$107+ Cheap flights from Austin to San Jose, CA (AUS - SJC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SJC
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Austin to San Jose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Austin Bergstrom to San Jose are usually found in October or September, booked 73 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Austin to San Jose
Cheapest
Best
Last-minute
One-way
Cheapest flights from Austin to San JoseExplore the most affordable flight options available from Austin to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Austin to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/73:32 pm -
1 stop23h 48m
Thu 10/229:02 pm -
1 stop21h 25m
Deal found 9/9![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/73:32 pm -
2 stops30h 35m
Fri 10/169:02 pm -
1 stop13h 15m
Deal found 9/9![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/211:12 pm -
1 stop26h 08m
Mon 10/262:15 pm -
2 stops27h 11m
Deal found 9/10![Frontier logo]()
$275
This Expedia deal was found by Cheapflights users on 9/9. 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.
Sun 10/1812:18 pm -
1 stop27h 02m
Wed 10/2111:12 am -
1 stop6h 07m
Deal found 9/9![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/141:12 pm -
1 stop26h 08m
Thu 10/159:02 pm -
2 stops22h 25m
Deal found 9/11![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 9/8. 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.
Thu 10/1512:18 pm -
1 stop27h 02m
Mon 10/199:02 pm -
1 stop13h 15m
Deal found 9/8![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/73:32 pm -
1 stop23h 48m
Mon 10/192:15 pm -
2 stops27h 11m
Deal found 9/9![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/2210:12 pm -
2 stops17h 08m
Fri 10/239:02 pm -
1 stop13h 15m
Deal found 9/10![Frontier logo]()
$286
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/317:15 am -
1 stop7h 20m
Sun 11/18:03 am -
1 stop8h 01m
Deal found 9/10![Alaska Airlines logo]()
$287
This Frontier deal was found by Cheapflights users on 9/9. 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 9/1712:12 pm -
1 stop11h 40m
Thu 10/110:47 pm -
1 stop10h 28m
Deal found 9/9![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/2212:18 pm -
1 stop27h 02m
Mon 10/262:15 pm -
2 stops27h 11m
Deal found 9/10![Frontier logo]()
$292
Best flights from Austin to San JoseDiscover carefully curated flight deals from Austin to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Austin to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Southwest deal was found by Cheapflights users on 9/10. 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 10/312:15 pm -
Nonstop3h 45m
Tue 11/35:30 pm -
Nonstop3h 20m
Deal found 9/10![Southwest logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/294:24 pm -
1 stop8h 33m
Sat 10/32:14 pm -
1 stop7h 45m
Deal found 9/7![Alaska Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 9/9. 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 10/316:00 am -
1 stop9h 57m
Sun 11/112:41 pm -
Nonstop3h 24m
Deal found 9/9![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 9/7. 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 10/98:55 pm -
Nonstop3h 40m
Sat 10/106:25 am -
Nonstop3h 25m
Deal found 9/7![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 9/10. 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 10/216:55 am -
1 stop6h 25m
Sat 10/246:25 am -
Nonstop3h 25m
Deal found 9/10![Southwest logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 9/237:15 am -
1 stop8h 29m
Mon 9/282:40 pm -
1 stop7h 19m
Deal found 9/8![Alaska Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 9/11. 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 10/196:00 pm -
1 stop6h 25m
Tue 10/207:25 am -
2 stops7h 05m
Deal found 9/11![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 9/10. 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 10/56:00 am -
1 stop5h 40m
Wed 10/77:25 am -
2 stops7h 05m
Deal found 9/10![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:35 am -
Nonstop3h 45m
Wed 10/145:20 pm -
Nonstop3h 25m
Deal found 9/12![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 9/10. 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 11/129:15 pm -
Nonstop3h 45m
Fri 11/207:00 pm -
Nonstop3h 15m
Deal found 9/10![Southwest logo]()
$408
Last-minute flights from Austin to San JoseDiscover last-minute flight deals from Austin to San Jose. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to San Jose. Data last updated September 12, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 9/9. 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 9/1712:12 pm -
1 stop11h 40m
Thu 10/110:47 pm -
1 stop10h 28m
Deal found 9/9![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/73:32 pm -
1 stop23h 48m
Thu 10/229:02 pm -
1 stop21h 25m
Deal found 9/9![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/73:32 pm -
2 stops30h 35m
Fri 10/169:02 pm -
1 stop13h 15m
Deal found 9/9![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/73:32 pm -
1 stop23h 48m
Mon 10/192:15 pm -
2 stops27h 11m
Deal found 9/9![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/141:12 pm -
1 stop26h 08m
Thu 10/159:02 pm -
2 stops22h 25m
Deal found 9/11![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 9/8. 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.
Thu 10/1512:18 pm -
1 stop27h 02m
Mon 10/199:02 pm -
1 stop13h 15m
Deal found 9/8![Frontier logo]()
$283
This Expedia deal was found by Cheapflights users on 9/9. 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.
Sun 10/1812:18 pm -
1 stop27h 02m
Wed 10/2111:12 am -
1 stop6h 07m
Deal found 9/9![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/211:12 pm -
1 stop26h 08m
Mon 10/262:15 pm -
2 stops27h 11m
Deal found 9/10![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/2210:12 pm -
2 stops17h 08m
Fri 10/239:02 pm -
1 stop13h 15m
Deal found 9/10![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/2212:18 pm -
1 stop27h 02m
Mon 10/262:15 pm -
2 stops27h 11m
Deal found 9/10![Frontier logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/317:15 am -
1 stop7h 20m
Sun 11/18:03 am -
1 stop8h 01m
Deal found 9/10![Alaska Airlines logo]()
$287
One-way flights from Austin to San JoseSearch for one-way flight options from Austin to San Jose. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Austin to San Jose. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/148:21 pm -
2 stops25h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/118:21 pm -
2 stops25h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$114
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Wed 10/76:00 am -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Alaska Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/98:15 pm -
2 stops18h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$123
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:04 pm -
1 stop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$128
This CheapOair deal was found by Cheapflights users on 9/10. 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.
Thu 11/191:08 pm -
1 stop28h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/1510:03 am -
2 stops12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$131
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 12/117:36 am -
1 stop6h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$139
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/211:53 pm -
1 stop5h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$141
Find flight deals from Austin to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $272 (Kiwi.com) |
One-way from | $107 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $422 |
Good round-trip deal | $306 or less |
Good one-way deal | $168 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to San Jose 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Austin to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Thu 11/5
5:52 pm-11:26 pm
1 stop7h 34m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$129
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Sat 10/10
9:59 am-11:45 am
Nonstop3h 46m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$149
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Thu 10/15
9:59 am-11:45 am
Nonstop3h 46m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$149
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Fri 11/27
6:00 am-7:50 am
Nonstop3h 50m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$159
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Wed 10/21
7:55 pm-9:45 pm
Nonstop3h 50m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$169
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Mon 12/14
6:30 pm-10:33 pm
1 stop6h 03m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$169
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Fri 11/6
6:00 pm-10:08 pm
1 stop6h 08m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$169
Quickest round-trip
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Thu 10/15
6:00 am-7:45 am
Nonstop3h 45m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$169
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Fri 10/9
2:00 pm-8:54 pm
1 stop8h 54m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$169
AustinSan Jose
AUS Austin Bergstrom - SJC San Jose
AUSSJC
Austin Bergstrom
Sun 11/1
9:59 am-11:45 am
Nonstop3h 46m
San Jose
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$179
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Austin to San Jose
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to San Jose in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Austin-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Austin with our price prediction graph.
AUS-SJC
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 Jose
How far ahead should I book a flight from Austin to San Jose, California?
The best time to book flights from Austin to San Jose, California is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Austin to San Jose, California?
Currently, October is the cheapest month in which you can book a flight from Austin to San Jose, California (average of $378). Flying from Austin to San Jose, California in December is currently the most expensive (average of $497). 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 SJC?
Find hourly flight availability from Austin to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2026.
It’s typically best to fly out from Austin to San Jose, California at noon. Doing so could potentially save you 13% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Austin to San Jose, California?
Use this chart to determine the cheapest time to fly round-trip from Austin to San Jose. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Austin to San Jose, California flight should consider departing on Wednesday 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.
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated September 12, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Austin to San Jose. 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.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJustin,May 2024
AUS - SAN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJustin,May 2024
AUS - SAN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJustin,May 2024
AUS - SAN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJustin,May 2024
AUS - SAN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJustin,May 2024
AUS - SAN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJustin,May 2024
AUS - SAN
Related info for your journey
Find useful and relevant information for your journey from Austin to San Jose. 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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Top 6 airlines flying from Austin to San Jose
Discover the top 6 airlines that operate flights from Austin to San Jose. 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$376 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$165 | Average$301 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$181 | Average$339 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$193 | Average$492 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$197 | Average$416 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$200 | Average$405 | FlexibilityNo cancel fee | On-time71% |