Cheap flights from Oregon to Ontario from C$ 133
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Oregon to Ontario
Keep the following information in mind while searching for Oregon to Ontario flight deals. Data was last updated 31 March 2025.
Round-trip from | C$ 389 |
---|---|
One-way from | C$ 133 |
Popular in | March |
Cheapest in | May |
Average price | C$ 864 |
Good one-way deal | C$ 265 or less |
Find flight deals from Oregon to Ontario
Cheapest flights from Oregon to OntarioExplore the most affordable flight options available from Oregon to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.
Explore the most affordable flight options available from Oregon to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 March 2025.
Use the filters below to find and compare flights from Oregon to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Tue 29/4
2:32 p.m.-6:52 a.m.
2 stops13h 20m
Toronto Pearson Intl
Tue 6/5
1:50 p.m.-12:42 p.m.
1 stop25h 52m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Wed 20/8
1:45 p.m.-12:24 a.m.
1 stop7h 39m
Toronto Pearson Intl
Thu 28/8
8:00 a.m.-12:52 p.m.
1 stop7h 52m
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Thu 5/6
1:45 p.m.-12:43 a.m.
1 stop7h 58m
Montreal Pierre Elliott Trudeau Intl
Mon 9/6
7:00 a.m.-12:52 p.m.
1 stop8h 52m
PortlandToronto
PDX - YTZ
PDXYTZ
Portland
Tue 29/4
7:01 p.m.-6:53 p.m.
2 stops20h 52m
Toronto Island
Tue 6/5
2:00 p.m.-8:34 p.m.
1 stop9h 34m
PortlandOttawa
PDX - YOW
PDXYOW
Portland
Thu 15/5
1:45 p.m.-12:41 a.m.
1 stop7h 56m
Ottawa
Sun 18/5
6:00 a.m.-12:52 p.m.
1 stop9h 52m
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Tue 3/6
5:40 p.m.-12:43 a.m.
2 stops28h 03m
Montreal Pierre Elliott Trudeau Intl
Tue 10/6
7:00 a.m.-12:52 p.m.
1 stop8h 52m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Sun 15/6
7:40 p.m.-8:04 a.m.
1 stop9h 24m
Toronto Pearson Intl
Sat 21/6
5:30 p.m.-10:56 p.m.
1 stop8h 26m
BoiseToronto
BOI - YYZ
BOIYYZ
Boise Air Term. Gowen Fld
Wed 23/4
11:00 a.m.-12:41 a.m.
1 stop11h 41m
Toronto Pearson Intl
Mon 28/4
2:50 p.m.-11:03 p.m.
1 stop10h 13m
PortlandMontreal
PDX - YUL
PDXYUL
Portland
Sun 8/6
3:25 p.m.-7:10 a.m.
2 stops12h 45m
Montreal Pierre Elliott Trudeau Intl
Tue 24/6
6:00 p.m.-10:56 p.m.
1 stop7h 56m
PortlandToronto
PDX - YYZ
PDXYYZ
Portland
Sat 16/8
11:59 p.m.-2:30 p.m.
1 stop11h 31m
Toronto Pearson Intl
Sun 31/8
9:00 a.m.-8:49 p.m.
3 stops14h 49m
Best time to book a flight from Oregon to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Oregon with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Oregon to Ontario
What is the cheapest month to book a flight from Oregon to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Oregon to Region of Ontario (average of C$ 167). Flying from Oregon to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from OR to ON?
Find hourly flight availability from Oregon to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.
When flying from Oregon to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 31 March 2025.
Read through reviews of airlines operating flights from Oregon to Ontario, such as Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Crew
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Entertainment
Crew
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Entertainment
Crew
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Entertainment
Crew
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Entertainment
Crew
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Boarding
Comfort
Entertainment
Crew
Food
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from Oregon to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Oregon to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Oregon to Ontario
Discover the top airline that operate flights from Oregon to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 March 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Oregon to Ontario?
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Why should you use Cheapflights to find cheap flight tickets from Oregon to Ontario?
Cheapflights helps you find that perfect flight to Ontario from Oregon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Oregon to Ontario with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Oregon to Ontario, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Oregon to Ontario become cheaper?
Yes! Start tracking prices for Oregon to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.