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$ 359 Cheap Flights from Illinois to Hamilton, Ontario in 2026

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. - 3:08 p.m.

ORD

YHM

20h 38m

2 stops

6:55 p.m. - 4:40 p.m.

YHM

ORD

22h 45m

1 stop

C$ 781Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

5:30 p.m. - 5:25 p.m.

ORD

YHM

22h 55m

3 stops

11:45 a.m. - 4:40 p.m.

YHM

ORD

29h 55m

3 stops

C$ 797Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

5:30 p.m. - 5:25 p.m.

ORD

YHM

22h 55m

3 stops

6:15 a.m. - 4:40 p.m.

YHM

ORD

35h 25m

3 stops

C$ 802Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

5:30 p.m. - 5:25 p.m.

ORD

YHM

22h 55m

3 stops

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

YHM

ORD

34h 40m

2 stops

C$ 812Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

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

ORD

YHM

22h 45m

1 stop

6:55 p.m. - 4:40 p.m.

YHM

ORD

22h 45m

1 stop

C$ 821Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

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$ 826WestJet

Thu, 24 Sep - Sun, 27 Sep

5:30 p.m. - 5:25 p.m.

ORD

YHM

22h 55m

3 stops

6:15 a.m. - 4:40 p.m.

YHM

ORD

35h 25m

3 stops

C$ 832Multiple Airlines

Thu, 24 Sep - Sun, 27 Sep

5:30 p.m. - 3:08 p.m.

ORD

YHM

20h 38m

2 stops

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

YHM

ORD

34h 40m

2 stops

C$ 842Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

5:30 p.m. - 2:54 p.m.

ORD

YHM

20h 24m

2 stops

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

YHM

ORD

34h 40m

2 stops

C$ 855Multiple Airlines

Mon, 20 Jul - Wed, 22 Jul

3:40 p.m. - 9:43 a.m.

ORD

YHM

17h 03m

3 stops

6:35 p.m. - 10:16 a.m.

YHM

ORD

16h 41m

3 stops

C$ 856Multiple Airlines

Fri, 17 Jul - Wed, 22 Jul

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WestJet flights from Illinois to Hamilton, Ontario

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

WestJet

24 Sep

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

22h 45m

1 stop

YHM5:15 p.m.Hamilton

27 Sep

YHM6:10 p.m.Hamilton

23h 30m

1 stop

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

C$ 826

WestJet

3 Jul

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

22h 45m

1 stop

YHM5:15 p.m.Hamilton

9 Jul

YHM6:10 p.m.Hamilton

23h 30m

1 stop

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

C$ 1,692

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 10/9

5:30 p.m.-3:08 p.m.

2 stops20h 38m

Hamilton

Mon 14/9

6:55 p.m.-4:40 p.m.

1 stop22h 45m

C$ 781

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 10/9

5:30 p.m.-5:25 p.m.

3 stops22h 55m

Hamilton

Mon 14/9

11:45 a.m.-4:40 p.m.

3 stops29h 55m

C$ 797

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 10/9

5:30 p.m.-5:25 p.m.

3 stops22h 55m

Hamilton

Mon 14/9

6:15 a.m.-4:40 p.m.

3 stops35h 25m

C$ 802

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 10/9

5:30 p.m.-5:25 p.m.

3 stops22h 55m

Hamilton

Mon 14/9

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

2 stops34h 40m

C$ 812

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 10/9

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

1 stop22h 45m

Hamilton

Mon 14/9

6:55 p.m.-4:40 p.m.

1 stop22h 45m

C$ 821

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 24/9

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

1 stop22h 45m

Hamilton

Sun 27/9

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

1 stop23h 30m

C$ 826

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 24/9

5:30 p.m.-5:25 p.m.

3 stops22h 55m

Hamilton

Sun 27/9

6:15 a.m.-4:40 p.m.

3 stops35h 25m

C$ 832

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 10/9

5:30 p.m.-3:08 p.m.

2 stops20h 38m

Hamilton

Mon 14/9

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

2 stops34h 40m

C$ 842

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Mon 20/7

5:30 p.m.-2:54 p.m.

2 stops20h 24m

Hamilton

Wed 22/7

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

2 stops34h 40m

C$ 855

Quickest round-trip

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 17/7

3:40 p.m.-9:43 a.m.

3 stops17h 03m

Hamilton

Wed 22/7

6:35 p.m.-10:16 a.m.

3 stops16h 41m

C$ 856

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	9h 54m
Direct flights	None

The fastest flight from Illinois to Hamilton, Ontario takes 9h 54m

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.