How long does it take to fly to Hamilton, Ontario?

On average, it takes 2h 23m to fly from Illinois to Hamilton, Ontario if you fly out of Chicago (the most popular airport in Illinois) and into Toronto Pearson Intl Airport (the most popular airport in Hamilton, Ontario). If you’re flying out of Moline and into Toronto Pearson Intl Airport, then the flight time is around 6h 01m.

What is the cheapest airline that flies from Illinois to Hamilton?

WestJet is the most popular carrier operating from Illinois to Hamilton

What airlines fly to Hamilton, Ontario?

United Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Hamilton, Ontario from Illinois according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Hamilton, Ontario. Keep in mind that there are 4 different airlines that fly to Hamilton, Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Hamilton Airport?

Prices for flights from Illinois to Hamilton Airport refresh daily.

How old do you have to be to fly from Illinois to Hamilton Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Hamilton Airport.

What documentation or ID do you need to fly to Hamilton Airport?

The travel and health documents required for your trip to Hamilton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hamilton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$109 Cheap Flights from Illinois to Hamilton in 2025/26

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Find the cheapest flights from Illinois to Toronto

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 5:16 pm

ORD

YHM

32h 16m2 stops

7:25 am - 11:46 pm

YHM

ORD

17h 21m1 stop

$278Multiple Airlines

Sat, Jan 31 - Sat, Feb 7

5:30 pm - 12:40 am

ORD

YHM

30h 10m1 stop

6:00 am - 4:43 pm

YHM

ORD

11h 43m1 stop

$282WestJet

Tue, Jun 9 - Thu, Jun 11

5:15 am - 3:00 pm

ORD

YHM

8h 45m1 stop

7:25 am - 11:46 pm

YHM

ORD

17h 21m1 stop

$286Multiple Airlines

Thu, Feb 5 - Mon, Feb 9

5:15 am - 3:00 pm

ORD

YHM

8h 45m1 stop

7:25 am - 7:38 pm

YHM

ORD

13h 13m1 stop

$288Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

5:15 am - 3:00 pm

ORD

YHM

8h 45m1 stop

7:25 am - 11:46 pm

YHM

ORD

17h 21m1 stop

$292Multiple Airlines

Wed, Jan 14 - Wed, Jan 21

5:30 pm - 12:40 am

ORD

YHM

30h 10m1 stop

6:00 am - 4:43 pm

YHM

ORD

11h 43m1 stop

$296WestJet

Sat, Jun 13 - Fri, Jun 19

5:30 pm - 12:40 am

ORD

YHM

30h 10m1 stop

6:00 am - 4:43 pm

YHM

ORD

11h 43m1 stop

$303WestJet

Wed, May 20 - Mon, May 25

5:30 pm - 12:40 am

ORD

YHM

30h 10m1 stop

6:00 am - 4:43 pm

YHM

ORD

11h 43m1 stop

$304WestJet

Tue, Jun 9 - Thu, Jun 11

5:15 am - 3:00 pm

ORD

YHM

8h 45m1 stop

7:25 am - 11:46 pm

YHM

ORD

17h 21m1 stop

$306Multiple Airlines

Thu, Feb 5 - Mon, Feb 9

5:30 pm - 12:40 am

ORD

YHM

30h 10m1 stop

6:00 am - 4:43 pm

YHM

ORD

11h 43m1 stop

$307WestJet

Fri, May 22 - Tue, May 26

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Hamilton, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sat 1/31

8:00 am-5:16 pm

2 stops32h 16m

Hamilton

Sat 2/7

7:25 am-11:46 pm

1 stop17h 21m

$278

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 6/9

5:30 pm-12:40 am

1 stop30h 10m

Hamilton

Thu 6/11

6:00 am-4:43 pm

1 stop11h 43m

$282

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 2/5

5:15 am-3:00 pm

1 stop8h 45m

Hamilton

Mon 2/9

7:25 am-11:46 pm

1 stop17h 21m

$286

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 1/29

5:15 am-3:00 pm

1 stop8h 45m

Hamilton

Thu 2/5

7:25 am-7:38 pm

1 stop13h 13m

$288

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 1/14

5:15 am-3:00 pm

1 stop8h 45m

Hamilton

Wed 1/21

7:25 am-11:46 pm

1 stop17h 21m

$292

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sat 6/13

5:30 pm-12:40 am

1 stop30h 10m

Hamilton

Fri 6/19

6:00 am-4:43 pm

1 stop11h 43m

$296

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 5/20

5:30 pm-12:40 am

1 stop30h 10m

Hamilton

Mon 5/25

6:00 am-4:43 pm

1 stop11h 43m

$303

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 6/9

5:30 pm-12:40 am

1 stop30h 10m

Hamilton

Thu 6/11

6:00 am-4:43 pm

1 stop11h 43m

$304

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 2/5

5:15 am-3:00 pm

1 stop8h 45m

Hamilton

Mon 2/9

7:25 am-11:46 pm

1 stop17h 21m

$306

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 5/22

5:30 pm-12:40 am

1 stop30h 10m

Hamilton

Tue 5/26

6:00 am-4:43 pm

1 stop11h 43m

$307

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Hamilton, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest time of day to depart on your flight to Hamilton, Ontario?

According to our data, the cheapest time of day to fly to Hamilton, Ontario is in the afternoon. momondo users have found flights departing from Illinois to Hamilton, Ontario in the afternoon for as low as $133. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Hamilton, Ontario is in the morning when prices are around $275.

Cheap Illinois to Hamilton, Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Hamilton, Ontario

Fastest flight time	8h 45m
Direct flights	None

The fastest flight from Illinois to Hamilton, Ontario takes 8h 45m

There are no direct flights from Illinois to Hamilton, Ontario. There are no popular flight routes from Illinois to Hamilton, Ontario.

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When did momondo last update prices for flights from Illinois to Hamilton Airport?
Prices for flights from Illinois to Hamilton Airport refresh daily.
How old do you have to be to fly from Illinois to Hamilton Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Hamilton Airport.
What documentation or ID do you need to fly to Hamilton Airport?
The travel and health documents required for your trip to Hamilton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hamilton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Hamilton?

Finding the right flight to Hamilton from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hamilton quick and easy, saving you time and money.

Can I find flights from Illinois to Hamilton with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hamilton from Illinois with this policy.

How can momondo help me find flights from Illinois to Hamilton?

Once all potential Illinois to Hamilton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Illinois to Hamilton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hamilton from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.