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

Prices for flights from Illinois to Hamilton Airport are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Hamilton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 331 Cheap Flights from Illinois to Hamilton, Ontario in 2026

1 adult

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Find the cheapest flights from Illinois to Toronto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 p.m. - 10:09 p.m.

ORD

YHM

27h 39m

2 stops

7:00 a.m. - 4:40 p.m.

YHM

ORD

34h 40m

2 stops

C$ 831Multiple Airlines

Tue, 2 Jun - Tue, 9 Jun

7:40 a.m. - 11:18 p.m.

ORD

YHM

38h 38m

2 stops

7:55 p.m. - 4:40 p.m.

YHM

ORD

21h 45m

1 stop

C$ 893Multiple Airlines

Wed, 27 May - Tue, 2 Jun

5:30 p.m. - 10:09 p.m.

ORD

YHM

27h 39m

2 stops

7:00 a.m. - 4:40 p.m.

YHM

ORD

34h 40m

2 stops

C$ 902Multiple Airlines

Tue, 2 Jun - Tue, 9 Jun

5:30 p.m. - 10:09 p.m.

ORD

YHM

27h 39m

2 stops

7:00 a.m. - 4:40 p.m.

YHM

ORD

34h 40m

2 stops

C$ 904Multiple Airlines

Tue, 2 Jun - Tue, 9 Jun

5:30 p.m. - 11:13 p.m.

ORD

YHM

28h 43m

1 stop

8:30 p.m. - 4:40 p.m.

YHM

ORD

21h 10m

1 stop

C$ 926Multiple Airlines

Thu, 4 Jun - Thu, 11 Jun

1:29 p.m. - 3:55 p.m.

ORD

YHM

25h 26m

2 stops

6:10 p.m. - 4:40 p.m.

YHM

ORD

23h 30m

1 stop

C$ 927Multiple Airlines

Sun, 21 Jun - Sun, 28 Jun

7:07 p.m. - 3:55 p.m.

ORD

YHM

19h 48m

2 stops

7:00 a.m. - 4:40 p.m.

YHM

ORD

34h 40m

2 stops

C$ 934Multiple Airlines

Fri, 5 Jun - Mon, 8 Jun

5:30 p.m. - 11:18 p.m.

ORD

YHM

28h 48m

1 stop

7:55 p.m. - 4:40 p.m.

YHM

ORD

21h 45m

1 stop

C$ 949Multiple Airlines

Wed, 27 May - Tue, 2 Jun

7:52 a.m. - 3:55 p.m.

ORD

YHM

31h 03m

1 stop

6:10 p.m. - 4:40 p.m.

YHM

ORD

23h 30m

1 stop

C$ 965Multiple Airlines

Sun, 21 Jun - Sun, 28 Jun

5:30 p.m. - 10:09 p.m.

ORD

YHM

27h 39m

2 stops

7:00 a.m. - 4:40 p.m.

YHM

ORD

34h 40m

2 stops

C$ 979Multiple Airlines

Tue, 2 Jun - Thu, 4 Jun

WestJet flights from Illinois to Hamilton, Ontario

Our best WestJet deals on Illinois to Hamilton, Ontario flight tickets

WestJet

23 May

ORD5:30 p.m.Chicago O'Hare Intl

22h 45m

1 stop

YHM5:15 p.m.Hamilton

26 May

YHM6:10 p.m.Hamilton

23h 30m

1 stop

ORD4:40 p.m.Chicago O'Hare Intl

C$ 1,720

WestJet

15 May

ORD5:30 p.m.Chicago O'Hare Intl

22h 45m

1 stop

YHM5:15 p.m.Hamilton

18 May

YHM6:10 p.m.Hamilton

23h 30m

1 stop

ORD4:40 p.m.Chicago O'Hare Intl

C$ 2,579

WestJet

23 May

ORD5:30 p.m.Chicago O'Hare Intl

22h 45m

1 stop

YHM5:15 p.m.Hamilton

26 May

YHM6:10 p.m.Hamilton

21h 47m

2 stops

ORD2:57 p.m.Chicago O'Hare Intl

C$ 2,590

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 2/6

5:30 p.m.-10:09 p.m.

2 stops27h 39m

Hamilton

Tue 9/6

7:00 a.m.-4:40 p.m.

2 stops34h 40m

C$ 831

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 27/5

7:40 a.m.-11:18 p.m.

2 stops38h 38m

Hamilton

Tue 2/6

7:55 p.m.-4:40 p.m.

1 stop21h 45m

C$ 893

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 2/6

5:30 p.m.-10:09 p.m.

2 stops27h 39m

Hamilton

Tue 9/6

7:00 a.m.-4:40 p.m.

2 stops34h 40m

C$ 902

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 2/6

5:30 p.m.-10:09 p.m.

2 stops27h 39m

Hamilton

Tue 9/6

7:00 a.m.-4:40 p.m.

2 stops34h 40m

C$ 904

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 4/6

5:30 p.m.-11:13 p.m.

1 stop28h 43m

Hamilton

Thu 11/6

8:30 p.m.-4:40 p.m.

1 stop21h 10m

C$ 926

Quickest round-trip

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sun 21/6

1:29 p.m.-3:55 p.m.

2 stops25h 26m

Hamilton

Sun 28/6

6:10 p.m.-4:40 p.m.

1 stop23h 30m

C$ 927

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 5/6

7:07 p.m.-3:55 p.m.

2 stops19h 48m

Hamilton

Mon 8/6

7:00 a.m.-4:40 p.m.

2 stops34h 40m

C$ 934

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 27/5

5:30 p.m.-11:18 p.m.

1 stop28h 48m

Hamilton

Tue 2/6

7:55 p.m.-4:40 p.m.

1 stop21h 45m

C$ 949

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sun 21/6

7:52 a.m.-3:55 p.m.

1 stop31h 03m

Hamilton

Sun 28/6

6:10 p.m.-4:40 p.m.

1 stop23h 30m

C$ 965

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 2/6

5:30 p.m.-10:09 p.m.

2 stops27h 39m

Hamilton

Thu 4/6

7:00 a.m.-4:40 p.m.

2 stops34h 40m

C$ 979

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

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

WestJet is the most popular carrier operating from Illinois to Hamilton

Which 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 54% of people opting to fly with this airline when travelling to Hamilton, Ontario. Keep in mind that there are 3 different airlines that fly to Hamilton, Ontario on a routine basis, so you have a few additional options to choose from.

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	15h 10m
Direct flights	None

The fastest flight from Illinois to Hamilton, Ontario takes 15h 10m

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

Search flight deals

Frequently asked questions about flying from Illinois to Hamilton, Ontario

When did momondo last update prices for flights from Illinois to Hamilton Airport?
Prices for flights from Illinois to Hamilton Airport are refreshed on a daily basis.
How old do you have to be to fly from Illinois to Hamilton Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Hamilton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Illinois to Hamilton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hamilton that suits you.

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

Flights from Illinois to Hamilton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Hamilton from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Illinois to Hamilton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.