Flights from Ontario (ONT) to Portland (PDX)

Route intelligence for ONT → PDX: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from ONTAll flights to PDX

Direct flights

3 direct option(s) across 3 airline(s).

  • Frontier Airlines · 0 min · 0 km
  • American Airlines · 129 min · 1351 km
  • Alaska Airlines · 129 min · 1351 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Frontier Airlines route map →American Airlines route map →Alaska Airlines route map →

Stopover options

  • 1 stop(s) · 4h 52m · ONT → PDX
  • 1 stop(s) · 4h 52m · ONT → PDX
  • 1 stop(s) · 4h 56m · ONT → PDX
  • 1 stop(s) · 4h 56m · ONT → PDX
  • 1 stop(s) · 4h 56m · ONT → PDX
  • 1 stop(s) · 4h 57m · ONT → PDX
  • 1 stop(s) · 4h 57m · ONT → PDX
  • 1 stop(s) · 4h 57m · ONT → PDX
  • 1 stop(s) · 4h 58m · ONT → PDX
  • 1 stop(s) · 4h 58m · ONT → PDX
  • 1 stop(s) · 4h 58m · ONT → PDX
  • 1 stop(s) · 4h 3m · ONT → PDX

Timetable coverage

Published flight numbers: AS2179, AS751, AS2202

Flight number: AS 2179

Operating days: 1, 2, 3, 4, 5, 6, 7

  • ONT 07:30 → PDX 09:44

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from ONT →Explore all arrivals to PDX →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to PDX when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
Back to full map