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$162+ Cheap flights from Fremont, CA to Detroit (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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DTT
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Detroit All airports are usually found in July or June, booked 74 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Fremont to Detroit

Cheapest flights from Fremont to Detroit
Explore the most affordable flight options available from Fremont to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/279:04 pm
SFO
-
DTW
1 stop10h 55m
Frontier
Fri 4/311:54 am
DTW
-
SFO
1 stop15h 29m
Frontier
Deal found 2/9$294
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 2/2310:58 pm
SFO
-
DTW
1 stop11h 32m
Multiple Airlines
Fri 2/2710:00 pm
DTW
-
SFO
2 stops22h 58m
Multiple Airlines
Deal found 2/8$295
This CheapOair deal was found by Cheapflights users on 2/8. 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.
Wed 2/116:55 am
SFO
-
DTW
1 stop14h 00m
Frontier
Wed 2/258:30 am
DTW
-
SFO
1 stop18h 58m
Frontier
Deal found 2/8$297
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 2/218:58 am
SFO
-
DTW
1 stop11h 57m
Multiple Airlines
Sun 3/12:35 pm
DTW
-
SFO
1 stop10h 04m
Multiple Airlines
Deal found 2/6$298
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/134:23 pm
SFO
-
DTW
Nonstop4h 36m
United Airlines
Wed 3/186:15 am
DTW
-
SFO
1 stop9h 27m
United Airlines
Deal found 2/8$299
This Frontier deal was found by Cheapflights users on 2/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:04 pm
SFO
-
DTW
1 stop10h 55m
Frontier
Wed 4/14:22 pm
DTW
-
SFO
1 stop11h 01m
Frontier
Deal found 2/7$300
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Wed 5/2010:38 pm
SFO
-
DTW
1 stop9h 39m
Multiple Airlines
Tue 6/29:59 pm
DTW
-
SFO
1 stop18h 30m
Multiple Airlines
Deal found 2/8$301
This CheapOair deal was found by Cheapflights users on 2/6. 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.
Mon 3/26:15 am
SFO
-
DTW
1 stop14h 40m
Multiple Airlines
Tue 3/36:00 am
DTW
-
SFO
2 stops32h 10m
Multiple Airlines
Deal found 2/6$302
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 2/156:15 am
SFO
-
DTW
1 stop14h 40m
Frontier
Tue 2/1710:32 am
DTW
-
SFO
1 stop14h 29m
Frontier
Deal found 2/6$303
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 3/199:04 pm
SFO
-
DTW
1 stop10h 55m
Frontier
Sun 3/225:04 pm
DTW
-
SFO
1 stop29h 10m
Frontier
Deal found 2/8$304
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 2/2210:46 pm
SFO
-
DTW
1 stop14h 11m
Multiple Airlines
Sun 3/12:35 pm
DTW
-
SFO
1 stop10h 04m
Multiple Airlines
Deal found 2/6$305
This CheapOair deal was found by Cheapflights users on 2/6. 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.
Tue 3/310:55 pm
SFO
-
DTW
1 stop9h 12m
Multiple Airlines
Fri 3/69:51 am
DTW
-
SFO
2 stops17h 06m
Multiple Airlines
Deal found 2/6$306

Find flight deals from Fremont to Detroit

Keep the following information in mind while searching for Fremont to Detroit flight deals. Data was last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(Kiwi.com)

One-way from

$162
(CheapOair)

Popular in

December

Cheapest in

July

Average price

$482
Provider with most accurate pricing for San Francisco-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Detroit (DTT) flights.
Search Deals
From Fremont to Detroit (DTT)
Search Deals
One-way flight from Fremont to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 February 9, 2026.
Use the filters below to find and compare flights from Fremont to Detroit that are best for you.

Fly from

Fremont

Fly to

Detroit

Route

Depart

Return

Price

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Fri 3/13

4:23 pm-11:59 pm

Nonstop4h 36m

Detroit Metropolitan Wayne County

Wed 3/18

6:15 am-12:42 pm

1 stop9h 27m

$299

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Fri 2/27

11:20 pm-10:01 am

1 stop7h 41m

Detroit Metropolitan Wayne County

Mon 3/2

7:05 am-9:30 am

Nonstop5h 25m

$299

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Tue 3/10

10:55 pm-10:54 am

1 stop8h 59m

Detroit Metropolitan Wayne County

Tue 3/17

7:00 am-9:26 am

Nonstop5h 26m

$299

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Wed 4/15

12:45 am-11:54 am

1 stop8h 09m

Detroit Metropolitan Wayne County

Sun 4/19

7:10 am-9:30 am

Nonstop5h 20m

$299

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Sat 2/28

5:10 am-2:55 pm

1 stop6h 45m

Detroit Metropolitan Wayne County

Tue 3/3

7:05 am-9:32 am

Nonstop5h 27m

$299

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Wed 3/25

10:45 pm-9:47 am

1 stop8h 02m

Detroit Metropolitan Wayne County

Wed 4/1

7:10 am-9:30 am

Nonstop5h 20m

$299

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Fri 4/10

1:30 pm-9:25 pm

Nonstop4h 55m

Detroit Metropolitan Wayne County

Sun 4/12

7:10 am-9:30 am

Nonstop5h 20m

$315

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Sun 3/8

11:20 pm-10:04 am

1 stop7h 44m

Detroit Metropolitan Wayne County

Sun 3/15

7:00 am-9:26 am

Nonstop5h 26m

$320

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Wed 4/1

5:00 am-2:33 pm

1 stop6h 33m

Detroit Metropolitan Wayne County

Tue 4/7

7:10 am-9:30 am

Nonstop5h 20m

$364

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Fri 3/13

10:40 pm-6:00 am

Nonstop4h 20m

Detroit Metropolitan Wayne County

Tue 3/17

8:25 am-11:57 pm

1 stop18h 32m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 19 results
1
2

Best time to book a flight from Fremont to Detroit

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Detroit. Price data was last updated on February 6, 2026.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fremont to Detroit. 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 Fremont to Detroit?

Currently, August is the cheapest month in which you can book a flight from Fremont to Detroit (average of $133). Flying from Fremont to Detroit in December is currently the most expensive (average of $308). 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 FR8 to DTT?

Find hourly flight availability from Fremont 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 February 9, 2026.

It’s typically best to fly out from Fremont to Detroit in the evening. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Fremont to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Detroit. Price data was last updated on August 3, 2025.

Travelers seeking maximum savings on their Fremont to Detroit flight should consider departing on Tuesday evenings 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.

Weekly flight availability from Fremont to Detroit

Explore weekly flight availability from Fremont to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 9, 2026.

The most flights from FR8 to DTT are scheduled on a Monday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Fremont 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 February 9, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Fremont to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,176 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,262 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,258 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Frontier
5.7
Fair
3,052 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

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

  • What airport do you fly into for flights to Detroit from Fremont?

    Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly into when you book flights from Fremont to Detroit. 7 airlines have flights to All airports from Fremont on a regular basis. Booking flights from Fremont to Detroit All airports should not be difficult; the airport handles an average of 7 inbound flights from Fremont per day.

  • How long is the flight from Fremont to Detroit?

    United Airlines can get you from Fremont to Detroit in just under 4h 36m. Your travel time will be generally consistent. Fremont and Detroit are separated by a distance of 2072 mi. Most flights are nonstop.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $94. Users have also found prices from $122 and $127 on Sun Country Air and JetBlue, respectively.

  • What are the most reliable airlines from Fremont to Detroit?

    No one likes to see their flight delayed. When booking a flight from Fremont to Detroit consider choosing KLM (80%), Virgin Atlantic (76%) or Air France (72%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Fremont to Detroit?

    Looking for the cheapest flight from Fremont to Detroit? While on average our users pay $839, our data indicates the cheapest price to be $138. The most popular route (San Francisco - Detroit Metropolitan Wayne County), is priced around $179.

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

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

  • How can I find direct flights from Fremont to Detroit?

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

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

    Yes. Cheapflights offers flight deals from Fremont 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 Fremont to Detroit?

    Currently, August is the cheapest month in which you can book a flight from Fremont to Detroit (average of $133). Flying from Fremont to Detroit in December is currently the most expensive (average of $308). 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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Alternative routes for Fremont to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Fremont to Detroit

Discover the top 7 airlines that operate flights from Fremont 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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$102Average$260FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$103Average$270FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$107Average$274FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$178Average$457FlexibilityNo cancel feeOn-time69%
DeltaCheapest$289Average$501FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$308Average$507FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$308Average$481FlexibilityNo cancel feeOn-time71%

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