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$ 182 Cheap Flights from Illinois to Hamilton 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. - 5:15 p.m.

ORD

YHM

22h 45m

1 stop

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

YHM

ORD

23h 30m

1 stop

C$ 471WestJet

Thu, 7 May - Sun, 10 May

5:30 p.m. - 5:15 p.m.

ORD

YHM

22h 45m

1 stop

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

YHM

ORD

23h 30m

1 stop

C$ 474WestJet

Fri, 1 May - Sun, 3 May

5:05 a.m. - 3:00 p.m.

ORD

YHM

8h 55m

1 stop

7:25 a.m. - 5:15 p.m.

YHM

ORD

10h 50m

1 stop

C$ 493Multiple Airlines

Wed, 18 Mar - Wed, 25 Mar

5:30 p.m. - 5:15 p.m.

ORD

YHM

22h 45m

1 stop

6:10 p.m. - 4:43 p.m.

YHM

ORD

23h 33m

1 stop

C$ 513WestJet

Fri, 19 Jun - Sun, 21 Jun

5:30 p.m. - 5:15 p.m.

ORD

YHM

22h 45m

1 stop

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

YHM

ORD

23h 30m

1 stop

C$ 528WestJet

Fri, 29 May - Sun, 31 May

2:20 p.m. - 1:11 a.m.

ORD

YHM

9h 51m

1 stop

7:25 a.m. - 10:36 a.m.

YHM

ORD

28h 11m

1 stop

C$ 569Multiple Airlines

Mon, 16 Mar - Mon, 23 Mar

5:05 a.m. - 3:00 p.m.

ORD

YHM

8h 55m

1 stop

7:25 a.m. - 5:15 p.m.

YHM

ORD

10h 50m

1 stop

C$ 573Multiple Airlines

Sat, 14 Mar - Wed, 18 Mar

5:05 a.m. - 3:00 p.m.

ORD

YHM

8h 55m

1 stop

7:25 a.m. - 5:15 p.m.

YHM

ORD

10h 50m

1 stop

C$ 598Multiple Airlines

Wed, 18 Mar - Sun, 22 Mar

4:36 p.m. - 2:20 p.m.

ORD

YHM

20h 44m

2 stops

7:25 a.m. - 11:17 p.m.

YHM

ORD

16h 52m

1 stop

C$ 599Multiple Airlines

Mon, 16 Mar - Mon, 23 Mar

5:30 p.m. - 6:00 p.m.

ORD

YHM

23h 30m

2 stops

8:15 a.m. - 11:41 p.m.

YHM

ORD

16h 26m

1 stop

C$ 625Multiple Airlines

Mon, 25 May - Sat, 30 May

WestJet flights from Illinois to Hamilton, Ontario

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

WestJet

7 May

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

22h 45m

1 stop

YHM5:15 p.m.Hamilton

10 May

YHM6:10 p.m.Hamilton

23h 30m

1 stop

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

C$ 471

WestJet

1 May

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

22h 45m

1 stop

YHM5:15 p.m.Hamilton

3 May

YHM6:10 p.m.Hamilton

23h 30m

1 stop

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

C$ 474

WestJet

19 Jun

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

22h 45m

1 stop

YHM5:15 p.m.Hamilton

21 Jun

YHM6:10 p.m.Hamilton

23h 33m

1 stop

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

C$ 513

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

Thu 7/5

5:30 p.m.-5:15 p.m.

1 stop22h 45m

Hamilton

Sun 10/5

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

1 stop23h 30m

C$ 471

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 1/5

5:30 p.m.-5:15 p.m.

1 stop22h 45m

Hamilton

Sun 3/5

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

1 stop23h 30m

C$ 474

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 18/3

5:05 a.m.-3:00 p.m.

1 stop8h 55m

Hamilton

Wed 25/3

7:25 a.m.-5:15 p.m.

1 stop10h 50m

C$ 493

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 19/6

5:30 p.m.-5:15 p.m.

1 stop22h 45m

Hamilton

Sun 21/6

6:10 p.m.-4:43 p.m.

1 stop23h 33m

C$ 513

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 29/5

5:30 p.m.-5:15 p.m.

1 stop22h 45m

Hamilton

Sun 31/5

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

1 stop23h 30m

C$ 528

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Mon 16/3

2:20 p.m.-1:11 a.m.

1 stop9h 51m

Hamilton

Mon 23/3

7:25 a.m.-10:36 a.m.

1 stop28h 11m

C$ 569

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sat 14/3

5:05 a.m.-3:00 p.m.

1 stop8h 55m

Hamilton

Wed 18/3

7:25 a.m.-5:15 p.m.

1 stop10h 50m

C$ 573

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 18/3

5:05 a.m.-3:00 p.m.

1 stop8h 55m

Hamilton

Sun 22/3

7:25 a.m.-5:15 p.m.

1 stop10h 50m

C$ 598

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Mon 16/3

4:36 p.m.-2:20 p.m.

2 stops20h 44m

Hamilton

Mon 23/3

7:25 a.m.-11:17 p.m.

1 stop16h 52m

C$ 599

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Mon 25/5

5:30 p.m.-6:00 p.m.

2 stops23h 30m

Hamilton

Sat 30/5

8:15 a.m.-11:41 p.m.

1 stop16h 26m

C$ 625

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

Fastest flight time	7h 50m
Direct flights	None

The fastest flight from Illinois to Hamilton, Ontario takes 7h 50m

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.