What are the cheapest airlines flying from Detroit to San Jose round-trip?

According to our current data, Spirit Airlines ($184), Frontier ($220), and Delta ($280) offers the cheapest pricing from Detroit to San Jose. Spirit Airlines is priced at 50% lower than the current average price of a flight leaving 3 months from now.

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

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $62. Frontier flights start at $104 while deals on Alaska Airlines start at $111 one-way.

What are the most popular airlines that fly from Detroit to San Jose?

When booking a flight from Detroit to San Jose, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

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

Users have found that flying from Detroit to San Jose on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 33 days in advance, which can save you up to 170% on flights from Detroit to San Jose compared to booking the week you need them. Waiting 33 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $179. For sooner than that we have options available in the next 3 days from $680.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to San Jose. Flights to San Jose from Detroit in January are about $369 on average during January, but can be found for as low as $183.

Most accurate provider : When it comes to deals on Detroit-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-San Jose flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit-San Jose 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 Jose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Detroit to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$62+ Flights from Detroit to San Jose

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Detroit to San Jose with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Detroit All airports to San Jose are usually found in January or August, booked 32 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Detroit to San Jose

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$183 (Cheapflightsfares)
One-way from	$62 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$317

Provider with most accurate pricing for Detroit (DTT)-San Jose flight deals.

Search Deals

Provider most trusted by Cheapflights users for Detroit (DTT)-San Jose flights.

Search Deals

From Detroit (DTT) to San Jose

Search Deals

One-way flight from Detroit (DTT) to San Jose

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Detroit to San Jose

Cheapest flights from Detroit to San Jose
Explore the most affordable flight options available from Detroit to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Mon 3/106:00 amDTW - SJC

1 stop7h 50mMultiple Airlines

Mon 3/177:54 pmSJC - DTW

1 stop6h 56mMultiple Airlines

Deal found 2/21

$183

Tue 4/11:36 pmDTW - SJC

2 stops23h 17mSpirit Airlines

Tue 4/82:29 pmSJC - DTW

1 stop15h 39mSpirit Airlines

Deal found 2/21

$184

Fri 3/146:00 amDTW - SJC

1 stop7h 50mFrontier

Fri 3/214:03 pmSJC - DTW

1 stop24h 34mFrontier

Deal found 2/20

$220

Tue 4/225:13 pmDTW - SJC

2 stops19h 36mAlaska Airlines

Wed 4/2312:55 pmSJC - DTW

1 stop13h 16mAlaska Airlines

Deal found 2/21

$319

Tue 4/13:37 pmDTW - SJC

2 stops10h 12mAmerican Airlines

Tue 4/87:20 pmSJC - DTW

2 stops10h 59mAmerican Airlines

Deal found 2/21

$327

Thu 3/63:55 pmDTW - SJC

1 stop9h 46mDelta

Sat 3/86:40 amSJC - DTW

1 stop8h 20mDelta

Deal found 2/20

$377

Sat 3/85:57 pmDTW - SJC

1 stop7h 53mUnited Airlines

Wed 3/126:20 amSJC - DTW

1 stop7h 31mUnited Airlines

Deal found 2/21

$442

Best flights from Detroit to San Jose
Discover carefully curated flight deals from Detroit to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2025.

Mon 3/106:00 amDTW - SJC

1 stop7h 50mMultiple Airlines

Mon 3/177:54 pmSJC - DTW

1 stop6h 56mMultiple Airlines

Deal found 2/21

$183

Tue 4/11:36 pmDTW - SJC

2 stops23h 17mSpirit Airlines

Tue 4/82:29 pmSJC - DTW

1 stop15h 39mSpirit Airlines

Deal found 2/21

$184

Fri 3/146:00 amDTW - SJC

1 stop7h 50mFrontier

Fri 3/214:03 pmSJC - DTW

1 stop24h 34mFrontier

Deal found 2/20

$220

Mon 3/108:11 pmDTW - SJC

1 stop6h 48mDelta

Thu 3/206:25 amSJC - DTW

1 stop20h 53mDelta

Deal found 2/21

$280

Tue 4/225:13 pmDTW - SJC

2 stops19h 36mAlaska Airlines

Wed 4/2312:55 pmSJC - DTW

1 stop13h 16mAlaska Airlines

Deal found 2/21

$319

Mon 3/103:37 pmDTW - SJC

2 stops10h 15mAmerican Airlines

Wed 3/127:20 pmSJC - DTW

2 stops11h 07mAmerican Airlines

Deal found 2/22

$327

Mon 3/105:57 pmDTW - SJC

1 stop7h 53mUnited Airlines

Wed 3/268:30 amSJC - DTW

2 stops10h 31mUnited Airlines

Deal found 2/21

$422

Last-minute flights from Detroit to San Jose
Discover last-minute flight deals from Detroit to San Jose. Data last updated February 22, 2025 and is based on user searches.

Fri 2/288:25 amDTW - SJC

1 stop8h 18mDelta

Fri 3/77:00 amSJC - DTW

1 stop6h 25mDelta

Deal found 2/20

$548

Sat 3/19:08 pmDTW - SJC

1 stop13h 42mSpirit Airlines

Tue 3/112:19 pmSJC - DTW

1 stop12h 31mSpirit Airlines

Deal found 2/20

$248

Sat 3/19:08 pmDTW - SJC

1 stop13h 42mMultiple Airlines

Wed 3/54:03 pmSJC - DTW

1 stop18h 50mMultiple Airlines

Deal found 2/20

$293

Mon 3/311:51 amDTW - SJC

2 stops10h 09mAmerican Airlines

Sat 3/87:20 pmSJC - DTW

2 stops10h 07mAmerican Airlines

Deal found 2/20

$673

Mon 3/34:49 pmDTW - SJC

2 stops18h 37mAlaska Airlines

Sat 3/158:12 pmSJC - DTW

2 stops40h 41mAlaska Airlines

Deal found 2/20

$757

Tue 3/48:36 amDTW - SJC

1 stop15h 57mUnited Airlines

Thu 3/66:20 amSJC - DTW

2 stops14h 38mUnited Airlines

Deal found 2/20

$507

Mon 3/106:00 amDTW - SJC

1 stop7h 50mMultiple Airlines

Mon 3/177:54 pmSJC - DTW

1 stop6h 56mMultiple Airlines

Deal found 2/21

$183

Mon 3/108:11 pmDTW - SJC

1 stop6h 48mDelta

Thu 3/206:25 amSJC - DTW

1 stop20h 53mDelta

Deal found 2/21

$280

Mon 3/103:37 pmDTW - SJC

2 stops10h 15mAmerican Airlines

Wed 3/127:20 pmSJC - DTW

2 stops11h 07mAmerican Airlines

Deal found 2/22

$327

Mon 3/105:57 pmDTW - SJC

1 stop7h 53mUnited Airlines

Wed 3/268:30 amSJC - DTW

2 stops10h 31mUnited Airlines

Deal found 2/21

$422

Fri 3/146:00 amDTW - SJC

1 stop7h 50mFrontier

Fri 3/214:03 pmSJC - DTW

1 stop24h 34mFrontier

Deal found 2/20

$220

Mon 3/174:49 pmDTW - SJC

2 stops30h 11mAlaska Airlines

Fri 3/216:15 amSJC - DTW

2 stops30h 49mAlaska Airlines

Deal found 2/20

$366

One-way flights from Detroit to San Jose
Search for one-way flight options from Detroit to San Jose. Find affordable one-way fares based on user searches. Data last updated February 22, 2025.

Wed 3/195:45 amDTW - SJC

1 stop10h 49mSpirit Airlines

Deal found 2/20

$62

Fri 3/286:05 amDTW - SJC

1 stop7h 45mFrontier

Deal found 2/20

$104

Tue 3/184:49 pmDTW - SJC

1 stop9h 00mAlaska Airlines

Deal found 2/21

$111

Sat 4/198:30 amDTW - SJC

1 stop12h 14mDelta

Deal found 2/21

$127

Wed 5/215:30 amDTW - SJC

2 stops9h 43mAmerican Airlines

Deal found 2/20

$164

Sun 3/29:08 pmDTW - SJC

2 stops20h 55mMultiple Airlines

Deal found 2/22

$167

Mon 4/216:30 amDTW - SJC

2 stops8h 55mSouthwest

Deal found 2/21

$224

Sat 3/81:10 pmDTW - SJC

2 stops12h 40mUnited Airlines

Deal found 2/21

$239

Find flights from Detroit to San Jose within your budget

Fly from

Fly to

Route

Depart

Return

Price

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Mon 3/10

6:00 am-10:50 am

1 stop7h 50m

San Jose

Mon 3/17

7:54 pm-5:50 am

1 stop6h 56m

$183

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Tue 4/1

1:36 pm-9:53 am

2 stops23h 17m

San Jose

Tue 4/8

2:29 pm-9:08 am

1 stop15h 39m

$184

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Fri 3/14

6:00 am-10:50 am

1 stop7h 50m

San Jose

Fri 3/21

4:03 pm-7:37 pm

1 stop24h 34m

$220

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Tue 4/22

5:13 pm-9:49 am

2 stops19h 36m

San Jose

Wed 4/23

12:55 pm-5:11 am

1 stop13h 16m

$319

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Tue 4/1

3:37 pm-10:49 pm

2 stops10h 12m

San Jose

Tue 4/8

7:20 pm-9:19 am

2 stops10h 59m

$327

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Thu 3/6

3:55 pm-10:41 pm

1 stop9h 46m

San Jose

Sat 3/8

6:40 am-6:00 pm

1 stop8h 20m

$377

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Sat 3/8

5:57 pm-10:50 pm

1 stop7h 53m

San Jose

Wed 3/12

6:20 am-4:51 pm

1 stop7h 31m

$442

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Wed 3/19

5:45 am-1:34 pm

1 stop10h 49m

$62

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Fri 3/28

6:05 am-10:50 am

1 stop7h 45m

$104

DetroitSan Jose

DTW - SJC

DTWSJC

Detroit Metropolitan Wayne County

Sat 4/19

8:30 am-5:44 pm

1 stop12h 14m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results

Compare providers for flights from Detroit to San Jose

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to San Jose in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Detroit-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-San Jose flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit-San Jose 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 Jose 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 Jose

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

Travel insights for flights from Detroit to San Jose

Get recent, data-driven insights about flights from Detroit to San Jose including ideal travel times, pricing trends, and more.

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

The best time to book flights from Detroit to San Jose is 32 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 Detroit to San Jose?

Currently, September is the cheapest month in which you can book a flight from Detroit to San Jose (average of $255). Flying from Detroit to San Jose in June is currently the most expensive (average of $371). 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 SJC?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 41% on flights from Detroit to San Jose by exploring options for tickets at noon.

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

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

Rainfall in San Jose by month

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

See what other customers who have flown with Southwest, Alaska Airlines and Delta from Detroit to San Jose have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,396 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest

8.1

Very good

4,396 reviews

Southwest

8.1

Very good

4,396 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines

8.0

Very good

9,702 reviews

Southwest

8.1

Very good

4,396 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta

8.0

Very good

8,203 reviews

Southwest

8.1

Very good

4,396 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines

7.4

Good

8,754 reviews

Southwest

8.1

Very good

4,396 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,396 reviews

Reviews

1 / 20

8.0

Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

What are the cheapest airlines flying from Detroit to San Jose round-trip?
According to our current data, Spirit Airlines ($184), Frontier ($220), and Delta ($280) offers the cheapest pricing from Detroit to San Jose. Spirit Airlines is priced at 50% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Detroit to San Jose one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $62. Frontier flights start at $104 while deals on Alaska Airlines start at $111 one-way.
Can I find deals for flights from Detroit to San Jose that include hotel bookings?
Yes. In addition to deals on Detroit to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to San Jose?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to San Jose.
Can I find deals for business class flights from Detroit to San Jose?
Yes. Cheapflights offers flight deals from Detroit to San Jose 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 Jose?
Currently, September is the cheapest month in which you can book a flight from Detroit to San Jose (average of $255). Flying from Detroit to San Jose in June is currently the most expensive (average of $371). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Other flights to San Jose

Top 6 airlines flying from Detroit to San Jose

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$161	Average$299	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$168	Average$188	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$236	Average$544	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$298	Average$486	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$338	Average$516	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$453	Average$541	FlexibilityNo cancel fee	On-time63%

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$62+ Cheap flights from Detroit to San Jose (DTT - SJC)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to San Jose with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Detroit All airports to San Jose are usually found in January or August, booked 32 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Detroit to San Jose

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to San Jose

Cheapest flights from Detroit to San JoseExplore the most affordable flight options available from Detroit to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Explore the most affordable flight options available from Detroit to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Find flights from Detroit to San Jose within your budget

Compare providers for flights from Detroit to San Jose

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 Jose in February.

Best time to book a flight from Detroit to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Detroit with our price prediction graph.

Travel insights for flights from Detroit to San Jose

Get recent, data-driven insights about flights from Detroit to San Jose including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to San Jose. Price data was last updated on February 14, 2025.

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

What is the cheapest time of day to fly from DTT to SJC?

Find hourly flight availability from Detroit to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

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

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

Rainfall in San Jose by month

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

Temperature in San Jose by month

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

Reviews of airlines servicing San Jose

See what other customers who have flown with Southwest, Alaska Airlines and Delta from Detroit to San Jose have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Detroit to San Jose. 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 Jose round-trip?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Detroit to San Jose

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Cheapest flights from Detroit to San Jose
Explore the most affordable flight options available from Detroit to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.