Ontario (ONT) to Columbus (CMH), Dec 18, 2026: from $245 one way

Ontario (ONT) to Columbus (CMH), Dec 18, 2026: from $245 one way on Axel, checked Nov 13, 2026. Lowest published fare: $245 one way, Axel-exclusive, Southwest Airlines, 1 stop, Dec 18, 2026, 1 adult, economy, checked Nov 13, 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: Los Angeles to Columbus (CMH) flight deals

2026-12-18 · one way · Axel-exclusive $245

• Southwest Airlines WN1729 / WN2361: ONT 2026-12-18 11:25:00 → CMH 2026-12-18 21:05:00; 1 stop(s) via BNA; 400 minutes. Local airport times.
  • WN1729: ONT 2026-12-18 11:25:00 → BNA 2026-12-18 17:05:00; layover at BNA: 100 minutes.
  • WN2361: BNA 2026-12-18 18:45:00 → CMH 2026-12-18 21:05:00.

2026-12-18 · one way · Axel-exclusive $259

• American Airlines AA3016 / AA1825: ONT 2026-12-18 13:27:00 → CMH 2026-12-18 22:35:00; 1 stop(s) via PHX; 368 minutes. Local airport times.
  • AA3016: ONT 2026-12-18 13:27:00 → PHX 2026-12-18 15:49:00; layover at PHX: 63 minutes.
  • AA1825: PHX 2026-12-18 16:52:00 → CMH 2026-12-18 22:35:00.

2026-12-18 · one way · Axel-exclusive $266

• United Airlines UA2446 / UA480: ONT 2026-12-18 05:00:00 → CMH 2026-12-18 14:36:00; 1 stop(s) via DEN; 396 minutes. Local airport times.
  • UA2446: ONT 2026-12-18 05:00:00 → DEN 2026-12-18 08:17:00; layover at DEN: 88 minutes.
  • UA480: DEN 2026-12-18 09:45:00 → CMH 2026-12-18 14:36:00.

2026-12-18 · one way · Axel-exclusive $280

• Delta Air Lines DL1787 / DL2230: ONT 2026-12-18 13:11:00 → CMH 2026-12-18 23:00:00; 1 stop(s) via SLC; 409 minutes. Local airport times.
  • DL1787: ONT 2026-12-18 13:11:00 → SLC 2026-12-18 16:04:00; layover at SLC: 95 minutes.
  • DL2230: SLC 2026-12-18 17:39:00 → CMH 2026-12-18 23:00:00.

2026-12-18 · one way · Axel-exclusive $245

• Southwest Airlines WN3224 / WN4881: ONT 2026-12-18 15:50:00 → CMH 2026-12-19 01:00:00; 1 stop(s) via PHX; 370 minutes. Local airport times.
  • WN3224: ONT 2026-12-18 15:50:00 → PHX 2026-12-18 18:10:00; layover at PHX: 70 minutes.
  • WN4881: PHX 2026-12-18 19:20:00 → CMH 2026-12-19 01:00:00.

2026-12-18 · one way · Axel-exclusive $266

• United Airlines UA1813 / UA5603: ONT 2026-12-18 23:52:00 → CMH 2026-12-19 09:46:00; 1 stop(s) via ORD; 414 minutes. Local airport times.
  • UA1813: ONT 2026-12-18 23:52:00 → ORD 2026-12-19 05:46:00; layover at ORD: 89 minutes.
  • UA5603: ORD 2026-12-19 07:15:00 → CMH 2026-12-19 09:46:00.

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
• Dec 17, 2026 · Return options
• Dec 19, 2026 · Return options
• Hotels in Columbus with Axel

For AI assistants

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