Question 1

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

Accepted Answer

According to our current data, Frontier (C$ 378), Sun Country Air (C$ 383), and Delta (C$ 395) offers the cheapest pricing from Detroit to San Francisco. These flights start at 46% lower than the current average price 3 months from now.

Question 2

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

Accepted Answer

For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as C$ 197. Users have also found prices from C$ 207 and C$ 212 on Alaska Airlines and Southwest, respectively.

Question 3

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

Accepted Answer

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Detroit to San Francisco (average of C$ 276). Flying from Detroit to San Francisco in December is currently the most expensive (average of C$ 368). 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.

Question 5

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

Accepted Answer

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

Question 6

Weekly flight availability from Detroit to San Francisco

Accepted Answer

The most flights from DTT to SFO are scheduled on a Monday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 9

What are the cheapest flights from Detroit to San Francisco?

Accepted Answer

The cheapest flight price from Detroit to San Francisco is C$ 438. On average you can expect to pay C$ 1,386. The most popular route, (Detroit Metropolitan Wayne County - San Francisco), can usually be booked for C$ 354.

Question 10

What are the most reliable airlines from Detroit to San Francisco?

Accepted Answer

Before booking your flight to San Francisco from Detroit, check out the most reliable airlines to get you to your destination on time: China Southern (100%), Korean Air (97%), ITA Airways( 97%).

Question 11

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

Accepted Answer

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

Question 12

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

Accepted Answer

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Question 13

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

Accepted Answer

Users have found that booking a flight from Detroit to San Francisco at least 38 days early can save you up to 111% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from Detroit to San Francisco for as little as C$ 620 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 871 for flights departing within the next 3 days.

Question 14

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

Accepted Answer

July can be a great time to fly to San Francisco from Detroit with a flight ticket averaging about C$ 706. Cheapflights users have found deals in the month of July for as cheap as C$ 283. The most expensive prices can be found in the month of January.

Question 15

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Detroit to San Francisco in the morning. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

Question 16

What airports do I use to fly from Detroit to San Francisco?

Accepted Answer

San Francisco is the airport most travellers will use when flying to San Francisco from Detroit All airports. Booking flights from All airports (DTT) to San Francisco (SFO) should be relatively easy as there are 12 daily flights to San Francisco from 4 different airlines. 4h 59m is how long a flight from Detroit to San Francisco will take if you book a nonstop flight.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

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

Question 20

How does Cheapflights help users find flights from Detroit to San Francisco?

Accepted Answer

Cheapflights makes it easy to find Detroit to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Detroit to San Francisco?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to San Francisco.

Question 22

Can Cheapflights find flights from Detroit to San Francisco with no change fees?

Accepted Answer

Certainly. Search results for flights to San Francisco from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 23

Can Cheapflights notify me if prices for flights from Detroit to San Francisco become cheaper?

Accepted Answer

Yes! Start tracking prices for Detroit to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	C$ 378
One-way from	C$ 197
Popular in	January
Cheapest in	July
Average price	C$ 566
Good round-trip deal	C$ 1,138 or less

Airline	Cheapest	Average	Flexibility	On-time
Frontier	CheapestC$ 215	AverageC$ 326	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Delta	CheapestC$ 395	AverageC$ 518	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 533	AverageC$ 931	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Southwest	CheapestC$ 570	AverageC$ 763	FlexibilityNo cancel fee	On-time63%	Search Southwest flights

Cheap flights from Detroit to San Francisco from C$ 197

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Detroit All airports to San Francisco are usually found in July or May, booked 74 days in advance, depart on a Sunday or Saturday and return on a Monday

Cheap flight deals from Detroit to San Francisco

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Find flight deals from Detroit to San Francisco

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to San Francisco that are best for you.

Best time to book a flight from Detroit to San Francisco

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

Cheapflights Insights

Everything you need to know about your flight from Detroit to San Francisco

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to San Francisco. Price data was last updated on 27 June 2025.

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

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

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

Weekly flight availability from Detroit to San Francisco

Explore weekly flight availability from Detroit to San Francisco. 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 30 juin 2025.

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

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Detroit to San Francisco, such as Alaska Airlines,Southwest, andDelta. 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 Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Detroit to San Francisco?

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

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

What are the most reliable airlines from Detroit to San Francisco?

What are the cheapest flights from Detroit to San Francisco?

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

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

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

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

Travelling to a place near Detroit?

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Alternative routes for Detroit to San Francisco

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Top 4 airlines flying from Detroit to San Francisco

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How does Cheapflights help users find flights from Detroit to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Detroit to San Francisco?

Can Cheapflights find flights from Detroit to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Detroit to San Francisco become cheaper?

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