Cheap Flights from San Francisco, CA to Seattle, WA from $54

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On Cheapflightsplus.com you will find 24 direct and 31 connecting flights from San Francisco to Seattle. You can compare airfare deals from 4 airlines and multiple travel sites from $40, book and save on cheap plane tickets and last minute offers. Also check out SFO-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Francisco to Seattle 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: $54 (one-way), $93 (round-trip).

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Best Flights from San Francisco to Seattle Today

Take a look at the list of non stop flights and flights with layovers from San Francisco to Seattle with the lowest price of $40. The fastest direct flight takes 1h 56m and the fastest connecting – 3h 40m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $40 Find flight	07:00 San Francisco San Francisco	09:10 Seattle Seattle-Tacoma Intl	2h 10m	Alaska Airlines	AS1189
from $40 Find flight	07:50 San Francisco San Francisco	09:59 Seattle Seattle-Tacoma Intl	2h 9m	Alaska Airlines	AS1243
from $40 Find flight	09:25 San Francisco San Francisco	11:35 Seattle Seattle-Tacoma Intl	2h 10m	Alaska Airlines	AS379
from $40 Find flight	10:30 San Francisco San Francisco	12:40 Seattle Seattle-Tacoma Intl	2h 10m	Alaska Airlines	AS373
from $40 Find flight	12:50 San Francisco San Francisco	14:55 Seattle Seattle-Tacoma Intl	2h 5m	Alaska Airlines	AS1477
from $40 Find flight	14:00 San Francisco San Francisco	16:05 Seattle Seattle-Tacoma Intl	2h 5m	Alaska Airlines	AS1464

from $40 Find flight	16:10 San Francisco San Francisco	18:15 Seattle Seattle-Tacoma Intl	2h 5m	Alaska Airlines	AS357
from $40 Find flight	17:00 San Francisco San Francisco	19:05 Seattle Seattle-Tacoma Intl	2h 5m	Alaska Airlines	AS411
from $40 Find flight	18:10 San Francisco San Francisco	20:14 Seattle Seattle-Tacoma Intl	2h 4m	Alaska Airlines	AS1473
from $40 Find flight	19:20 San Francisco San Francisco	21:25 Seattle Seattle-Tacoma Intl	2h 5m	Alaska Airlines	AS1461
from $40 Find flight	21:30 San Francisco San Francisco	23:35 Seattle Seattle-Tacoma Intl	2h 5m	Alaska Airlines	AS1323
from $43 Find flight	06:00 San Francisco San Francisco	08:17 Seattle Seattle-Tacoma Intl	2h 17m	Delta Air Lines Inc.	DL1489

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 24, 2023

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

Full flight schedule will help you in detecting at what time planes fly from San Francisco to Seattle. 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
06:00 — 08:17	06:00 — 08:17 DL1489 Delta Air Lines Inc. San Francisco — Seattle	2h 17m	Find flight from$43
06:30 — 08:26	06:30 — 08:26 UA5689 United Airlines San Francisco — Seattle	1h 56m	Find flight from$51
07:00 — 09:10	07:00 — 09:10 AS1189 Alaska Airlines San Francisco — Seattle	2h 10m	Find flight from$40
07:50 — 09:59	07:50 — 09:59 AS1243 Alaska Airlines San Francisco — Seattle	2h 9m	Find flight from$40
09:00 — 11:10	09:00 — 11:10 UA5738 United Airlines San Francisco — Seattle	2h 10m	Find flight from$51
09:25 — 11:35	09:25 — 11:35 AS379 Alaska Airlines San Francisco — Seattle	2h 10m	Find flight from$40
10:10 — 12:25	10:10 — 12:25 DL2810 Delta Air Lines Inc. San Francisco — Seattle	2h 15m	Find flight from$43
10:30 — 12:40	10:30 — 12:40 AS373 Alaska Airlines San Francisco — Seattle	2h 10m	Find flight from$40
10:50 — 12:51	10:50 — 12:51 UA277 United Airlines San Francisco — Seattle	2h 1m	Find flight from$51
12:02 — 14:24	12:02 — 14:24 DL2798 Delta Air Lines Inc. San Francisco — Seattle	2h 22m	Find flight from$43
12:50 — 14:55	12:50 — 14:55 AS1477 Alaska Airlines San Francisco — Seattle	2h 5m	Find flight from$40
14:00 — 16:05	14:00 — 16:05 AS1464 Alaska Airlines San Francisco — Seattle	2h 5m	Find flight from$40
14:06 — 16:16	14:06 — 16:16 UA1007 United Airlines San Francisco — Seattle	2h 10m	Find flight from$51
14:12 — 16:28	14:12 — 16:28 DL1439 Delta Air Lines Inc. San Francisco — Seattle	2h 16m	Find flight from$43
16:01 — 18:20	16:01 — 18:20 DL1433 Delta Air Lines Inc. San Francisco — Seattle	2h 19m	Find flight from$43
16:10 — 18:15	16:10 — 18:15 AS357 Alaska Airlines San Francisco — Seattle	2h 5m	Find flight from$40
16:10 — 18:17	16:10 — 18:17 UA447 United Airlines San Francisco — Seattle	2h 7m	Find flight from$51
17:00 — 19:05	17:00 — 19:05 AS411 Alaska Airlines San Francisco — Seattle	2h 5m	Find flight from$40
17:59 — 20:15	17:59 — 20:15 DL1447 Delta Air Lines Inc. San Francisco — Seattle	2h 16m	Find flight from$43
18:10 — 20:14	18:10 — 20:14 AS1473 Alaska Airlines San Francisco — Seattle	2h 4m	Find flight from$40
19:20 — 21:25	19:20 — 21:25 AS1461 Alaska Airlines San Francisco — Seattle	2h 5m	Find flight from$40
19:30 — 21:29	19:30 — 21:29 UA733 United Airlines San Francisco — Seattle	1h 59m	Find flight from$51
20:14 — 22:37	20:14 — 22:37 DL1441 Delta Air Lines Inc. San Francisco — Seattle	2h 23m	Find flight from$43
21:30 — 23:35	21:30 — 23:35 AS1323 Alaska Airlines San Francisco — Seattle	2h 5m	Find flight from$40
00:25 — 10:18	00:25 — 06:43 UA1857 United Airlines San Francisco — Chicago 1h 2m stop 07:45 — 10:18 UA1757 United Airlines Chicago — Seattle	9h 53m including layover	Find flight from$308
00:59 — 08:55	00:59 — 04:39 F9662 Frontier Airlines San Francisco — Denver 2h 21m stop 07:00 — 08:55 AS1171 Alaska Airlines Denver — Seattle	7h 56m including layover	Find flight from$119
05:25 — 15:05	05:25 — 11:10 UA1923 United Airlines San Francisco — Houston 1h stop 12:10 — 15:05 UA2050 United Airlines Houston — Seattle	9h 40m including layover	Find flight from$408
08:45 — 12:55	08:45 — 10:50 AS3390 Alaska Airlines San Francisco — Spokane 55m stop 11:45 — 12:55 AS2235 Alaska Airlines Spokane — Seattle	4h 10m including layover	Find flight from$54
08:45 — 14:30	08:45 — 10:50 AS3390 Alaska Airlines San Francisco — Spokane 2h 35m stop 13:25 — 14:30 AS247 Alaska Airlines Spokane — Seattle	5h 45m including layover	Find flight from$54
13:05 — 18:21	13:05 — 15:58 DL2038 Delta Air Lines Inc. San Francisco — Salt Lake City 1h 2m stop 17:00 — 18:21 DL2006 Delta Air Lines Inc. Salt Lake City — Seattle	5h 16m including layover	Find flight from$82
13:35 — 20:30	13:35 — 15:10 AS3353 Alaska Airlines San Francisco — Santa Ana 2h 30m stop 17:40 — 20:30 AS1223 Alaska Airlines Santa Ana — Seattle	6h 55m including layover	Find flight from$82
18:50 — 23:43	18:50 — 21:36 DL2102 Delta Air Lines Inc. San Francisco — Salt Lake City 39m stop 22:15 — 23:43 DL2034 Delta Air Lines Inc. Salt Lake City — Seattle	4h 53m including layover	Find flight from$82
21:55 — 06:55 +1 day	21:55 — 23:44 AS1113 Alaska Airlines San Francisco — Portland 6h 16m stop 06:00 — 06:55 AS795 Alaska Airlines Portland — Seattle	9h including layover	Find flight from$76
22:45 — 11:13 +1 day	22:45 — 00:24 UA257 United Airlines San Francisco — Los Angeles 7h 56m stop 08:20 — 11:13 UA5546 United Airlines Los Angeles — Seattle	12h 28m including layover	Find flight from$79
22:50 — 08:35 +1 day	22:50 — 00:20 UA2366 United Airlines San Francisco — Las Vegas 5h 40m stop 06:00 — 08:35 AS171 Alaska Airlines Las Vegas — Seattle	9h 45m including layover	Find flight from$69
23:55 — 10:20 +1 day	23:55 — 05:45 UA505 United Airlines San Francisco — Houston 1h 40m stop 07:25 — 10:20 UA1896 United Airlines Houston — Seattle	10h 25m including layover	Find flight from$408

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

*Departure and arrival times - local. Updated on September 24, 2023

Flight Information

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

Distance between San Francisco and Seattle is 1092 miles. Time difference between the cities is 0h. Airplanes depart 00:25 to 23:55 from 3 San Francisco airports and arrive 00:25 to 23:55 to 3 Seattle airports. Average flight time is 2h 10m.

The fastest flight 1h 56m
Average flight time 2h 10m
The earliest flight 00:25
The latest flight 23:55
Distance 679 ml

What is the lowest airfare San Francisco to Seattle?

The cheapest plane ticket found by our users is $40. This airfare is for economy class on one-way AS1243 flight by Alaska Airlines for May 4, 2021 which leaves San Francisco in San Francisco at 07:50 am and arrives at Seattle Seattle-Tacoma Intl at 09:59.

Economy class

$40

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Business class

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First class

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Popular Airlines on the Route

The flight San Francisco — Seattle is served by 4 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 23 departures per week at the price of from $ 40 . And the most expensive tickets are offered by United Airlines airline - from $ 466.

Direct flights

There are 24 nonstop flights on the route. The fastest direct flight is UA5689 by United Airlines takes 1h 56m and the cheapest is AS1243 by Alaska Airlines for $40.

AS - Alaska Airlines

from $40

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DL - Delta Air Lines Inc.

from $43

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UA - United Airlines

from $51

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Connecting Flights

There are 31 flights with layovers on the route. The fastest connecting flight is AS383 by Alaska Airlines takes 3h 40m and the cheapest is AS1243 by Alaska Airlines for $54.

AS - Alaska Airlines

from $54

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DL - Delta Air Lines Inc.

from $82

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UA - United Airlines

from $63

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F9 - Frontier Airlines

from $119

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Airports

You can fly from San Francisco to Seattle from 3 airports (San Francisco, Embarkadero, China Basin Heliport).

San Francisco airports

San Francisco-SFO

from $40
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Embarkadero-EMB

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China Basin Heliport-JCC

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Seattle airports

Boeing Field International Airport-BFI

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Seattle-Tacoma Intl-SEA

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Kenmore Air Harbor SPB-LKE

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Airplanes

There are flights to Seattle from San Francisco by 4 airlines that use 8 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 737-800

from $40

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Airbus A321

from $40

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Airbus A320

from $40

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Airbus A319

from $43

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Embraer 175 (winglets)

from $51

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Boeing 737-900

from $51

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Embraer 175

from $54

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Airbus A320-100/200

from $62

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Top Domestic Destinations from San Francisco

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

San Francisco — Albuquerque

from $62

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San Francisco — New York

from $70

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San Francisco — Las Vegas

from $57

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San Francisco — Denver

from $79

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San Francisco — Seattle

from $54

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San Francisco — San Diego

from $67

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San Francisco — Nashville

from $55

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San Francisco — Los Angeles

from $62

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San Francisco — New Orleans

from $60

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San Francisco — Chicago

from $69

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Top International Destinations from San Francisco

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.

San Francisco — London

from $72

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San Francisco — Dublin

from $65

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San Francisco — Manchester

from $61

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San Francisco — Mumbai

from $63

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San Francisco — Paris

from $58

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San Francisco — Zurich

from $65

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San Francisco — Glasgow

from $72

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San Francisco — Rome

from $57

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San Francisco — Dubai

from $79

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San Francisco — Birmingham

from $71

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All flights from San Francisco | All flights to Seattle

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.
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