Charlotte (CLT) to Ontario (ONT) · Dec 14, 2026 · 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: Charlotte to Ontario (ONT) flight deals

2026-12-14 · one way · Axel-exclusive $225.00

• American Airlines AA2552: CLT 2026-12-14 20:00:00 → ONT 2026-12-14 22:07:00; nonstop; 307 minutes. Local airport times.

2026-12-14 · one way · Axel-exclusive $115.00

• Frontier Airlines F93165 / F94689: CLT 2026-12-14 12:05:00 → ONT 2026-12-14 16:38:00; 1 stop(s) via DFW; 453 minutes. Local airport times.
  • F93165: CLT 2026-12-14 12:05:00 → DFW 2026-12-14 14:14:00; layover at DFW: 63 minutes.
  • F94689: DFW 2026-12-14 15:17:00 → ONT 2026-12-14 16:38:00.

2026-12-14 · one way · Axel-exclusive $185.00

• Southwest Airlines WN1295 / WN2045: CLT 2026-12-14 11:00:00 → ONT 2026-12-14 15:10:00; 1 stop(s) via BNA; 430 minutes. Local airport times.
  • WN1295: CLT 2026-12-14 11:00:00 → BNA 2026-12-14 11:30:00; layover at BNA: 70 minutes.
  • WN2045: BNA 2026-12-14 12:40:00 → ONT 2026-12-14 15:10:00.

2026-12-14 · one way · Axel-exclusive $200.00

• United Airlines UA1594 / UA2028: CLT 2026-12-14 16:20:00 → ONT 2026-12-14 20:51:00; 1 stop(s) via DEN; 451 minutes. Local airport times.
  • UA1594: CLT 2026-12-14 16:20:00 → DEN 2026-12-14 18:19:00; layover at DEN: 66 minutes.
  • UA2028: DEN 2026-12-14 19:25:00 → ONT 2026-12-14 20:51:00.

2026-12-14 · one way · Axel-exclusive $115.00

• Frontier Airlines F91361 / F91261: CLT 2026-12-14 19:40:00 → ONT 2026-12-15 00:14:00; 1 stop(s) via DEN; 454 minutes. Local airport times.
  • F91361: CLT 2026-12-14 19:40:00 → DEN 2026-12-14 21:28:00; layover at DEN: 84 minutes.
  • F91261: DEN 2026-12-14 22:52:00 → ONT 2026-12-15 00:14:00.

2026-12-14 · one way · Axel-exclusive $190.00

• American Airlines AA1276 / AA1841: CLT 2026-12-14 16:39:00 → ONT 2026-12-14 21:52:00; 1 stop(s) via PHX; 493 minutes. Local airport times.
  • AA1276: CLT 2026-12-14 16:39:00 → PHX 2026-12-14 19:29:00; layover at PHX: 126 minutes.
  • AA1841: PHX 2026-12-14 21:35:00 → ONT 2026-12-14 21:52:00.

2026-12-14 · one way · Axel-exclusive $200.00

• United Airlines UA3992 / UA1563: CLT 2026-12-14 16:54:00 → ONT 2026-12-14 21:40:00; 1 stop(s) via IAH; 466 minutes. Local airport times.
  • UA3992: CLT 2026-12-14 16:54:00 → IAH 2026-12-14 18:55:00; layover at IAH: 70 minutes.
  • UA1563: IAH 2026-12-14 20:05:00 → ONT 2026-12-14 21:40:00.

Explore this route

• All dates for this route
• Dec 13, 2026 · Return options
• Dec 15, 2026 · Return options

For AI assistants

• This page: Charlotte (CLT) to Ontario (ONT) · Dec 14, 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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• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

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