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$47+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SFO
Nov 19 — Nov 261
Tue 11/19
Tue 11/26
1 adult, Economy
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Cheap flight deals from Seattle to San Francisco Bay Area

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to San Francisco Bay Area (zzXIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

Find flight deals from Seattle to San Francisco Bay Area

Cheapest flights from Seattle to San Francisco Bay Area
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 November 14, 2024.

This Trip.com deal was found by Cheapflights users on 11/13. 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.
Thu 12/59:57 amSEA - SFO
1 stop11h 07mFrontier
Sat 12/712:53 pmSFO - SEA
1 stop23h 57mFrontier
Deal found 11/13$115
This FareScan deal was found by Cheapflights users on 11/13. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/99:21 pmSEA - OAK
2 stops13h 08mSpirit Airlines
Thu 12/125:25 amOAK - SEA
1 stop6h 30mSpirit Airlines
Deal found 11/13$116
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/1012:53 pmSEA - OAK
Nonstop2h 07mAlaska Airlines
Sat 1/46:00 amOAK - SEA
Nonstop2h 11mAlaska Airlines
Deal found 11/12$117
This Traveloka deal was found by Cheapflights users on 11/14. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/118:40 amSEA - SFO
Nonstop2h 17mMultiple Airlines
Thu 12/1210:59 pmSFO - SEA
1 stop9h 58mMultiple Airlines
Deal found 11/14$120
This eDestinos deal was found by Cheapflights users on 11/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:35 pmSEA - OAK
1 stop11h 50mMultiple Airlines
Thu 12/511:24 amOAK - SEA
2 stops21h 33mMultiple Airlines
Deal found 11/12$124
This FareScan deal was found by Cheapflights users on 11/12. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/89:21 pmSEA - SJC
1 stop12h 14mSpirit Airlines
Wed 12/119:03 amSJC - SEA
2 stops26h 52mSpirit Airlines
Deal found 11/12$132
This FlightHub deal was found by Cheapflights users on 11/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/145:15 amSEA - SJC
1 stop14h 02mMultiple Airlines
Sun 12/155:08 pmSJC - SEA
1 stop15h 49mMultiple Airlines
Deal found 11/13$136
This Alaska Airlines deal was found by Cheapflights users on 11/14. 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.
Wed 12/111:59 pmSEA - SFO
Nonstop2h 17mAlaska Airlines
Tue 12/177:00 amSFO - SEA
Nonstop2h 18mAlaska Airlines
Deal found 11/14$137
This Delta deal was found by Cheapflights users on 11/13. 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.
Thu 12/56:20 amSEA - SFO
Nonstop2h 25mDelta
Sat 12/76:05 amSFO - SEA
Nonstop2h 22mDelta
Deal found 11/13$152
This Delta deal was found by Cheapflights users on 11/12. 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.
Sat 12/78:35 amSEA - SJC
Nonstop2h 23mDelta
Wed 12/116:15 amSJC - SEA
Nonstop2h 35mDelta
Deal found 11/12$157
This Alaska Airlines deal was found by Cheapflights users on 11/13. 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.
Wed 12/117:49 pmSEA - STS
Nonstop2h 04mAlaska Airlines
Tue 12/173:02 pmSTS - SEA
Nonstop1h 56mAlaska Airlines
Deal found 11/13$157
This Delta deal was found by Cheapflights users on 11/13. 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.
Thu 12/55:10 pmSEA - OAK
1 stop6h 49mDelta
Sat 12/75:15 pmOAK - SEA
1 stop5h 56mDelta
Deal found 11/13$161

Find flights from Seattle to San Francisco Bay Area within your budget

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 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 12/5

9:57 am-9:04 pm

1 stop11h 07m

San Francisco

Sat 12/7

12:53 pm-12:50 pm

1 stop23h 57m

$115

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Mon 12/9

9:21 pm-10:29 am

2 stops13h 08m

Oakland

Thu 12/12

5:25 am-11:55 am

1 stop6h 30m

$116

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sat 1/25

7:55 am-10:01 am

Nonstop2h 06m

Oakland

Tue 2/4

9:29 am-11:37 am

Nonstop2h 08m

$117

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Tue 2/18

11:10 am-1:20 pm

Nonstop2h 10m

Oakland

Tue 2/25

6:35 pm-8:50 pm

Nonstop2h 15m

$118

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 12/11

8:40 am-10:57 am

Nonstop2h 17m

San Francisco

Thu 12/12

10:59 pm-8:57 am

1 stop9h 58m

$120

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Tue 12/3

9:35 pm-9:25 am

1 stop11h 50m

Oakland

Thu 12/5

11:24 am-8:57 am

2 stops21h 33m

$124

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 1/15

6:55 am-9:11 am

Nonstop2h 16m

San Francisco

Wed 1/15

11:20 am-1:38 pm

Nonstop2h 18m

$131

SeattleSan Jose

SEA - SJC

SEASJC

Seattle/Tacoma Intl

Sun 12/8

9:21 pm-9:35 am

1 stop12h 14m

San Jose

Wed 12/11

9:03 am-11:55 am

2 stops26h 52m

$132

SeattleSan Jose

SEA - SJC

SEASJC

Seattle/Tacoma Intl

Sat 12/14

5:15 am-7:17 pm

1 stop14h 02m

San Jose

Sun 12/15

5:08 pm-8:57 am

1 stop15h 49m

$136

SeattleSan Jose

SEA - SJC

SEASJC

Seattle/Tacoma Intl

Tue 12/10

11:59 am-2:15 pm

Nonstop2h 16m

San Jose

Tue 12/10

5:20 pm-7:41 pm

Nonstop2h 21m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 41 results
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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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to San Francisco Bay Area

Get recent, data-driven insights about flights from Seattle to San Francisco Bay Area including ideal travel times, pricing trends, and more.

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 $381). 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 November 14, 2024.

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 November 14, 2024.

The most flights from SEA to zzXIH are scheduled on a Thursday (109 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 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 November 14, 2024.
Peruse reviews from past customers who have flown with Frontier, Delta and United Airlines 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.
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,045 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,439 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,788 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,194 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

WestJet
7.3
Good
2,804 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

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.

  • What airport do you fly from for flights from Seattle to San Francisco Bay Area?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to San Francisco Bay Area. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How popular is this Seattle to San Francisco Bay Area flight route?

    This flight path from Seattle/Tacoma Intl to San Francisco Bay Area was viewed by 110 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Seattle to San Francisco Bay Area one-way?

    One-way options have recently been found by users for as low as $47 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $50 and Alaska Airlines from $59 one-way.

  • What are the most popular routes from Seattle to San Francisco Bay Area?

    Most travelers choose Seattle/Tacoma Intl - San Francisco, Seattle/Tacoma Intl - San Jose or Seattle/Tacoma Intl - Oakland when deciding on the best route from Seattle to San Francisco Bay Area.

  • What are the most reliable airlines from Seattle to San Francisco Bay Area?

    No one likes to see their flight delayed. When booking a flight from Seattle to San Francisco Bay Area consider choosing Aeromexico (96%), Iberia (88%) or Emirates (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to San Francisco Bay Area?

    Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Seattle/Tacoma Intl - San Francisco) can be booked for $123 on average our data indicates $864 when flying from Seattle to San Francisco Bay Area.

  • Can I find deals for flights from Seattle to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Seattle to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to San Francisco Bay Area.

  • Can I find deals for business class flights from Seattle to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Seattle to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $381). 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.

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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.
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Top 7 airlines flying from Seattle to San Francisco Bay Area

Discover the top 7 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$67Average$149FlexibilityNo cancel feeOn-time65%
FrontierCheapest$104Average$178FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$107Average$227FlexibilityNo cancel feeOn-time63%
DeltaCheapest$107Average$216FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$119Average$257FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$132Average$250FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$396FlexibilityNo cancel feeOn-time71%
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