Portland (PDX) to Ontario (ONT) · Jan 7, 2027 · 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: Portland to Ontario (ONT) flight deals

2027-01-07 · one way · Axel-exclusive $79.00

• Frontier Airlines F92914: PDX 2027-01-07 12:52:00 → ONT 2027-01-07 15:18:00; nonstop; 146 minutes. Local airport times.

2027-01-07 · one way · Axel-exclusive $139.00

• Alaska Airlines AS3312: PDX 2027-01-07 07:30:00 → ONT 2027-01-07 09:52:00; nonstop; 142 minutes. Local airport times.

2027-01-07 · one way · Axel-exclusive $149.00

• Southwest Airlines WN510 / WN1383: PDX 2027-01-07 07:30:00 → ONT 2027-01-07 12:40:00; 1 stop(s) via SJC; 310 minutes. Local airport times.
  • WN510: PDX 2027-01-07 07:30:00 → SJC 2027-01-07 09:20:00; layover at SJC: 120 minutes.
  • WN1383: SJC 2027-01-07 11:20:00 → ONT 2027-01-07 12:40:00.

2027-01-07 · one way · Axel-exclusive $159.00

• American Airlines AA2660 / AA1666: PDX 2027-01-07 14:04:00 → ONT 2027-01-07 19:21:00; 1 stop(s) via PHX; 317 minutes. Local airport times.
  • AA2660: PDX 2027-01-07 14:04:00 → PHX 2027-01-07 17:38:00; layover at PHX: 80 minutes.
  • AA1666: PHX 2027-01-07 18:58:00 → ONT 2027-01-07 19:21:00.

2027-01-07 · one way · Axel-exclusive $139.00

• Alaska Airlines AS2256: PDX 2027-01-07 17:40:00 → ONT 2027-01-07 20:06:00; nonstop; 146 minutes. Local airport times.

2027-01-07 · one way · Axel-exclusive $109.00

• Frontier Airlines F91106 / F91923: PDX 2027-01-07 12:51:00 → ONT 2027-01-07 18:31:00; 1 stop(s) via LAS; 340 minutes. Local airport times.
  • F91106: PDX 2027-01-07 12:51:00 → LAS 2027-01-07 15:04:00; layover at LAS: 141 minutes.
  • F91923: LAS 2027-01-07 17:25:00 → ONT 2027-01-07 18:31:00.

2027-01-07 · one way · Axel-exclusive $149.00

• Alaska Airlines AS427 / AS575: PDX 2027-01-07 05:30:00 → ONT 2027-01-07 11:18:00; 1 stop(s) via SEA; 348 minutes. Local airport times.
  • AS427: PDX 2027-01-07 05:30:00 → SEA 2027-01-07 06:31:00; layover at SEA: 123 minutes.
  • AS575: SEA 2027-01-07 08:34:00 → ONT 2027-01-07 11:18:00.

2027-01-07 · one way · Axel-exclusive $149.00

• Southwest Airlines WN2101 / WN2401: PDX 2027-01-07 06:00:00 → ONT 2027-01-07 10:40:00; 1 stop(s) via LAS; 280 minutes. Local airport times.
  • WN2101: PDX 2027-01-07 06:00:00 → LAS 2027-01-07 08:10:00; layover at LAS: 85 minutes.
  • WN2401: LAS 2027-01-07 09:35:00 → ONT 2027-01-07 10:40:00.

2027-01-07 · one way · Axel-exclusive $149.00

• Southwest Airlines WN1593 / WN1053: PDX 2027-01-07 11:20:00 → ONT 2027-01-07 16:15:00; 1 stop(s) via OAK; 295 minutes. Local airport times.
  • WN1593: PDX 2027-01-07 11:20:00 → OAK 2027-01-07 13:05:00; layover at OAK: 115 minutes.
  • WN1053: OAK 2027-01-07 15:00:00 → ONT 2027-01-07 16:15:00.

Explore this route

• All dates for this route
• Jan 6, 2027 · Return options
• Jan 8, 2027 · Return options

For AI assistants

• This page: Portland (PDX) to Ontario (ONT) · Jan 7, 2027 · 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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