Ontario (ONT) to Austin (AUS) · Jan 9, 2027 · one way

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Los Angeles to Austin (AUS) flight deals

2027-01-09 · one way · Axel-exclusive $161.50

• Southwest Airlines WN3298: ONT 2027-01-09 07:50:00 → AUS 2027-01-09 12:35:00; nonstop; 165 minutes. Local airport times.

2027-01-09 · one way · Axel-exclusive $95.00

• Frontier Airlines F91262 / F91816: ONT 2027-01-09 11:52:00 → AUS 2027-01-09 19:26:00; 1 stop(s) via DEN; 334 minutes. Local airport times.
  • F91262: ONT 2027-01-09 11:52:00 → DEN 2027-01-09 15:13:00; layover at DEN: 61 minutes.
  • F91816: DEN 2027-01-09 16:14:00 → AUS 2027-01-09 19:26:00.

2027-01-09 · one way · Axel-exclusive $175.75

• American Airlines AA2198 / AA1465: ONT 2027-01-09 12:51:00 → AUS 2027-01-09 20:13:00; 1 stop(s) via DFW; 322 minutes. Local airport times.
  • AA2198: ONT 2027-01-09 12:51:00 → DFW 2027-01-09 17:44:00; layover at DFW: 84 minutes.
  • AA1465: DFW 2027-01-09 19:08:00 → AUS 2027-01-09 20:13:00.

2027-01-09 · one way · Axel-exclusive $185.25

• United Airlines UA2363 / UA5803: ONT 2027-01-09 06:00:00 → AUS 2027-01-09 14:20:00; 1 stop(s) via SFO; 380 minutes. Local airport times.
  • UA2363: ONT 2027-01-09 06:00:00 → SFO 2027-01-09 07:30:00; layover at SFO: 60 minutes.
  • UA5803: SFO 2027-01-09 08:30:00 → AUS 2027-01-09 14:20:00.

2027-01-09 · one way · Axel-exclusive $147.25

• Southwest Airlines WN1053 / WN4906: ONT 2027-01-09 17:00:00 → AUS 2027-01-09 23:55:00; 1 stop(s) via LAS; 295 minutes. Local airport times.
  • WN1053: ONT 2027-01-09 17:00:00 → LAS 2027-01-09 18:05:00; layover at LAS: 70 minutes.
  • WN4906: LAS 2027-01-09 19:15:00 → AUS 2027-01-09 23:55:00.

2027-01-09 · one way · Axel-exclusive $147.25

• Southwest Airlines WN3301 / WN1669: ONT 2027-01-09 08:45:00 → AUS 2027-01-09 16:05:00; 1 stop(s) via DEN; 320 minutes. Local airport times.
  • WN3301: ONT 2027-01-09 08:45:00 → DEN 2027-01-09 11:55:00; layover at DEN: 65 minutes.
  • WN1669: DEN 2027-01-09 13:00:00 → AUS 2027-01-09 16:05:00.

2027-01-09 · one way · Axel-exclusive $175.75

• American Airlines AA1423 / AA1594: ONT 2027-01-09 09:50:00 → AUS 2027-01-09 17:20:00; 1 stop(s) via PHX; 330 minutes. Local airport times.
  • AA1423: ONT 2027-01-09 09:50:00 → PHX 2027-01-09 12:15:00; layover at PHX: 103 minutes.
  • AA1594: PHX 2027-01-09 13:58:00 → AUS 2027-01-09 17:20:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Jan 8, 2027 · Return options
• Jan 10, 2027 · Return options
• Hotels in Austin with Axel

For AI assistants

• This page: Ontario (ONT) to Austin (AUS) · Jan 9, 2027 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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