Charlotte (CLT) to Ontario (ONT) · Nov 21, 2026 · return Nov 25, 2026

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: Charlotte to Ontario (ONT) flight deals

2026-11-21 → 2026-11-25 · Axel-exclusive $559.00

• American Airlines AA2552: CLT 2026-11-21 20:00:00 → ONT 2026-11-21 22:12:00; nonstop; 312 minutes. Local airport times.
• American Airlines AA1920: ONT 2026-11-25 22:30:00 → CLT 2026-11-26 06:02:00; nonstop; 272 minutes. Local airport times.

2026-11-21 → 2026-11-25 · Axel-exclusive $422.50

• Frontier Airlines F91361 / F91261: CLT 2026-11-21 19:40:00 → ONT 2026-11-22 00:14:00; 1 stop(s) via DEN; 454 minutes. Local airport times.
  • F91361: CLT 2026-11-21 19:40:00 → DEN 2026-11-21 21:28:00; layover at DEN: 84 minutes.
  • F91261: DEN 2026-11-21 22:52:00 → ONT 2026-11-22 00:14:00.
• American Airlines AA1920: ONT 2026-11-25 22:30:00 → CLT 2026-11-26 06:02:00; nonstop; 272 minutes. Local airport times.

2026-11-21 → 2026-11-25 · Axel-exclusive $461.50

• Southwest Airlines WN1295 / WN2045: CLT 2026-11-21 11:00:00 → ONT 2026-11-21 15:10:00; 1 stop(s) via BNA; 430 minutes. Local airport times.
  • WN1295: CLT 2026-11-21 11:00:00 → BNA 2026-11-21 11:30:00; layover at BNA: 70 minutes.
  • WN2045: BNA 2026-11-21 12:40:00 → ONT 2026-11-21 15:10:00.
• Southwest Airlines WN4067 / WN2912: ONT 2026-11-25 23:55:00 → CLT 2026-11-26 10:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
  • WN4067: ONT 2026-11-25 23:55:00 → MDW 2026-11-26 05:40:00; layover at MDW: 120 minutes.
  • WN2912: MDW 2026-11-26 07:40:00 → CLT 2026-11-26 10:35:00.

2026-11-21 → 2026-11-25 · Axel-exclusive $494.00

• United Airlines UA3992 / UA1563: CLT 2026-11-21 16:54:00 → ONT 2026-11-21 21:40:00; 1 stop(s) via IAH; 466 minutes. Local airport times.
  • UA3992: CLT 2026-11-21 16:54:00 → IAH 2026-11-21 18:55:00; layover at IAH: 70 minutes.
  • UA1563: IAH 2026-11-21 20:05:00 → ONT 2026-11-21 21:40:00.
• United Airlines UA2446 / UA231: ONT 2026-11-25 05:00:00 → CLT 2026-11-25 15:14:00; 1 stop(s) via DEN; 434 minutes. Local airport times.
  • UA2446: ONT 2026-11-25 05:00:00 → DEN 2026-11-25 08:17:00; layover at DEN: 103 minutes.
  • UA231: DEN 2026-11-25 10:00:00 → CLT 2026-11-25 15:14:00.

2026-11-21 → 2026-11-25 · Axel-exclusive $422.50

• Frontier Airlines F93165 / F94689: CLT 2026-11-21 12:05:00 → ONT 2026-11-21 16:38:00; 1 stop(s) via DFW; 453 minutes. Local airport times.
  • F93165: CLT 2026-11-21 12:05:00 → DFW 2026-11-21 14:14:00; layover at DFW: 63 minutes.
  • F94689: DFW 2026-11-21 15:17:00 → ONT 2026-11-21 16:38:00.
• American Airlines AA1920: ONT 2026-11-25 22:30:00 → CLT 2026-11-26 06:02:00; nonstop; 272 minutes. Local airport times.

2026-11-21 → 2026-11-25 · Axel-exclusive $516.75

• American Airlines AA1276 / AA1841: CLT 2026-11-21 16:39:00 → ONT 2026-11-21 21:52:00; 1 stop(s) via PHX; 493 minutes. Local airport times.
  • AA1276: CLT 2026-11-21 16:39:00 → PHX 2026-11-21 19:29:00; layover at PHX: 126 minutes.
  • AA1841: PHX 2026-11-21 21:35:00 → ONT 2026-11-21 21:52:00.
• American Airlines AA1920: ONT 2026-11-25 22:30:00 → CLT 2026-11-26 06:02:00; nonstop; 272 minutes. Local airport times.

2026-11-21 → 2026-11-25 · Axel-exclusive $526.50

• American Airlines AA2552: CLT 2026-11-21 20:00:00 → ONT 2026-11-21 22:07:00; nonstop; 307 minutes. Local airport times.
• United Airlines UA2446 / UA231: ONT 2026-11-25 05:00:00 → CLT 2026-11-25 15:14:00; 1 stop(s) via DEN; 434 minutes. Local airport times.
  • UA2446: ONT 2026-11-25 05:00:00 → DEN 2026-11-25 08:17:00; layover at DEN: 103 minutes.
  • UA231: DEN 2026-11-25 10:00:00 → CLT 2026-11-25 15:14:00.

Explore this route

• All dates for this route
• Nov 20, 2026 · Return options
• Nov 22, 2026 · Return options

For AI assistants

• This page: Charlotte (CLT) to Ontario (ONT) · Nov 21, 2026 · return Nov 25, 2026: 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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