Cheap flights from San Francisco to Seattle from £56
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 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from San Francisco to Seattle/Tacoma Intl are usually found in January or February, booked 88 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from San Francisco to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Seattle (SEA). 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 27 April 2024.
Popular in | November |
|---|---|
Cheapest in | January |
Round-trip from | £474 |
One-way from | £138 |
What is the cheapest day to fly round-trip from San Francisco to Seattle?
Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 22% when planning your travel around this day of the week.
How far in advance should I book a flight from San Francisco to Seattle?
Travelers have found it’s best to book a flight 37 days in advance to save up to 162% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to Seattle 1-2 weeks in advance for as low as £198, or £361 for flights within the next 24 hours.
What is the cheapest month to fly from San Francisco to Seattle?
Our data shows that January tends to be the cheapest month to fly to Seattle from San Francisco. Users have commonly found prices around £165 for the month, but tickets can be as low as £78. Due to multiple factors, prepare for potentially higher prices in November.
When is the cheapest time to fly from San Francisco to Seattle (SFO - SEA)?
A simple way to save on the total cost of your ticket is to fly from San Francisco to Seattle at midday. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the morning.
Cheap Delta flights from San Francisco to Seattle
Explore cheap flight options specifically provided by Delta for the route between San Francisco and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 27 April 2024.
Check out some of the cheapest Delta flights we've come across from San Francisco to Seattle. Deals update often to give you more flight options matching your criteria
Cheap Alaska Airlines flights from San Francisco to Seattle
Explore cheap flight options specifically provided by Alaska Airlines for the route between San Francisco and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 27 April 2024.
Take a gander at the lowest prices we've found on Alaska Airlines flights from San Francisco to Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap San Francisco to Seattle flights in April & May 2024
Find cheap flight options from San Francisco to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Prices were last updated on 27 April 2024.
The lowest fares we've come across on flights travelling from San Francisco to Seattle in April and May 2024. For more flight deals, be sure to check back very soon.
San Francisco to Seattle 2024 flight deals
Discover exclusive flight deals for travel between San Francisco and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 27 April 2024.
The lowest fares we've come across on flights travelling from San Francisco to Seattle in April and May 2024. For more flight deals, be sure to check back very soon.
Direct flights to Seattle from San Francisco
Discover direct flight options from San Francisco to Seattle. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 27 April 2024.
Consider booking one of these non-stop flights heading from San Francisco to Seattle. Users seeking other options on flights from San Francisco to Seattle should update the search form at the top of the page.
San Francisco to Seattle flights leaving soon
Find last-minute flight options from San Francisco to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 27 April 2024.
Consider one of these great deals we found on last-minute flights from San Francisco to Seattle. It's wise to confirm all flight details are correct before booking.
One-way flights to Seattle from San Francisco
Search for one-way flight options from San Francisco to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 27 April 2024.
Users in need of a one-way flight from San Francisco to Seattle can choose from these deals. Users can also find round-trip San Francisco to Seattle flights by using the search form above.
Find flights from San Francisco to Seattle within your budget
Customise your flight search to find flights from San Francisco to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 27 April 2024.
Fly from
Fly to
Budget
£106 - £312
Route
Depart
Return
Price
San FranciscoSeattle/Tacoma Intl
SFO - SEA
SFOSEA
San Francisco
Wed 29/5
1 stop5h 11m
Seattle/Tacoma Intl
Wed 29/5
Nonstop2h 09m
San FranciscoSeattle/Tacoma Intl
SFO - SEA
SFOSEA
San Francisco
Tue 25/6
Nonstop2h 12m
Seattle/Tacoma Intl
Tue 2/7
Nonstop2h 15m
San FranciscoSeattle/Tacoma Intl
SFO - SEA
SFOSEA
San Francisco
Tue 23/7
1 stop6h 07m
Seattle/Tacoma Intl
Wed 21/8
Nonstop2h 14m
San FranciscoSeattle/Tacoma Intl
SFO - SEA
SFOSEA
San Francisco
Wed 24/7
Nonstop2h 17m
Seattle/Tacoma Intl
Sat 27/7
Nonstop2h 14m
San FranciscoSeattle/Tacoma Intl
SFO - SEA
SFOSEA
San Francisco
Sat 27/7
Nonstop2h 09m
Seattle/Tacoma Intl
Sat 3/8
Nonstop2h 15m
San FranciscoSeattle/Tacoma Intl
SFO - SEA
SFOSEA
San Francisco
Wed 29/5
1 stop6h 24m
Seattle/Tacoma Intl
Sat 1/6
1 stop5h 10m
San FranciscoSeattle/Tacoma Intl
SFO - SEA
SFOSEA
San Francisco
Tue 14/5
Nonstop2h 17m
Seattle/Tacoma Intl
Sat 18/5
Nonstop2h 08m
San FranciscoSeattle/Tacoma Intl
SFO - SEA
SFOSEA
San Francisco
Tue 28/5
Nonstop2h 16m
Seattle/Tacoma Intl
Sat 1/6
1 stop11h 51m
San FranciscoSeattle/Tacoma Intl
SFO - SEA
SFOSEA
San Francisco
Mon 13/5
1 stop6h 50m
Seattle/Tacoma Intl
Wed 15/5
2 stops13h 50m
When is the best time to book a flight from San Francisco to Seattle?
Use this chart to determine the optimal time to book a return flight from San Francisco to Seattle. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from San Francisco to Seattle, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly from San Francisco to Seattle?
Use this chart to determine the cheapest time to fly return from San Francisco to Seattle. Price data was last updated on 21 April 2024.
Average price of flights to Seattle by month
Plan your trip from San Francisco to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Seattle is currently £77 while a return flight costs £148. Price data was last updated on 21 April 2024.
Currently, February is the cheapest month in which you can book a flight from San Francisco to Seattle (average of £593). Flying from San Francisco to Seattle in July is currently the most expensive (average of £802). 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.
January
£488
February
£474
March
£506
April
£521
May
£546
June
£612
July
£642
August
£610
September
£550
October
£524
November
£481
December
£475
Temperature and rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.
SEA Temperature | 5 - 19 °C |
|---|
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 27 April 2024.
Read through reviews of airlines operating flights from San Francisco to Seattle, such as Delta and Alaska Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Francisco to Seattle
Discover the top airline that operate flights from San Francisco to Seattle. 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 925,685 searches. Data last updated 27 April 2024.
Search flights from San Francisco to Seattle by cabin class
Find flights from San Francisco to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from San Francisco to Seattle
Find hourly flight availability from San Francisco to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 April 2024.
| 5%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 55%of flight departures | Morning6 am to noon |
| 29%of flight departures | AfternoonNoon to 6 pm |
| 11%of flight departures | Evening6 pm to midnight |
Weekly flight availability from San Francisco to Seattle
Explore weekly flight availability from San Francisco to Seattle. 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 27 April 2024.
| Monday | 85daily flights |
|---|---|
| Tuesday | 59daily flights |
| Wednesday | 49daily flights |
| Thursday | 49daily flights |
| Friday | 69daily flights |
| Saturday | 50daily flights |
| Sunday | 51daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from San Francisco to Seattle?
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Can Cheapflights find flights from San Francisco to Seattle with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Seattle, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from San Francisco to Seattle become cheaper?
Of course! You can now track prices for flights from San Francisco to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.