Question 1

How long does a flight from Seattle to San Francisco take?

Accepted Answer

The duration of a direct flight to San Francisco from Seattle is typically 2h 12m. The journey crosses a distance of 679 miles. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Seattle and San Francisco per day?

Accepted Answer

Each day, there are between 17 and 21 direct flights that take off from Seattle and land in San Francisco, with an average flight time of 2h 20m. The most common departure time is 07:00 and most flights take off in the afternoon. Each week, there are 133 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Seattle and San Francisco per day?

Accepted Answer

Each day, there are between 17 and 21 direct flights that take off from Seattle and land in San Francisco, with an average flight time of 2h 20m. The most common departure time is 07:00 and most flights take off in the afternoon. Each week, there are 133 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from Seattle to San Francisco?

Accepted Answer

In the last 3 days, the lowest price for a flight from Seattle to San Francisco was £51 for a one-way ticket and £89 for a return. <a href='/flight-routes/Seattle-Tacoma-Intl-SEA/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines fly most frequently between Seattle and San Francisco?

Accepted Answer

Alaska Airlines connects Seattle to San Francisco with 49 flights per week. United Airlines also offers 49 flights per week, while Delta follows with 35 flights per week. Visit our flight page for the latest deals!>/a>

Question 6

Which airlines fly most frequently between Seattle and San Francisco?

Accepted Answer

Alaska Airlines connects Seattle to San Francisco with 49 flights per week. United Airlines also offers 49 flights per week, while Delta follows with 35 flights per week. Visit our flight page for the latest deals!>/a>

Question 7

What’s the cheapest day of the week to fly from Seattle to San Francisco?

Accepted Answer

For Seattle to San Francisco, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from San Francisco back to Seattle, the best deals are generally found on Friday, with Saturday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 8

What’s the cheapest day of the week to fly from Seattle to San Francisco?

Accepted Answer

For Seattle to San Francisco, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from San Francisco back to Seattle, the best deals are generally found on Friday, with Saturday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 9

What’s the earliest departure time from Seattle to San Francisco?

Accepted Answer

Early birds can take the earliest flight from Seattle at 05:00 and will be landing in San Francisco at 07:36.

Question 10

What’s the latest departure time from Seattle to San Francisco?

Accepted Answer

If you prefer to fly at night, the latest flight from Seattle to San Francisco jets off at 22:15 and lands at 00:32.

Question 11

Which airlines fly direct between Seattle and San Francisco?

Accepted Answer

There is just one airline that flies from Seattle to San Francisco direct and that is Alaska Airlines. The best return deal found from Alaska Airlines for the route is £84.

Question 12

Which airlines fly direct between Seattle and San Francisco?

Accepted Answer

There is just one airline that flies from Seattle to San Francisco direct and that is Alaska Airlines. The best return deal found from Alaska Airlines for the route is £84.

Question 13

Which airlines offer Wi-Fi service onboard planes from Seattle to San Francisco?

Accepted Answer

Alaska Airlines, Hawaiian Airlines, and Delta offer inflight Wi-Fi service on the Seattle to San Francisco flight route.

Question 14

Which aircraft models fly most regularly from Seattle to San Francisco?

Accepted Answer

The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Seattle to San Francisco flight route.

Question 15

Which airline alliances offer flights from Seattle to San Francisco?

Accepted Answer

oneworld is the only airline alliance operating flights between Seattle and San Francisco.

Question 16

On which days can I fly direct from Seattle to San Francisco?

Accepted Answer

There are direct flights from Seattle to San Francisco on a daily basis.

Question 17

What facilities are available for business travelers at San Francisco International Airport?

Accepted Answer

While there is no designated business center at San Francisco International Airport, there are plenty of workstations located throughout its terminals. There are also Power Bars in the Terminal 2 Food Court where travelers can plug in their laptops and continue their work while on the go.

Question 18

Can I fly from Seattle to San Francisco non-stop?

Accepted Answer

Due to their close proximity, many airlines offer nonstop flights from Seattle to San Francisco. Some of the airlines offering such flights include Delta Air Lines, United Airlines, and Alaska Airlines. There are also one-stop flights available through airlines like jetBlue Airways, Alaska Airlines, and American Airlines, with layovers in cities such as Long Beach, Los Angeles, and Portland.

Question 19

What is the quickest way from San Francisco International Airport to downtown San Francisco?

Accepted Answer

Aside from renting or driving a personal vehicle, BART (Bay Area Rapid Transport) is the quickest way to get from San Francisco International Airport to the city. Terminal 3 hosts the airport’s BART station and is easily accessed via AirTrain from the airport’s other terminals.

Question 20

Should I fly to San Francisco International Airport, Oakland International Airport, or San José International Airport?

Accepted Answer

Both San Francisco International Airport and Oakland International Airport are connected to BART, making them ideal for travelers who plan to take public transportation after their flights from Seattle to San Francisco. The main difference between the two is that San Francisco is on the west side of the bay while Oakland is on the east. San José International Airport, on the other hand, is not connected via BART, but there are other public transport options available. However, the main reason to fly into San José is if your final destination is outside of the Bay Area, as the airport is located a bit further outside the Bay Area’s urban sprawl.

Question 21

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

Accepted Answer

The cheapest month for flights from Seattle to San Francisco is January, where tickets cost £156 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is £212 and £203 respectively.

Question 22

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

Accepted Answer

The cheapest month for flights from Seattle to San Francisco is January, where tickets cost £156 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is £212 and £203 respectively.

Question 23

How does KAYAK find such low prices on flights from Seattle to San Francisco?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to San Francisco. <a href='/flight-routes/Seattle-Tacoma-Intl-SEA/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 24

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to San Francisco?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Seattle is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Seattle-Tacoma-Intl-SEA/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 25

What is the Hacker Fare option on flights from Seattle to San Francisco?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Seattle with another airline. <a href='/flight-routes/Seattle-Tacoma-Intl-SEA/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 26

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to San Francisco?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Seattle-Tacoma-Intl-SEA/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 27

How often are flights from Seattle to San Francisco delayed?

Accepted Answer

Weekly flights between Seattle and San Francisco historically see delays in approximately 19% of cases, with the average delay over the past year being 133 minutes.

Question 28

Which airline has the best punctuality record on Seattle to San Francisco flights?

Accepted Answer

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 14% of their flights encountering any delays.

Question 29

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Question 30

What is the most punctual flight time for Seattle to San Francisco flights?

Accepted Answer

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Question 31

Which cabin class options are there for flights between Seattle and San Francisco?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 32

Which cabin class options are there for flights between Seattle and San Francisco?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 33

Which airlines provide the cheapest flights from Seattle to San Francisco?

Accepted Answer

In the past 3 days, the cheapest return tickets from Seattle to San Francisco were found on Delta (£89) and United Airlines (£89).

Question 34

Which airlines provide the cheapest flights from Seattle to San Francisco?

Accepted Answer

In the past 3 days, the cheapest return tickets from Seattle to San Francisco were found on Delta (£89) and United Airlines (£89).

Question 35

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

Accepted Answer

To get a below average price on the flight from Seattle to San Francisco, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Question 36

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

Accepted Answer

To get a below average price on the flight from Seattle to San Francisco, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

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KAYAK's insights & trends for Seattle to San Francisco flights

Get data-powered insights and trends into flights from Seattle to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to San Francisco?

For Seattle to San Francisco, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from San Francisco back to Seattle, the best deals are generally found on Friday, with Saturday being the most expensive.

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

The cheapest month for flights from Seattle to San Francisco is January, where tickets cost £156 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is £212 and £203 respectively.

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

To get a below average price on the flight from Seattle to San Francisco, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Which airlines provide the cheapest flights from Seattle to San Francisco?

In the past 3 days, the cheapest return tickets from Seattle to San Francisco were found on Delta (£89) and United Airlines (£89).

Which airlines fly most frequently between Seattle and San Francisco?

Alaska Airlines connects Seattle to San Francisco with 49 flights per week. United Airlines also offers 49 flights per week, while Delta follows with 35 flights per week.

Which airlines fly direct between Seattle and San Francisco?

There is just one airline that flies from Seattle to San Francisco direct and that is Alaska Airlines. The best return deal found from Alaska Airlines for the route is £84.

How often are flights from Seattle to San Francisco delayed?

Weekly flights between Seattle and San Francisco historically see delays in approximately 19% of cases, with the average delay over the past year being 133 minutes.

What is the most punctual flight time for Seattle to San Francisco flights?

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Which airline has the best punctuality record on Seattle to San Francisco flights?

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 14% of their flights encountering any delays.

Which cabin class options are there for flights between Seattle and San Francisco?

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Seattle and San Francisco per day?

How long does a flight from Seattle to San Francisco take?

The duration of a direct flight to San Francisco from Seattle is typically 2h 12m. The journey crosses a distance of 679 miles.

What’s the earliest departure time from Seattle to San Francisco?

Early birds can take the earliest flight from Seattle at 05:00 and will be landing in San Francisco at 07:36.

What’s the latest departure time from Seattle to San Francisco?

If you prefer to fly at night, the latest flight from Seattle to San Francisco jets off at 22:15 and lands at 00:32.

Expert advice for your flight from Seattle to San Francisco

Good to know - Cheap tickets from Seattle to San Francisco

When to book flights from Seattle to San Francisco

FAQs for booking flights from Seattle to San Francisco

What facilities are available for business travelers at San Francisco International Airport?

While there is no designated business center at San Francisco International Airport, there are plenty of workstations located throughout its terminals. There are also Power Bars in the Terminal 2 Food Court where travelers can plug in their laptops and continue their work while on the go.

Can I fly from Seattle to San Francisco non-stop?

What is the quickest way from San Francisco International Airport to downtown San Francisco?

Aside from renting or driving a personal vehicle, BART (Bay Area Rapid Transport) is the quickest way to get from San Francisco International Airport to the city. Terminal 3 hosts the airport’s BART station and is easily accessed via AirTrain from the airport’s other terminals.

Should I fly to San Francisco International Airport, Oakland International Airport, or San José International Airport?

What is the cheapest flight from Seattle to San Francisco?

In the last 3 days, the lowest price for a flight from Seattle to San Francisco was £51 for a one-way ticket and £89 for a return.

Which airlines offer Wi-Fi service onboard planes from Seattle to San Francisco?

Alaska Airlines, Hawaiian Airlines, and Delta offer inflight Wi-Fi service on the Seattle to San Francisco flight route.

Which aircraft models fly most regularly from Seattle to San Francisco?

The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Seattle to San Francisco flight route.

Which airline alliances offer flights from Seattle to San Francisco?

oneworld is the only airline alliance operating flights between Seattle and San Francisco.

On which days can I fly direct from Seattle to San Francisco?

There are direct flights from Seattle to San Francisco on a daily basis.

How does KAYAK find such low prices on flights from Seattle to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to San Francisco.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Seattle to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Seattle with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to San Francisco

Prefer to fly direct from Seattle to San Francisco?

Reviews of the top airline flying from Seattle to San Francisco

Everything you need to know for your flight from Seattle to San Francisco

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to San Francisco

Complete your trip to San Francisco with a hotel stay or car hire

Find direct flights to and from Seattle and San Francisco

Flights to other popular destinations

Flights from domestic origins to San Francisco

Choose which airport to fly into in San Francisco

Find deals for your return flight