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Las Vegas → Ontario

Dec 13, 2026 · return Dec 27, 2026

LAS → ONT1 adulteconomyRound trip

4 flight options · 2 airlines

Nonstop flights

Sun, Dec 13 – Sun, Dec 27

Frontier Airlines
6:29 pmLAS
1h 7m
Nonstop
7:36 pmONT
Frontier Airlines
9:46 amONT
1h 7m
Nonstop
10:53 amLAS

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 27

Southwest Airlines
9:35 amLAS
1h 5m
Nonstop
10:40 amONT
Southwest Airlines
6:30 pmONT
1h
Nonstop
7:30 pmLAS

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 27

Frontier Airlines
7:25 amLAS
1h 5m
Nonstop
8:30 amONT
Frontier Airlines
9:46 amONT
1h 7m
Nonstop
10:53 amLAS

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 27

Southwest Airlines
11:15 pmLAS
1h
Nonstop
12:15 am+1ONT
Southwest Airlines
6:30 pmONT
1h
Nonstop
7:30 pmLAS

Round-trip total · 1 adult · Taxes included

Make this trip yours

LAS ⇄ ONT

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 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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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)
2026-12-13 → 2026-12-27Frontier AirlinesF91923 / F92232$135.702026-10-29T01:23:45Z
2026-12-13 → 2026-12-27Southwest AirlinesWN2401 / WN4607$204.702026-10-29T01:23:45Z
2026-12-13 → 2026-12-27Frontier AirlinesF91283 / F92232$135.702026-10-29T01:23:45Z
2026-12-13 → 2026-12-27Southwest AirlinesWN4133 / WN4607$204.702026-10-29T01:23:45Z

2026-12-13 → 2026-12-27 · $135.70

  • Frontier Airlines F91923: LAS 2026-12-13 18:29:00 → ONT 2026-12-13 19:36:00; nonstop; 67 minutes. Local airport times.
  • Frontier Airlines F92232: ONT 2026-12-27 09:46:00 → LAS 2026-12-27 10:53:00; nonstop; 67 minutes. Local airport times.

2026-12-13 → 2026-12-27 · $204.70

  • Southwest Airlines WN2401: LAS 2026-12-13 09:35:00 → ONT 2026-12-13 10:40:00; nonstop; 65 minutes. Local airport times.
  • Southwest Airlines WN4607: ONT 2026-12-27 18:30:00 → LAS 2026-12-27 19:30:00; nonstop; 60 minutes. Local airport times.

2026-12-13 → 2026-12-27 · $135.70

  • Frontier Airlines F91283: LAS 2026-12-13 07:25:00 → ONT 2026-12-13 08:30:00; nonstop; 65 minutes. Local airport times.
  • Frontier Airlines F92232: ONT 2026-12-27 09:46:00 → LAS 2026-12-27 10:53:00; nonstop; 67 minutes. Local airport times.

2026-12-13 → 2026-12-27 · $204.70

  • Southwest Airlines WN4133: LAS 2026-12-13 23:15:00 → ONT 2026-12-14 00:15:00; nonstop; 60 minutes. Local airport times.
  • Southwest Airlines WN4607: ONT 2026-12-27 18:30:00 → LAS 2026-12-27 19:30:00; nonstop; 60 minutes. Local airport times.

More dates for this route