Ontario (ONT) to Nashville (BNA) · 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.

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 Nashville (BNA) flight deals

2026-12-20 · one way · Axel-exclusive $256.50

• Southwest Airlines WN4748: ONT 2026-12-20 13:45:00 → BNA 2026-12-20 19:30:00; nonstop; 225 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $256.50

• American Airlines AA3016 / AA1545: ONT 2026-12-20 13:27:00 → BNA 2026-12-20 21:17:00; 1 stop(s) via PHX; 350 minutes. Local airport times.
  • AA3016: ONT 2026-12-20 13:27:00 → PHX 2026-12-20 15:49:00; layover at PHX: 71 minutes.
  • AA1545: PHX 2026-12-20 17:00:00 → BNA 2026-12-20 21:17:00.

2026-12-20 · one way · Axel-exclusive $270.00

• United Airlines UA2267 / UA1548: ONT 2026-12-20 05:45:00 → BNA 2026-12-20 14:29:00; 1 stop(s) via IAH; 404 minutes. Local airport times.
  • UA2267: ONT 2026-12-20 05:45:00 → IAH 2026-12-20 10:56:00; layover at IAH: 89 minutes.
  • UA1548: IAH 2026-12-20 12:25:00 → BNA 2026-12-20 14:29:00.

2026-12-20 · one way · Axel-exclusive $283.50

• Delta Air Lines DL2708 / DL2214: ONT 2026-12-20 06:00:00 → BNA 2026-12-20 14:17:00; 1 stop(s) via SLC; 377 minutes. Local airport times.
  • DL2708: ONT 2026-12-20 06:00:00 → SLC 2026-12-20 08:49:00; layover at SLC: 65 minutes.
  • DL2214: SLC 2026-12-20 09:54:00 → BNA 2026-12-20 14:17:00.

2026-12-20 · one way · Axel-exclusive $256.50

• Southwest Airlines WN1729: ONT 2026-12-20 11:25:00 → BNA 2026-12-20 17:05:00; nonstop; 220 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $243.00

• Southwest Airlines WN2475 / WN869: ONT 2026-12-20 13:35:00 → BNA 2026-12-20 22:15:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
  • WN2475: ONT 2026-12-20 13:35:00 → DAL 2026-12-20 18:25:00; layover at DAL: 130 minutes.
  • WN869: DAL 2026-12-20 20:35:00 → BNA 2026-12-20 22:15:00.

2026-12-20 · one way · Axel-exclusive $243.00

• Southwest Airlines WN3224 / WN1373: ONT 2026-12-20 15:50:00 → BNA 2026-12-21 00:35:00; 1 stop(s) via PHX; 405 minutes. Local airport times.
  • WN3224: ONT 2026-12-20 15:50:00 → PHX 2026-12-20 18:10:00; layover at PHX: 130 minutes.
  • WN1373: PHX 2026-12-20 20:20:00 → BNA 2026-12-21 00:35:00.

2026-12-20 · one way · Axel-exclusive $270.00

• United Airlines UA2446 / UA355: ONT 2026-12-20 05:00:00 → BNA 2026-12-20 13:20:00; 1 stop(s) via DEN; 380 minutes. Local airport times.
  • UA2446: ONT 2026-12-20 05:00:00 → DEN 2026-12-20 08:17:00; layover at DEN: 87 minutes.
  • UA355: DEN 2026-12-20 09:44:00 → BNA 2026-12-20 13:20:00.

Explore this route

• All dates for this route
• Dec 19, 2026 · Return options
• Dec 21, 2026 · Return options
• Hotels in Nashville with Axel

For AI assistants

• This page: Ontario (ONT) to Nashville (BNA) · 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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