SFO - SEA

Find Cheap Flights from San Francisco to Seattle/Tacoma Intl

Return
Economy
San Francisco (SFO)
Seattle/Tacoma Intl
Sat 14/9
Sat 21/9
Any month
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San Francisco to Seattle/Tacoma Intl flight information

Avg. flight duration 2h 11m
Flights arrive in Seattle/Tacoma Intl
Flights depart from San Francisco
Flight price ₹ 12,681
Distance 1,093 km
Airlines Alaska Airlines

Good to know

Low season:
October
Best time to beat the crowds
1%
expected price decrease
High season:
July
Most popular time to fly
5%
expected price increase
Average price:
₹ 20,490
(avg. price over the last 2 weeks)
Good deal:
₹ 13,970
or less (return)

When to Book Flights from San Francisco to Seattle/Tacoma Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

Looking for a cheap flight? 25% of our users found flights on this route for ₹ 13,970 or less.
The cheapest flight from San Francisco to Seattle/Tacoma Intl was found, on average, 83 days before departure.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is October.
Morning departure is around 27% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking San Francisco to Seattle/Tacoma Intl Flights

How long does a flight from San Francisco to Seattle/Tacoma Intl take?
The average direct flight takes 2h 10m, covering a distance of 1093 km.
How many flights are there between San Francisco and Seattle/Tacoma Intl?
There are 2,236 (direct) flights between San Francisco and Seattle/Tacoma Intl per week, averaging 321 per day.
Which airlines provide the cheapest flights from San Francisco to Seattle/Tacoma Intl?
In the past 3 days, the cheapest return tickets were found on Alaska Airlines (₹ 12,681)
Which airlines fly most frequently between San Francisco and Seattle/Tacoma Intl?
Alaska Airlines (44 times daily), Air New Zealand (31 times daily), United Airlines (26 times daily) are the most frequent flyers on this route.
How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with rental cars, vacation packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional return ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
Does KAYAK query more flight providers than competitors?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights from San Francisco to Seattle/Tacoma Intl (return)

Airports
Origin
San Francisco
₹ 12,681
only
₹ 12,681
Destination
Seattle
₹ 12,681
only
₹ 12,681
Sat, 31 Aug
SFO
San Francisco
SEA
Seattle/Tacoma Intl
2h 10m
Tue, 3 Sep
SEA
Seattle/Tacoma Intl
SFO
San Francisco
2h 13m
₹ 12,681
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 360 reviews
Overall
8.5
Boarding
8.6
Comfort
8.3
Crew
8.8
Entertainment
7.9
Food
7.9
SFO
SEA
Mediocre 2.0

Cons: I was rerouted at the last minute to another airport. Late taking off. No food on board. They were sold out on another flight.

SFO
SEA
Good 7.3

Pros: Great entertainment system, great selection of movies. Comfortable and well kept up plane.

Cons: Controls for entertainment system were often broken. Flight boarded late. Few vegan snacks available.

SFO
SEA
Okay 5.0

Pros: Friendly

Cons: Flight was delayed. Bag damaged

SFO
SEA
Okay 5.3

Pros: Polite, if overworked, staff. Seating on the new 900-model airplanes is pretty good. Really like that a passenger can sign up for a seat at no extra cost as the time of the booking. Do not change this! Really like that staff get families and wheel-chair bound folks on board first. I fit into neither of these categories, but it is the right thing to do.

Cons: Boarding inefficient; only one person to take tickets as passengers are trying to board the plane. Why not have 2? One Alaska Air person on each side of the runway. One hour delay on return flight. Potentially it could have been another 3 hours. And the plane would have flown in to Oakland or San Jose, not SFO as scheduled. At first the passengers were not told why. Later the crew told us that it was due to fires in No. California and that instrument landings were being required at SFO which meant longer times. With so many Americans traveling these days, provide more seating. Even folding chairs or fold-down seating along the windows would be helpful. Provide more outlets to charge electronic gear while waiting. For faster plane loading, recommend line up by rows such as, yes that one, Southwest does. 900-model airplanes: Lighting is lousy. Fold-down trays cannot be pulled closer to the seat :-(

SFO
SEA
Excellent 10.0

Pros: Smooth ride

Cons: Left a little late so our flight was a bit late landing in return

*
Prices are per person, are for e–tickets and include all taxes & fees in INR.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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