 27m
Fri 11/67:00 am -
1 stop9h 58m
Deal found 9/17![Multiple Airlines logo]()
$590
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:41 am -
3 stops19h 49m
Sat 10/311:55 am -
2 stops20h 42m
Deal found 9/19![Multiple Airlines logo]()
$609
One-way flights from Detroit to San JoséSearch for one-way flight options from Detroit to San José. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Detroit to San José. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:37 am -
1 stop22h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:34 pm -
3 stops45h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$266
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:20 pm -
2 stops30h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air Canada logo]()
$289
This Air Canada deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:20 pm -
1 stop29h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air Canada logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:11 pm -
3 stops58h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:08 pm -
2 stops17h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:11 pm -
2 stops34h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$322
This Orbitz deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:00 am -
2 stops17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$324
Find 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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $507 (Kiwi.com) |
One-way from | $257 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $950 |
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 7,457,451 searches. Data last updated September 22, 2026.
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
Cheapest round-trip
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Tue 10/20
11:37 am-7:55 am
1 stop22h 18m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$257
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Mon 10/19
12:34 pm-7:55 am
3 stops45h 21m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$266
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Mon 12/7
11:40 am-8:30 am
2 stops45h 50m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$285
Quickest round-trip
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Sat 12/5
5:30 am-12:15 pm
1 stop7h 45m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$286
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Tue 12/1
6:20 pm-10:30 pm
1 stop29h 10m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$286
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Wed 12/2
6:20 pm-10:30 pm
1 stop29h 10m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$291
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Sun 12/6
4:11 pm-1:25 am
2 stops34h 14m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$322
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Tue 12/8
9:10 pm-9:04 am
3 stops36h 54m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$341
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Sat 10/3
5:30 pm-8:45 am
2 stops17h 15m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$362
DetroitSan José
DTW Detroit Metropolitan Wayne County - SJO San José Juan Santamaria Intl
DTWSJO
Detroit Metropolitan Wayne County
Wed 11/25
6:00 am-1:48 pm
1 stop8h 48m
San José Juan Santamaria Intl
Fri 12/4
12:50 pm-9:52 pm
1 stop8h 02m
$688
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Detroit to San José
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to San José in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-San José flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
DTT-SJO
DTW-SJO
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
DTT-SJO
DTW-SJO
What is the cheapest month to book a flight from Detroit to San José?
Currently, April is the cheapest month in which you can book a flight from Detroit to San José (average of $532). Flying from Detroit to San José in September is currently the most expensive (average of $894). 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.
How much does it cost to fly round-trip from Detroit to San José?
Airfare is typical for this route at the moment.
Detroit to San José flights typically cost between $480 and $890 in November.The cheapest round-trip price found within the last 5 days was $507 on Multiple Airlines (Nov 16-Dec 16).
How far ahead should I book a flight from Detroit to San José?
The best time to book flights from Detroit to San José is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 September 22, 2026.
Read through reviews of airlines operating flights from Detroit to San José, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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.
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Book flights to San José if you plan to visit one of these locationsAlajuela
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Detroit and San José flights
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Top 7 airlines flying from Detroit to San José
Discover the top 7 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$660 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$273 | Average$635 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$492 | Average$674 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$690 | Average$935 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$690 | Average$1,057 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$708 | Average$857 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$825 | Average$1,025 | FlexibilityNo cancel fee | On-time74% |