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Cheap flights from Austin to San Jose from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to San Jose departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Austin to San Jose

Cheap round-trip flights

Frontier Logo
6:30 am - 1:14 pmAUS-SJC
8h 44m1 stop
Frontier Logo
6:45 pm - 12:57 pmSJC-AUS
16h 12m1 stop
$150Frontier
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Thu, Oct 2 - Mon, Oct 6
Frontier Logo
6:30 am - 11:30 amAUS-SJC
7h 00m1 stop
Frontier Logo
12:26 pm - 11:32 pmSJC-AUS
9h 06m1 stop
$152Frontier
Find Deal
Fri, Oct 3 - Sun, Oct 5
United Airlines Logo
9:00 am - 1:40 pmAUS-SJC
6h 40m1 stop
United Airlines Logo
8:45 am - 5:04 pmSJC-AUS
6h 19m1 stop
$167United Airlines
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Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
5:01 am - 10:16 amAUS-SJC
7h 15m1 stop
American Airlines Logo
6:00 am - 3:47 pmSJC-AUS
7h 47m1 stop
$168American Airlines
Find Deal
Wed, Nov 12 - Tue, Nov 18
United Airlines Logo
5:15 am - 12:01 pmAUS-SJC
8h 46m1 stop
United Airlines Logo
12:30 pm - 9:05 pmSJC-AUS
6h 35m1 stop
$218United Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Delta Logo
4:15 pm - 9:05 pmAUS-SJC
6h 50m1 stop
Delta Logo
7:00 am - 3:10 pmSJC-AUS
6h 10m1 stop
$237Delta
Find Deal
Sat, Oct 11 - Wed, Oct 15
Alaska Airlines Logo
6:30 pm - 10:27 pmAUS-SJC
5h 57m1 stop
Alaska Airlines Logo
7:40 pm - 5:15 amSJC-AUS
7h 35m1 stop
$241Alaska Airlines
Find Deal
Mon, Mar 2 - Mon, Mar 9
Alaska Airlines Logo
6:30 pm - 10:27 pmAUS-SJC
5h 57m1 stop
Alaska Airlines Logo
12:45 pm - 10:29 pmSJC-AUS
7h 44m1 stop
$246Alaska Airlines
Find Deal
Mon, Mar 2 - Thu, Mar 5
Delta Logo
4:15 pm - 9:45 pmAUS-SJC
7h 30m1 stop
Delta Logo
1:59 pm - 11:59 pmSJC-AUS
8h 00m1 stop
$257Delta
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Thu, Nov 6 - Sun, Nov 9
American Airlines Logo
5:42 pm - 10:06 pmAUS-SJC
6h 24m1 stop
American Airlines Logo
6:00 am - 1:38 pmSJC-AUS
5h 38m1 stop
$273American Airlines
Find Deal
Tue, Oct 7 - Sun, Oct 12

Delta flights from Austin to San Jose

Our best Delta deals on Austin to San Jose flight tickets
Delta
Oct 11
AUS4:15 pmAustin Bergstrom
6h 50m
1 stop
SJC9:05 pmSan Jose
Oct 15
SJC7:00 amSan Jose
6h 10m
1 stop
AUS3:10 pmAustin Bergstrom
$237
Find similar
Delta
Nov 6
AUS4:15 pmAustin Bergstrom
7h 30m
1 stop
SJC9:45 pmSan Jose
Nov 9
SJC1:59 pmSan Jose
8h 00m
1 stop
AUS11:59 pmAustin Bergstrom
$257
Find similar
Delta
Oct 9
AUS1:59 pmAustin Bergstrom
6h 20m
1 stop
SJC6:19 pmSan Jose
Oct 11
SJC1:15 pmSan Jose
5h 41m
1 stop
AUS8:56 pmAustin Bergstrom
$268
Find similar

Alaska Airlines flights from Austin to San Jose

Our best Alaska Airlines deals on Austin to San Jose flight tickets
Alaska Airlines
Mar 2
AUS6:30 pmAustin Bergstrom
5h 57m
1 stop
SJC10:27 pmSan Jose
Mar 9
SJC7:40 pmSan Jose
7h 35m
1 stop
AUS5:15 amAustin Bergstrom
$241
Find similar
Alaska Airlines
Mar 2
AUS6:30 pmAustin Bergstrom
5h 57m
1 stop
SJC10:27 pmSan Jose
Mar 5
SJC12:45 pmSan Jose
7h 44m
1 stop
AUS10:29 pmAustin Bergstrom
$246
Find similar
Alaska Airlines
Oct 17
AUS5:43 pmAustin Bergstrom
7h 17m
1 stop
SJC11:00 pmSan Jose
Oct 22
SJC1:30 pmSan Jose
7h 37m
1 stop
AUS11:07 pmAustin Bergstrom
$256
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
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

Price

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Thu 10/2

6:30 am-1:14 pm

1 stop8h 44m

San Jose

Mon 10/6

6:45 pm-12:57 pm

1 stop16h 12m

$150

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Fri 10/3

6:30 am-11:30 am

1 stop7h 00m

San Jose

Sun 10/5

12:26 pm-11:32 pm

1 stop9h 06m

$152

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Sat 10/18

9:00 am-1:40 pm

1 stop6h 40m

San Jose

Sat 10/25

8:45 am-5:04 pm

1 stop6h 19m

$167

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Wed 11/12

5:01 am-10:16 am

1 stop7h 15m

San Jose

Tue 11/18

6:00 am-3:47 pm

1 stop7h 47m

$168

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Wed 10/8

5:15 am-12:01 pm

1 stop8h 46m

San Jose

Sat 10/11

12:30 pm-9:05 pm

1 stop6h 35m

$218

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Sat 10/11

4:15 pm-9:05 pm

1 stop6h 50m

San Jose

Wed 10/15

7:00 am-3:10 pm

1 stop6h 10m

$237

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Mon 3/2

6:30 pm-10:27 pm

1 stop5h 57m

San Jose

Mon 3/9

7:40 pm-5:15 am

1 stop7h 35m

$241

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Mon 3/2

6:30 pm-10:27 pm

1 stop5h 57m

San Jose

Thu 3/5

12:45 pm-10:29 pm

1 stop7h 44m

$246

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Thu 11/6

4:15 pm-9:45 pm

1 stop7h 30m

San Jose

Sun 11/9

1:59 pm-11:59 pm

1 stop8h 00m

$257

AustinSan Jose

AUS - SJC

AUSSJC

Austin Bergstrom

Tue 10/7

5:42 pm-10:06 pm

1 stop6h 24m

San Jose

Sun 10/12

6:00 am-1:38 pm

1 stop5h 38m

$273

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Austin to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Jose?

In general, August is the cheapest month to fly from Austin to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $341. If you aren’t able to travel to San Jose during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $368.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Thursday when prices can be found for as low as $439. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Monday is $554.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the afternoon. Flights from Austin to San Jose during this time can be as low as $469. In contrast, the most expensive time of day to depart to San Jose is in the evening when prices are around $511.

What is the cheapest Austin Bergstrom to San Jose flight route?

Fly from Austin Bergstrom to San Jose for the best Austin Bergstrom - San Jose flight prices

How far in advance should I book a flight to San Jose?

You are more likely to see cheaper flights to San Jose from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $438 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from Austin for as low as $350 on momondo.

What cabin class options are available on Austin Bergstrom to San Jose flights?

There is only 1 cabin class available to choose from on Austin Bergstrom to San Jose flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Austin to San Jose flight prices changed over time?

As of September 2025, prices for Austin to San Jose flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Austin to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to San Jose according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to San Jose (AUS to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to San Jose

Best Price Found

$176

Fastest flight time

3h 35m

Direct flights

Every day

Airports in San Jose

1 airport
The best one-way flight to San Jose from Austin in the past 72 hours is $176. The best round-trip flight deal from Austin to San Jose found on momondo in the last 72 hours is $390.
The fastest flight from Austin to San Jose takes 3h 35m
Direct flights go from Austin to San Jose every day.
There is 1 airport near San Jose: San Jose (SJC)
Search flight deals

  • How far is Austin Bergstrom to San Jose by plane?

    Austin Bergstrom and San Jose are 1463.2 mi apart from one another. A reasonable flight in good conditions will take 5h 41m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to San Jose Airport?

    Prices for flights from Austin Bergstrom Airport to San Jose Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to San Jose Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to San Jose Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Austin to San Jose?

  • What is the most popular airline from Austin to San Jose?

Best airlines flying from Austin to San Jose

Compare and see reviews for airlines that fly from Austin to San Jose with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $94Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $102Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $177Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $216Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
7,957 reviews
Search Delta flights
SouthwestPriceFrom $299Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Austin to San Jose

    Southwest is one of the most popular airlines flying from Austin to San Jose, operating 21 flights/week on average for this route. A good Southwest flight deal for Austin to San Jose starts from $299 round-trip, up to an average price of $497. Our users have rated Southwest at 8.0/10.

Why use momondo?

Why should I use momondo to find a flight deal from Austin to San Jose?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to San Jose. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Austin to San Jose with flexible booking policies on momondo?

All flight searches from Austin to San Jose on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Austin to San Jose?

Once all potential Austin to San Jose flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Austin to San Jose right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Jose from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Jose trip

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