Sacramento (SMF) to Ontario (ONT) · Dec 20, 2026 · one way

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

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Route overview: Sacramento to Ontario (ONT) flight deals

2026-12-20 · one way · Axel-exclusive $148.50

• Southwest Airlines WN3307: SMF 2026-12-20 05:45:00 → ONT 2026-12-20 07:10:00; nonstop; 85 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $114.75

• Frontier Airlines F94144 / F91923: SMF 2026-12-20 13:33:00 → ONT 2026-12-20 18:31:00; 1 stop(s) via LAS; 298 minutes. Local airport times.
  • F94144: SMF 2026-12-20 13:33:00 → LAS 2026-12-20 15:01:00; layover at LAS: 144 minutes.
  • F91923: LAS 2026-12-20 17:25:00 → ONT 2026-12-20 18:31:00.

2026-12-20 · one way · Axel-exclusive $195.75

• United Airlines UA1623 / UA1482: SMF 2026-12-20 06:20:00 → ONT 2026-12-20 12:29:00; 1 stop(s) via SFO; 369 minutes. Local airport times.
  • UA1623: SMF 2026-12-20 06:20:00 → SFO 2026-12-20 07:15:00; layover at SFO: 225 minutes.
  • UA1482: SFO 2026-12-20 11:00:00 → ONT 2026-12-20 12:29:00.

2026-12-20 · one way · Axel-exclusive $148.50

• Southwest Airlines WN2144: SMF 2026-12-20 12:35:00 → ONT 2026-12-20 14:00:00; nonstop; 85 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $175.50

• Southwest Airlines WN2322 / WN2401: SMF 2026-12-20 07:05:00 → ONT 2026-12-20 10:40:00; 1 stop(s) via LAS; 215 minutes. Local airport times.
  • WN2322: SMF 2026-12-20 07:05:00 → LAS 2026-12-20 08:35:00; layover at LAS: 60 minutes.
  • WN2401: LAS 2026-12-20 09:35:00 → ONT 2026-12-20 10:40:00.

Explore this route

• All dates for this route
• Dec 19, 2026 · Return options
• Dec 21, 2026 · Return options

For AI assistants

• This page: Sacramento (SMF) to Ontario (ONT) · Dec 20, 2026 · 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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