When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 78% on flights from Hamilton, Ontario to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 491. For sooner than that we have options available in the next 3 days from C$ 668.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Hamilton, Ontario in January are about C$ 399 on average during January, but can be found for as low as C$ 244.
When flying from Hamilton, Ontario to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
C$ 546 - C$ 1,314
Route
Depart
Return
Price
HamiltonChicago O'Hare Intl
YHM - ORD
YHMORD
Hamilton
Fri 10/5
1 stop8h 11m
Chicago O'Hare Intl
Wed 14/8
1 stop19h 24m
HamiltonChicago O'Hare Intl
YHM - ORD
YHMORD
Hamilton
Fri 10/5
1 stop8h 11m
Chicago O'Hare Intl
Sun 12/5
1 stop19h 09m
HamiltonChicago O'Hare Intl
YHM - ORD
YHMORD
Hamilton
Wed 15/5
1 stop24h 00m
Chicago O'Hare Intl
Sun 19/5
1 stop22h 20m
HamiltonChicago O'Hare Intl
YHM - ORD
YHMORD
Hamilton
Wed 15/5
1 stop24h 00m
Chicago O'Hare Intl
Sat 18/5
1 stop22h 20m
HamiltonChicago O'Hare Intl
YHM - ORD
YHMORD
Hamilton
Fri 17/5
3 stops23h 00m
Chicago O'Hare Intl
Wed 22/5
3 stops26h 22m
HamiltonChicago O'Hare Intl
YHM - ORD
YHMORD
Hamilton
Tue 16/7
1 stop11h 57m
Chicago O'Hare Intl
Tue 23/7
1 stop22h 06m
HamiltonChicago O'Hare Intl
YHM - ORD
YHMORD
Hamilton
Fri 17/5
3 stops23h 00m
Chicago O'Hare Intl
Sat 18/5
3 stops27h 02m
HamiltonChicago O'Hare Intl
YHM - ORD
YHMORD
Hamilton
Wed 15/5
1 stop24h 00m
Chicago O'Hare Intl
Sun 19/5
1 stop22h 20m
HamiltonChicago O'Hare Intl
YHM - ORD
YHMORD
Hamilton
Fri 17/5
3 stops23h 00m
Chicago O'Hare Intl
Sat 18/5
2 stops28h 44m
No data available for this route at this time. Please check back soon.
Overall
Boarding
Crew
Food
Entertainment
Comfort
Reviews
Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman
Overall
Boarding
Crew
Food
Entertainment
Comfort
Reviews
Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman
Overall
Boarding
Crew
Food
Entertainment
Comfort
Reviews
Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman
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