How much is a flight from Hamilton International to Chicago O'Hare?

There’s no fixed price — fares between Hamilton, Ontario and Chicago can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Best airport options between Hamilton, Ontario and Chicago

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Hamilton, Ontario: Hamilton, Ontario is served by 4 airports - John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.
• Airports in Chicago: In Chicago, 3 airports are available - Midway, O'Hare, Rockford.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Choose the right flight for your trip from Hamilton International to Chicago O'Hare

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to United States? Many users also explore: Atlanta, Los Angeles, Miami, New York City, Orlando.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.