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Route overview: Phoenix to Ontario (ONT) flight deals

Phoenix → Ontario

May 29, 2027 · return Jun 5, 2027

PHX → ONT1 adulteconomyRound trip

6 flight options · 3 airlines

Nonstop flights

Sat, May 29 – Sat, Jun 5

Southwest Airlines
5:30 pmPHX
1h 10m
Nonstop
6:40 pmONT
Southwest Airlines
12:50 pmONT
1h 15m
Nonstop
2:05 pmPHX

Round-trip total · 1 adult · Taxes included

Sat, May 29 – Sat, Jun 5

American Airlines
5:51 pmPHX
1h 19m
Nonstop
7:10 pmONT
American Airlines
9:47 pmONT
1h 19m
Nonstop
11:06 pmPHX

Round-trip total · 1 adult · Taxes included

Sat, May 29 – Sat, Jun 5

Southwest Airlines
7:45 amPHX
1h 15m
Nonstop
9:00 amONT
Southwest Airlines
12:50 pmONT
1h 15m
Nonstop
2:05 pmPHX

Round-trip total · 1 adult · Taxes included

Sat, May 29 – Sat, Jun 5

American Airlines
9:35 pmPHX
1h 17m
Nonstop
10:52 pmONT
American Airlines
9:47 pmONT
1h 19m
Nonstop
11:06 pmPHX

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, May 29 – Sat, Jun 5

Frontier Airlines
8:23 amPHX
4h 28m
LAS · 2h 8m
12:51 pmONT
Frontier Airlines
2:23 pmONT
4h 25m
LAS · 1h 59m
6:48 pmPHX

Round-trip total · 1 adult · Taxes included

Sat, May 29 – Sat, Jun 5

Southwest Airlines
6:50 amPHX
4h 50m
LAS · 2h 30m
11:40 amONT
Southwest Airlines
12:50 pmONT
1h 15m
Nonstop
2:05 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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All dates for this routeMay 28, 2027 → Jun 4, 2027May 30, 2027 → Jun 6, 2027
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.

Route overview: Phoenix to Ontario (ONT) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-05-29 → 2027-06-05Southwest AirlinesWN4279 / WN2882$266.602026-10-29T01:56:33Z
2027-05-29 → 2027-06-05American AirlinesAA1666 / AA1596$288.102026-10-29T01:56:33Z
2027-05-29 → 2027-06-05Frontier AirlinesF91019 + F91357 / F94758 + F91896$202.102026-10-29T01:56:33Z
2027-05-29 → 2027-06-05Southwest AirlinesWN2145 / WN2882$266.602026-10-29T01:56:33Z
2027-05-29 → 2027-06-05American AirlinesAA1841 / AA1596$288.102026-10-29T01:56:33Z
2027-05-29 → 2027-06-05Southwest AirlinesWN3442 + WN2401 / WN2882$255.102026-10-29T01:56:33Z

2027-05-29 → 2027-06-05 · $266.60

  • Southwest Airlines WN4279: PHX 2027-05-29 17:30:00 → ONT 2027-05-29 18:40:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN2882: ONT 2027-06-05 12:50:00 → PHX 2027-06-05 14:05:00; nonstop; 75 minutes. Local airport times.

2027-05-29 → 2027-06-05 · $288.10

  • American Airlines AA1666: PHX 2027-05-29 17:51:00 → ONT 2027-05-29 19:10:00; nonstop; 79 minutes. Local airport times.
  • American Airlines AA1596: ONT 2027-06-05 21:47:00 → PHX 2027-06-05 23:06:00; nonstop; 79 minutes. Local airport times.

2027-05-29 → 2027-06-05 · $202.10

  • Frontier Airlines F91019 / F91357: PHX 2027-05-29 08:23:00 → ONT 2027-05-29 12:51:00; 1 stop(s) via LAS; 268 minutes. Local airport times.
    • F91019: PHX 2027-05-29 08:23:00 → LAS 2027-05-29 09:37:00; layover at LAS: 128 minutes.
    • F91357: LAS 2027-05-29 11:45:00 → ONT 2027-05-29 12:51:00.
  • Frontier Airlines F94758 / F91896: ONT 2027-06-05 14:23:00 → PHX 2027-06-05 18:48:00; 1 stop(s) via LAS; 265 minutes. Local airport times.
    • F94758: ONT 2027-06-05 14:23:00 → LAS 2027-06-05 15:31:00; layover at LAS: 119 minutes.
    • F91896: LAS 2027-06-05 17:30:00 → PHX 2027-06-05 18:48:00.

2027-05-29 → 2027-06-05 · $266.60

  • Southwest Airlines WN2145: PHX 2027-05-29 07:45:00 → ONT 2027-05-29 09:00:00; nonstop; 75 minutes. Local airport times.
  • Southwest Airlines WN2882: ONT 2027-06-05 12:50:00 → PHX 2027-06-05 14:05:00; nonstop; 75 minutes. Local airport times.

2027-05-29 → 2027-06-05 · $288.10

  • American Airlines AA1841: PHX 2027-05-29 21:35:00 → ONT 2027-05-29 22:52:00; nonstop; 77 minutes. Local airport times.
  • American Airlines AA1596: ONT 2027-06-05 21:47:00 → PHX 2027-06-05 23:06:00; nonstop; 79 minutes. Local airport times.

2027-05-29 → 2027-06-05 · $255.10

  • Southwest Airlines WN3442 / WN2401: PHX 2027-05-29 06:50:00 → ONT 2027-05-29 11:40:00; 1 stop(s) via LAS; 290 minutes. Local airport times.
    • WN3442: PHX 2027-05-29 06:50:00 → LAS 2027-05-29 08:05:00; layover at LAS: 150 minutes.
    • WN2401: LAS 2027-05-29 10:35:00 → ONT 2027-05-29 11:40:00.
  • Southwest Airlines WN2882: ONT 2027-06-05 12:50:00 → PHX 2027-06-05 14:05:00; nonstop; 75 minutes. Local airport times.

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