Cheap flights from Illinois to Hamilton, ON from C$ 376
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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Illinois to Hamilton
Keep the following information in mind while searching for Illinois to Hamilton flight deals. Data was last updated 22 February 2025.
Find flight deals from Illinois to Hamilton
Cheapest flights from Illinois to HamiltonExplore the most affordable flight options available from Illinois to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.
Explore the most affordable flight options available from Illinois to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.
Find flights from Illinois to Hamilton within your budget
Customize your flight search to find flights from Illinois to Hamilton 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 22 February 2025.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoHamilton
ORD - YHM
ORDYHM
Chicago O'Hare Intl
Mon 7/4
10:53 a.m.-5:13 p.m.
2 stops29h 20m
Hamilton
Mon 14/4
6:05 p.m.-11:05 p.m.
2 stops30h 00m
ChicagoHamilton
ORD - YHM
ORDYHM
Chicago O'Hare Intl
Thu 1/5
5:30 p.m.-12:41 a.m.
1 stop30h 11m
Hamilton
Mon 5/5
6:00 a.m.-4:44 p.m.
1 stop11h 44m
ChicagoHamilton
ORD - YHM
ORDYHM
Chicago O'Hare Intl
Tue 10/6
5:30 p.m.-12:41 a.m.
1 stop30h 11m
Best time to book a flight from Illinois to Hamilton
Have a flexible travel schedule? Discover the best time to fly to Hamilton from Illinois with our price prediction graph.
Travel insights for flights from Illinois to Hamilton
Get recent, data-driven insights about flights from Illinois to Hamilton including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Illinois to Hamilton, Ontario?
Currently, January is the cheapest month in which you can book a flight from Illinois to Hamilton, Ontario (average of C$ 186). Flying from Illinois to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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.
Rainfall in Hamilton by month
Plan your trip to Hamilton by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hamilton, Ontario ranges from 58.0 - 101.0 mm per month. July is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Hamilton, Ontario when rainfall is around 58.0 mm.
Temperature in Hamilton by month
Plan your trip to Hamilton by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hamilton, 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 -5.0 C).
Reviews of airlines servicing Hamilton
Get insights into the airlines that provide service to Hamilton. 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 Hamilton. Reviews last updated 22 February 2025.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Sugith,Jan 2025
CUN - YYZ
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Sugith,Jan 2025
CUN - YYZ
Related info for your journey
Find useful and relevant information for your journey from Illinois to Hamilton. 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 Illinois to Hamilton
See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Illinois to Hamilton with no change fees?
Yes, we can. To see specific flights from Illinois to Hamilton with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Illinois to Hamilton become cheaper?
Yes! Start tracking prices for Illinois to Hamilton 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.