Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
SFOAUSSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareUS$120United Airlines
Fastest3h 34mgate to gate
Options found158flights on this route
Find your flightSFO → AUS
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
158 flight options
Fares are checked again before payment.
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Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-2112
11:58
2026-10-03
SAN FRANCISCO (SFO)San Francisco International
7H :59 M
1 Stop
LAX
· 3h 30m Los Angeles (LAX), United States
21:57
2026-10-03
Austin (AUS)Austin-Bergstrom International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$213
Flight DetailsSFO to AUS - 7H :59 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-902
13:38
2026-10-03
SAN FRANCISCO (SFO)San Francisco International
6H :07 M
1 Stop
SLC
· 1h 20m Salt Lake City (SLC), United States
21:45
2026-10-03
Austin (AUS)Austin-Bergstrom International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$213
Flight DetailsSFO to AUS - 6H :07 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-1412
14:15
2026-10-03
SAN FRANCISCO (SFO)San Francisco International
7H :40 M
1 Stop
SEA
· 1h 20m Seattle (SEA), United States
23:55
2026-10-03
Austin (AUS)Austin-Bergstrom International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$213
Flight DetailsSFO to AUS - 7H :40 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Up to 120 of 158 options on this route. Open the full search to see them all with every filter.
No flights match the selected filters. Clear filters or open full search.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare$120United Airlines10:50
Earliest departure$333Delta Air Lines00:05
Shortest duration$120United Airlines18:25
Night
00:00-05:59
$170United Airlines at 00:45Morning
06:00-11:59
$120United Airlines at 10:50Afternoon
12:00-17:59
$120United Airlines at 12:45Evening
18:00-23:59
$120United Airlines at 18:25
Departure & Arrival Airport Details
San Francisco (SFO)
San Francisco International
United States
GMT -8
Latitude: 37.61899948120117
Longitude: -122.375
Austin (AUS)
Austin-Bergstrom International
United States
GMT -6
Latitude: 30.194499969482422
Longitude: -97.6698989868164
Distance: San Francisco (SFO), United States to Austin (AUS), United States - 2,416.01 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMonday · in 29 daysPeak
12OctColumbus DayMonday · in 29 daysPeak
12OctIndigenous Peoples' DayMonday · in 29 daysPeak
11NovVeterans DayWednesday · in 59 days
26NovThanksgiving DayThursday · in 74 days
25DecChristmas DayFriday · in 103 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel San Francisco to Austin
Every option we can actually book for you, compared on price and journey time.
Connecting flight₹16,253Longer — includes a stop152 options
Air distance is about 2,416 km. 5 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from San Francisco to Austin
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $12054 flights
Fares from
$120
Non-stop
5 in these results
Departures
54 — compare timings in the list above
AM
American Airlines Flights
from $23253 flights
Fares from
$232
Non-stop
None in these results
Departures
53 — compare timings in the list above
DE
Delta Air Lines Flights
from $20327 flights
Fares from
$203
Non-stop
1 in these results
Departures
27 — compare timings in the list above
AL
Alaska Airlines Flights
from $29617 flights
Fares from
$296
Non-stop
None in these results
Departures
17 — compare timings in the list above
QA
Qatar Airways Flights
from $1,7827 flights
Fares from
$1,782
Non-stop
None in these results
Departures
7 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
3h 34m · United Airlines
First departure of the day
00:05 · Delta Air Lines
Last departure of the day
23:59 · United Airlines
Options in this snapshot
158
Direct / non-stop options
6
Airport codes
San Francisco–SFO, Austin–AUS
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 158 flights appear in the dated route snapshot, including 6 non-stop options. Departures run through the day — the first flight leaves around 00:05 and the last around 23:59. The fastest flight takes about 3h 34m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from $120, Afternoon from $120, Evening from $120, Night from $170. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
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Sort or filter the San Francisco–Austin results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
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Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
5
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UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available San Francisco to Austin options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking San Francisco to Austin flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for San Francisco to Austin, Saturday shows the lowest fare at $120. That is an observed snapshot for these dates, not a rule that holds every week.
How far is San Francisco from Austin by air?
The direct air distance between San Francisco (SFO) and Austin (AUS) is about 2,416 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from SFO to AUS?
Yes. 6 non-stop flights are showing on San Francisco to Austin for the dates currently loaded. Use the Stops filter to see only those.
Which airlines fly San Francisco to Austin?
United Airlines, American Airlines, Delta Air Lines, Alaska Airlines and 1 other are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from San Francisco to Austin?
The quickest non-stop San Francisco to Austin flight currently loaded takes about 3h 34m. Across the non-stop options showing, block time ranges from 3h 34m to 3h 47m. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on San Francisco to Austin flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares showing right now include 2 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest San Francisco to Austin flight fare?
The lowest fare showing on San Francisco to Austin for the dates currently loaded is $120. Fares on the same dates run up to $2,560, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do San Francisco to Austin flights depart?
For the dates currently loaded the first departure is around 00:05 and the last is around 23:59, local time at San Francisco. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes SFO–AUS, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The SFO to AUS cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 2,416.01 km.
Before you book
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Lowest San Francisco to Austin airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
$120
03/10/2026
United Airlines
10:50
Cheapest Airfare Within 30 Days
$118
13/10/2026
United Airlines
10:50
Cheapest Airfare Within 90 Days
$114
12/12/2026
United Airlines
10:50
Book San Francisco to Austin Flight Tickets on FlyX
Planning to fly from San Francisco to Austin? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
San Francisco to Austin Flight Distance, Duration and Time
The aerial distance between San Francisco and Austin is approximately 2,416 KM. The flight duration ranges from 3H :34 M up to 50H :42 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
San Francisco to Austin Flight Schedule and Timing
Around 158 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from San Francisco at 00:05, while the last night flight leaves at 23:59. Flights depart from San Francisco International and land at Austin-Bergstrom International.
Flight Route Details & Analysis
Flight Details
Information
Route
San Francisco to Austin
Aerial Distance
2,416 KM
Flight Duration
3H :34 M - 50H :42 M
Airport Codes
San Francisco - SFO, Austin - AUS
Total Flights Available
158 flights (6 direct)
First Flight Departure
Departs at 00:05
Last Flight Departure
Departs at 23:59
Early Morning Flights (12 AM - 8 AM)
62 direct/indirect flights
Morning Flights (8 AM - 12 PM)
48 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
30 direct/indirect flights
Evening Flights (4 PM - 8 PM)
8 direct/indirect flights
Night Flights (8 PM - 12 AM)
10 direct/indirect flights
Airport Information & Terminals
SFO: San Francisco International Airport. SFO connects by BART to the city, while cabs or app rides are easier for Silicon Valley, family luggage or late arrivals. Fog and bridge traffic can affect plans.
AUS: Austin airport. Austin airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
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San Francisco International