Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Seattle to San Francisco?

Cheap Flights from San Francisco to Seattle, WA, United States - SFO to SEA Last modified: Aug 25, 2016 1:37 AM

Popular flights from San Francisco to Seattle Last modified: Aug 25, 2016 1:37 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska
SFOSEA
Tue 9/27
nonstop
SEASFO
Tue 10/4
nonstop
$175
Select
Alaska
SFOSEA
Tue 9/27
nonstop
SEASFO
Sat 10/1
nonstop
$175
Select
United
SFOSEA
Tue 9/27
nonstop
SEASFO
Tue 10/4
nonstop
$175
Select
Virgin America
SFOSEA
Tue 9/27
nonstop
SEASFO
Sat 10/1
nonstop
$175
Select
Virgin America
SFOSEA
Tue 9/27
nonstop
SEASFO
Tue 10/4
nonstop
$175
Select
American
SFOSEA
Thu 9/15
nonstop
SEASFO
Sat 9/17
nonstop
$183
Select
American
SFOSEA
Sun 9/18
nonstop
SEASFO
Sat 10/1
nonstop
$183
Select
American
SFOSEA
Tue 9/27
nonstop
SEASFO
Tue 10/4
nonstop
$183
Select
JetBlue
SFOSEA
Wed 9/21
1 stop
SEASFO
Sun 9/25
1 stop
$211
Select
JetBlue
SFOSEA
Wed 9/28
1 stop
SEASFO
Fri 9/30
1 stop
$211
Select
Hawaiian
SFOSEA
Sat 9/3
1 stop
SEASFO
Tue 9/6
1 stop
$999
Select

How Much Does it Cost to Fly from San Francisco to Seattle (SFO to SEA)?

We have collected flight cost data from across the web for travel from San Francisco to Seattle, and have found the average flight price for this trip to be $179.

When Can I Buy the Cheapest Flight from San Francisco to Seattle (SFO to SEA)?

Airlines can adjust prices for plane tickets from San Francisco to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from San Francisco to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from San Francisco to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $202 $219
7-14 days $177 $190
14-21 days $177 $187
21-30 days $177 $187
30-60 days $175 $187
60-90 days $189 $193
90+ days $189 $196

Cheapest Day To Fly from San Francisco to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from San Francisco to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$182 $175 $177 $180 $182 $177 $180

Lowest Fares Chart By Month from San Francisco to Seattle

The chart below shows the lowest fare by month when flying from San Francisco to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August San Francisco Seattle Alaska 8/30/16 9/14/16 0 $202
September San Francisco Seattle Alaska 9/27/16 10/1/16 0 $175
October San Francisco Seattle Alaska 10/1/16 10/1/16 0 $177
November San Francisco Seattle Alaska 11/9/16 11/23/16 0 $192
December San Francisco Seattle American 12/1/16 12/5/16 0 $192
January San Francisco Seattle Alaska 1/8/17 1/13/17 0 $189
February San Francisco Seattle American 2/3/17 2/5/17 0 $193
March San Francisco Seattle American 3/9/17 3/13/17 0 $193

Cheapest Weekend Non-Stop Flights for the Next 30 Days from San Francisco to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from San Francisco to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
28 29 30 31 1 2 3
$375
4 5 6 7 8 9 10
$375 $177
11 12 13 14 15 16 17
$177 $177
18 19 20 21 22 23 24
$177 $177
25 26 27 28 29 30 1
$177 $177
2 3 4 5 6 7 8
$177

Non-Stop vs Connecting Flights from San Francisco to Seattle (SFO to SEA)

Your San Francisco to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from San Francisco to Seattle is $197.

The average price for non-stop flights from San Francisco to Seattle is $177.

The chart below shows up to date information regarding non-stop flights from San Francisco to Seattle.

Nonstop Flight Details from San Francisco to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 8 7 8 8 8 7 8 06:05 20:35
Delta 7 7 7 8 8 5 7 07:00 19:55
United 9 9 9 9 9 8 9 06:03 23:05
Virgin America 5 5 5 5 5 3 4 07:00 20:50

More Cheap Flights

FlightsAirlineLowest Price
Oakland to Seattle American, Alaska, Delta $177
San Jose to Seattle American, Alaska, Delta, United $175
Sacramento to Seattle American, Alaska, Delta, United $195
Fresno to Seattle American, Alaska, Delta, United $243
Reno to Seattle American, Alaska, Delta, United $229
Santa Rosa to Seattle Alaska $269
San Luis Obispo to Seattle American, Alaska, United $311
Monterey to Seattle American, Alaska, United $212
Chico to SeattleCheck Dates
Redding to Seattle Alaska, United $284
Modesto to SeattleCheck Dates
San Francisco to Vancouver American, Air Canada, Alaska, Delta, United, WestJet $225
San Francisco to Portland American, Alaska, Delta, United, Virgin America $147
San Francisco to New York American, Alaska, JetBlue, Delta, Frontier, Sun Country, United, Virgin America $233
San Francisco to Los Angeles American, Alaska, Delta, United, Virgin America $120
San Francisco to Victoria American, Air Canada, Alaska, Delta, United, WestJet $252
San Francisco to Bellingham American, Alaska, Delta $223
Oakland to Portland American, Alaska, Delta $147
San Francisco to Las Vegas American, Alaska, JetBlue, Delta, Frontier, United, Virgin America $76
Sacramento to Portland American, Alaska, JetBlue, Delta, United $167
San Jose to Portland American, Alaska, Delta, United $152
San Francisco to Chicago American, Alaska, JetBlue, Delta, Frontier, United, Virgin America $167
San Jose to Vancouver American, Air Canada, Alaska, Delta, United, WestJet $225
Sacramento to Vancouver American, Air Canada, Alaska, Delta, United, WestJet $247
Oakland to Vancouver American, Alaska, Delta, WestJet $251
Reno to Portland Alaska, JetBlue, Delta, United $187
Oakland to Bellingham American, Alaska, Delta $232
Fresno to Portland American, Alaska, Delta, United $243
San Francisco to Atlanta American, Alaska, Delta, Frontier, United $217
San Francisco to Denver American, Alaska, Delta, Frontier, United, Virgin America $150

Airlines Flying from San Francisco to Seattle (SFO to SEA) Number of flights searched: 168Last modified: Aug 25, 2016 1:37 AM

Below are the different airlines that fly from San Francisco to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Francisco to Seattle.

San Francisco to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American LAX X X X X X X X
Alaska - X X X X X X X
Alaska PDX X X X X X X X
Delta - X X X X X X X
Delta LAX X X X X X X X
United - X X X X X X X
United LAX X X X X X X X
Virgin America - X X X X X X X
Virgin America LAX X X X X X X X
Southwest LAS X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Francisco and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

San Francisco to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from San Francisco to Seattle?
Answer: The average San Francisco to Seattle flight time is 2 hours and 4 minutes.
Question: How many miles are there between San Francisco and Seattle?
Answer: The distance from San Francisco to Seattle is 677 miles.
Question: How common are direct flights from San Francisco to Seattle?
Answer: There are 197 direct flights from San Francisco to Seattle.
Question: What is the most popular airline for non-stop flights from San Francisco to Seattle?
Answer: United Airlines provides 31% of the non-stop flights between San Francisco and Seattle.
Question: What are the most popular connecting cities when flying from San Francisco to Seattle?
Answer: Los Angeles, CA
San Francisco (SFO) To Seattle, WA (SEA) Flights: Cheap Flights From San Francisco To Seattle | FareCompare.