Alaska Airlines flights from San Francisco to Seattle (SFO - SEA)

SFO — SEA
mar. 5 — mar. 121

Cheapflights users flying from San Francisco to Seattle on Alaska Airlines typically fly into Seattle/Tacoma Intl and depart from San Francisco. Select your dates above for pricing.

Alaska Airlines flights from San Francisco to Seattle in 2024

Find detailed information about Alaska Airlines flights from San Francisco to Seattle. Explore the options provided by Alaska Airlines to plan your journey from San Francisco to Seattle. Data last updated febrero 29, 2024.

Popular in

November

Cheapest in

January

Average price (all airlines)

$187

One-way from

$69

Round-trip from

$137
Highest demand for flights from San Francisco to Seattle/Tacoma Intl; 7% potential price increase.
Best time to find cheap flights from San Francisco to Seattle/Tacoma Intl; 1% potential price drop.
Average price for all San Francisco to Seattle/Tacoma Intl flights (one-way and round-trip).
Cheapest one-way Alaska Airlines flight from San Francisco to Seattle/Tacoma Intl
Cheapest round-trip Alaska Airlines flight from San Francisco to Seattle/Tacoma Intl

Can I get a flight from San Francisco to Seattle on Alaska Airlines for under $200?

Cheapflights currently has 29 SFO-SEA flights for under $200. Flights to Seattle will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

How do most travelers feel about Alaska Airlines?

11,818 Cheapflights users have left reviews for Alaska Airlines and have rated the airline 8.0/10. If you are looking to travel from San Francisco to Seattle on Alaska Airlines, input your dates in the form above for our best prices!

Cheapest Alaska Airlines flights from San Francisco to Seattle

Discover the cheapest flight options specifically offered by Alaska Airlines for travel from San Francisco to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,314,962 searches. The data was last updated on febrero 29, 2024.
mar. 3/199:15 amSFO - SEA
1 stop5h 20mAlaska Airlines
mar. 3/268:55 pmSEA - SFO
Nonstop2h 12mAlaska Airlines
Deal found 2/27$166
jue. 3/286:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
mar. 4/98:55 pmSEA - SFO
Nonstop2h 12mAlaska Airlines
Deal found 2/29$172
jue. 3/287:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
mié. 4/101:19 pmSEA - SFO
1 stop5h 36mAlaska Airlines
Deal found 2/28$182

Direct flights from San Francisco to Seattle on Alaska Airlines

Discover the cheapest flight options specifically offered by Alaska Airlines for travel from San Francisco to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,314,962 searches. The data was last updated on febrero 29, 2024.
vie. 4/196:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
lun. 4/296:00 amSEA - SFO
Nonstop2h 10mAlaska Airlines
Deal found 2/28$137
lun. 4/296:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
mar. 5/76:00 amSEA - SFO
Nonstop2h 10mAlaska Airlines
Deal found 2/28$138
jue. 5/166:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
mié. 5/226:00 amSEA - SFO
Nonstop2h 14mAlaska Airlines
Deal found 2/28$139

Last minute deals on Cheapflights

Explore last-minute flight deals on Alaska Airlines for various destinations, including San Francisco to Seattle. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated febrero 29, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 3,314,962 searches.
dom. 3/106:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
mié. 3/206:00 amSEA - SFO
Nonstop2h 14mAlaska Airlines
Deal found 2/27$307
dom. 3/102:29 pmSFO - SEA
1 stop5h 47mAlaska Airlines
mié. 3/206:00 amSEA - SFO
Nonstop2h 14mAlaska Airlines
Deal found 2/27$316
dom. 3/102:29 pmSFO - SEA
1 stop4h 30mAlaska Airlines
mar. 3/195:49 pmSEA - SFO
1 stop5h 44mAlaska Airlines
Deal found 2/27$326

One-way Alaska Airlines flights to Seattle from San Francisco

Search for one-way flight options from San Francisco to Seattle specifically provided by Alaska Airlines. Find affordable one-way fares from Alaska Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 3,314,962 searches. The data was last updated on febrero 29, 2024.
mar. 4/306:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 2/28$69
mié. 5/227:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 2/28$70
mar. 6/259:51 pmSFO - SEA
Nonstop2h 08mAlaska Airlines
Deal found 2/29$76

Average price of Alaska Airlines flights from San Francisco to Seattle

Plan your Alaska Airlines flight from San Francisco to Seattle by taking into account the cheapest months to travel. The average price of a one-way Alaska Airlines flight from San Francisco to Seattle is currently $72 while a round-trip flight costs $138. Price data was last updated on February 25, 2024.

Currently, the most affordable month to book a Alaska Airlines flight from San Francisco to Seattle in December, with an average price of $243. Conversely, traveling with Alaska Airlines from San Francisco to Seattle in June will be the most expensive, with an average cost of $419. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$247

February

$254

March

$286

April

$298

May

$336

June

$419

July

$411

August

$347

September

$278

October

$257

November

$258

December

$243

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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Fly from San Francisco to Seattle on another airline
Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on febrero 29, 2024.

See what others are saying about Alaska Airlines

Read reviews and see what other travelers are saying about their experiences with Alaska Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Alaska Airlines for your next flight. Reviews last updated febrero 29, 2024.
Alaska Airlines
8.1
Very good
9,264 reviews
Overview

Comfort

7.9

Entertainment

7.4

Food

7.4

Crew

8.6

Boarding

8.2
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