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$87+ Cheap flights from Fremont, CA 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — AUS
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Austin Bergstrom are usually found in September or January, booked 89 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Fremont to Austin

Cheapest flights from Fremont to Austin
Explore the most affordable flight options available from Fremont to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

This United Airlines deal was found by Cheapflights users on 12/29. 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 12/3011:30 pmSFO - AUS
Nonstop3h 33mUnited Airlines
Sat 1/36:00 amAUS - SFO
Nonstop4h 07mUnited Airlines
Deal found 12/29$431
This Alaska Airlines deal was found by Cheapflights users on 12/28. 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 12/316:55 amSFO - AUS
Nonstop3h 37mAlaska Airlines
Wed 12/314:16 pmAUS - SFO
Nonstop4h 08mAlaska Airlines
Deal found 12/28$432
This Alaska Airlines deal was found by Cheapflights users on 12/28. 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 12/307:03 pmSFO - AUS
Nonstop3h 34mAlaska Airlines
Tue 1/66:20 amAUS - SFO
Nonstop4h 05mAlaska Airlines
Deal found 12/28$437
This Southwest deal was found by Cheapflights users on 12/28. 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 12/3112:15 pmSFO - AUS
1 stop7h 40mSouthwest
Tue 1/611:45 amAUS - SFO
Nonstop4h 00mSouthwest
Deal found 12/28$444
This WAYA deal was found by Cheapflights users on 12/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:03 pmSFO - AUS
Nonstop3h 34mMultiple Airlines
Wed 1/710:32 amAUS - SFO
1 stop9h 27mMultiple Airlines
Deal found 12/27$445
This Kiwi.com deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:03 pmSFO - AUS
Nonstop3h 34mHawaiian Airlines
Sun 1/46:20 amAUS - SFO
Nonstop4h 05mHawaiian Airlines
Deal found 12/28$446
This Delta deal was found by Cheapflights users on 12/28. 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 12/3012:26 pmSFO - AUS
1 stop7h 45mDelta
Wed 12/3110:48 amAUS - SFO
Nonstop3h 57mDelta
Deal found 12/28$447
This Kiwi.com deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:16 pmSFO - AUS
Nonstop3h 34mAlaska Airlines
Wed 12/314:16 pmAUS - SFO
Nonstop4h 08mAlaska Airlines
Deal found 12/27$450

Find flight deals from Fremont to Austin

Keep the following information in mind while searching for Fremont to Austin flight deals. Data was last updated December 29, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$184
(Delta)

One-way from

$87
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$369
Provider with most accurate pricing for San Francisco-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Austin Bergstrom flights.
Search Deals
From Fremont to Austin Bergstrom
Search Deals
One-way flight from Fremont to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 December 29, 2025.
Use the filters below to find and compare flights from Fremont to Austin that are best for you.

Fly from

Fremont

Fly to

Austin

Route

Depart

Return

Price

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sat 1/31

1:54 pm-7:31 pm

Nonstop3h 37m

Austin Bergstrom

Tue 2/3

6:40 pm-10:54 pm

1 stop6h 14m

$184

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Wed 2/18

8:55 am-5:35 pm

1 stop6h 40m

Austin Bergstrom

Thu 2/19

11:05 am-1:02 pm

Nonstop3h 57m

$184

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Wed 2/18

1:40 pm-9:34 pm

1 stop5h 54m

Austin Bergstrom

Wed 2/25

1:59 pm-5:56 pm

1 stop5h 57m

$185

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sun 2/1

12:55 pm-6:20 pm

Nonstop3h 25m

Austin Bergstrom

Wed 2/4

11:45 am-1:45 pm

Nonstop4h 00m

$189

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sat 3/7

1:57 pm-7:34 pm

Nonstop3h 37m

Austin Bergstrom

Tue 3/10

6:20 am-12:21 pm

1 stop8h 01m

$189

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sat 2/21

6:00 am-2:14 pm

1 stop6h 14m

Austin Bergstrom

Mon 2/23

11:05 am-1:02 pm

Nonstop3h 57m

$193

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Thu 1/22

1:54 pm-7:31 pm

Nonstop3h 37m

Austin Bergstrom

Mon 1/26

1:59 pm-8:29 pm

1 stop8h 30m

$193

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sat 1/31

7:00 am-2:46 pm

1 stop5h 46m

Austin Bergstrom

Tue 2/3

3:39 pm-10:47 pm

1 stop9h 08m

$194

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sat 2/21

10:58 am-6:43 pm

1 stop5h 45m

Austin Bergstrom

Tue 2/24

6:50 pm-11:54 pm

1 stop7h 04m

$194

San FranciscoAustin

SFO - AUS

SFOAUS

San Francisco

Sat 2/28

6:29 pm-11:59 pm

Nonstop3h 30m

Austin Bergstrom

Sun 3/1

7:37 am-9:45 am

Nonstop4h 08m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 22 results
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Best time to book a flight from Fremont to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Fremont 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 Fremont to Austin

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Austin. Price data was last updated on December 26, 2025.

The price you pay for your flight from Fremont to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Fremont to Austin (average of $108). Flying from Fremont to Austin in March is currently the most expensive (average of $204). 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 FR8 to AUS?

Find hourly flight availability from Fremont 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 December 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Fremont to Austin by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Fremont to Austin. Price data was last updated on December 27, 2025.

Travelers seeking maximum savings on their Fremont 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 Fremont to Austin

Explore weekly flight availability from Fremont 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 December 29, 2025.

The most flights from FR8 to AUS are scheduled on a Saturday (34 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 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 December 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Fremont to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,562 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,562 reviews
Alaska Airlines
8.0
Very good
11,562 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,013 reviews
Alaska Airlines
8.0
Very good
11,562 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Hawaiian Airlines
7.8
Good
2,821 reviews
Alaska Airlines
8.0
Very good
11,562 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,119 reviews
Alaska Airlines
8.0
Very good
11,562 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Frontier
5.8
Fair
3,061 reviews
Alaska Airlines
8.0
Very good
11,562 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Austin. 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 into for flights to Austin from Fremont?

    Austin Bergstrom (AUS) is the airport you will fly into if you book a flight from Fremont to Austin. You should not have trouble finding flights to Austin Bergstrom from Fremont; the airport handles an average of 26 inbound flights from Fremont per day. You should also have plenty of airline options to choose from since 8 airlines have flights to the Austin airport from Fremont. It is only a 7.5 mi journey from Austin Bergstrom (AUS) to Austin’s city center.

  • How popular is this Fremont to Austin flight route?

    This flight path from Fremont to Austin Bergstrom was viewed by 19 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 Fremont to Austin?

    Airlines like Delta and Southwest fly from Fremont to Austin in about 3h 25m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1500 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Fremont to Austin one-way?

    One-way options have recently been found by users for as low as $72 on Frontier. Other airlines that offer cheap prices include Southwest from $84 and Alaska Airlines from $88 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Fremont to Austin consider choosing SkyWest Airlines (100%), American Airlines (92%) or Alaska Airlines (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Fremont to Austin?

    Looking for the cheapest flight from Fremont to Austin? While on average our users pay $535, our data indicates the cheapest price to be $84. The most popular route (San Francisco - Austin Bergstrom), is priced around $155.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fremont to Austin 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 Fremont to Austin?

    Currently, September is the cheapest month in which you can book a flight from Fremont to Austin (average of $108). Flying from Fremont to Austin in March is currently the most expensive (average of $204). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Fredericksburg
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Fremont to Austin

Discover the top 8 airlines that operate flights from Fremont 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 December 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$226FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$128Average$264FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$137Average$337FlexibilityNo cancel feeOn-time85%
DeltaCheapest$138Average$331FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$168Average$381FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$396FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$459FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$197Average$341FlexibilityNo cancel feeOn-time75%

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