Cheap Flights from Seattle, WA to San Francisco, CA from $49

One way Round trip

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On Cheapflightsplus.com you will find 44 direct and 186 connecting flights from Seattle to San Francisco. You can compare airfare deals from 7 airlines and multiple travel sites from $49, book and save on cheap plane tickets and last minute offers. Also check out SEA-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $49 (one-way), $84 (round-trip).

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Best Flights from Seattle to San Francisco Today

Take a look at the list of non stop flights and flights with layovers from Seattle to San Francisco with the lowest price of $49. The fastest direct flight takes 2h 9m and the fastest connecting – 3h 19m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $49 Find flight	20:01 Seattle Seattle-Tacoma Intl	22:11 San Francisco San Francisco	2h 10m	Hawaiian Airlines	HA6898
from $49 Find flight	16:42 Seattle Seattle-Tacoma Intl	18:53 San Francisco San Francisco	2h 11m	Hawaiian Airlines	HA6895
from $49 Find flight	17:59 Seattle Seattle-Tacoma Intl	20:10 San Francisco San Francisco	2h 11m	Hawaiian Airlines	HA6902
from $49 Find flight	21:33 Seattle Seattle-Tacoma Intl	23:44 San Francisco San Francisco	2h 11m	Hawaiian Airlines	HA6619
from $51 Find flight	20:01 Seattle Seattle-Tacoma Intl	22:11 San Francisco San Francisco	2h 10m	Alaska Airlines	AS1014
from $60 Find flight	13:40 Seattle Seattle-Tacoma Intl	15:51 San Francisco San Francisco	2h 11m	Hawaiian Airlines	HA6901
from $62 Find flight	08:08 Seattle Seattle-Tacoma Intl	10:22 San Francisco San Francisco	2h 14m	Alaska Airlines	AS1166
from $75 Find flight	05:10 Seattle Seattle-Tacoma Intl	07:22 San Francisco San Francisco	2h 12m	United Airlines	UA706
from $84 Find flight	19:13 Seattle Seattle-Tacoma Intl	21:22 San Francisco San Francisco	2h 9m	Hawaiian Airlines	HA6905
from $87 Find flight	16:15 Seattle Seattle-Tacoma Intl	18:26 San Francisco San Francisco	2h 11m	Alaska Airlines	AS1284
from $94 Find flight	19:27 Seattle Seattle-Tacoma Intl	21:43 San Francisco San Francisco	2h 16m	United Airlines	UA1395
from $116 Find flight	05:00 Seattle Seattle-Tacoma Intl	07:15 San Francisco San Francisco	2h 15m	United Airlines	UA5657
from $128 Find flight	17:15 Seattle Seattle-Tacoma Intl	19:26 San Francisco San Francisco	2h 11m	Hawaiian Airlines	HA4735
from $58 Find flight	13:50 Seattle Seattle-Tacoma Intl	23:11 San Francisco San Francisco	9h 21m layover 5h 15m - Ontario	Frontier Airlines	F93163 F92677
from $63 Find flight	05:21 Seattle Seattle-Tacoma Intl	08:48 San Francisco San Francisco	3h 27m layover 0h 40m - Portland	Hawaiian Airlines	HA6543 HA6396
from $66 Find flight	08:00 Seattle Seattle-Tacoma Intl	12:17 San Francisco San Francisco	4h 17m layover 1h 30m - Portland	Alaska Airlines	AS2264 AS128

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 03, 2025

Flight Schedule Seattle (Washington) to San Francisco (California)

Full flight schedule will help you in detecting at what time planes fly from Seattle to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:00 — 07:15	05:00 — 07:15 UA5657 United Airlines Seattle — San Francisco	2h 15m	Find flight from$116
05:05 — 07:17	05:05 — 07:17 UA2166 United Airlines Seattle — San Francisco	2h 12m	Find flight from$76
05:10 — 07:22	05:10 — 07:22 UA706 United Airlines Seattle — San Francisco	2h 12m	Find flight from$75
07:00 — 09:11	07:00 — 09:11 AS1082 Alaska Airlines Seattle — San Francisco	2h 11m	Find flight from$51
07:00 — 09:15	07:00 — 09:15 AS556 Alaska Airlines Seattle — San Francisco	2h 15m	Find flight from$51
07:00 — 09:11	07:00 — 09:11 HA6899 Hawaiian Airlines Seattle — San Francisco	2h 11m	Find flight from$67
07:00 — 09:19	07:00 — 09:19 UA2640 United Airlines Seattle — San Francisco	2h 19m	Find flight from$76
07:00 — 09:20	07:00 — 09:20 UA714 United Airlines Seattle — San Francisco	2h 20m	Find flight from$76
07:20 — 09:42	07:20 — 09:42 UA1374 United Airlines Seattle — San Francisco	2h 22m	Find flight from$76
08:08 — 10:22	08:08 — 10:22 AS1166 Alaska Airlines Seattle — San Francisco	2h 14m	Find flight from$62
08:08 — 10:22	08:08 — 10:22 HA6903 Hawaiian Airlines Seattle — San Francisco	2h 14m	Find flight from$67
09:05 — 11:28	09:05 — 11:28 UA5707 United Airlines Seattle — San Francisco	2h 23m	Find flight from$76
09:45 — 12:01	09:45 — 12:01 UA1470 United Airlines Seattle — San Francisco	2h 16m	Find flight from$76
11:31 — 13:45	11:31 — 13:45 AS1112 Alaska Airlines Seattle — San Francisco	2h 14m	Find flight from$51
12:52 — 15:07	12:52 — 15:07 UA1482 United Airlines Seattle — San Francisco	2h 15m	Find flight from$77
13:00 — 15:15	13:00 — 15:15 UA1620 United Airlines Seattle — San Francisco	2h 15m	Find flight from$76
13:40 — 15:51	13:40 — 15:51 HA6901 Hawaiian Airlines Seattle — San Francisco	2h 11m	Find flight from$60
13:40 — 15:51	13:40 — 15:51 AS1304 Alaska Airlines Seattle — San Francisco	2h 11m	Find flight from$63
14:50 — 17:12	14:50 — 17:12 UA5482 United Airlines Seattle — San Francisco	2h 22m	Find flight from$187
14:50 — 17:12	14:50 — 17:12 UA5575 United Airlines Seattle — San Francisco	2h 22m	Find flight from$212
15:19 — 17:35	15:19 — 17:35 UA2355 United Airlines Seattle — San Francisco	2h 16m	Find flight from$76
15:23 — 17:39	15:23 — 17:39 UA325 United Airlines Seattle — San Francisco	2h 16m	Find flight from$76
16:15 — 18:26	16:15 — 18:26 AS1284 Alaska Airlines Seattle — San Francisco	2h 11m	Find flight from$87
16:42 — 18:53	16:42 — 18:53 HA6895 Hawaiian Airlines Seattle — San Francisco	2h 11m	Find flight from$49
16:42 — 18:53	16:42 — 18:53 AS590 Alaska Airlines Seattle — San Francisco	2h 11m	Find flight from$52
16:59 — 19:10	16:59 — 19:10 AS1132 Alaska Airlines Seattle — San Francisco	2h 11m	Find flight from$51
17:15 — 19:26	17:15 — 19:26 HA4735 Hawaiian Airlines Seattle — San Francisco	2h 11m	Find flight from$128
17:15 — 19:26	17:15 — 19:26 AS592 Alaska Airlines Seattle — San Francisco	2h 11m	Find flight from$129
17:35 — 19:47	17:35 — 19:47 UA2482 United Airlines Seattle — San Francisco	2h 12m	Find flight from$76
17:59 — 20:10	17:59 — 20:10 HA6902 Hawaiian Airlines Seattle — San Francisco	2h 11m	Find flight from$49
19:13 — 21:22	19:13 — 21:22 AS1318 Alaska Airlines Seattle — San Francisco	2h 9m	Find flight from$52
19:13 — 21:22	19:13 — 21:22 HA6905 Hawaiian Airlines Seattle — San Francisco	2h 9m	Find flight from$84
19:34 — 21:48	19:34 — 21:48 UA737 United Airlines Seattle — San Francisco	2h 14m	Find flight from$76
20:01 — 22:11	20:01 — 22:11 HA6898 Hawaiian Airlines Seattle — San Francisco	2h 10m	Find flight from$49
20:01 — 22:11	20:01 — 22:11 AS1014 Alaska Airlines Seattle — San Francisco	2h 10m	Find flight from$51
20:15 — 22:29	20:15 — 22:29 AS1050 Alaska Airlines Seattle — San Francisco	2h 14m	Find flight from$52
21:33 — 23:44	21:33 — 23:44 HA6619 Hawaiian Airlines Seattle — San Francisco	2h 11m	Find flight from$49
21:33 — 23:44	21:33 — 23:44 AS158 Alaska Airlines Seattle — San Francisco	2h 11m	Find flight from$51
21:40 — 23:58	21:40 — 23:58 HA6897 Hawaiian Airlines Seattle — San Francisco	2h 18m	Find flight from$49
21:40 — 23:58	21:40 — 23:58 AS980 Alaska Airlines Seattle — San Francisco	2h 18m	Find flight from$51
05:21 — 08:48	05:21 — 06:20 HA6543 Hawaiian Airlines Seattle — Portland 40m stop 07:00 — 08:48 HA6396 Hawaiian Airlines Portland — San Francisco	3h 27m including layover	Find flight from$63
05:25 — 08:49	05:25 — 06:20 HA6833 Hawaiian Airlines Seattle — Portland 40m stop 07:00 — 08:49 HA6406 Hawaiian Airlines Portland — San Francisco	3h 24m including layover	Find flight from$64
08:55 — 12:24	08:55 — 09:50 HA6830 Hawaiian Airlines Seattle — Portland 40m stop 10:30 — 12:24 HA6405 Hawaiian Airlines Portland — San Francisco	3h 29m including layover	Find flight from$64
09:55 — 16:24	09:55 — 10:57 HA6576 Hawaiian Airlines Seattle — Portland 3h 33m stop 14:30 — 16:24 HA6404 Hawaiian Airlines Portland — San Francisco	6h 29m including layover	Find flight from$64
09:55 — 16:24	09:55 — 10:57 AS2229 Alaska Airlines Seattle — Portland 3h 33m stop 14:30 — 16:24 AS836 Alaska Airlines Portland — San Francisco	6h 29m including layover	Find flight from$67
11:20 — 16:24	11:20 — 12:24 HA6827 Hawaiian Airlines Seattle — Portland 2h 6m stop 14:30 — 16:24 HA6404 Hawaiian Airlines Portland — San Francisco	5h 4m including layover	Find flight from$64
12:00 — 16:27	12:00 — 14:35 AS1018 Alaska Airlines Seattle — Boise 1h 2m stop 15:37 — 16:27 AS2062 Alaska Airlines Boise — San Francisco	4h 27m including layover	Find flight from$66
12:31 — 18:53	12:31 — 15:04 AS1018 Alaska Airlines Seattle — Boise 2h 56m stop 18:00 — 18:53 AS3375 Alaska Airlines Boise — San Francisco	6h 22m including layover	Find flight from$71
13:50 — 23:11	12:29 — 15:08 F93163 Frontier Airlines Seattle — Ontario 5h 15m stop 06:00 — 07:35 F92677 Frontier Airlines Ontario — San Francisco	9h 21m including layover	Find flight from$58
14:36 — 18:53	14:36 — 17:06 AS3335 Alaska Airlines Seattle — Boise 54m stop 18:00 — 18:53 AS3375 Alaska Airlines Boise — San Francisco	4h 17m including layover	Find flight from$71
17:59 — 23:59	17:59 — 20:38 HA6760 Hawaiian Airlines Seattle — Las Vegas 1h 43m stop 22:21 — 23:59 HA6143 Hawaiian Airlines Las Vegas — San Francisco	6h including layover	Find flight from$64

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

*Departure and arrival times - local. Updated on June 3, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Seattle to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between Seattle and San Francisco is 1092 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 23:59 from 3 Seattle airports and arrive 05:00 to 23:59 to 3 San Francisco airports. Average flight time is 2h 14m.

The fastest flight 2h 9m
Average flight time 2h 14m
The earliest flight 05:00
The latest flight 23:59
Distance 679 ml

The cheapest months to travel to San Francisco are july (from 66 $), june (from 66 $), august (from 66 $).

The most expensive months are november (from 357 $), december (from 193 $), february (from 117 $).

What is the lowest airfare Seattle to San Francisco?

The cheapest plane ticket found by our users is $49. This airfare is for economy class on one-way HA6902 flight by Hawaiian Airlines for June 6, 2025 which leaves Seattle-Tacoma Intl in Seattle at 17:59 am and arrives at San Francisco San Francisco at 20:10.

Economy class

$49

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Business class

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First class

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Popular Airlines on the Route

The flight Seattle — San Francisco is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 105 departures per week at the price of from $ 51 . And the most expensive tickets are offered by Finnair airline - from $ 1940.

Direct flights

There are 44 nonstop flights on the route. The fastest direct flight is AS1318 by Alaska Airlines takes 2h 9m and the cheapest is HA6902 by Hawaiian Airlines for $49.

AS - Alaska Airlines

from $51

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HA - Hawaiian Airlines

from $49

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UA - United Airlines

from $75

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Connecting Flights

There are 186 flights with layovers on the route. The fastest connecting flight is AS2007 by Alaska Airlines takes 3h 19m and the cheapest is HA6902 by Hawaiian Airlines for $58.

AS - Alaska Airlines

from $66

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F9 - Frontier Airlines

from $58

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SY - Sun Country Airlines

from $132

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AY - Finnair

from $1940

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HA - Hawaiian Airlines

from $63

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UA - United Airlines

from $207

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NK - Spirit Airlines

from $180

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Airports

You can fly from Seattle to San Francisco from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

Boeing Field International Airport-BFI

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Seattle-Tacoma Intl-SEA

from $49
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Kenmore Air Harbor SPB-LKE

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San Francisco airports

San Francisco-SFO

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Embarkadero-EMB

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China Basin Heliport-JCC

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Airplanes

There are flights to San Francisco from Seattle by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Seattle

You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.

Seattle — Washington D.C.

from $78

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Seattle — Las Vegas

from $62

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Seattle — New York

from $180

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Seattle — Chicago

from $73

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Seattle — Phoenix

from $67

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Seattle — San Diego

from $74

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Seattle — Los Angeles

from $53

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Seattle — Denver

from $243

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Seattle — Dallas

from $72

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Seattle — Boston

from $63

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Top International Destinations from Seattle

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Seattle — Tokyo

from $77

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Seattle — London

from $70

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Seattle — Vancouver

from $57

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Seattle — Cancun

from $63

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Seattle — Paris

from $66

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Seattle — Toronto

from $64

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Seattle — Calgary

from $76

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Seattle — Mumbai

from $80

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Seattle — Montreal

from $68

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Seattle — Amsterdam

from $64

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
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.
To find a plane ticket, please select dates.