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Cheap flights from Seattle to San Francisco from ₹ 9,087

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SEA-SFO
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How to get the cheapest flight ticket from Seattle to San Francisco

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 cheapest month to fly to San Francisco?

In general, January is the cheapest month to fly from Seattle to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 18,086. If you aren’t able to travel to San Francisco during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of ₹ 19,145.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Seattle to San Francisco is on a Friday. Travellers who choose to depart for San Francisco on a Friday will often find tickets for as low as ₹ 22,198. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around ₹ 103,031.

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

The cheapest time of day to fly to San Francisco is in the afternoon when flights can be purchased for as low as ₹ 21,671. Flights in the morning are often more expensive, with an average ticket price of ₹ 75,896.

What is the cheapest Seattle/Tacoma Intl to San Francisco flight route?

Fly from Seattle/Tacoma Intl to San Francisco for the best Seattle/Tacoma Intl - San Francisco flight prices

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

You are more likely to see cheaper flights to San Francisco from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 20,843 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Seattle for as low as ₹ 13,675 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to San Francisco flights?

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

Can stopping save me money on Seattle to San Francisco flights?

No. A direct flight is the cheapest option for a flight between Seattle to San Francisco.

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

As of October 2025, prices for Seattle to San Francisco flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to San Francisco

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

Cheap Seattle to San Francisco (SEA to SFO) flight deals and tips

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

Best price found

₹ 5,745

Direct flights

None
The best one-way flight to San Francisco from Seattle in the past 72 hours is ₹ 5,745. The best return flight deal from Seattle to San Francisco found on momondo in the last 72 hours is ₹ 66,628.
There are no direct flights from Seattle to San Francisco. There are no popular flight routes from Seattle to San Francisco.
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  • How far is Seattle/Tacoma Intl to San Francisco by plane?

    The distance between Seattle/Tacoma Intl and San Francisco is about 1091.5 km.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to San Francisco Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to San Francisco Airport?

    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 Seattle/Tacoma Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport 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 San Francisco Airport. 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 Seattle to San Francisco?

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

Best airlines flying from Seattle to San Francisco

Compare and see reviews for airlines that fly from Seattle to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom ₹ 12,772Free CancellationRating
8.0
11,210 reviews
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  • Alaska Airlines Flights From Seattle to San Francisco

    The lowest priced Alaska Airlines flight from Seattle to San Francisco from the last 72 hours was ₹ 12,772. Generally, Alaska Airlines has 11 flights on this route every week with an average price of ₹ 21,671. Alaska Airlines is rated 8.0/10 by our users.

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Menlo Park
Davis
Santa Clara
Palo Alto
San Mateo
Gilroy
South San Francisco
Rancho Cordova
Belmont
Roseville
Bodega Bay
Woodland
Cupertino
Daly City
Sunnyvale
Fremont
Calistoga

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to San Francisco. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Seattle with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Seattle.

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

Yes. momondo can track prices for Seattle to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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