Seattle (SEA) → San Francisco (SFO)
About Seattle to San Francisco Flights
Discover the best flights from Seattle to San Francisco, covering 1,093 km in approximately 1h 52m. Seattle (SEA) to San Francisco (SFO) is one of the busy short-haul routes within United States. With 3 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Seattle to San Francisco.
12-Month Price History
Flight prices from Seattle to San Francisco vary significantly throughout the year. February typically offers the best deals with average prices around $225, while July sees the highest prices, averaging $384. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
76 days
For best prices
Booking Tips
For the best prices on Seattle to San Francisco flights, we recommend booking 52 days in advance. Domestic flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $300 | $1060 | $1800 |
Alaska Airlines AS | $320 | $1310 | $1900 |
Delta Air Lines DL | $340 | $1100 | $2030 |
United Airlines
UA
Economy
$300
Business
$1060
First
$1800
Alaska Airlines
AS
Economy
$320
Business
$1310
First
$1900
Delta Air Lines
DL
Economy
$340
Business
$1100
First
$2030
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Seattle → San Jose
Seattle-Tacoma International (SEA) to San Jose International (SJC)
Distance: 1,122 km
Average price: $268
Seattle → Oakland
Seattle-Tacoma International (SEA) to Oakland International (OAK)
Distance: 1,082 km
Average price: $262
Seattle → Sacramento
Seattle-Tacoma International (SEA) to Sacramento International (SMF)
Distance: 975 km
Average price: $246
Seattle → San Jose
Seattle-Tacoma International (SEA) to San Jose International (SJC)
Distance: 1,122 km
Average price: $268
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Frequently Asked Questions
How long is the flight from Seattle to San Francisco?
The flight time from Seattle (SEA) to San Francisco (SFO) is approximately 1 hours and 52 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Seattle and San Francisco?
The aerial distance between Seattle and San Francisco is 1,093 kilometers (679 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Seattle to San Francisco?
Several airlines operate flights between Seattle and San Francisco, including Delta Air Lines, United Airlines, Alaska Airlines. Direct flights are available on this route.
What is the cheapest month to fly from Seattle to San Francisco?
Based on historical data, February typically offers the lowest airfares for flights from Seattle to San Francisco. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to San Francisco?
For the best prices on Seattle to San Francisco flights, we recommend booking 78 days in advance. Domestic flights can sometimes offer good last-minute deals, but advance booking is usually cheaper.
Do I need a visa to travel from Seattle to San Francisco?
Visa requirements depend on your nationality and the purpose of your visit. Since this is a domestic flight, no visa is required for citizens.
What is the time difference between Seattle and San Francisco?
Seattle operates on America/Los_Angeles time zone, while San Francisco is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.