Alaska Airlines San Francisco to Seattle Flights

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Cheapflightsplus.com will find cheap Alaska Airlines flights from San Francisco to Seattle. Compare airline ticket prices and book air tickets starting from $70 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare San Francisco (CA) — Seattle (WA) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $70, two-way – $120.

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Cheap Flights from San Francisco to Seattle by Alaska Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Alaska Airlines, their prices start from $70. The fastest nonstop flight takes 2h 10m. The fastest connecting flight — 3h 21m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $70 Find flight	6:00 am San Francisco San Francisco	8:15 am Seattle Seattle-Tacoma Intl	2h 15m	Alaska Airlines	AS1013
from $70 Find flight	7:49 pm San Francisco San Francisco	10:00 pm Seattle Seattle-Tacoma Intl	2h 11m	Alaska Airlines	AS3339
from $70 Find flight	5:50 pm San Francisco San Francisco	8:00 pm Seattle Seattle-Tacoma Intl	2h 10m	Alaska Airlines	AS971
from $70 Find flight	9:00 am San Francisco San Francisco	11:18 am Seattle Seattle-Tacoma Intl	2h 18m	Alaska Airlines	AS1289
from $70 Find flight	2:43 pm San Francisco San Francisco	4:59 pm Seattle Seattle-Tacoma Intl	2h 16m	Alaska Airlines	AS1059
from $70 Find flight	8:20 am San Francisco San Francisco	10:35 am Seattle Seattle-Tacoma Intl	2h 15m	Alaska Airlines	AS1123
from $74 Find flight	5:40 pm San Francisco San Francisco	7:57 pm Seattle Seattle-Tacoma Intl	2h 17m	Alaska Airlines	AS1189
from $80 Find flight	4:39 pm San Francisco San Francisco	7:05 pm Seattle Seattle-Tacoma Intl	2h 26m	Alaska Airlines	AS2089
from $89 Find flight	6:50 pm San Francisco San Francisco	9:00 pm Seattle Seattle-Tacoma Intl	2h 10m	Alaska Airlines	AS157
from $89 Find flight	4:39 pm San Francisco San Francisco	6:53 pm Seattle Seattle-Tacoma Intl	2h 14m	Alaska Airlines	AS1078
from $112 Find flight	2:43 pm San Francisco San Francisco	5:03 pm Seattle Seattle-Tacoma Intl	2h 20m	Alaska Airlines	AS3440
from $167 Find flight	6:00 am San Francisco San Francisco	8:19 am Seattle Seattle-Tacoma Intl	2h 19m	Alaska Airlines	AS1043
from $236 Find flight	9:29 pm San Francisco San Francisco	11:44 pm Seattle Seattle-Tacoma Intl	2h 15m	Alaska Airlines	AS1319
from $86 Find flight	11:11 am San Francisco San Francisco	2:32 pm Seattle Seattle-Tacoma Intl	3h 21m layover 0h 32m - Portland	Alaska Airlines	AS835 AS1008
from $99 Find flight	6:00 am San Francisco San Francisco	11:23 am Seattle Seattle-Tacoma Intl	5h 23m layover 2h 30m - Portland	Alaska Airlines	AS965 AS3372
from $115 Find flight	12:49 pm San Francisco San Francisco	8:29 pm Seattle Seattle-Tacoma Intl	7h 40m layover 3h 15m - Los Angeles	Alaska Airlines	AS2444 AS1301

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/22/2024

Alaska Airlines Flight Schedule San Francisco to Seattle

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:52 am — 1:14 pm	10:52 am — 1:14 pm AS3362 Alaska Airlines San Francisco — Seattle	2h 22m	Find flight from$112
2:43 pm — 4:59 pm	2:43 pm — 4:59 pm AS1059 Alaska Airlines San Francisco — Seattle	2h 16m	Find flight from$70
2:43 pm — 5:03 pm	2:43 pm — 5:03 pm AS3440 Alaska Airlines San Francisco — Seattle	2h 20m	Find flight from$112
4:39 pm — 7:05 pm	4:39 pm — 7:05 pm AS2089 Alaska Airlines San Francisco — Seattle	2h 26m	Find flight from$80
4:39 pm — 6:53 pm	4:39 pm — 6:53 pm AS1078 Alaska Airlines San Francisco — Seattle	2h 14m	Find flight from$89
5:40 pm — 7:57 pm	5:40 pm — 7:57 pm AS1189 Alaska Airlines San Francisco — Seattle	2h 17m	Find flight from$74
5:50 pm — 8:00 pm	5:50 pm — 8:00 pm AS971 Alaska Airlines San Francisco — Seattle	2h 10m	Find flight from$70
6:00 am — 8:15 am	6:00 am — 8:15 am AS1013 Alaska Airlines San Francisco — Seattle	2h 15m	Find flight from$70
6:00 am — 8:19 am	6:00 am — 8:19 am AS1043 Alaska Airlines San Francisco — Seattle	2h 19m	Find flight from$167
6:50 pm — 9:00 pm	6:50 pm — 9:00 pm AS157 Alaska Airlines San Francisco — Seattle	2h 10m	Find flight from$89
7:49 pm — 10:00 pm	7:49 pm — 10:00 pm AS3339 Alaska Airlines San Francisco — Seattle	2h 11m	Find flight from$70
8:20 am — 10:35 am	8:20 am — 10:35 am AS1123 Alaska Airlines San Francisco — Seattle	2h 15m	Find flight from$70
9:00 am — 11:18 am	9:00 am — 11:18 am AS1289 Alaska Airlines San Francisco — Seattle	2h 18m	Find flight from$70
9:29 pm — 11:44 pm	9:29 pm — 11:44 pm AS1319 Alaska Airlines San Francisco — Seattle	2h 15m	Find flight from$236
10:37 am — 3:53 pm	10:37 am — 12:08 pm AS2149 Alaska Airlines San Francisco — Los Angeles 52m stop 1:00 pm — 3:53 pm AS1083 Alaska Airlines Los Angeles — Seattle	5h 16m including layover	Find flight from$94
10:40 am — 7:05 pm	10:40 am — 12:17 pm AS3430 Alaska Airlines San Francisco — San Diego 3h 43m stop 4:00 pm — 7:05 pm AS1265 Alaska Airlines San Diego — Seattle	8h 25m including layover	Find flight from$94
11:00 am — 2:53 pm	8:10 am — 10:02 am AS2032 Alaska Airlines San Francisco — Portland 1h stop 1:52 pm — 2:53 pm AS1008 Alaska Airlines Portland — Seattle	3h 53m including layover	Find flight from$115
11:11 am — 2:32 pm	8:00 am — 9:51 am AS835 Alaska Airlines San Francisco — Portland 32m stop 1:52 pm — 2:53 pm AS1008 Alaska Airlines Portland — Seattle	3h 21m including layover	Find flight from$86
12:49 pm — 5:54 pm	12:49 pm — 2:17 pm AS2444 Alaska Airlines San Francisco — Los Angeles 43m stop 3:00 pm — 5:55 pm AS1147 Alaska Airlines Los Angeles — Seattle	5h 5m including layover	Find flight from$107
12:49 pm — 8:29 pm	12:49 pm — 2:17 pm AS2444 Alaska Airlines San Francisco — Los Angeles 3h 15m stop 5:39 pm — 8:35 pm AS1301 Alaska Airlines Los Angeles — Seattle	7h 40m including layover	Find flight from$115
1:19 pm — 7:15 pm	1:19 pm — 2:49 pm AS2260 Alaska Airlines San Francisco — Santa Ana 1h 27m stop 4:16 pm — 7:15 pm AS1229 Alaska Airlines Santa Ana — Seattle	5h 56m including layover	Find flight from$115
1:19 pm — 8:35 pm	1:19 pm — 2:49 pm AS2260 Alaska Airlines San Francisco — Santa Ana 2h 47m stop 5:36 pm — 8:35 pm AS1203 Alaska Airlines Santa Ana — Seattle	7h 16m including layover	Find flight from$115
2:07 pm — 7:26 pm	2:07 pm — 3:57 pm AS127 Alaska Airlines San Francisco — Portland 2h 29m stop 9:34 pm — 10:32 pm AS2082 Alaska Airlines Portland — Seattle	5h 19m including layover	Find flight from$107
3:00 pm — 8:29 pm	3:00 pm — 4:26 pm AS2174 Alaska Airlines San Francisco — Los Angeles 1h 6m stop 5:39 pm — 8:35 pm AS1301 Alaska Airlines Los Angeles — Seattle	5h 29m including layover	Find flight from$94
3:00 pm — 10:52 pm	3:00 pm — 4:26 pm AS2174 Alaska Airlines San Francisco — Los Angeles 3h 29m stop 7:55 pm — 10:52 pm AS1093 Alaska Airlines Los Angeles — Seattle	7h 52m including layover	Find flight from$94
7:00 am — 2:40 pm	7:00 am — 8:38 am AS1049 Alaska Airlines San Francisco — Los Angeles 3h 6m stop 11:44 am — 2:40 pm AS1219 Alaska Airlines Los Angeles — Seattle	7h 40m including layover	Find flight from$94
8:20 am — 12:51 pm	8:00 am — 9:51 am AS835 Alaska Airlines San Francisco — Portland 1h 39m stop 11:40 am — 12:41 pm AS970 Alaska Airlines Portland — Seattle	4h 31m including layover	Find flight from$86
9:00 am — 12:41 pm	9:00 am — 10:50 am AS138 Alaska Airlines San Francisco — Portland 50m stop 11:40 am — 12:41 pm AS970 Alaska Airlines Portland — Seattle	3h 41m including layover	Find flight from$108

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 14 flights by Alaska Airlines from San Francisco to Seattle every week with departures from San Francisco, Embarkadero, China Basin Heliport. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:26 pm to 9:36 am. Nonstop flight is 2h 10m. The time difference between San Francisco and Seattle is 0h.

The fastest flight 2h 10m
Average flight time 2h 16m
The earliest flight 10:26 pm
The latest flight 9:36 am
Distance 679 ml

The cheapest months for traveling to Seattle are january (from 70 $), february (from 70 $), december (from 76 $).

The most expensive and popular months are november (from 132 $), december (from 76 $), february (from 70 $).

The cheapest flight by Alaska Airlines that our users were able to find is $70. This airfare is economy class on one-way AS1013 flight for February 1, 2025 leaving San Francisco in San Francisco at 6:00 am, it includes all taxes and additional fees.

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Alaska Airlines Airplanes on the Route

List of the most popular Alaska Airlines airplanes flying from San Francisco to Seattle:

Boeing 737-800

from $115

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Other Popular Airlines on the Route

Besides Alaska Airlines there are other 4 airline carriers between San Francisco and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Francisco to Seattle.

Nonstop flights

There are 21 direct flights every day from San Francisco. Airlines and fares are below:

UA - United Airlines

from $112

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See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

UA - United Airlines

from $132

Find
WS - WestJet

from $318

Find
F9 - Frontier Airlines

from $64

Find
AM - Aeromexico

from $490

Find

See more connecting flights

How to book an air ticket yourself?

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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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