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Cheap flights from San Francisco to Detroit from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Detroit departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Francisco to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 9:42 pm
SFO
-
DTW
12h 42m
1 stop
Frontier Logo
10:27 pm - 12:28 am
DTW
-
SFO
29h 01m
1 stop
$292Frontier
Fri, Mar 20 - Sun, Mar 22
Alaska Airlines Logo
7:00 am - 5:49 am
SFO
-
DTW
19h 49m
1 stop
Alaska Airlines Logo
7:09 am - 2:21 pm
DTW
-
SFO
10h 12m
1 stop
$293Alaska Airlines
Sun, May 3 - Wed, May 6
Frontier Logo
10:23 pm - 12:44 am
SFO
-
DTW
23h 21m
1 stop
Frontier Logo
6:00 am - 5:46 pm
DTW
-
SFO
14h 46m
1 stop
$294Frontier
Fri, May 1 - Sun, May 3
Frontier Logo
8:48 am - 11:55 pm
SFO
-
DTW
12h 07m
1 stop
Frontier Logo
10:32 am - 10:01 pm
DTW
-
SFO
14h 29m
1 stop
$295Frontier
Thu, Feb 12 - Tue, Feb 17
Multiple Airlines Logo
11:00 pm - 9:46 am
SFO
-
DTW
31h 46m
2 stops
Multiple Airlines Logo
2:35 pm - 9:39 pm
DTW
-
SFO
10h 04m
1 stop
$296Multiple Airlines
Sat, Feb 14 - Tue, Feb 17
Multiple Airlines Logo
8:40 pm - 9:06 am
SFO
-
DTW
9h 26m
1 stop
Multiple Airlines Logo
6:52 pm - 10:01 pm
DTW
-
SFO
30h 09m
1 stop
$297Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Frontier Logo
6:15 am - 4:19 pm
SFO
-
DTW
7h 04m
1 stop
Frontier Logo
8:30 am - 10:01 pm
DTW
-
SFO
16h 31m
1 stop
$298Frontier
Mon, Feb 9 - Tue, Feb 10
United Airlines Logo
11:59 pm - 9:32 am
SFO
-
DTW
6h 33m
1 stop
United Airlines Logo
7:05 am - 9:32 am
DTW
-
SFO
5h 27mnonstop
$299United Airlines
Wed, Feb 25 - Wed, Mar 4
Frontier Logo
8:48 am - 11:55 pm
SFO
-
DTW
12h 07m
1 stop
Frontier Logo
7:11 pm - 7:48 am
DTW
-
SFO
39h 37m
2 stops
$300Frontier
Thu, Feb 12 - Tue, Feb 17
Multiple Airlines Logo
8:34 pm - 11:04 am
SFO
-
DTW
11h 30m
2 stops
Multiple Airlines Logo
2:35 pm - 10:21 pm
DTW
-
SFO
10h 46m
1 stop
$301Multiple Airlines
Thu, Feb 26 - Sat, Feb 28

Frontier flights from San Francisco to Detroit

Our best Frontier deals on San Francisco to Detroit flight tickets
Frontier
Mar 20
SFO6:00 amSan Francisco
12h 42m
1 stop
DTW9:42 pmDetroit Metropolitan Wayne County
Mar 22
DTW10:27 pmDetroit Metropolitan Wayne County
29h 01m
1 stop
SFO12:28 amSan Francisco
$292
Frontier
Feb 11
SFO6:55 amSan Francisco
22h 12m
2 stops
DTW8:07 amDetroit Metropolitan Wayne County
Feb 14
DTW5:21 pmDetroit Metropolitan Wayne County
10h 07m
1 stop
SFO12:28 amSan Francisco
$293
Frontier
May 1
SFO10:23 pmSan Francisco
23h 21m
1 stop
DTW12:44 amDetroit Metropolitan Wayne County
May 3
DTW6:00 amDetroit Metropolitan Wayne County
14h 46m
1 stop
SFO5:46 pmSan Francisco
$294

Southwest flights from San Francisco to Detroit

Our best Southwest deals on San Francisco to Detroit flight tickets
Southwest
Feb 25
SFO7:40 amSan Francisco
10h 45m
2 stops
DTW9:25 pmDetroit Metropolitan Wayne County
Mar 3
DTW6:50 amDetroit Metropolitan Wayne County
10h 30m
2 stops
SFO2:20 pmSan Francisco
$319
Southwest
Mar 10
SFO6:45 amSan Francisco
13h 40m
2 stops
DTW11:25 pmDetroit Metropolitan Wayne County
Mar 11
DTW2:15 pmDetroit Metropolitan Wayne County
10h 50m
2 stops
SFO10:05 pmSan Francisco
$325
Southwest
Feb 23
SFO9:10 amSan Francisco
10h 00m
2 stops
DTW10:10 pmDetroit Metropolitan Wayne County
Feb 27
DTW5:55 amDetroit Metropolitan Wayne County
15h 00m
1 stop
SFO5:55 pmSan Francisco
$344

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from San Francisco to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Fri 3/20

6:00 am-9:42 pm

1 stop12h 42m

Detroit Metropolitan Wayne County

Sun 3/22

10:27 pm-12:28 am

1 stop29h 01m

$292

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Sun 5/3

7:00 am-5:49 am

1 stop19h 49m

Detroit Metropolitan Wayne County

Wed 5/6

7:09 am-2:21 pm

1 stop10h 12m

$293

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Fri 5/1

10:23 pm-12:44 am

1 stop23h 21m

Detroit Metropolitan Wayne County

Sun 5/3

6:00 am-5:46 pm

1 stop14h 46m

$294

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Thu 2/12

8:48 am-11:55 pm

1 stop12h 07m

Detroit Metropolitan Wayne County

Tue 2/17

10:32 am-10:01 pm

1 stop14h 29m

$295

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Sat 2/14

11:00 pm-9:46 am

2 stops31h 46m

Detroit Metropolitan Wayne County

Tue 2/17

2:35 pm-9:39 pm

1 stop10h 04m

$296

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Mon 2/16

8:40 pm-9:06 am

1 stop9h 26m

Detroit Metropolitan Wayne County

Mon 2/23

6:52 pm-10:01 pm

1 stop30h 09m

$297

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Mon 2/9

6:15 am-4:19 pm

1 stop7h 04m

Detroit Metropolitan Wayne County

Tue 2/10

8:30 am-10:01 pm

1 stop16h 31m

$298

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Wed 2/25

11:59 pm-9:32 am

1 stop6h 33m

Detroit Metropolitan Wayne County

Wed 3/4

7:05 am-9:32 am

Nonstop5h 27m

$299

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Thu 2/12

8:48 am-11:55 pm

1 stop12h 07m

Detroit Metropolitan Wayne County

Tue 2/17

7:11 pm-7:48 am

2 stops39h 37m

$300

San FranciscoDetroit

SFO - DTW

SFODTW

San Francisco

Thu 2/26

8:34 pm-11:04 am

2 stops11h 30m

Detroit Metropolitan Wayne County

Sat 2/28

2:35 pm-10:21 pm

1 stop10h 46m

$301

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

How to get the cheapest flight ticket from San Francisco to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Francisco and Detroit?

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from San Francisco is in July. Flight prices, which tend to average around $409, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in July, then June is your next best option. Flight prices from San Francisco to Detroit during June average around $426.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from San Francisco is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Detroit for around $550.

What is the cheapest time of day to depart on your flight to Detroit?

In the evening is the cheapest time of day to fly from San Francisco to Detroit when you can find flight prices for as low as $431. Flying to Detroit in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $521 on average. Flights to Detroit from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Francisco to Detroit flight route?

Fly from San Francisco to Detroit Metropolitan Wayne County for the best San Francisco - Detroit flight prices

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

You are more likely to see cheaper flights to Detroit from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $512 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from San Francisco for as low as $396 on momondo.

What cabin class options are available on San Francisco to Detroit flights?

There are 4 cabin classes available to choose from on San Francisco to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to Detroit flight prices changed over time?

As of January 2026, prices for San Francisco to Detroit flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Detroit according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Detroit (SFO to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Detroit

Best Price Found

$219

Fastest flight time

4h 23m

Direct flights

Every day

Airports in Detroit

1 airport
The best one-way flight to Detroit from San Francisco in the past 72 hours is $219. The best round-trip flight deal from San Francisco to Detroit found on momondo in the last 72 hours is $353.
The fastest flight from San Francisco to Detroit takes 4h 23m
Direct flights go from San Francisco to Detroit every day.
There is 1 airport in Detroit. From San Francisco there are direct flights to Detroit Metropolitan Wayne County (DTW).
Search flight deals

  • How far is San Francisco to Detroit by plane?

    There are 2084.6 mi between San Francisco and Detroit. A reasonable flight in good conditions will take 4h 23m.

  • When did momondo last update prices for flights from San Francisco Airport to Detroit?

    Prices for flights from San Francisco Airport to Detroit refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Detroit?

  • How old do you have to be to fly from San Francisco Airport to Detroit?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Detroit.

  • What documentation or ID do you need to fly to Detroit?

    The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco to Detroit?

  • What is the most popular airline from San Francisco to Detroit?

Best airlines flying from San Francisco to Detroit

Compare and see reviews for airlines that fly from San Francisco to Detroit with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $102Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Sun Country AirPriceFrom $107Free CancellationRating
6.9
343 reviews
Search Sun Country Air flights
Spirit AirlinesPriceFrom $119Free CancellationRating
6.3
8,389 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $289Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
DeltaPriceFrom $289Free CancellationRating
7.9
8,125 reviews
Search Delta flights
SouthwestPriceFrom $308Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights

  • Delta Flights From San Francisco to Detroit

    Delta flies from San Francisco to Detroit around 16 times per week, with 8,125 momondo users rating the airline 7.9/10. The cheapest Delta deal from San Francisco to Detroit in the last 72 hours was $289 (round-trip), much lower than the average airfare cost of $575 for Delta flights on this route.

  • United Airlines Flights From San Francisco to Detroit

    United Airlines (7.4/10 from 9,214 reviews) operates around 6 flights from San Francisco to Detroit in any given week. The average United Airlines airfare for this route is around $476, with deals from around $289 rare but found on momondo. Referenced prices are for round-trip San Francisco to Detroit flight searches in the last 72 hours.

Traveling to a place near Detroit?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Detroit?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Detroit from San Francisco.

Can I find flights from San Francisco to Detroit with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Detroit flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Detroit?

momondo provides multiple filters to help you find the best flight to Detroit from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Detroit right now. Can momondo alert me if prices change?

Price alerts on flights to Detroit from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Detroit trip

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