Frontier Airlines flights from ONT to PDX
Find comprehensive Frontier Airlines flight information, schedules, and booking details for direct flights from ONT to PDX. Frontier Airlines operates 1-4 flights daily flights on this route.• Flight Duration: 2h 14m - 2h 35m (average flight time)• Daily Flights: 1-4 flights (scheduled departures per day)
ONT
PDX
FLIGHT TIME
2h 14m - 2h 35m
2h 35m - 2h 35m
12:29
12:29
1 (Show)
7
Frontier Airlines Flight Schedule from ONT to PDX
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F93335 |  Frontier Airlines | 12:29 | 15:04:00 | Airbus A320neo |
Frontier Airlines Monthly Flight Calendar
December 2025
ONT - 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
DecFrontier Airlines Terminal Information
Terminal information for Frontier Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Frontier Airlines Flights
How many Frontier Airlines flights operate from ONT to PDX?
Frontier Airlines operates 1 flight from ONT to PDX.
What city does PDX airport serve?
PDX airport serves Portland.
How long is the Frontier Airlines flight from ONT to PDX?
The flight duration is approximately 2h 14m - 2h 35m.
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A320neo on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Alaska Airlines.
What is the average price for a Frontier Airlines flight from ONT to PDX?
The average price for a round-trip Frontier Airlines flight on this route is approximately $295. Prices can vary based on booking time and demand.
How many Frontier Airlines flights operate per week on this route?
Frontier Airlines operates approximately 7 flights per week from ONT to PDX.