$66+ Cheap flights from Austin (AUS) 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SFO
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Austin 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
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Cheapest flights from Austin to San Francisco Bay AreaExplore the most affordable flight options available from Austin to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Austin to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This Southwest deal was found by Cheapflights users on 2/2. 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 3/316:30 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Tue 4/76:00 am
OAK
- AUS
1 stop5h 10m
Southwest
Deal found 2/2![Southwest logo]()
$161
This Southwest deal was found by Cheapflights users on 2/3. 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 3/107:30 pm
AUS
- SJC
1 stop5h 40m
Southwest
Sun 3/156:20 am
SJC
- AUS
1 stop4h 40m
Southwest
Deal found 2/3![Southwest logo]()
$166
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:30 am
AUS
- SFO
1 stop17h 58m
Frontier
Thu 2/268:48 am
SFO
- AUS
1 stop22h 33m
Frontier
Deal found 2/3![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/89:40 pm
AUS
- SFO
2 stops25h 58m
Frontier
Wed 3/119:04 pm
SFO
- AUS
1 stop11h 02m
Frontier
Deal found 2/2![Frontier logo]()
$170
This Southwest deal was found by Cheapflights users on 2/2. 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 2/274:25 pm
AUS
- SFO
1 stop7h 05m
Southwest
Mon 3/26:10 am
SFO
- AUS
1 stop7h 00m
Southwest
Deal found 2/2![Southwest logo]()
$171
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/35:00 am
AUS
- SJC
1 stop7h 11m
American Airlines
Tue 3/106:00 am
SJC
- AUS
1 stop7h 34m
American Airlines
Deal found 2/3![American Airlines logo]()
$171
This Southwest deal was found by Cheapflights users on 2/2. 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 5/81:05 pm
AUS
- SFO
Nonstop3h 55m
Southwest
Tue 5/1211:45 am
SFO
- AUS
Nonstop3h 30m
Southwest
Deal found 2/2![Southwest logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/1610:55 pm
AUS
- SFO
1 stop21h 42m
Frontier
Mon 3/239:04 pm
SFO
- AUS
1 stop25h 12m
Frontier
Deal found 2/1![Frontier logo]()
$173
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 4/27:00 am
AUS
- SFO
Nonstop4h 02m
United Airlines
Sun 4/511:55 pm
SFO
- AUS
Nonstop3h 34m
United Airlines
Deal found 2/2![United Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/910:45 pm
AUS
- SFO
1 stop23h 24m
Frontier
Thu 3/126:00 am
SFO
- AUS
1 stop13h 50m
Frontier
Deal found 2/2![Frontier logo]()
$175
This Southwest deal was found by Cheapflights users on 2/4. 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 3/410:30 am
AUS
- SFO
1 stop8h 35m
Southwest
Wed 3/115:05 am
SFO
- AUS
2 stops7h 25m
Southwest
Deal found 2/4![Southwest logo]()
$176
This Delta deal was found by Cheapflights users on 2/2. 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 4/74:15 pm
AUS
- SFO
1 stop8h 45m
Delta
Wed 4/154:17 pm
SFO
- AUS
1 stop5h 18m
Delta
Deal found 2/2![Delta logo]()
$177
Best flights from Austin to San Francisco Bay AreaDiscover carefully curated flight deals from Austin 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 February 4, 2026.
Discover carefully curated flight deals from Austin 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 February 4, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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 4/711:56 am
AUS
- SFO
1 stop6h 14m
Delta
Fri 4/106:00 am
SFO
- AUS
1 stop7h 38m
Delta
Deal found 2/2![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/191:30 pm
AUS
- SFO
Nonstop4h 05m
United Airlines
Mon 3/2311:59 pm
SFO
- AUS
1 stop6h 35m
United Airlines
Deal found 2/3![United Airlines logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 2/285:45 pm
AUS
- SFO
1 stop7h 59m
Alaska Airlines
Wed 3/411:34 am
SFO
- AUS
1 stop10h 25m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 2/2. 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 4/18:35 am
AUS
- SFO
1 stop8h 40m
Southwest
Sun 4/56:15 am
SFO
- AUS
1 stop8h 25m
Southwest
Deal found 2/2![Southwest logo]()
$199
This Delta deal was found by Cheapflights users on 2/2. 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 4/711:56 am
AUS
- SFO
1 stop6h 14m
Delta
Mon 4/134:17 pm
SFO
- AUS
1 stop5h 18m
Delta
Deal found 2/2![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 4/226:00 pm
AUS
- SFO
Nonstop4h 02m
United Airlines
Sat 4/2512:45 am
SFO
- AUS
1 stop5h 48m
United Airlines
Deal found 2/3![United Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 4/86:25 pm
AUS
- SFO
1 stop6h 30m
United Airlines
Sun 4/127:00 am
SFO
- AUS
Nonstop3h 41m
United Airlines
Deal found 2/2![United Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 2/3. 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 2/283:50 pm
AUS
- OAK
Nonstop4h 05m
Southwest
Mon 3/212:30 pm
OAK
- AUS
Nonstop3h 20m
Southwest
Deal found 2/3![Southwest logo]()
$205
This Southwest deal was found by Cheapflights users on 2/2. 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 2/204:25 pm
AUS
- SFO
1 stop7h 05m
Southwest
Mon 2/2312:55 pm
SFO
- AUS
Nonstop3h 25m
Southwest
Deal found 2/2![Southwest logo]()
$209
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/39:35 am
AUS
- SFO
Nonstop4h 03m
United Airlines
Sun 3/87:15 am
SFO
- AUS
1 stop6h 28m
United Airlines
Deal found 2/4![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/2. 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 4/14:15 pm
AUS
- SJC
1 stop7h 47m
Delta
Mon 4/67:00 am
SJC
- AUS
1 stop6h 38m
Delta
Deal found 2/2![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/304:15 pm
AUS
- SJC
1 stop7h 47m
Delta
Thu 4/27:00 am
SJC
- AUS
1 stop6h 38m
Delta
Deal found 2/2![Delta logo]()
$217
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Fri 5/17:04 pm
AUS
- OAK
1 stop16h 09m
Alaska Airlines
Mon 5/46:55 pm
OAK
- AUS
2 stops19h 54m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 2/236:30 pm
AUS
- OAK
1 stop5h 55m
Southwest
Thu 2/269:25 am
OAK
- AUS
1 stop6h 00m
Southwest
Deal found 2/2![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 4/167:00 am
AUS
- SFO
Nonstop4h 02m
United Airlines
Thu 4/1611:59 pm
SFO
- AUS
1 stop6h 39m
United Airlines
Deal found 2/2![United Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 3/37:00 pm
AUS
- SJC
2 stops21h 11m
Alaska Airlines
Tue 3/107:40 am
SJC
- AUS
1 stop7h 05m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 2/3. 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 4/284:05 pm
AUS
- OAK
1 stop6h 15m
Southwest
Thu 4/301:25 pm
OAK
- AUS
1 stop5h 35m
Southwest
Deal found 2/3![Southwest logo]()
$220
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/91:10 pm
AUS
- OAK
2 stops12h 36m
Delta
Mon 3/165:55 am
OAK
- AUS
2 stops10h 17m
Delta
Deal found 2/2![Delta logo]()
$227
This Expedia deal was found by Cheapflights users on 2/3. 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.
Sat 2/285:45 pm
AUS
- STS
1 stop17h 29m
Alaska Airlines
Mon 3/26:37 pm
STS
- AUS
1 stop16h 51m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 2/3. 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.
Mon 3/25:50 am
AUS
- SJC
1 stop6h 30m
Southwest
Mon 3/23:10 pm
SJC
- AUS
1 stop6h 15m
Southwest
Deal found 2/3![Southwest logo]()
$235
This Delta deal was found by Cheapflights users on 2/3. 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.
Sun 3/16:00 am
AUS
- SJC
1 stop8h 16m
Delta
Sun 3/151:50 pm
SJC
- AUS
1 stop7h 46m
Delta
Deal found 2/3![Delta logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 2/246:00 am
AUS
- STS
1 stop15h 02m
Alaska Airlines
Sat 2/288:00 am
STS
- AUS
1 stop6h 45m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 2/3. 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 3/106:30 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Mon 3/1610:35 am
OAK
- AUS
1 stop4h 45m
Southwest
Deal found 2/3![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 2/3. 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.
Sun 3/16:00 am
AUS
- SJC
1 stop8h 16m
Delta
Tue 3/314:50 pm
SJC
- AUS
1 stop5h 49m
Delta
Deal found 2/3![Delta logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 4/16:00 am
AUS
- STS
1 stop19h 13m
Alaska Airlines
Tue 4/72:56 pm
STS
- AUS
1 stop6h 55m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$275
This CheapOair deal was found by Cheapflights users on 2/2. 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.
Mon 3/24:30 pm
AUS
- OAK
2 stops18h 54m
Alaska Airlines
Mon 3/95:03 pm
OAK
- AUS
1 stop21h 42m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 2/3. 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 2/174:15 pm
AUS
- OAK
1 stop6h 40m
Southwest
Thu 2/1912:30 pm
OAK
- AUS
Nonstop3h 20m
Southwest
Deal found 2/3![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 2/2. 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 4/94:15 pm
AUS
- SJC
1 stop5h 31m
Delta
Sat 4/117:00 am
SJC
- AUS
1 stop6h 38m
Delta
Deal found 2/2![Delta logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 4/24:32 pm
AUS
- STS
1 stop8h 41m
Alaska Airlines
Tue 4/72:56 pm
STS
- AUS
1 stop6h 55m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 2/2. 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 4/86:20 am
AUS
- OAK
1 stop7h 31m
Delta
Sat 4/115:55 am
OAK
- AUS
1 stop5h 49m
Delta
Deal found 2/2![Delta logo]()
$273
Last-minute flights from Austin to San Francisco Bay AreaDiscover last-minute flight deals from Austin to San Francisco Bay Area. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to San Francisco Bay Area. Data last updated February 4, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:30 am
AUS
- SFO
1 stop17h 58m
Frontier
Thu 2/268:48 am
SFO
- AUS
1 stop22h 33m
Frontier
Deal found 2/3![Frontier logo]()
$169
This Southwest deal was found by Cheapflights users on 2/2. 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 2/274:25 pm
AUS
- SFO
1 stop7h 05m
Southwest
Mon 3/26:10 am
SFO
- AUS
1 stop7h 00m
Southwest
Deal found 2/2![Southwest logo]()
$171
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/26:50 pm
AUS
- SFO
1 stop7h 04m
Delta
Thu 3/58:55 am
SFO
- AUS
1 stop6h 40m
Delta
Deal found 2/2![Delta logo]()
$177
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/35:00 am
AUS
- SJC
1 stop7h 11m
American Airlines
Tue 3/106:00 am
SJC
- AUS
1 stop7h 34m
American Airlines
Deal found 2/3![American Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/38:30 am
AUS
- SFO
1 stop15h 31m
Frontier
Thu 3/58:48 am
SFO
- AUS
1 stop13h 28m
Frontier
Deal found 2/2![Frontier logo]()
$174
This Southwest deal was found by Cheapflights users on 2/4. 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 3/410:30 am
AUS
- SFO
1 stop8h 35m
Southwest
Wed 3/115:05 am
SFO
- AUS
2 stops7h 25m
Southwest
Deal found 2/4![Southwest logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/810:58 pm
AUS
- SFO
1 stop27h 30m
Frontier
Wed 3/119:04 pm
SFO
- AUS
1 stop11h 02m
Frontier
Deal found 2/2![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/910:45 pm
AUS
- SFO
1 stop23h 24m
Frontier
Thu 3/126:00 am
SFO
- AUS
1 stop13h 50m
Frontier
Deal found 2/2![Frontier logo]()
$175
This Southwest deal was found by Cheapflights users on 2/3. 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 3/107:30 pm
AUS
- SJC
1 stop5h 40m
Southwest
Tue 3/178:25 am
SJC
- AUS
1 stop5h 10m
Southwest
Deal found 2/3![Southwest logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/106:45 am
AUS
- SFO
1 stop15h 24m
Frontier
Sun 3/159:04 pm
SFO
- AUS
1 stop22h 46m
Frontier
Deal found 2/1![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/1610:55 pm
AUS
- SFO
1 stop21h 42m
Frontier
Mon 3/239:04 pm
SFO
- AUS
1 stop25h 12m
Frontier
Deal found 2/1![Frontier logo]()
$173
This Southwest deal was found by Cheapflights users on 2/2. 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 3/316:30 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Tue 4/76:00 am
OAK
- AUS
1 stop5h 10m
Southwest
Deal found 2/2![Southwest logo]()
$161
One-way flights from Austin to San Francisco Bay AreaSearch for one-way flight options from Austin to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Austin to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 4/198:39 pm
AUS
- SJC
1 stop23h 23m
Frontier
Deal found 2/2![Frontier logo]()
$66
This Southwest deal was found by Cheapflights users on 2/3. 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 2/283:50 pm
AUS
- OAK
Nonstop4h 05m
Southwest
Deal found 2/3![Southwest logo]()
$76
This Frontier deal was found by Cheapflights users on 2/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:59 pm
AUS
- SJC
1 stop11h 56m
Frontier
Deal found 2/4![Frontier logo]()
$80
This Southwest deal was found by Cheapflights users on 2/3. 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 4/16:10 pm
AUS
- OAK
1 stop5h 50m
Southwest
Deal found 2/3![Southwest logo]()
$86
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 3/36:00 am
AUS
- SJC
1 stop8h 08m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$86
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/17:11 am
AUS
- SFO
Nonstop4h 01m
United Airlines
Deal found 2/3![United Airlines logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 4/198:39 pm
AUS
- SFO
1 stop13h 39m
Frontier
Deal found 2/4![Frontier logo]()
$90
This Southwest deal was found by Cheapflights users on 2/3. 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 2/256:25 am
AUS
- SFO
2 stops9h 55m
Southwest
Deal found 2/3![Southwest logo]()
$91
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Mon 3/27:55 pm
AUS
- SJC
1 stop15h 52m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$91
This Trip.com deal was found by Cheapflights users on 2/4. 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.
Fri 3/2010:55 pm
AUS
- SFO
1 stop21h 42m
Frontier
Deal found 2/4![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 2/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:40 pm
AUS
- SFO
1 stop6h 57m
Frontier
Deal found 2/3![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:42 pm
AUS
- SJC
1 stop6h 20m
Frontier
Deal found 2/2![Frontier logo]()
$95
Find flight deals from Austin to San Francisco Bay Area
Keep the following information in mind while searching for Austin to San Francisco Bay Area flight deals. Data was last updated February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $161 (Southwest) |
One-way from | $66 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $327 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 February 4, 2026.
Use the filters below to find and compare flights from Austin to San Francisco Bay Area that are best for you.
Fly from
Austin
Fly to
San Francisco Bay Area
Route
Depart
Return
Price
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Tue 4/7
11:56 am-4:10 pm
1 stop6h 14m
San Francisco
Fri 4/10
6:00 am-3:38 pm
1 stop7h 38m
$177
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Tue 4/7
11:56 am-4:10 pm
1 stop6h 14m
San Francisco
Mon 4/13
4:17 pm-11:35 pm
1 stop5h 18m
$177
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Thu 3/19
1:30 pm-3:35 pm
Nonstop4h 05m
San Francisco
Mon 3/23
11:59 pm-8:34 am
1 stop6h 35m
$184
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Wed 4/22
6:00 pm-8:02 pm
Nonstop4h 02m
San Francisco
Sat 4/25
12:45 am-8:33 am
1 stop5h 48m
$184
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Wed 4/8
6:25 pm-10:55 pm
1 stop6h 30m
San Francisco
Sun 4/12
7:00 am-12:41 pm
Nonstop3h 41m
$184
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Sat 2/28
5:45 pm-11:44 pm
1 stop7h 59m
San Francisco
Wed 3/4
11:34 am-11:59 pm
1 stop10h 25m
$197
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Tue 3/3
9:35 am-11:38 am
Nonstop4h 03m
San Francisco
Sun 3/8
7:15 am-3:43 pm
1 stop6h 28m
$197
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Wed 4/1
8:35 am-3:15 pm
1 stop8h 40m
San Francisco
Sun 4/5
6:15 am-4:40 pm
1 stop8h 25m
$199
AustinOakland
AUS - OAK
AUSOAK
Austin Bergstrom
Sat 2/28
3:50 pm-5:55 pm
Nonstop4h 05m
Oakland
Mon 3/2
12:30 pm-5:50 pm
Nonstop3h 20m
$205
AustinSan Francisco
AUS - SFO
AUSSFO
Austin Bergstrom
Thu 4/16
7:00 am-9:02 am
Nonstop4h 02m
San Francisco
Thu 4/16
11:59 pm-8:38 am
1 stop6h 39m
$207
Showing 1-10 of 60 results
Best time to book a flight from Austin to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Austin with our price prediction graph.
AUS-SFO
AUS-OAK
AUS-SJC
AUS-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 Austin to San Francisco Bay Area
AUS-zzXIH
AUS-SFO
AUS-OAK
AUS-SJC
AUS-STS
What is the cheapest month to book a flight from Austin to San Francisco Bay Area?
Currently, February is the cheapest month in which you can book a flight from Austin to San Francisco Bay Area (average of $99). Flying from Austin to San Francisco Bay Area in March is currently the most expensive (average of $184). 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 AUS to XIH?
Find hourly flight availability from Austin 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 February 4, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 34% on flights from Austin to San Francisco Bay Area by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Austin to San Francisco Bay Area?
Use this chart to determine the cheapest time to fly round-trip from Austin to San Francisco Bay Area. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their Austin to San Francisco Bay Area flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Austin to San Francisco Bay Area
Explore weekly flight availability from Austin 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 February 4, 2026.
The most flights from AUS to zzXIH are scheduled on a Monday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).
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 February 4, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Austin to San Francisco Bay Area have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
7.8
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Comfort
7.8
Boarding
8.1
Food
7.1
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Austin 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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Alternative routes for Austin to San Francisco Bay Area
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Complete your trip
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Find flights from Austin to San Francisco Bay Area, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and San Francisco Bay Area flights
Browse other Austin and San Francisco Bay Area flight options. Last updated on February 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Austin to San Francisco Bay Area flights
Consider these flights traveling from Austin to San Francisco Bay Area.
Top 8 airlines flying from Austin to San Francisco Bay Area
Discover the top 8 airlines that operate flights from Austin 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$206 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$87 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$274 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$115 | Average$348 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$133 | Average$388 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$149 | Average$358 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$173 | Average$372 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$206 | Average$511 | FlexibilityNo cancel fee | On-time71% |