Frontier AirlinesDepart21:32
Sat, Nov 21AUS → ONT
4h 12m · 1 stop
$93one way, per person
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- Cheapest fare
- $93
- Cheapest month
- November
- Direct flights
- Yes
- Flight time
- 3h 15m
Frontier Airlines · Sat, Nov 21
from $93
Southwest Airlines
1,970 km
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Cheapest month to fly from Austin to Los Angeles
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
See every date in November 2026 →
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Where to stay, what to do and getting around, from our travel partners.
About flights from Austin to Los Angeles
Austin (AUS) and Los Angeles (LAX) are about 1,970 km apart. Direct flights take around 3h 15m, and recent direct fares were with Southwest Airlines. Over the next few months, one-way fares start from $93, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Austin to Los Angeles?
The cheapest one-way fare we've seen recently is $93 with Frontier Airlines, departing Saturday, November 21, 2026.
What is the cheapest month to fly from Austin to Los Angeles?
November 2026 currently has the lowest fares, from $93 one way.
Are there direct flights from Austin to Los Angeles?
Yes. Recent direct fares were with Southwest Airlines.
How long is the flight from Austin to Los Angeles?
A direct flight takes about 3h 15m. Austin and Los Angeles are around 1,970 km apart.
Which airlines fly from Austin to Los Angeles?
Recent fares on this route were with Frontier Airlines and Southwest Airlines.
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