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$78+ Cheap flights from San Jose to Detroit (SJC - DTT)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — DTT
Ağu 4 — Ağu 111
Pzt 8/4
Pzt 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from San Jose to Detroit All airports are usually found in January or July, booked 39 days in advance, depart on a Sunday or Monday and return on a Friday

Cheap flight deals from San Jose to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Detroit (DTT). 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 Temmuz 30, 2025.

Round-trip from

$185
(CheapOair)

One-way from

$78
(CheapOair)

Popular in

June

Cheapest in

January

Average price

$334

Good round-trip deal

$337 or less

Good one-way deal

$168 or less
From San Jose to Detroit (DTT)
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One-way flight from San Jose to Detroit (DTT)
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from San Jose to Detroit (DTT).
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Price to beat on a one-way flight from San Jose to Detroit (DTT).
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Find flight deals from San Jose to Detroit

Cheapest flights from San Jose to Detroit
Explore the most affordable flight options available from San Jose to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Temmuz 30, 2025.

This CheapOair deal was found by Cheapflights users on 7/29. 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.
Cum 9/126:00 amSJC - DTW
1 stop7h 50mSpirit Airlines
Pzt 9/157:40 pmDTW - SJC
1 stop14h 40mSpirit Airlines
Deal found 7/29$185
This CheapOair deal was found by Cheapflights users on 7/28. 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.
Per 8/146:00 amSJC - DTW
1 stop6h 46mMultiple Airlines
Paz 8/176:00 amDTW - SJC
1 stop8h 22mMultiple Airlines
Deal found 7/28$244

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Detroit 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 2,558,603 searches. Data last updated Temmuz 30, 2025.
Use the filters below to find and compare flights from San Jose to Detroit that are best for you.

Fly from

San Jose

Fly to

Detroit

Route

Depart

Return

Price

San JoseDetroit

SJC - DTW

SJCDTW

San Jose

Cum 9/12

6:00 am-4:50 pm

1 stop7h 50m

Detroit Metropolitan Wayne County

Pzt 9/15

7:40 pm-7:20 am

1 stop14h 40m

$185

San JoseDetroit

SJC - DTW

SJCDTW

San Jose

Per 8/14

6:00 am-3:46 pm

1 stop6h 46m

Detroit Metropolitan Wayne County

Paz 8/17

6:00 am-11:22 am

1 stop8h 22m

$244

San JoseDetroit

SJC - DTW

SJCDTW

San Jose

Çar 8/27

6:00 am-3:46 pm

1 stop6h 46m

$78

San JoseDetroit

SJC - DTW

SJCDTW

San Jose

Paz 9/28

12:26 pm-12:46 am

1 stop9h 20m

$139

San JoseDetroit

SJC - DTW

SJCDTW

San Jose

Sal 8/26

10:56 pm-6:30 am

Nonstop4h 34m

$159

San JoseDetroit

SJC - DTW

SJCDTW

San Jose

Cmt 8/30

6:30 am-4:46 pm

1 stop7h 16m

$164

San JoseDetroit

SJC - DTW

SJCDTW

San Jose

Çar 10/8

9:51 am-11:24 pm

2 stops10h 33m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from San Jose to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from San Jose 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 San Jose to Detroit

How far ahead should I book a flight from San Jose to Detroit?

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Detroit. Price data was last updated on July 25, 2025.

The best time to book flights from San Jose to Detroit is 39 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.

What is the cheapest month to book a flight from San Jose to Detroit?

Currently, April is the cheapest month in which you can book a flight from San Jose to Detroit (average of $257). Flying from San Jose to Detroit in March is currently the most expensive (average of $305). 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 SJC to DTT?

Find hourly flight availability from San Jose to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Temmuz 30, 2025.

One of the essential ways to save on airfare from San Jose to Detroit is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 24% on airfare.

What is the cheapest day to fly from San Jose to Detroit?

Use this chart to determine the cheapest time to fly round-trip from San Jose to Detroit. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Jose to Detroit flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Jose to Detroit?

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated Temmuz 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from San Jose to Detroit by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Spirit Airlines
6.3
Okay
8,048 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Frontier
5.9
Fair
3,237 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Jose to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from San Jose to Detroit round-trip?

    Cheapflights users have booked flights from San Jose to Detroit round-trip from $185. This flight start at 54% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Jose to Detroit one-way?

    The cheapest airlines for a one-way flight from San Jose to Detroit are Spirit Airlines ($78), Frontier ($139), and Delta ($159).

  • What are the most reliable airlines from San Jose to Detroit?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Jose to Detroit on time: KLM (100%), Air France (100%), Delta (93%).

  • What are the cheapest flights from San Jose to Detroit?

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (San Jose - Detroit Metropolitan Wayne County) can be booked for $185 on average our data indicates $308 when flying from San Jose to Detroit.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Detroit 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 San Jose to Detroit?

    Currently, April is the cheapest month in which you can book a flight from San Jose to Detroit (average of $257). Flying from San Jose to Detroit in March is currently the most expensive (average of $305). 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

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Top 5 airlines flying from San Jose to Detroit

Discover the top 5 airlines that operate flights from San Jose to Detroit. 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 2,558,603 searches. Data last updated Temmuz 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$102Average$274FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$183Average$300FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$236Average$445FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$463FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$356Average$496FlexibilityNo cancel feeOn-time63%

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