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Fremont

$89+ Cheap flights from Austin (AUS) to Fremont, CA

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SFO
out 11 — out 181
sáb 10/11
sáb 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Fremont are usually found in September or May, booked 81 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Austin to Fremont

Keep the following information in mind while searching for Austin to Fremont flight deals. Data was last updated setembro 11, 2025.

Round-trip from

$154
(Kiwi.com)

One-way from

$89
(Hawaiian Airlines)

Popular in

March

Cheapest in

September

Average price

$297
From Austin Bergstrom to Fremont
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One-way flight from Austin Bergstrom to Fremont
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Austin to Fremont

Cheapest flights from Austin to Fremont
Explore the most affordable flight options available from Austin to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembro 11, 2025.

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.
sáb 11/84:09 pmAUS - SFO
1 stop7h 20mFrontier
qui 11/135:45 amSFO - AUS
1 stop5h 38mFrontier
Deal found 9/9$154
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/212:00 pmAUS - SFO
1 stop9h 22mFrontier
dom 11/28:09 pmSFO - AUS
1 stop11h 33mFrontier
Deal found 9/10$158
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.
sex 10/247:55 pmAUS - SFO
1 stop5h 50mSouthwest
sáb 11/112:05 pmSFO - AUS
Nonstop3h 25mSouthwest
Deal found 9/11$159
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/222:00 pmAUS - SFO
1 stop9h 22mFrontier
dom 10/269:08 amSFO - AUS
1 stop6h 45mFrontier
Deal found 9/10$160
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 9/2512:44 pmAUS - SFO
1 stop8h 24mFrontier
dom 9/285:37 pmSFO - AUS
1 stop16h 33mFrontier
Deal found 9/10$161
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 10/27:55 pmAUS - SFO
1 stop5h 50mSouthwest
ter 10/75:45 amSFO - AUS
1 stop5h 55mSouthwest
Deal found 9/9$162
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 10/186:00 amAUS - SFO
Nonstop3h 53mAlaska Airlines
qua 10/227:00 amSFO - AUS
Nonstop3h 31mAlaska Airlines
Deal found 9/11$163
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 11/125:50 pmAUS - SFO
1 stop5h 25mSouthwest
sáb 11/155:15 amSFO - AUS
2 stops9h 50mSouthwest
Deal found 9/9$164
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.
qua 9/248:00 amAUS - SFO
1 stop16h 30mFrontier
sáb 9/2710:49 amSFO - AUS
1 stop9h 11mFrontier
Deal found 9/10$165
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.
seg 9/229:23 pmAUS - SFO
1 stop27h 07mFrontier
dom 9/2810:37 pmSFO - AUS
1 stop11h 33mFrontier
Deal found 9/10$166
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.
qua 10/16:00 amAUS - SFO
Nonstop3h 51mMultiple Airlines
qui 10/25:45 amSFO - AUS
1 stop5h 41mMultiple Airlines
Deal found 9/10$167

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Fremont 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 setembro 11, 2025.
Use the filters below to find and compare flights from Austin to Fremont that are best for you.

Fly from

Austin

Fly to

Fremont

Route

Depart

Return

Price

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

qua 10/15

6:00 am-7:53 am

Nonstop3h 53m

San Francisco

ter 10/21

7:00 am-12:31 pm

Nonstop3h 31m

$163

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

sáb 10/4

7:30 am-9:21 am

Nonstop3h 51m

San Francisco

sáb 10/11

7:15 am-12:48 pm

Nonstop3h 33m

$163

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

ter 11/18

8:30 am-10:29 am

Nonstop3h 59m

San Francisco

ter 12/2

7:00 am-12:33 pm

Nonstop3h 33m

$163

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

qua 10/15

6:00 am-7:53 am

Nonstop3h 53m

San Francisco

qua 10/22

7:00 am-12:31 pm

Nonstop3h 31m

$163

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

qua 11/12

5:50 pm-9:15 pm

1 stop5h 25m

San Francisco

sáb 11/15

5:15 am-5:05 pm

2 stops9h 50m

$164

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

ter 10/14

10:42 am-12:31 pm

Nonstop3h 49m

San Francisco

sáb 10/18

12:35 pm-9:21 pm

1 stop6h 46m

$173

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

qua 10/8

6:00 am-7:53 am

Nonstop3h 53m

San Francisco

sáb 10/11

7:00 am-12:31 pm

Nonstop3h 31m

$177

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

qui 10/16

6:00 am-7:53 am

Nonstop3h 53m

San Francisco

ter 10/28

7:00 am-12:35 pm

Nonstop3h 35m

$179

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

qui 10/16

6:00 am-7:53 am

Nonstop3h 53m

San Francisco

sáb 10/18

7:00 am-12:31 pm

Nonstop3h 31m

$179

AustinSan Francisco

AUS - SFO

AUSSFO

Austin Bergstrom

dom 10/19

6:00 am-7:53 am

Nonstop3h 53m

San Francisco

ter 10/21

7:00 am-12:31 pm

Nonstop3h 31m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 24 results
1
2
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Best time to book a flight from Austin to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Austin with our price prediction graph.
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 Fremont

How far ahead should I book a flight from Austin to Fremont?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Fremont. Price data was last updated on August 29, 2025.

The best time to book flights from Austin to Fremont is 81 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 Fremont?

Currently, January is the cheapest month in which you can book a flight from Austin to Fremont (average of $276). Flying from Austin to Fremont in June is currently the most expensive (average of $357). 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 FR8?

Find hourly flight availability from Austin to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated setembro 11, 2025.

When flying from Austin to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Austin to Fremont?

Use this chart to determine the cheapest time to fly round-trip from Austin to Fremont. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Austin to Fremont flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Austin to Fremont

Explore weekly flight availability from Austin to Fremont. 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 setembro 11, 2025.

The most flights from AUS to FR8 are scheduled on a Thursday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated setembro 11, 2025.
Read through reviews of airlines operating flights from Austin to Fremont, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,177 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Austin to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Fremont?

    For a flight from Austin to Fremont, you will be flying from Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city. Austin Bergstrom is the only Austin airport and it handles 24 outbound flights to Fremont per day. 8 airlines have flights to Fremont from Austin Bergstrom on a regular basis.

  • How popular is this Austin to Fremont flight route?

    This flight path from Austin Bergstrom to Fremont was viewed by 69 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Austin to Fremont?

    Airlines like Alaska Airlines, United Airlines, and Southwest fly from Austin to Fremont in about 3h 51m. The time it takes to get you to your destination can typically vary by up to 1h 34m. The distance between Austin and Fremont is about 1500 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Austin to Fremont?

    No one likes to see their flight delayed. When booking a flight from Austin to Fremont consider choosing Japan Airlines (100%), Air China (100%) or ANA (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Austin to Fremont?

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Austin Bergstrom - San Francisco) can be booked for $133 on average, our data indicates $1,019 when flying from Austin to Fremont.

  • Can I find deals for flights from Austin to Fremont that include hotel bookings?

    Yes. In addition to deals on Austin to Fremont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Fremont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Fremont.

  • Can I find deals for business class flights from Austin to Fremont?

    Yes. Cheapflights offers flight deals from Austin to Fremont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Fremont?

    Currently, January is the cheapest month in which you can book a flight from Austin to Fremont (average of $276). Flying from Austin to Fremont in June is currently the most expensive (average of $357). 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.

See more FAQs

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Top 8 airlines flying from Austin to Fremont

Discover the top 8 airlines that operate flights from Austin to Fremont. 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 setembro 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$102Average$217FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$106Average$398FlexibilityNo cancel feeOn-time63%
FrontierCheapest$108Average$223FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$108Average$286FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$143Average$349FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$158Average$437FlexibilityNo cancel feeOn-time71%
DeltaCheapest$160Average$344FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$177Average$433FlexibilityNo cancel feeOn-time69%

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