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$ 264 Cheap Flights from Illinois to Hamilton in 2025/26

1 adult

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Find the cheapest flights from Illinois to Toronto

Round-trip

One-way

Last minute

Cheap round-trip flights

5:30 p.m. - 12:40 a.m.ORD-YHM

30h 10m1 stop

6:00 a.m. - 4:43 p.m.YHM-ORD

11h 43m1 stop

C$ 486WestJet

Find Deal

Sat, 18 Oct - Sat, 25 Oct

5:30 p.m. - 12:40 a.m.ORD-YHM

30h 10m1 stop

6:00 a.m. - 4:43 p.m.YHM-ORD

11h 43m1 stop

C$ 502WestJet

Find Deal

Fri, 17 Oct - Fri, 24 Oct

5:30 p.m. - 12:40 a.m.ORD-YHM

30h 10m1 stop

6:00 a.m. - 4:43 p.m.YHM-ORD

11h 43m1 stop

C$ 517WestJet

Find Deal

Sun, 12 Oct - Sat, 18 Oct

5:30 p.m. - 12:40 a.m.ORD-YHM

30h 10m1 stop

6:00 a.m. - 4:43 p.m.YHM-ORD

11h 43m1 stop

C$ 569WestJet

Find Deal

Fri, 17 Oct - Sun, 19 Oct

5:30 p.m. - 12:40 a.m.ORD-YHM

30h 10m1 stop

6:00 a.m. - 4:43 p.m.YHM-ORD

11h 43m1 stop

C$ 570WestJet

Find Deal

Fri, 17 Oct - Sun, 19 Oct

5:30 p.m. - 12:40 a.m.ORD-YHM

30h 10m1 stop

6:00 a.m. - 4:43 p.m.YHM-ORD

11h 43m1 stop

C$ 577WestJet

Find Deal

Thu, 16 Oct - Sun, 19 Oct

5:30 p.m. - 12:40 a.m.ORD-YHM

30h 10m1 stop

6:00 a.m. - 4:43 p.m.YHM-ORD

11h 43m1 stop

C$ 638WestJet

Find Deal

Fri, 10 Oct - Sun, 19 Oct

3:30 p.m. - 10:18 p.m.ORD-YHM

29h 48m2 stops

2:35 p.m. - 1:35 p.m.YHM-ORD

24h 00m1 stop

C$ 649Multiple Airlines

Find Deal

Sun, 9 Nov - Sun, 16 Nov

6:05 a.m. - 12:44 p.m.ORD-YHM

29h 39m2 stops

7:00 a.m. - 9:23 a.m.YHM-ORD

27h 23m3 stops

C$ 744Multiple Airlines

Find Deal

Sun, 9 Nov - Sun, 16 Nov

5:30 p.m. - 4:44 p.m.ORD-YHM

22h 14m2 stops

6:00 a.m. - 4:43 p.m.YHM-ORD

11h 43m1 stop

C$ 773Multiple Airlines

Find Deal

Fri, 17 Oct - Mon, 20 Oct

WestJet flights from Illinois to Hamilton, Ontario

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

WestJet

18 Oct

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

30h 10m

1 stop

YHM12:40 a.m.Hamilton

25 Oct

YHM6:00 a.m.Hamilton

11h 43m

1 stop

ORD4:43 p.m.Chicago O'Hare Intl

C$ 486

Find similar

WestJet

17 Oct

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

30h 10m

1 stop

YHM12:40 a.m.Hamilton

24 Oct

YHM6:00 a.m.Hamilton

11h 43m

1 stop

ORD4:43 p.m.Chicago O'Hare Intl

C$ 502

Find similar

WestJet

12 Oct

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

30h 10m

1 stop

YHM12:40 a.m.Hamilton

18 Oct

YHM6:00 a.m.Hamilton

11h 43m

1 stop

ORD4:43 p.m.Chicago O'Hare Intl

C$ 517

Find similar

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 18/10

5:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Sat 25/10

6:00 a.m.-4:43 p.m.

1 stop11h 43m

C$ 486

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 17/10

5:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Fri 24/10

6:00 a.m.-4:43 p.m.

1 stop11h 43m

C$ 502

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sun 12/10

5:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Sat 18/10

6:00 a.m.-4:43 p.m.

1 stop11h 43m

C$ 517

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 17/10

5:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Sun 19/10

6:00 a.m.-4:43 p.m.

1 stop11h 43m

C$ 569

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 17/10

5:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Sun 19/10

6:00 a.m.-4:43 p.m.

1 stop11h 43m

C$ 570

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 16/10

5:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Sun 19/10

6:00 a.m.-4:43 p.m.

1 stop11h 43m

C$ 577

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 10/10

5:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Sun 19/10

6:00 a.m.-4:43 p.m.

1 stop11h 43m

C$ 638

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sun 9/11

3:30 p.m.-10:18 p.m.

2 stops29h 48m

Hamilton

Sun 16/11

2:35 p.m.-1:35 p.m.

1 stop24h 00m

C$ 649

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sun 9/11

6:05 a.m.-12:44 p.m.

2 stops29h 39m

Hamilton

Sun 16/11

7:00 a.m.-9:23 a.m.

3 stops27h 23m

C$ 744

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 17/10

5:30 p.m.-4:44 p.m.

2 stops22h 14m

Hamilton

Mon 20/10

6:00 a.m.-4:43 p.m.

1 stop11h 43m

C$ 773

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

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

Direct flights	None

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

Search flight deals

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.