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Phoenix → Ontario

Dec 16, 2026 · return Dec 18, 2026

PHX → ONT1 adulteconomyRound trip

6 flight options · 3 airlines

Nonstop flights

Wed, Dec 16 – Fri, Dec 18

Southwest Airlines
7:45 amPHX
1h 15m
Nonstop
8:00 amONT
Southwest Airlines
12:50 pmONT
1h 15m
Nonstop
3:05 pmPHX

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Fri, Dec 18

American Airlines
8:20 amPHX
1h 25m
Nonstop
8:45 amONT
American Airlines
9:47 pmONT
1h 19m
Nonstop
12:06 am+1PHX

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Fri, Dec 18

Southwest Airlines
5:30 pmPHX
1h 10m
Nonstop
5:40 pmONT
Southwest Airlines
12:50 pmONT
1h 15m
Nonstop
3:05 pmPHX

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Fri, Dec 18

American Airlines
9:35 pmPHX
1h 17m
Nonstop
9:52 pmONT
American Airlines
9:47 pmONT
1h 19m
Nonstop
12:06 am+1PHX

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 16 – Fri, Dec 18

Frontier Airlines
8:23 amPHX
4h 28m
LAS · 2h 8m
11:51 amONT
Frontier Airlines
2:23 pmONT
4h 25m
LAS · 1h 59m
7:48 pmPHX

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Fri, Dec 18

Southwest Airlines
6:50 amPHX
4h 50m
LAS · 2h 30m
10:40 amONT
Southwest Airlines
12:50 pmONT
1h 15m
Nonstop
3:05 pmPHX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHX ⇄ 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
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)
2026-12-16 → 2026-12-18Southwest AirlinesWN2145 / WN2882$228.002026-10-29T01:56:33Z
2026-12-16 → 2026-12-18American AirlinesAA1423 / AA1596$248.002026-10-29T01:56:33Z
2026-12-16 → 2026-12-18Frontier AirlinesF91019 + F91357 / F94758 + F91896$168.002026-10-29T01:56:33Z
2026-12-16 → 2026-12-18Southwest AirlinesWN4279 / WN2882$228.002026-10-29T01:56:33Z
2026-12-16 → 2026-12-18American AirlinesAA1841 / AA1596$248.002026-10-29T01:56:33Z
2026-12-16 → 2026-12-18Southwest AirlinesWN3442 + WN2401 / WN2882$218.002026-10-29T01:56:33Z

2026-12-16 → 2026-12-18 · $228.00

  • Southwest Airlines WN2145: PHX 2026-12-16 07:45:00 → ONT 2026-12-16 08:00:00; nonstop; 75 minutes. Local airport times.
  • Southwest Airlines WN2882: ONT 2026-12-18 12:50:00 → PHX 2026-12-18 15:05:00; nonstop; 75 minutes. Local airport times.

2026-12-16 → 2026-12-18 · $248.00

  • American Airlines AA1423: PHX 2026-12-16 08:20:00 → ONT 2026-12-16 08:45:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA1596: ONT 2026-12-18 21:47:00 → PHX 2026-12-19 00:06:00; nonstop; 79 minutes. Local airport times.

2026-12-16 → 2026-12-18 · $168.00

  • Frontier Airlines F91019 / F91357: PHX 2026-12-16 08:23:00 → ONT 2026-12-16 11:51:00; 1 stop(s) via LAS; 268 minutes. Local airport times.
    • F91019: PHX 2026-12-16 08:23:00 → LAS 2026-12-16 08:37:00; layover at LAS: 128 minutes.
    • F91357: LAS 2026-12-16 10:45:00 → ONT 2026-12-16 11:51:00.
  • Frontier Airlines F94758 / F91896: ONT 2026-12-18 14:23:00 → PHX 2026-12-18 19:48:00; 1 stop(s) via LAS; 265 minutes. Local airport times.
    • F94758: ONT 2026-12-18 14:23:00 → LAS 2026-12-18 15:31:00; layover at LAS: 119 minutes.
    • F91896: LAS 2026-12-18 17:30:00 → PHX 2026-12-18 19:48:00.

2026-12-16 → 2026-12-18 · $228.00

  • Southwest Airlines WN4279: PHX 2026-12-16 17:30:00 → ONT 2026-12-16 17:40:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN2882: ONT 2026-12-18 12:50:00 → PHX 2026-12-18 15:05:00; nonstop; 75 minutes. Local airport times.

2026-12-16 → 2026-12-18 · $248.00

  • American Airlines AA1841: PHX 2026-12-16 21:35:00 → ONT 2026-12-16 21:52:00; nonstop; 77 minutes. Local airport times.
  • American Airlines AA1596: ONT 2026-12-18 21:47:00 → PHX 2026-12-19 00:06:00; nonstop; 79 minutes. Local airport times.

2026-12-16 → 2026-12-18 · $218.00

  • Southwest Airlines WN3442 / WN2401: PHX 2026-12-16 06:50:00 → ONT 2026-12-16 10:40:00; 1 stop(s) via LAS; 290 minutes. Local airport times.
    • WN3442: PHX 2026-12-16 06:50:00 → LAS 2026-12-16 07:05:00; layover at LAS: 150 minutes.
    • WN2401: LAS 2026-12-16 09:35:00 → ONT 2026-12-16 10:40:00.
  • Southwest Airlines WN2882: ONT 2026-12-18 12:50:00 → PHX 2026-12-18 15:05:00; nonstop; 75 minutes. Local airport times.

More dates for this route