Cheap flights from San Francisco, CA to Seattle, WA
Kiwi-Code uncovers prices airlines don't want you to see.
Use our flexible filters to tailor your search.
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Seattle
Cheapest one-way trip | CA$68 |
|---|---|
Cheapest nonstop round-trip | CA$160 |
Cheapest round-trip | CA$122 |
Average round-trip | CA$362 |
Nonstop flights in November | CA$160 – CA$1,410 |
One-way trips
Updated:
Round trips
Updated:
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Weekly direct flights
Discover the top airlines offering direct flights from San Francisco to Seattle in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 03.11 - Sat 09.11
| Airline | Sun 03.11 | Mon 04.11 | Tue 05.11 | Wed 06.11 | Thu 07.11 | Fri 08.11 | Sat 09.11 |
|---|---|---|---|---|---|---|---|
| --- | 5 | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 10.11 - Sat 16.11
| Airline | Sun 10.11 | Mon 11.11 | Tue 12.11 | Wed 13.11 | Thu 14.11 | Fri 15.11 | Sat 16.11 |
|---|---|---|---|---|---|---|---|
| --- | 2 | 1 | 6 | 7 | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 17.11 - Sat 23.11
| Airline | Sun 17.11 | Mon 18.11 | Tue 19.11 | Wed 20.11 | Thu 21.11 | Fri 22.11 | Sat 23.11 |
|---|---|---|---|---|---|---|---|
| 4 | 8 | 6 | 6 | 7 | 5 | 6 | |
| --- | 7 | 7 | 7 | 7 | 4 | 4 |
Weekly direct flights for Sun 24.11 - Sat 30.11
| Airline | Sun 24.11 | Mon 25.11 | Tue 26.11 | Wed 27.11 | Thu 28.11 | Fri 29.11 | Sat 30.11 |
|---|---|---|---|---|---|---|---|
| 7 | 8 | 8 | 8 | 4 | 8 | 5 | |
| 7 | 7 | 7 | 7 | 3 | 7 | --- |
Check-in for a flight from San Francisco to Seattle
| Name | Carrier code | IATA Code | Passport needed during booking | |
|---|---|---|---|---|
| Alaska Airlines | ASA | AS | No | |
| United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Weather in Seattle
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 1°C |
| March | 10°C | 3°C |
| April | 13°C | 4°C |
| May | 18°C | 8°C |
| June | 21°C | 10°C |
| July | 25°C | 13°C |
| August | 26°C | 14°C |
| September | 22°C | 11°C |
| October | 15°C | 7°C |
| November | 10°C | 4°C |
| December | 6°C | 1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from San Francisco
- Flights from San Francisco to New York
- Flights from San Francisco to Las Vegas
- Flights from San Francisco to San Diego
- Flights from San Francisco to Toronto
- Flights from San Francisco to Vancouver
- Flights from San Francisco to New Delhi
Flights to Seattle
- Flights from New York to Seattle
- Flights from Detroit to Seattle
- Flights from Orlando to Seattle
- Flights from Toronto to Seattle
- Flights from Portland to Seattle
- Flights from Montreal to Seattle
- Flights from Vancouver to Seattle
- Flights from Calgary to Seattle
- Flights from Winnipeg to Seattle
- Flights from Edmonton to Seattle
- Flights from Ottawa to Seattle
- Flights from Kelowna to Seattle
- Flights from Quebec City to Seattle
- Flights from Victoria to Seattle
- Flights from Saskatoon to Seattle
Airports near San Francisco
- San Francisco International
- Sacramento International
- Oakland International
- San Jose International
- Charles M. Schulz–Sonoma County
- Monterey Regional
- Stockton Metropolitan
- Merced Regional