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Cheap flights from Seattle to San Francisco

62 nonstop flights a week, 5 of them today. Operated by 4 airlines, about 2h 15m in the air, 679 mi (1,093 km). Tickets from $79.

Flights from Seattle to San Francisco

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Seattle to San Francisco

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Seattle to San Francisco

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $79 9 December 2026, nonstop Cheapest nonstop $79 9 December 2026, Alaska Airlines Cheapest in the next 7 days $144 17 November, Tue Cheapest weekend departure $165 Sat, 14 November 2026 Cheapest month December 2026 tickets from $79

Seattle to San Francisco at a glance

flight time, from 2h 5m to 4h 45m
2h 15m
straight-line distance
679 mi (1,093 km)
flights a week
62
flights today
5
first and last departure
06:30 - 20:35
lowest price, nonstop, 9 December
$79
average across months
$133
airlines
4

Seattle to San Francisco ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $79. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is April 2027: from $177. The average across months is $133.

Seattle to San Francisco flight schedule

62 flights a week, 5 today, 39 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 3105
Southwest Airlines
06:30 Seattle-Tacoma International
08:40 Norman Y. Mineta San Jose International, terminal B
2h 10m
Mon, Thu, Fri, Sun
WN 2398
Southwest Airlines
06:45 Seattle-Tacoma International
11:30 San Francisco International, terminal 2
4h 45m
Mon, Fri, Sun
Boeing 737
UA 499
United Airlines
07:00 Seattle-Tacoma International
09:19 San Francisco International, terminal 3
2h 19m
Daily
Boeing 737
WN 1030
Southwest Airlines
07:05 Seattle-Tacoma International
09:25 Norman Y. Mineta San Jose International, terminal B
2h 20m
Sat
AS 725
Alaska Airlines
07:18 Seattle-Tacoma International
09:41 San Francisco International, terminal 1
2h 23m
Mon, Thu, Fri, Sun
Boeing 737-800
DL 3034
Delta
07:20 Seattle-Tacoma International
09:43 San Francisco International, terminal 1
2h 23m
Daily
Airbus A220-300
AS 1341
Alaska Airlines
07:21 Seattle-Tacoma International
09:43 Norman Y. Mineta San Jose International, terminal B
2h 22m
Thu
Boeing 737
WN 3235
Southwest Airlines
07:30 Seattle-Tacoma International
09:45 Metropolitan Oakland International, terminal 2
2h 15m
Mon, Thu, Fri, Sun
AS 725
Alaska Airlines
07:38 Seattle-Tacoma International
09:54 San Francisco International, terminal 1
2h 16m
Mon, Fri, Sun
Boeing 737-900
WN 677
Southwest Airlines
07:45 Seattle-Tacoma International
09:55 Metropolitan Oakland International, terminal 2
2h 10m
Sat
Boeing 737
WN 3105
Southwest Airlines
08:05 Seattle-Tacoma International
10:20 Norman Y. Mineta San Jose International, terminal B
2h 15m
Mon, Tue, Wed, Thu
Boeing 737
AS 725
Alaska Airlines
08:09 Seattle-Tacoma International
10:25 San Francisco International, terminal 1
2h 16m
Sat
Boeing 737-900
AS 528
Alaska Airlines
08:54 Seattle-Tacoma International
11:15 San Francisco International, terminal 1
2h 21m
Tue, Wed, Thu, Fri, Sun
Boeing 737-900
AS 655
Alaska Airlines
11:43 Seattle-Tacoma International
14:10 San Francisco International, terminal 1
2h 27m
Mon, Tue, Wed, Thu, Fri, Sun
Boeing 737-900
AS 688
Alaska Airlines
13:50 Seattle-Tacoma International
16:01 San Francisco International, terminal 1
2h 11m
Wed, Thu, Fri, Sun
Boeing 737-900
AS 680
Alaska Airlines
15:48 Seattle-Tacoma International
18:01 San Francisco International, terminal 1
2h 13m
Mon, Tue, Wed, Thu, Fri, Sun
Boeing 737-900
AS 1386
Alaska Airlines
18:33 Seattle-Tacoma International
20:47 San Francisco International, terminal 1
2h 14m
Mon, Tue, Wed
Boeing 737-800
UA 5402
United Airlines
20:35 Seattle-Tacoma International
23:00 San Francisco International, terminal 3
2h 25m
Thu, Fri, Sun
Embraer 175

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 3236
Southwest Airlines
07:30 Seattle-Tacoma International
09:40 Metropolitan Oakland International, terminal 2
2h 10m
Seasonal
AS 658
Alaska Airlines
07:30 Seattle-Tacoma International
09:45 Norman Y. Mineta San Jose International, terminal B
2h 15m
Selected dates
Boeing 737
WN 3831
Southwest Airlines
06:30 Seattle-Tacoma International
08:40 Norman Y. Mineta San Jose International, terminal B
2h 10m
Selected dates
Boeing 737
WN 478
Southwest Airlines
06:45 Seattle-Tacoma International
08:50 Metropolitan Oakland International, terminal 2
2h 5m
Seasonal
DL 3034
Delta
07:15 Seattle-Tacoma International
09:46 San Francisco International, terminal 1
2h 31m
Seasonal
Airbus A220-300
AS 619
Alaska Airlines
07:20 Seattle-Tacoma International
09:38 San Francisco International, terminal 1
2h 18m
Seasonal
Boeing 737-800
UA 2070
United Airlines
05:00 Seattle-Tacoma International
07:20 San Francisco International, terminal 3
2h 20m
Seasonal
Boeing 737-800
UA 499
United Airlines
07:05 Seattle-Tacoma International
09:27 San Francisco International, terminal 3
2h 22m
Seasonal
Airbus A319
AS 725
Alaska Airlines
07:16 Seattle-Tacoma International
09:37 San Francisco International, terminal 1
2h 21m
Seasonal
Boeing 737-900
DL 1356
Delta
07:15 Seattle-Tacoma International
09:43 San Francisco International, terminal 1
2h 28m
Seasonal
Airbus A220-300
UA 499
United Airlines
06:45 Seattle-Tacoma International
09:05 San Francisco International, terminal 3
2h 20m
Seasonal
Airbus A320
UA 5587
United Airlines
05:00 Seattle-Tacoma International
07:37 San Francisco International, terminal 3
2h 37m
Seasonal
Embraer 175
UA 2335
United Airlines
05:00 Seattle-Tacoma International
07:20 San Francisco International, terminal 3
2h 20m
Seasonal
Airbus A320
WN 3981
Southwest Airlines
06:30 Seattle-Tacoma International
08:35 Metropolitan Oakland International, terminal 2
2h 5m
Seasonal
WN 4854
Southwest Airlines
07:40 Seattle-Tacoma International
10:00 Norman Y. Mineta San Jose International, terminal B
2h 20m
Seasonal
WN 4854
Southwest Airlines
06:45 Seattle-Tacoma International
08:50 Norman Y. Mineta San Jose International, terminal B
2h 5m
Seasonal
Boeing 737
UA 499
United Airlines
06:57 Seattle-Tacoma International
09:13 San Francisco International, terminal 3
2h 16m
Seasonal
Boeing 737-800
WN 448
Southwest Airlines
07:30 Seattle-Tacoma International
09:45 Metropolitan Oakland International, terminal 2
2h 15m
Seasonal
WN 2419
Southwest Airlines
07:35 Seattle-Tacoma International
09:50 Metropolitan Oakland International, terminal 2
2h 15m
Seasonal
Boeing 737
WN 4778
Southwest Airlines
08:05 Seattle-Tacoma International
10:20 Norman Y. Mineta San Jose International, terminal B
2h 15m
Seasonal
UA 5676
United Airlines
05:00 Seattle-Tacoma International
07:09 San Francisco International, terminal 3
2h 9m
Seasonal
Embraer 175
WN 3147
Southwest Airlines
07:45 Seattle-Tacoma International
09:50 Metropolitan Oakland International, terminal 2
2h 5m
Seasonal
Boeing 737
WN 3147
Southwest Airlines
05:15 Seattle-Tacoma International
07:20 Metropolitan Oakland International, terminal 2
2h 5m
Seasonal
Boeing 737
WN 3785
Southwest Airlines
06:50 Seattle-Tacoma International
09:00 Norman Y. Mineta San Jose International, terminal B
2h 10m
Seasonal
AS 552
Alaska Airlines
07:05 Seattle-Tacoma International
09:22 San Francisco International, terminal 1
2h 17m
Seasonal
Boeing 737-900
WN 1243
Southwest Airlines
07:10 Seattle-Tacoma International
09:20 Norman Y. Mineta San Jose International, terminal B
2h 10m
Seasonal
WN 1387
Southwest Airlines
06:35 Seattle-Tacoma International
08:45 Norman Y. Mineta San Jose International, terminal B
2h 10m
Seasonal
WN 4220
Southwest Airlines
07:50 Seattle-Tacoma International
09:55 Metropolitan Oakland International, terminal 2
2h 5m
Seasonal
WN 3115
Southwest Airlines
06:20 Seattle-Tacoma International
08:25 Metropolitan Oakland International, terminal 2
2h 5m
Seasonal
Boeing 737
WN 4220
Southwest Airlines
06:45 Seattle-Tacoma International
08:55 Metropolitan Oakland International, terminal 2
2h 10m
Seasonal
WN 2449
Southwest Airlines
07:30 Seattle-Tacoma International
09:40 Norman Y. Mineta San Jose International, terminal B
2h 10m
Seasonal
AS 728
Alaska Airlines
07:00 Seattle-Tacoma International
09:17 San Francisco International, terminal 1
2h 17m
Seasonal
Boeing 737-900
WN 4375
Southwest Airlines
06:55 Seattle-Tacoma International
09:05 Metropolitan Oakland International, terminal 2
2h 10m
Seasonal
WN 2429
Southwest Airlines
08:00 Seattle-Tacoma International
10:15 Norman Y. Mineta San Jose International, terminal B
2h 15m
Seasonal
WN 2429
Southwest Airlines
08:05 Seattle-Tacoma International
10:20 Norman Y. Mineta San Jose International, terminal B
2h 15m
Seasonal
Boeing 737
WN 4375
Southwest Airlines
06:45 Seattle-Tacoma International
08:55 Metropolitan Oakland International, terminal 2
2h 10m
Seasonal
WN 2429
Southwest Airlines
07:20 Seattle-Tacoma International
09:35 Norman Y. Mineta San Jose International, terminal B
2h 15m
Seasonal
Boeing 737
WN 2429
Southwest Airlines
07:00 Seattle-Tacoma International
09:15 Norman Y. Mineta San Jose International, terminal B
2h 15m
Seasonal
WN 4151
Southwest Airlines
07:30 Seattle-Tacoma International
09:45 Metropolitan Oakland International, terminal 2
2h 15m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Seattle to San Francisco

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Alaska Airlines30 a week Southwest Airlines15 a week United Airlines10 a week Delta7 a week

Airports

Where flights from Seattle to San Francisco depart and land

Departure from Seattle

Seattle-Tacoma International SEA

62 flights a week, 11 mi (18 km) from the city centre

About the airport

Arrival in San Francisco

San Francisco International closest to the centreSFO

49 flights a week, terminals 1, 2, 3, 11 mi (18 km) from the city centre

About the airport
Norman Y. Mineta San Jose International SJC

8 flights a week, terminal B, 39 mi (63 km) from the city centre

About the airport
Metropolitan Oakland International OAK

5 flights a week, terminal 2, 12 mi (20 km) from the city centre

About the airport

When to visit San Francisco

Weather by month

Best time to visit: May, June, July, August, September and October, +18° to +20° by day, sea +13° to +17°. In November it is +16° by day and +10° at night, sea +14°, with 8 rainy days.

Jan
+14° +8° +12° 8 days
Feb
+14° +8° +12° 9 days
Mar
+14° +8° +12° 11 days
Apr
+16° +9° +13° 3 days
May
+18° +11° +13° 2 days
Jun
+18° +12° +14° 0 days
Jul
+18° +13° +15° 0 days
Aug
+20° +14° +16° 0 days
Sep
+20° +14° +17° 2 days
Oct
+20° +13° +16° 3 days
Nov
+16° +10° +14° 8 days
Dec
+13° +8° +13° 13 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Seattle to San Francisco?
A nonstop flight takes 2 hours 15 minutes on average, from 2h 5m to 4h 45m depending on the flight.
How far is San Francisco from Seattle?
679 mi (1,093 km) in a straight line between the cities.
Which airlines fly nonstop from Seattle to San Francisco?
Alaska Airlines (30 a week), Southwest Airlines (15 a week), United Airlines (10 a week) and Delta (7 a week).
How many flights a day are there from Seattle to San Francisco?
5 flights today and 62 a week, about 8.9 a day on average.
When are the first and last flights from Seattle to San Francisco?
The first departure is at 06:30 (WN3105), the last at 20:35 (UA5402). Local time.
What is the cheapest month to fly from Seattle to San Francisco?
December 2026: tickets from $79. The most expensive is April 2027, from $177.
What is the cheapest upcoming date to fly from Seattle to San Francisco?
9 December 2026 (Wednesday): from $79 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Seattle to San Francisco?
Alaska Airlines: nonstop tickets from $79 on 9 December by recent searches. Prices change daily, so compare the sellers in the search.
Which Seattle airport do flights to San Francisco leave from?
Seattle-Tacoma International (62 a week).
Which San Francisco airport is closest to the city centre?
San Francisco International (SFO), 11 mi (18 km) from the city centre. Others: Norman Y. Mineta San Jose International 39 mi (63 km) and Metropolitan Oakland International 12 mi (20 km).