$86+ 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 3/16. 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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Find cheap flights from Fremont to Austin 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 Fremont to Austin Bergstrom are usually found in September or October, booked 70 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from Fremont to Austin
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Last-minute
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Cheapest flights from Fremont to AustinExplore 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 February 3, 2026.
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 February 3, 2026.
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 2/2. 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.
Thu 2/198:48 am
SFO
- AUS
1 stop22h 33m
Frontier
Mon 2/239:59 am
AUS
- SFO
1 stop13h 40m
Frontier
Deal found 2/2![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
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 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 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 3/212:55 pm
SFO
- AUS
Nonstop3h 25m
Southwest
Fri 3/69:00 pm
AUS
- SFO
1 stop5h 50m
Southwest
Deal found 2/1![Southwest logo]()
$185
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:15 pm
SFO
- AUS
2 stops37h 22m
Frontier
Tue 3/106:45 am
AUS
- SFO
1 stop19h 43m
Frontier
Deal found 2/3![Frontier logo]()
$186
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.
Sat 5/911:05 am
SFO
- AUS
2 stops7h 10m
Southwest
Tue 5/1211:15 am
AUS
- SFO
Nonstop3h 50m
Southwest
Deal found 1/31![Southwest logo]()
$187
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:34 pm
SFO
- AUS
2 stops20h 19m
Multiple Airlines
Wed 3/116:45 am
AUS
- SFO
1 stop19h 43m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$188
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:16 pm
SFO
- AUS
1 stop11h 21m
Frontier
Mon 3/910:55 pm
AUS
- SFO
1 stop21h 42m
Frontier
Deal found 2/3![Frontier logo]()
$189
Best flights from Fremont to AustinDiscover carefully curated flight deals from Fremont 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 Fremont 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 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 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 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 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 2/1. 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 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 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 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 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.
Sat 5/911:05 am
SFO
- AUS
2 stops7h 10m
Southwest
Tue 5/126:55 pm
AUS
- SFO
1 stop5h 50m
Southwest
Deal found 1/31![Southwest logo]()
$218
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 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 3/210:50 am
SFO
- AUS
2 stops9h 40m
Southwest
Fri 3/69:00 pm
AUS
- SFO
1 stop5h 50m
Southwest
Deal found 2/1![Southwest logo]()
$222
Last-minute flights from Fremont to AustinDiscover last-minute flight deals from Fremont to Austin. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Fremont 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 Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:15 pm
SFO
- AUS
2 stops37h 22m
Frontier
Tue 3/106:45 am
AUS
- SFO
1 stop19h 43m
Frontier
Deal found 2/3![Frontier logo]()
$186
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 2/2. 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.
Thu 2/198:48 am
SFO
- AUS
1 stop22h 33m
Frontier
Mon 2/239:59 am
AUS
- SFO
1 stop13h 40m
Frontier
Deal found 2/2![Frontier logo]()
$179
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:34 pm
SFO
- AUS
2 stops20h 19m
Multiple Airlines
Wed 3/116:45 am
AUS
- SFO
1 stop19h 43m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$188
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2111:00 pm
SFO
- AUS
1 stop32h 04m
Frontier
Tue 3/106:45 am
AUS
- SFO
1 stop19h 43m
Frontier
Deal found 2/3![Frontier logo]()
$184
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:16 pm
SFO
- AUS
1 stop11h 21m
Frontier
Mon 3/910:55 pm
AUS
- SFO
1 stop21h 42m
Frontier
Deal found 2/3![Frontier logo]()
$189
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 3/212:55 pm
SFO
- AUS
Nonstop3h 25m
Southwest
Fri 3/69:00 pm
AUS
- SFO
1 stop5h 50m
Southwest
Deal found 2/1![Southwest logo]()
$185
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
One-way flights from Fremont to AustinSearch for one-way flight options from Fremont to Austin. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Fremont 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 2/2. 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 Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:04 pm
SFO
- AUS
1 stop22h 46m
Frontier
Deal found 2/3![Frontier logo]()
$88
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:30 pm
SFO
- AUS
Nonstop3h 29m
United Airlines
Deal found 2/3![United Airlines 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 2/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:00 am
SFO
- AUS
2 stops8h 35m
Southwest
Deal found 2/3![Southwest logo]()
$91
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:39 pm
SFO
- AUS
2 stops22h 11m
Frontier
Deal found 2/3![Frontier logo]()
$93
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:04 pm
SFO
- AUS
1 stop25h 12m
Frontier
Deal found 2/3![Frontier logo]()
$94
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:16 pm
SFO
- AUS
1 stop11h 21m
Frontier
Deal found 2/3![Frontier logo]()
$95
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:24 pm
SFO
- AUS
2 stops22h 26m
Frontier
Deal found 2/3![Frontier logo]()
$97
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.
Tue 4/78:09 pm
SFO
- AUS
2 stops20h 44m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$98
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.
Tue 3/1011:34 am
SFO
- AUS
1 stop10h 25m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$99
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 February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Delta) |
One-way from | $86 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $357 |
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 February 3, 2026.
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 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
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
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
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Fri 2/20
11:35 am-5:05 pm
Nonstop3h 30m
Austin Bergstrom
Thu 2/26
1:50 pm-3:50 pm
Nonstop4h 00m
$199
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Tue 3/17
5:05 am-2:30 pm
2 stops7h 25m
Austin Bergstrom
Sat 3/21
6:45 pm-11:15 pm
1 stop6h 30m
$199
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Thu 4/16
11:00 am-6:14 pm
1 stop5h 14m
Austin Bergstrom
Tue 4/21
3:02 pm-4:51 pm
Nonstop3h 49m
$203
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Tue 2/17
11:59 pm-8:39 am
1 stop6h 40m
Austin Bergstrom
Tue 2/24
3:35 pm-5:45 pm
Nonstop4h 10m
$209
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Fri 4/3
11:55 pm-5:29 am
Nonstop3h 34m
Austin Bergstrom
Sun 4/5
5:30 am-9:30 am
1 stop6h 00m
$214
San FranciscoAustin
SFO - AUS
SFOAUS
San Francisco
Sat 5/9
11:05 am-8:15 pm
2 stops7h 10m
Austin Bergstrom
Tue 5/12
6:55 pm-10:45 pm
1 stop5h 50m
$218
Showing 1-10 of 22 results
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.
SFO-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 Fremont to Austin
FR8-AUS
SFO-AUS
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 January 30, 2026.
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 70 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 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 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 February 3, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% 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 January 31, 2026.
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 February 3, 2026.
The most flights from FR8 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.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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.
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.
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Alternative routes for Fremont to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Fremont to Austin by cabin class
Find flights from Fremont to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fremont and Austin flights
Browse other Fremont and Austin flight options. Last updated on February 3, 2026.
Popular flight searches
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Fremont to Austin flights
Consider these flights traveling from Fremont to Austin.
Top 9 airlines flying from Fremont to Austin
Discover the top 9 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 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$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$359 | FlexibilityNo cancel fee | On-time75% |