Direct (non-stop) flights from Ontario (ONT) to Portland (PDX)
Find comprehensive flight information, schedules, and booking details for direct flights from Ontario (ONT) to Portland (PDX). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 2h 14m - 2h 35m (average flight time)• Daily Flights: 1-4 flights (scheduled departures per day)
Ontario (ONT)
Portland (PDX)
FLIGHT TIME
2h 14m - 2h 35m
2h 25m - 2h 35m
07:00
18:11
2 (Show)
7
Flight Schedule
December 2025
Airlines with direct flights from Ontario (ONT) to Portland (PDX)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 14m - 2h 35m.
Best departure times: Peak departure times are 12:00, 7:00, 18:00, offering more flight options and potentially better connections.
Ontario (ONT) - Portland (PDX) flight price statistics
$295
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$137
Jan$318
Feb$198
Mar$198
Apr$198
May$328
Jun$788
Jul$588
Aug$198
Sep$198
Oct$198
Nov$198
DecRelated Information
Airports: ONT • PDX Airport
Airlines operating this route: Alaska Airlines (AS), Frontier Airlines
Frequently Asked Questions
How many flights operate from ONT to PDX?
There are 4 direct flights operating from ONT to PDX. Approximately 1-4 flights daily.
Which airlines operate flights from ONT to PDX?
2 airlines operate on this route: Alaska Airlines, Frontier Airlines.
How long is the flight from ONT to PDX?
The flight duration from ONT to PDX is approximately 2h 14m - 2h 35m.
What is the flight time range for this route?
Flight times on this route range from 2h 25m - 2h 35m.
What are the earliest and latest flight departure times?
The earliest flight departs at 07:00 and the latest flight departs at 18:11.
How many flights operate per week on this route?
Approximately 7 flights operate per week from ONT to PDX.
What types of aircraft operate on this route?
This route is served by Boeing 737-900 (winglets) Passenger/BBJ3, Airbus A320neo, Embraer 175, Boeing 737MAX 9 Passenger.
What is the average flight price from ONT to PDX?
The average flight price for a round-trip ticket from ONT to PDX is approximately $295 USD. Prices can vary based on booking time, season, and airline.
How many airlines offer flights from ONT to PDX?
2 airlines offer direct flights from ONT to PDX, providing travelers with multiple options for scheduling and pricing.
How long does it take to fly from ONT to PDX?
The flight time from ONT to PDX is approximately 2h 14m - 2h 35m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.