Good to know - Cheap tickets Portland — Ontario
| Cheapest flight found | $32 |
|---|---|
| Minimal flight time | 2h 2m |
| Flight distance | 1350 km |
| Most popular airline | Alaska Airlines |
Airfare Portland – Ontario by month
Here you can find out in what months how much a ticket Portland – Ontario costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| January 2026 | ||
| August 2025 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Portland — Ontario
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:00 | 08:04 | tue, wed, thu, fri | 5X2975 | UPS | 2h 4m | Portland International Airport — Ontario International Airport | Select dates |
| 07:01 | 09:23 | daily | AS2134 | Alaska Airlines | 2h 22m | Portland International Airport — Ontario International Airport | Select dates |
| 11:13 | 13:36 | mon, thu, fri, sun | F93336 | Frontier (Courtney the Cougar Livery) | 2h 23m | Portland International Airport — Ontario International Airport | Select dates |
| 12:25 | 14:48 | tue, sat | F93336 | Frontier (Courtney the Cougar Livery) | 2h 23m | Portland International Airport — Ontario International Airport | Select dates |
| 14:55 | 17:15 | daily | AS2433 | Alaska Airlines | 2h 20m | Portland International Airport — Ontario International Airport | Select dates |
| 18:15 | 20:18 | wed, thu | 5X9778 | UPS | 2h 3m | Portland International Airport — Ontario International Airport | Select dates |
| 19:50 | 21:53 | mon | 5X975 | UPS | 2h 3m | Portland International Airport — Ontario International Airport | Select dates |
| 19:50 | 21:52 | tue, wed, thu | 5X975 | UPS | 2h 2m | Portland International Airport — Ontario International Airport | Select dates |
| 21:41 | 23:59 | daily | AS2178 | Alaska Airlines | 2h 18m | Portland International Airport — Ontario International Airport | Select dates |
Popular airlines flying Portland — Ontario
Flight Portland – Ontario is served by 13 airlines. 3 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Dynamics airfare Portland — Ontario by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route Portland — Ontario
The graph shows that booking flights Portland — Ontario is best planned for September and flights Portland — Ontario — Portland in the month of October.
Flights Portland — Ontario
The selection of cheap flights Portland — Ontario
Here you can find and purchase the cheapest flights Portland — Ontario from $32 and Portland — Ontario — Portland from $34.
The price of the flight Portland — Ontario (United States) — Portland from $34 (round-trip).
The average price of the flight Portland — Ontario (United States) — Portland $185 (round-trip).
- Departure city: Portland
- IATA code of the city of origin: PDX
- Departure airports: Portland International Airport
- Departure country: United States
- Destination city: Ontario
- IATA code of the destination city: ONT
- Destination airports: Ontario International Airport, International Heliport
- Destination country: United States
Low cost flights Portland — Ontario (PDX — ONT)
The distance between Portland and Ontario 839 miles (or 1350 kilometres).
The time difference between Portland and Ontario is 0 h.
Minimal flight time from Portland to Ontario 2h 2m.
LowCostClub always do a comparison of airfares Portland — Ontario with several airlines (include UPS, Alaska Airlines, Frontier (Courtney the Cougar Livery)). They will always give you all available options so you can find the cheapest flight to Ontario. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Portland — Ontario. Last week, for instance, the cheapest round-trip prices stood at $34 while the cheapest one-way price that was available within the last week cost $32
Routes from nearby cities to Ontario
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Ontario is from Pasco. The cheapest airfare can be purchased with a flight from Seattle from $31. The nearest airports from Portland with a flight to Ontario are in Redmond.
Popular International routes from Portland
Popular routes from Ontario
If you are going to fly from Ontario, then study the popular flights. The most popular flights from Ontario:
Popular domestic routes from Portland
FAQ about Portland — Ontario
Are there any direct flights Portland — Ontario?
Yes, they do: 5X2975, AS2134, F93336, AS2433, 5X9778, 5X975, AS2178
Can we fly from Portland to Ontario?
Yes, you can fly from Portland to Ontario. Portland has an airport (Portland International Airport) for flights. UPS, Alaska Airlines, Frontier (Courtney the Cougar Livery) depart from Portland on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through ABX Air, Amazon Air, American Airlines, Ameriflight, Delta Connection, Empire Airlines, FedEx, Hawaiian Airlines, JetBlue, NetJets, Southwest Airlines, United Airlines, Volaris.
How long does it take to fly from Portland to Ontario?
A direct flight lasts an average of 2h 2m, during which time the aircraft covers a distance of 1350 km.
How much do flights Portland — Ontario cost?
The price of flights Portland — Ontario starts from $32.
What days does the plane fly Portland — Ontario?
Planes fly Portland — Ontario 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Portland and Ontario?
In Portland — Portland International Airport. In Ontario — Ontario International Airport, International Heliport.
What flights are currently flying from Portland to Ontario?
The following flights fly between Portland and Ontario: 5X2975, AS2134, F93336, F93336, AS2433, 5X9778, 5X975, 5X975, AS2178
What month is the cheapest to fly from Portland to Ontario?
High season is considered to be August and the cheapest month is September. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Portland — Ontario flight deals.
Which airlines direct fly from Portland to Ontario?
The following airlines have direct flights Portland — Ontario: UPS, Alaska Airlines, Frontier (Courtney the Cougar Livery).
Which airlines fly from Portland to Ontario?
All the following airlines flights Portland — Ontario: ABX Air, Alaska Airlines, Amazon Air, American Airlines, Ameriflight, Delta Connection, Empire Airlines, FedEx, Frontier (Courtney the Cougar Livery), Hawaiian Airlines, JetBlue, NetJets, Southwest Airlines, United Airlines, UPS, Volaris.