$76+ Cheap flights from San Francisco Bay Area to Austin (AUS)
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — AUS
Mar 5 — Mar 121
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 San Francisco Bay Area to AustinExplore the most affordable flight options available from San Francisco Bay Area to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from San Francisco Bay Area to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 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 4/78:15 am
OAK
- AUS
1 stop5h 50m
Southwest
Tue 4/146:00 pm
AUS
- OAK
Nonstop3h 50m
Southwest
Deal found 2/2![Southwest logo]()
$161
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:15 pm
SJC
- AUS
1 stop4h 55m
Southwest
Tue 3/317:15 am
AUS
- SJC
1 stop5h 35m
Southwest
Deal found 2/1![Southwest logo]()
$165
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 3/111:45 pm
SJC
- AUS
1 stop5h 25m
Southwest
Tue 3/172:55 pm
AUS
- SJC
1 stop5h 20m
Southwest
Deal found 2/2![Southwest logo]()
$166
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.
Tue 3/310:24 am
SJC
- AUS
1 stop6h 51m
Alaska Airlines
Tue 3/107:55 pm
AUS
- SJC
1 stop15h 54m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$171
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:00 pm
SJC
- AUS
1 stop4h 50m
Southwest
Sat 4/185:30 am
AUS
- SJC
2 stops7h 30m
Southwest
Deal found 2/1![Southwest logo]()
$172
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 3/1010:55 am
OAK
- AUS
Nonstop3h 20m
Southwest
Tue 3/176:30 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Deal found 2/2![Southwest logo]()
$174
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:45 pm
SJC
- AUS
1 stop5h 25m
Southwest
Sat 5/95:30 am
AUS
- SJC
2 stops7h 30m
Southwest
Deal found 2/1![Southwest logo]()
$176
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:55 am
SFO
- AUS
1 stop6h 40m
Delta
Mon 3/94:15 pm
AUS
- SFO
1 stop8h 45m
Delta
Deal found 2/1![Delta logo]()
$177
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.
Thu 2/1911:09 pm
SFO
- AUS
1 stop13h 15m
Frontier
Wed 3/48:30 am
AUS
- SFO
1 stop17h 58m
Frontier
Deal found 2/1![Frontier logo]()
$178
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:48 am
SFO
- AUS
1 stop22h 33m
Frontier
Thu 2/269:59 pm
AUS
- SFO
1 stop17h 21m
Frontier
Deal found 2/1![Frontier logo]()
$179
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.
Tue 2/176:55 am
SFO
- AUS
1 stop14h 18m
Frontier
Tue 2/248:30 am
AUS
- SFO
1 stop15h 31m
Frontier
Deal found 2/2![Frontier logo]()
$180
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:55 am
SFO
- AUS
1 stop14h 18m
Frontier
Wed 2/258:30 am
AUS
- SFO
1 stop25h 33m
Frontier
Deal found 2/1![Frontier logo]()
$181
Best flights from San Francisco Bay Area to AustinDiscover carefully curated flight deals from San Francisco Bay Area to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from San Francisco Bay Area to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:15 pm
SJC
- AUS
1 stop4h 55m
Southwest
Tue 3/317:15 am
AUS
- SJC
1 stop5h 35m
Southwest
Deal found 2/1![Southwest logo]()
$165
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:55 pm
SFO
- AUS
Nonstop3h 29m
United Airlines
Mon 3/97:35 am
AUS
- SFO
1 stop6h 15m
United Airlines
Deal found 2/1![United Airlines logo]()
$184
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.
Thu 4/1611:00 am
SFO
- AUS
1 stop5h 14m
Delta
Tue 4/213:02 pm
AUS
- SFO
Nonstop3h 49m
Delta
Deal found 2/3![Delta logo]()
$203
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:37 pm
STS
- AUS
1 stop19h 13m
Alaska Airlines
Tue 2/245:45 pm
AUS
- STS
1 stop17h 29m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 1/31. 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.
Sun 3/156:20 am
SJC
- AUS
1 stop4h 40m
Southwest
Tue 3/175:15 pm
AUS
- SJC
1 stop5h 20m
Southwest
Deal found 1/31![Southwest logo]()
$166
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
SFO
- AUS
Nonstop3h 34m
United Airlines
Tue 3/177:30 pm
AUS
- SFO
1 stop6h 29m
United Airlines
Deal found 2/1![United Airlines logo]()
$184
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 3/1010:55 am
OAK
- AUS
Nonstop3h 20m
Southwest
Tue 3/176:30 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Deal found 2/2![Southwest logo]()
$174
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 4/156:25 pm
SFO
- AUS
Nonstop3h 34m
United Airlines
Wed 4/225:30 am
AUS
- SFO
1 stop6h 00m
United Airlines
Deal found 2/2![United Airlines logo]()
$184
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 2/254:59 pm
OAK
- AUS
1 stop5h 40m
Delta
Sat 2/287:20 am
AUS
- OAK
1 stop6h 35m
Delta
Deal found 2/2![Delta logo]()
$217
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:10 pm
OAK
- AUS
1 stop5h 45m
Southwest
Tue 3/176:30 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Deal found 2/1![Southwest logo]()
$184
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:49 pm
OAK
- AUS
1 stop5h 50m
Delta
Tue 3/176:20 am
AUS
- OAK
1 stop7h 31m
Delta
Deal found 2/1![Delta logo]()
$217
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 2/273:40 pm
SFO
- AUS
1 stop6h 30m
Southwest
Mon 3/212:35 pm
AUS
- SFO
Nonstop4h 05m
Southwest
Deal found 2/2![Southwest 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.
Tue 2/1711:59 pm
SFO
- AUS
1 stop6h 40m
United Airlines
Tue 2/243:35 pm
AUS
- SFO
Nonstop4h 10m
United Airlines
Deal found 2/2![United Airlines logo]()
$209
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 4/151:57 pm
SJC
- AUS
1 stop7h 38m
Delta
Wed 5/137:25 am
AUS
- SJC
1 stop5h 20m
Delta
Deal found 2/2![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 1/31. 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 3/1010:55 am
OAK
- AUS
Nonstop3h 20m
Southwest
Wed 3/116:30 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Deal found 1/31![Southwest logo]()
$185
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:55 pm
SFO
- AUS
Nonstop3h 34m
United Airlines
Sun 4/55:30 am
AUS
- SFO
1 stop6h 00m
United Airlines
Deal found 2/1![United Airlines logo]()
$214
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:40 am
SJC
- AUS
1 stop5h 42m
Delta
Sat 3/2112:02 pm
AUS
- SJC
1 stop5h 57m
Delta
Deal found 2/1![Delta logo]()
$217
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:10 am
OAK
- AUS
Nonstop3h 25m
Southwest
Sat 3/77:25 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Deal found 2/1![Southwest 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.
Thu 2/191:55 pm
SJC
- AUS
1 stop6h 14m
Delta
Tue 2/247:20 am
AUS
- SJC
1 stop7h 32m
Delta
Deal found 2/2![Delta logo]()
$217
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.
Fri 3/276:53 pm
STS
- AUS
1 stop17h 39m
Alaska Airlines
Tue 3/314:32 pm
AUS
- STS
1 stop8h 41m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$324
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:50 pm
SJC
- AUS
1 stop7h 55m
Delta
Tue 7/287:20 am
AUS
- SJC
1 stop5h 33m
Delta
Deal found 2/1![Delta logo]()
$217
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:35 am
SFO
- AUS
Nonstop3h 30m
Southwest
Thu 2/261:50 pm
AUS
- SFO
Nonstop4h 00m
Southwest
Deal found 2/1![Southwest logo]()
$199
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:45 am
SJC
- AUS
1 stop6h 10m
Delta
Thu 2/261:59 pm
AUS
- SJC
1 stop5h 34m
Delta
Deal found 2/1![Delta logo]()
$217
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 4/27:00 am
STS
- AUS
1 stop6h 52m
Alaska Airlines
Tue 4/71:51 pm
AUS
- STS
1 stop7h 14m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$352
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:05 am
SFO
- AUS
2 stops7h 25m
Southwest
Sat 3/216:45 pm
AUS
- SFO
1 stop6h 30m
Southwest
Deal found 2/1![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.
Thu 5/74:00 pm
SJC
- AUS
1 stop5h 23m
Delta
Sun 5/107:25 am
AUS
- SJC
1 stop5h 20m
Delta
Deal found 2/2![Delta logo]()
$217
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:50 pm
STS
- AUS
1 stop19h 55m
Alaska Airlines
Sun 3/17:15 am
AUS
- STS
1 stop18h 35m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$373
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 3/62:20 pm
OAK
- AUS
1 stop5h 55m
Southwest
Mon 3/95:50 pm
AUS
- OAK
1 stop6h 30m
Southwest
Deal found 2/2![Southwest logo]()
$217
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/219:15 am
SJC
- AUS
1 stop7h 28m
Delta
Tue 2/246:50 pm
AUS
- SJC
1 stop7h 09m
Delta
Deal found 2/1![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 2/206:37 pm
STS
- AUS
1 stop19h 13m
Alaska Airlines
Wed 2/255:45 pm
AUS
- STS
1 stop17h 29m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$375
Last-minute flights from San Francisco Bay Area to AustinDiscover last-minute flight deals from San Francisco Bay Area to Austin. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco Bay Area to Austin. Data last updated February 3, 2026 and is based on user searches.
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.
Tue 2/176:55 am
SFO
- AUS
1 stop14h 18m
Frontier
Tue 2/248:30 am
AUS
- SFO
1 stop15h 31m
Frontier
Deal found 2/2![Frontier logo]()
$180
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:55 am
SFO
- AUS
1 stop14h 18m
Frontier
Wed 2/258:30 am
AUS
- SFO
1 stop25h 33m
Frontier
Deal found 2/1![Frontier logo]()
$181
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.
Thu 2/1911:09 pm
SFO
- AUS
1 stop13h 15m
Frontier
Wed 3/48:30 am
AUS
- SFO
1 stop17h 58m
Frontier
Deal found 2/1![Frontier logo]()
$178
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:48 am
SFO
- AUS
1 stop13h 28m
Frontier
Mon 2/239:59 am
AUS
- SFO
1 stop13h 40m
Frontier
Deal found 2/1![Frontier logo]()
$179
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 2/273:40 pm
SFO
- AUS
1 stop6h 30m
Southwest
Mon 3/212:35 pm
AUS
- SFO
Nonstop4h 05m
Southwest
Deal found 2/2![Southwest logo]()
$184
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.
Tue 3/310:24 am
SJC
- AUS
1 stop6h 51m
Alaska Airlines
Tue 3/107:55 pm
AUS
- SJC
1 stop15h 54m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$171
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:55 am
SFO
- AUS
1 stop6h 40m
Delta
Mon 3/94:15 pm
AUS
- SFO
1 stop8h 45m
Delta
Deal found 2/1![Delta logo]()
$177
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.
Thu 3/58:48 am
SFO
- AUS
1 stop13h 28m
Frontier
Mon 3/910:55 pm
AUS
- SFO
2 stops23h 14m
Frontier
Deal found 2/2![Frontier logo]()
$182
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:10 pm
OAK
- AUS
1 stop5h 45m
Southwest
Tue 3/176:30 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Deal found 2/1![Southwest logo]()
$184
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 3/1010:55 am
OAK
- AUS
Nonstop3h 20m
Southwest
Tue 3/176:30 pm
AUS
- OAK
Nonstop4h 00m
Southwest
Deal found 2/2![Southwest logo]()
$174
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 3/111:45 pm
SJC
- AUS
1 stop5h 25m
Southwest
Tue 3/172:55 pm
AUS
- SJC
1 stop5h 20m
Southwest
Deal found 2/2![Southwest logo]()
$166
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:15 pm
SJC
- AUS
1 stop4h 55m
Southwest
Tue 3/317:15 am
AUS
- SJC
1 stop5h 35m
Southwest
Deal found 2/1![Southwest logo]()
$165
One-way flights from San Francisco Bay Area to AustinSearch for one-way flight options from San Francisco Bay Area to Austin. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from San Francisco Bay Area to Austin. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:40 am
OAK
- AUS
Nonstop3h 20m
Southwest
Deal found 2/1![Southwest logo]()
$76
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
SJC
- AUS
1 stop6h 44m
American Airlines
Deal found 2/1![American Airlines logo]()
$80
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:00 pm
SJC
- AUS
1 stop4h 50m
Southwest
Deal found 2/1![Southwest logo]()
$81
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.
Wed 3/412:45 pm
SJC
- AUS
1 stop7h 44m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$86
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 3/26:10 am
SFO
- AUS
1 stop7h 00m
Southwest
Deal found 2/2![Southwest logo]()
$86
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:15 pm
OAK
- AUS
1 stop5h 55m
Southwest
Deal found 2/1![Southwest logo]()
$87
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/145:40 am
SFO
- AUS
1 stop6h 04m
Delta
Deal found 2/1![Delta logo]()
$89
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:48 am
SFO
- AUS
1 stop13h 28m
Frontier
Deal found 2/2![Frontier logo]()
$90
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:35 am
OAK
- AUS
2 stops6h 20m
Southwest
Deal found 2/1![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 3/167:14 pm
SJC
- AUS
1 stop16h 14m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$91
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 3/255:05 am
SFO
- AUS
2 stops7h 25m
Southwest
Deal found 2/2![Southwest logo]()
$91
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 3/29:35 am
SJC
- AUS
2 stops35h 38m
Frontier
Deal found 2/1![Frontier logo]()
$93
Find flight deals from San Francisco Bay Area to Austin
Keep the following information in mind while searching for San Francisco Bay Area to Austin flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $161 (Southwest) |
One-way from | $76 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $357 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco Bay Area to Austin 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 3, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Austin that are best for you.
Fly from
San Francisco Bay Area
Fly to
Austin
Route
Depart
Return
Price
San JoseAustin
SJC - AUS
SJCAUS
San Jose
Sat 3/28
6:15 pm-1:10 am
1 stop4h 55m
Austin Bergstrom
Tue 3/31
7:15 am-10:50 am
1 stop5h 35m
$165
San JoseAustin
SJC - AUS
SJCAUS
San Jose
Sun 3/15
6:20 am-1:00 pm
1 stop4h 40m
Austin Bergstrom
Tue 3/17
5:15 pm-8:35 pm
1 stop5h 20m
$166
OaklandAustin
OAK - AUS
OAKAUS
Oakland
Tue 3/10
10:55 am-4:15 pm
Nonstop3h 20m
Austin Bergstrom
Tue 3/17
6:30 pm-8:30 pm
Nonstop4h 00m
$174
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Sat 2/28
4:55 pm-10:24 pm
Nonstop3h 29m
Austin Bergstrom
Mon 3/9
7:35 am-11:50 am
1 stop6h 15m
$184
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Wed 3/11
7:00 am-12:34 pm
Nonstop3h 34m
Austin Bergstrom
Tue 3/17
7:30 pm-11:59 pm
1 stop6h 29m
$184
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Wed 4/15
6:25 pm-11:59 pm
Nonstop3h 34m
Austin Bergstrom
Wed 4/22
5:30 am-9:30 am
1 stop6h 00m
$184
OaklandAustin
OAK - AUS
OAKAUS
Oakland
Mon 3/9
5:10 pm-12:55 am
1 stop5h 45m
Austin Bergstrom
Tue 3/17
6:30 pm-8:30 pm
Nonstop4h 00m
$184
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Fri 2/27
3:40 pm-12:10 am
1 stop6h 30m
Austin Bergstrom
Mon 3/2
12:35 pm-2:40 pm
Nonstop4h 05m
$184
OaklandAustin
OAK - AUS
OAKAUS
Oakland
Tue 3/10
10:55 am-4:15 pm
Nonstop3h 20m
Austin Bergstrom
Wed 3/11
6:30 pm-8:30 pm
Nonstop4h 00m
$185
OaklandAustin
OAK - AUS
OAKAUS
Oakland
Sat 2/28
6:10 am-11:35 am
Nonstop3h 25m
Austin Bergstrom
Sat 3/7
7:25 pm-9:25 pm
Nonstop4h 00m
$197
Showing 1-10 of 60 results
Best time to book a flight from San Francisco Bay Area to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from San Francisco Bay Area with our price prediction graph.
OAK-AUS
SJC-AUS
SFO-AUS
STS-AUS
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 San Francisco Bay Area to Austin
zzXIH-AUS
OAK-AUS
SJC-AUS
SFO-AUS
STS-AUS
What is the cheapest month to book a flight from San Francisco Bay Area to Austin?
Currently, September is the cheapest month in which you can book a flight from San Francisco Bay Area to Austin (average of $108). Flying from San Francisco Bay Area to Austin in May 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 XIH to AUS?
Find hourly flight availability from San Francisco Bay Area to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.
It’s typically best to fly out from San Francisco Bay Area to Austin at noon. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from San Francisco Bay Area to Austin?
Use this chart to determine the cheapest time to fly round-trip from San Francisco Bay Area to Austin. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their San Francisco Bay Area to Austin flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Francisco Bay Area to Austin
Explore weekly flight availability from San Francisco Bay Area to Austin. 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 3, 2026.
The most flights from zzXIH to AUS are scheduled on a Sunday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from San Francisco Bay Area to Austin by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Overall
8.0
Crew
8.5
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Crew
8.5
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Crew
8.5
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Crew
8.5
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Crew
8.5
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Overall
8.0
Crew
8.5
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Francisco Bay Area to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from San Francisco Bay Area to Austin
Discover the top 9 airlines that operate flights from San Francisco Bay Area to Austin. 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$324 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$108 | Average$301 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$110 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$123 | Average$248 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$143 | Average$449 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$165 | Average$387 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$168 | Average$363 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$178 | Average$502 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$381 | FlexibilityNo cancel fee | On-time75% |