Cheap flights from San Francisco, CA to Seattle, WA
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Book your trip to arrive at Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base. The distance between San Francisco and Seattle is 1094 km. The most popular airlines for this route are Alaska Airlines, and United Airlines. San Francisco and Seattle have 116 direct flights per week.
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 Mon 30.09 - Sun 06.10
| Airline | Mon 30.09 | Tue 01.10 | Wed 02.10 | Thu 03.10 | Fri 04.10 | Sat 05.10 | Sun 06.10 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Mon 07.10 - Sun 13.10
| Airline | Mon 07.10 | Tue 08.10 | Wed 09.10 | Thu 10.10 | Fri 11.10 | Sat 12.10 | Sun 13.10 |
|---|---|---|---|---|---|---|---|
| --- | --- | 8 | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Mon 14.10 - Sun 20.10
| Airline | Mon 14.10 | Tue 15.10 | Wed 16.10 | Thu 17.10 | Fri 18.10 | Sat 19.10 | Sun 20.10 |
|---|---|---|---|---|---|---|---|
| --- | 10 | 9 | 8 | 10 | 5 | 3 | |
| --- | 2 | 3 | 3 | 3 | 2 | 2 |
Weekly direct flights for Mon 21.10 - Sun 27.10
| Airline | Mon 21.10 | Tue 22.10 | Wed 23.10 | Thu 24.10 | Fri 25.10 | Sat 26.10 | Sun 27.10 |
|---|---|---|---|---|---|---|---|
| 13 | 10 | 10 | 9 | 9 | 5 | 4 | |
| 3 | 3 | 5 | 6 | 5 | 5 | 5 |
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
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