Cheap flights from Ontario to Duluth from C$ 339
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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Ontario to Duluth
Cheapest flights from Ontario to DuluthExplore the most affordable flight options available from Ontario to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Explore the most affordable flight options available from Ontario to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Duluth 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 30 April 2025.
Use the filters below to find and compare flights from Ontario to Duluth that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoDuluth
YYZ - DLH
YYZDLH
Toronto Pearson Intl
Thu 12/6
6:30 a.m.-10:16 a.m.
1 stop4h 46m
Duluth Intl
Thu 19/6
2:51 p.m.-11:58 p.m.
2 stops8h 07m
TorontoDuluth
YYZ - DLH
YYZDLH
Toronto Pearson Intl
Thu 12/6
6:30 a.m.-10:16 a.m.
1 stop4h 46m
Best time to book a flight from Ontario to Duluth
Have a flexible travel schedule? Discover the best time to fly to Duluth from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Duluth
What is the cheapest time of day to fly from ON to DLH?
Find hourly flight availability from Ontario to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Duluth as you normally would.
Rainfall in Duluth by month
Plan your trip to Duluth by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Duluth ranges from 14.0 - 92.0 mm per month. September is typically the wettest month, when rainfall can reach 92.0 mm. February is typically the driest time to visit Duluth when rainfall is around 14.0 mm.
Temperature in Duluth by month
Plan your trip to Duluth by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Duluth, 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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -11.0 C).
Reviews of airlines servicing Duluth
Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated 30 April 2025.
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Richard,Sep 2023
YYZ - ATL
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
Richard,Sep 2023
YYZ - ATL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Duluth. 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 Ontario to Duluth
See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Ontario to Duluth with no change fees?
Need flexible booking options for your flight to Duluth from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Duluth become cheaper?
Yes, Cheapflights offers price alerts on Ontario to Duluth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.