$85+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SFO
Jun 29 — Jul 61
Round-trip
1 adult, Economy
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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
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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 May 30, 2026.
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 May 30, 2026.
This Delta deal was found by Cheapflights users on 5/29. 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.
Wed 7/298:30 pm
SEA
- SJC
Nonstop2h 18m
Delta
Tue 8/115:47 pm
SJC
- SEA
Nonstop2h 20m
Delta
Deal found 5/29![Delta logo]()
$147
This CheapOair deal was found by Cheapflights users on 5/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:42 pm
SEA
- SJC
Nonstop2h 14m
Alaska Airlines
Mon 9/76:17 am
SJC
- SEA
Nonstop2h 15m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$150
This Southwest deal was found by Cheapflights users on 5/29. 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.
Wed 7/293:05 pm
SEA
- SJC
1 stop5h 10m
Southwest
Tue 8/116:35 am
SJC
- SEA
Nonstop2h 10m
Southwest
Deal found 5/29![Southwest logo]()
$157
This SmartFares deal was found by Cheapflights users on 5/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:08 am
SEA
- SJC
Nonstop2h 12m
Alaska Airlines
Wed 7/86:17 am
SJC
- SEA
Nonstop2h 17m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$164
This CheapOair deal was found by Cheapflights users on 5/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:03 am
SEA
- SFO
Nonstop2h 17m
Alaska Airlines
Wed 8/57:03 am
SFO
- SEA
Nonstop2h 10m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 5/29. 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.
Wed 7/227:30 am
SEA
- SJC
Nonstop2h 15m
Southwest
Wed 8/56:35 am
SJC
- SEA
Nonstop2h 10m
Southwest
Deal found 5/29![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 5/29. 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.
Fri 9/257:30 pm
SEA
- SJC
Nonstop2h 15m
Southwest
Mon 9/286:00 am
SJC
- SEA
Nonstop2h 20m
Southwest
Deal found 5/29![Southwest logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:20 pm
SEA
- SFO
Nonstop2h 11m
Alaska Airlines
Wed 7/86:03 am
SFO
- SEA
Nonstop2h 10m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$170
This Southwest deal was found by Cheapflights users on 5/29. 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.
Wed 7/2912:45 pm
SEA
- SJC
1 stop7h 30m
Southwest
Wed 8/1212:55 pm
SJC
- SEA
Nonstop2h 15m
Southwest
Deal found 5/29![Southwest logo]()
$171
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 8/2510:40 am
SEA
- SFO
Nonstop2h 16m
Alaska Airlines
Wed 8/263:26 pm
SFO
- SEA
Nonstop2h 13m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 5/28. 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.
Thu 7/25:20 pm
SEA
- SFO
1 stop7h 30m
Southwest
Mon 7/611:00 am
SFO
- SEA
1 stop5h 55m
Southwest
Deal found 5/28![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 5/28. 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.
Wed 7/154:35 pm
SEA
- SFO
1 stop6h 45m
Southwest
Tue 7/215:20 pm
SFO
- SEA
2 stops7h 25m
Southwest
Deal found 5/28![Southwest logo]()
$178
Best flights from Seattle to San Francisco Bay AreaDiscover carefully curated flight deals from Seattle to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
Discover carefully curated flight deals from Seattle to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 7/179:39 pm
SEA
- SFO
Nonstop2h 20m
Delta
Sun 7/195:55 am
SFO
- SEA
Nonstop2h 10m
Delta
Deal found 5/25![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 5/26. 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.
Wed 8/2611:40 am
SEA
- SFO
2 stops7h 35m
Southwest
Thu 8/272:50 pm
SFO
- SEA
1 stop9h 30m
Southwest
Deal found 5/26![Southwest logo]()
$220
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 8/278:43 pm
SEA
- SJC
Nonstop2h 14m
Alaska Airlines
Mon 8/317:45 pm
SJC
- SEA
Nonstop2h 15m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Tue 6/95:06 pm
SEA
- SFO
1 stop5h 56m
United Airlines
Fri 6/1910:59 pm
SFO
- SEA
Nonstop2h 30m
United Airlines
Deal found 5/25![United Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 5/27. 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.
Fri 7/176:45 am
SEA
- SJC
Nonstop2h 10m
Southwest
Tue 7/217:20 pm
SJC
- SEA
Nonstop2h 10m
Southwest
Deal found 5/27![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 5/29. 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 6/2510:05 am
SEA
- SJC
1 stop7h 12m
Delta
Tue 6/308:59 pm
SJC
- SEA
Nonstop2h 26m
Delta
Deal found 5/29![Delta logo]()
$232
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 8/2611:03 am
SEA
- OAK
Nonstop2h 10m
Alaska Airlines
Sat 8/293:13 pm
OAK
- SEA
1 stop6h 27m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 5/25. 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.
Wed 10/289:55 am
SEA
- SJC
2 stops9h 15m
Southwest
Mon 11/26:45 am
SJC
- SEA
2 stops7h 10m
Southwest
Deal found 5/25![Southwest logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 9/238:27 am
SEA
- STS
1 stop8h 29m
Alaska Airlines
Sat 9/267:03 am
STS
- SEA
Nonstop1h 57m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 5/28. 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 8/228:30 pm
SEA
- SJC
Nonstop2h 20m
Delta
Sun 8/305:00 pm
SJC
- SEA
1 stop6h 59m
Delta
Deal found 5/28![Delta logo]()
$254
This Southwest deal was found by Cheapflights users on 5/28. 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.
Thu 6/182:25 pm
SEA
- SFO
1 stop6h 15m
Southwest
Sun 6/216:40 pm
SFO
- SEA
1 stop6h 10m
Southwest
Deal found 5/28![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 5/25. 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 10/2912:00 pm
SEA
- SJC
1 stop5h 15m
Delta
Mon 11/211:33 am
SJC
- SEA
Nonstop2h 27m
Delta
Deal found 5/25![Delta logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 6/232:18 pm
SEA
- SJC
Nonstop2h 14m
Alaska Airlines
Tue 6/236:45 pm
SJC
- SEA
Nonstop2h 15m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 5/28. 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.
Sat 7/45:50 am
SEA
- SJC
2 stops8h 00m
Southwest
Wed 7/87:20 pm
SJC
- SEA
Nonstop2h 10m
Southwest
Deal found 5/28![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 5/27. 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 8/225:47 pm
SEA
- SJC
Nonstop2h 26m
Delta
Sat 8/294:49 pm
SJC
- SEA
1 stop4h 56m
Delta
Deal found 5/27![Delta logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Fri 8/288:43 pm
SEA
- OAK
Nonstop2h 11m
Alaska Airlines
Tue 9/18:04 am
OAK
- SEA
1 stop4h 46m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 5/26. 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.
Tue 7/147:30 am
SEA
- OAK
2 stops9h 20m
Southwest
Wed 7/294:40 pm
OAK
- SEA
2 stops8h 05m
Southwest
Deal found 5/26![Southwest logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 8/2710:41 am
SEA
- STS
Nonstop2h 02m
Alaska Airlines
Sat 8/298:07 am
STS
- SEA
1 stop5h 38m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 5/26. 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.
Thu 6/186:15 am
SEA
- OAK
Nonstop2h 10m
Southwest
Sun 6/2110:55 pm
OAK
- SEA
Nonstop2h 10m
Southwest
Deal found 5/26![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 5/29. 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 7/99:45 am
SEA
- SFO
Nonstop2h 19m
Delta
Mon 7/135:55 am
SFO
- SEA
Nonstop2h 10m
Delta
Deal found 5/29![Delta logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 8/258:00 am
SEA
- STS
1 stop8h 39m
Alaska Airlines
Wed 9/26:13 am
STS
- SEA
1 stop8h 33m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 5/25. 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.
Thu 7/96:15 am
SEA
- OAK
Nonstop2h 10m
Southwest
Mon 7/135:05 am
OAK
- SEA
Nonstop2h 05m
Southwest
Deal found 5/25![Southwest logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 8/2710:41 am
SEA
- STS
Nonstop2h 02m
Alaska Airlines
Wed 9/27:10 am
STS
- SEA
1 stop5h 10m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 5/28. 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.
Tue 8/259:25 am
SEA
- OAK
2 stops7h 10m
Southwest
Thu 8/272:30 pm
OAK
- SEA
2 stops8h 25m
Southwest
Deal found 5/28![Southwest logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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.
Mon 8/247:05 am
SEA
- OAK
Nonstop2h 18m
Alaska Airlines
Fri 8/281:29 pm
OAK
- SEA
1 stop5h 23m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 5/28. 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.
Wed 7/17:30 am
SEA
- SFO
2 stops7h 30m
Southwest
Sun 7/126:40 pm
SFO
- SEA
1 stop6h 15m
Southwest
Deal found 5/28![Southwest logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 8/272:30 pm
SEA
- STS
1 stop7h 01m
Alaska Airlines
Sun 8/307:03 am
STS
- SEA
Nonstop1h 57m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 5/26. 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.
Wed 7/110:55 am
SEA
- SFO
2 stops7h 45m
Southwest
Wed 7/85:20 pm
SFO
- SEA
2 stops7h 25m
Southwest
Deal found 5/26![Southwest logo]()
$243
This Southwest deal was found by Cheapflights users on 5/27. 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.
Fri 7/36:05 pm
SEA
- SFO
2 stops6h 25m
Southwest
Mon 7/612:30 pm
SFO
- SEA
2 stops9h 00m
Southwest
Deal found 5/27![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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.
Fri 11/67:55 pm
SEA
- STS
Nonstop2h 02m
Alaska Airlines
Sun 11/85:20 pm
STS
- SEA
Nonstop2h 08m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$287
Last-minute flights from Seattle to San Francisco Bay AreaDiscover last-minute flight deals from Seattle to San Francisco Bay Area. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to San Francisco Bay Area. Data last updated May 30, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/26. 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.
Wed 6/176:15 am
SEA
- SFO
1 stop8h 45m
Southwest
Wed 6/245:20 pm
SFO
- SEA
2 stops7h 20m
Southwest
Deal found 5/26![Southwest logo]()
$178
This Travelocity deal was found by Cheapflights users on 5/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:03 am
SEA
- SFO
Nonstop2h 17m
Multiple Airlines
Mon 6/226:00 am
SFO
- SEA
1 stop8h 18m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$201
This Southwest deal was found by Cheapflights users on 5/27. 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.
Thu 6/186:30 am
SEA
- SFO
1 stop5h 30m
Southwest
Mon 6/225:30 am
SFO
- SEA
1 stop8h 20m
Southwest
Deal found 5/27![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 5/28. 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.
Thu 6/187:30 am
SEA
- SFO
2 stops7h 40m
Southwest
Sun 6/216:40 pm
SFO
- SEA
1 stop6h 10m
Southwest
Deal found 5/28![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 5/28. 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.
Thu 6/187:30 am
SEA
- SFO
2 stops7h 40m
Southwest
Tue 6/237:10 am
SFO
- SEA
2 stops8h 55m
Southwest
Deal found 5/28![Southwest logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:03 am
SEA
- SFO
Nonstop2h 17m
Alaska Airlines
Sun 6/216:03 am
SFO
- SEA
Nonstop2h 10m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 5/29. 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.
Wed 6/244:35 pm
SEA
- SFO
1 stop6h 40m
Southwest
Tue 6/302:15 pm
SFO
- SEA
1 stop10h 15m
Southwest
Deal found 5/29![Southwest logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:36 pm
SEA
- SFO
Nonstop2h 12m
Alaska Airlines
Wed 7/16:03 am
SFO
- SEA
Nonstop2h 10m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$203
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 6/268:42 pm
SEA
- SFO
Nonstop2h 13m
Alaska Airlines
Sun 6/286:03 am
SFO
- SEA
Nonstop2h 10m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 5/28. 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.
Sat 6/275:30 am
SEA
- SFO
2 stops9h 40m
Southwest
Tue 6/305:20 pm
SFO
- SEA
2 stops7h 20m
Southwest
Deal found 5/28![Southwest logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 6/305:45 pm
SEA
- SJC
Nonstop2h 15m
Alaska Airlines
Tue 7/78:20 am
SJC
- SEA
Nonstop2h 11m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$177
This Expedia deal was found by Cheapflights users on 5/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:42 pm
SEA
- SFO
Nonstop2h 13m
Multiple Airlines
Thu 7/29:41 am
SFO
- SEA
1 stop9h 16m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$206
One-way flights from Seattle to San Francisco Bay AreaSearch for one-way flight options from Seattle to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
Search for one-way flight options from Seattle to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Southwest deal was found by Cheapflights users on 5/29. 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.
Tue 8/253:50 pm
SEA
- OAK
Nonstop2h 15m
Southwest
Deal found 5/29![Southwest logo]()
$85
This Southwest deal was found by Cheapflights users on 5/29. 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.
Wed 7/12:15 pm
SEA
- SFO
1 stop8h 10m
Southwest
Deal found 5/29![Southwest logo]()
$89
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 7/19:30 am
SEA
- OAK
1 stop6h 53m
Delta
Deal found 5/28![Delta logo]()
$89
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Fri 8/219:00 am
SEA
- SFO
Nonstop2h 19m
United Airlines
Deal found 5/29![United Airlines logo]()
$92
This Southwest deal was found by Cheapflights users on 5/28. 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.
Sat 7/115:30 am
SEA
- SFO
2 stops9h 40m
Southwest
Deal found 5/28![Southwest logo]()
$94
This Southwest deal was found by Cheapflights users on 5/28. 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.
Sat 7/410:00 am
SEA
- OAK
2 stops7h 15m
Southwest
Deal found 5/28![Southwest logo]()
$94
This KAYAK deal was found by Cheapflights users on 5/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:35 pm
SEA
- SFO
Nonstop2h 22m
United Airlines
Deal found 5/29![United Airlines logo]()
$97
This Southwest deal was found by Cheapflights users on 5/29. 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.
Tue 6/306:15 am
SEA
- SFO
1 stop8h 45m
Southwest
Deal found 5/29![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 5/26. 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.
Wed 7/224:35 pm
SEA
- SJC
1 stop6h 30m
Southwest
Deal found 5/26![Southwest logo]()
$99
This Delta deal was found by Cheapflights users on 5/30. 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.
Tue 6/305:59 pm
SEA
- OAK
1 stop5h 55m
Delta
Deal found 5/30![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 5/28. 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.
Thu 6/257:10 pm
SEA
- SFO
2 stops12h 55m
Southwest
Deal found 5/28![Southwest logo]()
$100
This iWofly deal was found by Cheapflights users on 5/29. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:30 pm
SEA
- SFO
Nonstop2h 13m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$103
Find 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 May 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $147 (Delta) |
One-way from | $85 (Southwest) |
Popular in | March |
Cheapest in | January |
Average price | $293 |
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 May 30, 2026.
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
Cheapest round-trip
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Fri 7/17
9:39 pm-11:59 pm
Nonstop2h 20m
San Francisco
Sun 7/19
5:55 am-8:05 am
Nonstop2h 10m
$207
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Wed 8/26
11:40 am-7:15 pm
2 stops7h 35m
San Francisco
Thu 8/27
2:50 pm-12:20 am
1 stop9h 30m
$220
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Fri 7/17
6:45 am-8:55 am
Nonstop2h 10m
San Jose
Tue 7/21
7:20 pm-9:30 pm
Nonstop2h 10m
$222
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Thu 8/27
8:43 pm-10:57 pm
Nonstop2h 14m
San Jose
Mon 8/31
7:45 pm-10:00 pm
Nonstop2h 15m
$227
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Wed 10/28
9:55 am-7:10 pm
2 stops9h 15m
San Jose
Mon 11/2
6:45 am-1:55 pm
2 stops7h 10m
$229
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Thu 6/25
10:05 am-5:17 pm
1 stop7h 12m
San Jose
Tue 6/30
8:59 pm-11:25 pm
Nonstop2h 26m
$232
SeattleOakland
SEA - OAK
SEAOAK
Seattle/Tacoma Intl
Wed 8/26
11:03 am-1:13 pm
Nonstop2h 10m
Oakland
Sat 8/29
3:13 pm-9:40 pm
1 stop6h 27m
$237
SeattleSan Francisco
SEA - SFO
SEASFO
Seattle/Tacoma Intl
Thu 6/18
2:25 pm-8:40 pm
1 stop6h 15m
San Francisco
Sun 6/21
6:40 pm-12:50 am
1 stop6h 10m
$237
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
Sat 7/4
5:50 am-1:50 pm
2 stops8h 00m
San Jose
Wed 7/8
7:20 pm-9:30 pm
Nonstop2h 10m
$237
SeattleOakland
SEA - OAK
SEAOAK
Seattle/Tacoma Intl
Tue 7/14
7:30 am-4:50 pm
2 stops9h 20m
Oakland
Wed 7/29
4:40 pm-12:45 am
2 stops8h 05m
$237
Showing 1-10 of 60 resultsSorted by cheapest first
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.
SEA-OAK
SEA-SFO
SEA-SJC
SEA-STS
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.
Cheapflights Insights
Everything you need to know about your flight from Seattle to San Francisco Bay Area
SEA-zzXIH
SEA-OAK
SEA-SFO
SEA-SJC
SEA-STS
What is the cheapest month to book a flight from Seattle to San Francisco Bay Area?
Currently, February is the cheapest month in which you can book a flight from Seattle to San Francisco Bay Area (average of $211). Flying from Seattle to San Francisco Bay Area in July is currently the most expensive (average of $297). 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 May 30, 2026.
A simple way to save on the total cost of your ticket is to fly from Seattle to San Francisco Bay Area in the afternoon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the evening.
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 May 30, 2026.
The most flights from SEA to zzXIH are scheduled on a Friday (87 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 on average).
How far ahead should I book a flight from Seattle to San Francisco Bay Area?
Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to San Francisco Bay Area. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Seattle to San Francisco Bay Area?
Use this chart to determine the cheapest time to fly round-trip from Seattle to San Francisco Bay Area. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Seattle to San Francisco Bay Area flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 May 30, 2026.
Read through reviews of airlines operating flights from Seattle to San Francisco Bay Area, such as Southwest,Alaska Airlines, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
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Find flights from Seattle to San Francisco Bay Area, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and San Francisco Bay Area flights
Browse other Seattle and San Francisco Bay Area flight options. Last updated on May 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to San Francisco Bay Area flights
Consider these flights traveling from Seattle to San Francisco Bay Area.
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 2,558,603 searches. Data last updated May 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$222 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$83 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$285 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$103 | Average$365 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$116 | Average$301 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$257 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$267 | Average$718 | FlexibilityNo cancel fee | On-time71% |