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Cheap flights from Seattle to San Francisco

SEA — SFO
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

The best prices from Seattle/Tacoma Intl to San Francisco are usually found in October or September, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Seattle to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 July 2024.

Round-trip from

₹ 88,469

Popular in

June

Cheapest in

October

Average price

₹ 21,605
From Seattle/Tacoma Intl to San Francisco
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High demand for flights, 21% potential price rise
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Best time to find cheap flights, 25% potential price drop
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Average for round-trip flights in July 2024
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What is the cheapest day to fly return from Seattle to San Francisco?

Flights from Seattle to San Francisco are generally found to be more expensive on Wednesday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

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

To save up to 207% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to San Francisco from ₹ 27,802 1-2 weeks out and tickets from ₹ 40,782 for flights departing within the next 72 hours.

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

October can be a great time to fly to San Francisco from Seattle with a flight ticket averaging about ₹ 18,737. Cheapflights users have found deals in the month of October for as cheap as ₹ 6,616. The most expensive prices can be found in the month of June.

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

It’s typically best to fly out from Seattle to San Francisco in the evening. Doing so could potentially save you 46% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the optimal time to book a return flight from Seattle to San Francisco. Price data was last updated on 23 July 2024.
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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What is the cheapest day to fly from Seattle to San Francisco?

Use this chart to determine the cheapest time to fly return from Seattle to San Francisco. Price data was last updated on 21 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Seattle to San Francisco flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

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).

Related info for your journey

Find useful and relevant information for your journey from Seattle 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 days are direct flights available from Seattle to San Francisco?

    You can find direct flights on the following days: Sunday, Monday, Tuesday, Wednesday, Friday, Saturday.

  • How popular is this Seattle to San Francisco flight route?

    This flight path from Seattle/Tacoma Intl to San Francisco was viewed by 31 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Seattle to San Francisco on average per day?

    On average 83 flights depart from Seattle to San Francisco per day.
    Early Morning (Midnight to 6am) - 13% of flight departures
    Morning (6am - Noon) - 28% of flight departures
    Afternoon (Noon - 6pm) - 29% of flight departures
    Evening (6pm - Midnight) - 30% of flight departures

  • What are the most reliable airlines from Seattle to San Francisco?

    No one likes to see their flight delayed. When booking a flight from Seattle to San Francisco consider choosing Aeromexico(90%), Air China(84%) or Horizon Air(83%), as they are the most reliable in getting you off to your destination on time.

  • What does SEA to SFO mean?

    SEA and SFO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to SFO refers to a flight route from Seattle/Tacoma Intl Airport to San Francisco Airport.

  • Can I find deals for flights from Seattle to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Seattle to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • Can I find deals for flights from Seattle to San Francisco that allow pets onboard?

    Many airlines flying from Seattle to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to San Francisco?

    Yes, you can often find last-minute deals on Seattle to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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

    Currently, October is the cheapest month in which you can book a flight from Seattle to San Francisco (average of ₹ 1,056). Flying from Seattle to San Francisco in August is currently the most expensive (average of ₹ 1,430). 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.

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Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to San Francisco

Discover the top airline that operate flights from Seattle to San Francisco. 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 309,562 searches. Data last updated 26 July 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest₹ 11,539Average₹ 18,942FlexibilityNo cancel feeOn-time75%
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Search flights from Seattle to San Francisco by cabin class

Find flights from Seattle to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Hourly flight availability from Seattle to San Francisco

Find hourly flight availability from Seattle 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 26 July 2024.
1%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
37%of flight departuresAfternoonNoon to 6 pm
23%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Seattle to San Francisco

Explore weekly flight availability from Seattle 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 26 July 2024.
Monday86daily flights
Tuesday56daily flights
Wednesday52daily flights
Thursday66daily flights
Friday87daily flights
Saturday51daily flights
Sunday50daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Seattle to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to San Francisco for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Seattle to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Seattle to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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