$69+ Cheap flights from Seattle (SEA) to San Francisco Bay Area
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to San Francisco Bay Area with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to San Francisco Bay Area
Keep the following information in mind while searching for Seattle to San Francisco Bay Area flight deals. Data was last updated June 23, 2025.
Round-trip from | $133 (Vliegwinkel) |
|---|---|
One-way from | $69 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $283 |
Find flight deals from Seattle to San Francisco Bay Area
Cheapest flights from Seattle to San Francisco Bay AreaExplore the most affordable flight options available from Seattle to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.
Explore the most affordable flight options available from Seattle to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.
This Hawaiian Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kissandfly.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kissandfly.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2025.
Use the filters below to find and compare flights from Seattle to San Francisco Bay Area that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Thu 8/14
7:28 am-9:51 am
Nonstop2h 23m
San Francisco
Sun 8/17
5:55 am-8:05 am
Nonstop2h 10m
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Thu 8/14
9:40 pm-11:58 pm
Nonstop2h 18m
San Francisco
Sun 8/17
6:00 am-8:04 am
Nonstop2h 04m
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Sun 9/28
7:00 am-9:20 am
Nonstop2h 20m
San Francisco
Wed 10/1
2:09 pm-4:24 pm
Nonstop2h 15m
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Thu 8/14
9:40 pm-11:59 pm
Nonstop2h 19m
San Francisco
Sun 8/17
8:00 am-2:25 pm
1 stop6h 25m
SeattleOakland
SEA - OAK
SEAOAK
Seattle/Tacoma Intl
Tue 8/12
6:45 am-1:40 pm
1 stop6h 55m
Oakland
Fri 8/15
8:55 pm-11:05 pm
Nonstop2h 10m
SeattleOakland
SEA - OAK
SEAOAK
Seattle/Tacoma Intl
Thu 8/14
9:44 pm-12:01 am
Nonstop2h 17m
Oakland
Sun 8/17
7:00 am-9:07 am
Nonstop2h 07m
SeattleOakland
SEA - OAK
SEAOAK
Seattle/Tacoma Intl
Thu 8/7
9:44 pm-12:01 am
Nonstop2h 17m
Oakland
Thu 8/14
7:00 am-9:07 am
Nonstop2h 07m
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Fri 8/22
7:50 pm-10:12 pm
Nonstop2h 22m
San Jose
Wed 8/27
11:35 am-1:53 pm
Nonstop2h 18m
SeattleOakland
SEA - OAK
SEAOAK
Seattle/Tacoma Intl
Tue 7/29
9:44 pm-12:01 am
Nonstop2h 17m
Oakland
Wed 8/13
7:58 pm-10:00 pm
Nonstop2h 02m
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Wed 9/10
3:23 pm-8:21 pm
1 stop4h 58m
San Francisco
Sat 9/13
6:45 am-2:49 pm
1 stop8h 04m
Best time to book a flight from Seattle to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Seattle with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Seattle to San Francisco Bay Area
What is the cheapest month to book a flight from Seattle to San Francisco Bay Area?
Currently, January is the cheapest month in which you can book a flight from Seattle to San Francisco Bay Area (average of $276). Flying from Seattle to San Francisco Bay Area in June is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to XIH?
Find hourly flight availability from Seattle to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to San Francisco Bay Area as you normally would.
Weekly flight availability from Seattle to San Francisco Bay Area
Explore weekly flight availability from Seattle to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 23, 2025.
The most flights from SEA to zzXIH are scheduled on a Monday (123 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (72 on average).
Rainfall in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.
Temperature in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing San Francisco Bay Area
Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated June 23, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Seattle to San Francisco Bay Area to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
James,Apr 2025
LAX - SFO
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Seattle to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Seattle to San Francisco Bay Area
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Seattle to San Francisco Bay Area
Discover the top 8 airlines that operate flights from Seattle to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$176 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$78 | Average$259 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$100 | Average$213 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$107 | Average$215 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$117 | Average$282 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$120 | Average$244 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$127 | Average$234 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$226 | Average$382 | FlexibilityNo cancel fee | On-time71% |