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Ontario → Nashville

Dec 18, 2026 · return Dec 22, 2026

ONT → BNA1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Fri, Dec 18 – Tue, Dec 22

Southwest Airlines
1:45 pmONT
3h 45m
Nonstop
7:30 pmBNA
Southwest Airlines
12:40 pmBNA
4h 30m
Nonstop
3:10 pmONT

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Tue, Dec 22

Southwest Airlines
11:25 amONT
3h 40m
Nonstop
5:05 pmBNA
Southwest Airlines
12:40 pmBNA
4h 30m
Nonstop
3:10 pmONT

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Dec 18 – Tue, Dec 22

American Airlines
1:27 pmONT
5h 50m
PHX · 1h 11m
9:17 pmBNA
American Airlines
8:40 amBNA
6h 44m
DFW · 1h 7m
1:24 pmONT

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Tue, Dec 22

United Airlines
5:00 amONT
6h 20m
DEN · 1h 27m
1:20 pmBNA
United Airlines
4:39 pmBNA
7h 1m
IAH · 1h
9:40 pmONT

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Tue, Dec 22

Delta Air Lines
6:00 amONT
6h 17m
SLC · 1h 5m
2:17 pmBNA
Delta Air Lines
7:10 amBNA
7h 7m
SLC · 1h 20m
12:17 pmONT

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Tue, Dec 22

Southwest Airlines
1:35 pmONT
6h 40m
DAL · 2h 10m
10:15 pmBNA
Southwest Airlines
12:40 pmBNA
4h 30m
Nonstop
3:10 pmONT

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Tue, Dec 22

Southwest Airlines
3:50 pmONT
6h 45m
PHX · 2h 10m
12:35 am+1BNA
Southwest Airlines
12:40 pmBNA
4h 30m
Nonstop
3:10 pmONT

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Tue, Dec 22

United Airlines
5:45 amONT
6h 44m
IAH · 1h 29m
2:29 pmBNA
United Airlines
4:39 pmBNA
7h 1m
IAH · 1h
9:40 pmONT

Round-trip total · 1 adult · Taxes included

Make this trip yours

ONT ⇄ BNA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 2026 · One way
For AI assistants: every fare, every link, instructions

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-18 → 2026-12-22Southwest AirlinesWN4748 / WN2045$417.132026-10-29T01:52:33Z
2026-12-18 → 2026-12-22American AirlinesAA3016 + AA1545 / AA1103 + AA2635$423.002026-10-29T01:52:33Z
2026-12-18 → 2026-12-22United AirlinesUA2446 + UA355 / UA2339 + UA1563$440.632026-10-29T01:52:33Z
2026-12-18 → 2026-12-22Delta Air LinesDL2708 + DL2214 / DL1068 + DL1787$458.252026-10-29T01:52:33Z
2026-12-18 → 2026-12-22Southwest AirlinesWN1729 / WN2045$417.132026-10-29T01:52:33Z
2026-12-18 → 2026-12-22Southwest AirlinesWN2475 + WN869 / WN2045$407.132026-10-29T01:52:33Z
2026-12-18 → 2026-12-22Southwest AirlinesWN3224 + WN1373 / WN2045$407.132026-10-29T01:52:33Z
2026-12-18 → 2026-12-22United AirlinesUA2267 + UA1548 / UA2339 + UA1563$440.632026-10-29T01:52:33Z

2026-12-18 → 2026-12-22 · $417.13

  • Southwest Airlines WN4748: ONT 2026-12-18 13:45:00 → BNA 2026-12-18 19:30:00; nonstop; 225 minutes. Local airport times.
  • Southwest Airlines WN2045: BNA 2026-12-22 12:40:00 → ONT 2026-12-22 15:10:00; nonstop; 270 minutes. Local airport times.

2026-12-18 → 2026-12-22 · $423.00

  • American Airlines AA3016 / AA1545: ONT 2026-12-18 13:27:00 → BNA 2026-12-18 21:17:00; 1 stop(s) via PHX; 350 minutes. Local airport times.
    • AA3016: ONT 2026-12-18 13:27:00 → PHX 2026-12-18 15:49:00; layover at PHX: 71 minutes.
    • AA1545: PHX 2026-12-18 17:00:00 → BNA 2026-12-18 21:17:00.
  • American Airlines AA1103 / AA2635: BNA 2026-12-22 08:40:00 → ONT 2026-12-22 13:24:00; 1 stop(s) via DFW; 404 minutes. Local airport times.
    • AA1103: BNA 2026-12-22 08:40:00 → DFW 2026-12-22 11:01:00; layover at DFW: 67 minutes.
    • AA2635: DFW 2026-12-22 12:08:00 → ONT 2026-12-22 13:24:00.

2026-12-18 → 2026-12-22 · $440.63

  • United Airlines UA2446 / UA355: ONT 2026-12-18 05:00:00 → BNA 2026-12-18 13:20:00; 1 stop(s) via DEN; 380 minutes. Local airport times.
    • UA2446: ONT 2026-12-18 05:00:00 → DEN 2026-12-18 08:17:00; layover at DEN: 87 minutes.
    • UA355: DEN 2026-12-18 09:44:00 → BNA 2026-12-18 13:20:00.
  • United Airlines UA2339 / UA1563: BNA 2026-12-22 16:39:00 → ONT 2026-12-22 21:40:00; 1 stop(s) via IAH; 421 minutes. Local airport times.
    • UA2339: BNA 2026-12-22 16:39:00 → IAH 2026-12-22 19:05:00; layover at IAH: 60 minutes.
    • UA1563: IAH 2026-12-22 20:05:00 → ONT 2026-12-22 21:40:00.

2026-12-18 → 2026-12-22 · $458.25

  • Delta Air Lines DL2708 / DL2214: ONT 2026-12-18 06:00:00 → BNA 2026-12-18 14:17:00; 1 stop(s) via SLC; 377 minutes. Local airport times.
    • DL2708: ONT 2026-12-18 06:00:00 → SLC 2026-12-18 08:49:00; layover at SLC: 65 minutes.
    • DL2214: SLC 2026-12-18 09:54:00 → BNA 2026-12-18 14:17:00.
  • Delta Air Lines DL1068 / DL1787: BNA 2026-12-22 07:10:00 → ONT 2026-12-22 12:17:00; 1 stop(s) via SLC; 427 minutes. Local airport times.
    • DL1068: BNA 2026-12-22 07:10:00 → SLC 2026-12-22 10:10:00; layover at SLC: 80 minutes.
    • DL1787: SLC 2026-12-22 11:30:00 → ONT 2026-12-22 12:17:00.

2026-12-18 → 2026-12-22 · $417.13

  • Southwest Airlines WN1729: ONT 2026-12-18 11:25:00 → BNA 2026-12-18 17:05:00; nonstop; 220 minutes. Local airport times.
  • Southwest Airlines WN2045: BNA 2026-12-22 12:40:00 → ONT 2026-12-22 15:10:00; nonstop; 270 minutes. Local airport times.

2026-12-18 → 2026-12-22 · $407.13

  • Southwest Airlines WN2475 / WN869: ONT 2026-12-18 13:35:00 → BNA 2026-12-18 22:15:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
    • WN2475: ONT 2026-12-18 13:35:00 → DAL 2026-12-18 18:25:00; layover at DAL: 130 minutes.
    • WN869: DAL 2026-12-18 20:35:00 → BNA 2026-12-18 22:15:00.
  • Southwest Airlines WN2045: BNA 2026-12-22 12:40:00 → ONT 2026-12-22 15:10:00; nonstop; 270 minutes. Local airport times.

2026-12-18 → 2026-12-22 · $407.13

  • Southwest Airlines WN3224 / WN1373: ONT 2026-12-18 15:50:00 → BNA 2026-12-19 00:35:00; 1 stop(s) via PHX; 405 minutes. Local airport times.
    • WN3224: ONT 2026-12-18 15:50:00 → PHX 2026-12-18 18:10:00; layover at PHX: 130 minutes.
    • WN1373: PHX 2026-12-18 20:20:00 → BNA 2026-12-19 00:35:00.
  • Southwest Airlines WN2045: BNA 2026-12-22 12:40:00 → ONT 2026-12-22 15:10:00; nonstop; 270 minutes. Local airport times.

2026-12-18 → 2026-12-22 · $440.63

  • United Airlines UA2267 / UA1548: ONT 2026-12-18 05:45:00 → BNA 2026-12-18 14:29:00; 1 stop(s) via IAH; 404 minutes. Local airport times.
    • UA2267: ONT 2026-12-18 05:45:00 → IAH 2026-12-18 10:56:00; layover at IAH: 89 minutes.
    • UA1548: IAH 2026-12-18 12:25:00 → BNA 2026-12-18 14:29:00.
  • United Airlines UA2339 / UA1563: BNA 2026-12-22 16:39:00 → ONT 2026-12-22 21:40:00; 1 stop(s) via IAH; 421 minutes. Local airport times.
    • UA2339: BNA 2026-12-22 16:39:00 → IAH 2026-12-22 19:05:00; layover at IAH: 60 minutes.
    • UA1563: IAH 2026-12-22 20:05:00 → ONT 2026-12-22 21:40:00.

More dates for this route