Good to know - Cheap tickets Ontario — Portland
| Cheapest flight found | $32 |
|---|---|
| Minimal flight time | 2h 0m |
| Flight distance | 1350 km |
| Most popular airline | Alaska Horizon (University of Washington Livery) |
Airfare Ontario – Portland by month
Here you can find out in what months how much a ticket Ontario – Portland costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| March 2026 | ||
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| December 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 Ontario — Portland
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 02:20 | 04:20 | tue, wed, thu, fri | 5X972 | UPS | 2h 0m | Ontario International Airport — Portland International Airport | Select dates |
| 07:10 | 09:27 | tue, fri, sat | AS1058 | Alaska Horizon (University of Washington Livery) | 2h 17m | Ontario International Airport — Portland International Airport | Select dates |
| 07:10 | 09:29 | mon, tue, fri | AS1058 | Alaska Horizon (University of Washington Livery) | 2h 19m | Ontario International Airport — Portland International Airport | Select dates |
| 07:10 | 09:30 | mon, tue, fri, sat | AS1058 | Alaska Horizon (University of Washington Livery) | 2h 20m | Ontario International Airport — Portland International Airport | Select dates |
| 08:07 | 10:33 | mon, fri, sun | F93335 | Frontier (Martillo the Bonnethead Shark Livery) | 2h 26m | Ontario International Airport — Portland International Airport | Select dates |
| 08:18 | 10:42 | fri | F93335 | Frontier (Martillo the Bonnethead Shark Livery) | 2h 24m | Ontario International Airport — Portland International Airport | Select dates |
| 08:32 | 10:58 | fri | F93335 | Frontier (Martillo the Bonnethead Shark Livery) | 2h 26m | Ontario International Airport — Portland International Airport | Select dates |
| 10:06 | 12:25 | daily | AS2456 | Alaska Horizon (University of Washington Livery) | 2h 19m | Ontario International Airport — Portland International Airport | Select dates |
| 12:40 | 14:47 | fri | 5X5990 | UPS | 2h 7m | Ontario International Airport — Portland International Airport | Select dates |
| 12:48 | 14:54 | wed, thu | 5X2972 | UPS | 2h 6m | Ontario International Airport — Portland International Airport | Select dates |
Popular airlines flying Ontario — Portland
Flight Ontario – Portland is served by 15 airlines. 4 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Sales of tickets from Ontario to Portland in the last 48 hours
Dynamics airfare Ontario — Portland 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 Ontario — Portland
The graph shows that booking flights Ontario — Portland is best planned for November and flights Ontario — Portland — Ontario in the month of December.
Flights Ontario — Portland
The selection of cheap flights Ontario — Portland
Here you can find and purchase the cheapest flights Ontario — Portland from $32 and Ontario — Portland — Ontario from $25.
The price of the flight Ontario — Portland (United States) — Ontario from $25 (round-trip).
The average price of the flight Ontario — Portland (United States) — Ontario $224 (round-trip).
- Departure city: Ontario
- IATA code of the city of origin: ONT
- Departure airports: Ontario International Airport, International Heliport
- Departure country: United States
- Destination city: Portland
- IATA code of the destination city: PDX
- Destination airports: Portland International Airport
- Destination country: United States
Low cost flights Ontario — Portland (ONT — PDX)
The distance between Ontario and Portland 839 miles (or 1350 kilometres).
The time difference between Ontario and Portland is 0 h.
Minimal flight time from Ontario to Portland 2h 0m.
LowCostClub always do a comparison of airfares Ontario — Portland with several airlines (include UPS, Alaska Horizon (University of Washington Livery), Frontier (Martillo the Bonnethead Shark Livery)). They will always give you all available options so you can find the cheapest flight to Portland. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Ontario — Portland. Last week, for instance, the cheapest round-trip prices stood at $25 while the cheapest one-way price that was available within the last week cost $32
Routes from nearby cities to Portland
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Portland is from Palm Springs. The cheapest airfare can be purchased with a flight from Las Vegas from $21. The nearest airports from Ontario with a flight to Portland are in Bishop.
Popular International routes from Ontario
Popular routes from Portland
If you are going to fly from Portland, then study the popular flights. The most popular flights from Portland:
Popular domestic routes from Ontario
FAQ about Ontario — Portland
Are there any direct flights Ontario — Portland?
Yes, they do: 5X972, AS1058, F93335, AS2456, 5X5990, 5X2972, AS3217, OO217, AS2202
Can we fly from Ontario to Portland?
Yes, you can fly from Ontario to Portland. Ontario has 2 airports (Ontario International Airport, International Heliport) for flights. UPS, Alaska Horizon (University of Washington Livery), Frontier (Martillo the Bonnethead Shark Livery), SkyWest Airlines depart from Ontario on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through ABX Air, Air Transport International, AlphaSky, American Airlines, Ameriflight, Delta Air Lines, Empire Airlines, FedEx, Hawaiian Airlines, JetBlue, NetJets, Southwest Airlines, Sun Country Airlines, United Airlines, Volaris.
How long does it take to fly from Ontario to Portland?
A direct flight lasts an average of 2h 0m, during which time the aircraft covers a distance of 1350 km.
How much do flights Ontario — Portland cost?
The price of flights Ontario — Portland starts from $32.
What days does the plane fly Ontario — Portland?
Planes fly Ontario — Portland 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Ontario and Portland?
In Ontario — Ontario International Airport, International Heliport. In Portland — Portland International Airport.
What flights are currently flying from Ontario to Portland?
The following flights fly between Ontario and Portland: 5X972, AS1058, AS1058, AS1058, F93335, F93335, F93335, AS2456, 5X5990, 5X2972, 5X2972, AS2456, F93335, F93335, AS3217, OO217, AS2202
What month is the cheapest to fly from Ontario to Portland?
High season is considered to be May and the cheapest month is November. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Ontario — Portland flight deals.
Which airlines direct fly from Ontario to Portland?
The following airlines have direct flights Ontario — Portland: UPS, Alaska Horizon (University of Washington Livery), Frontier (Martillo the Bonnethead Shark Livery), SkyWest Airlines.
Which airlines fly from Ontario to Portland?
All the following airlines flights Ontario — Portland: ABX Air, Air Transport International, Alaska Horizon (University of Washington Livery), AlphaSky, American Airlines, Ameriflight, Delta Air Lines, Empire Airlines, FedEx, Frontier (Martillo the Bonnethead Shark Livery), Hawaiian Airlines, JetBlue, NetJets, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, United Airlines, UPS, Volaris.