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

Prices for flights from Chicago to Hamilton Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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$ 135 Cheap Flights from Chicago to Hamilton in 2025/26

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago to Toronto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:32 p.m. - 3:00 p.m.

ORD

YHM

20h 28m1 stop

7:25 a.m. - 11:47 p.m.

YHM

ORD

17h 22m1 stop

C$ 330Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

5:15 a.m. - 3:00 p.m.

ORD

YHM

8h 45m1 stop

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

YHM

ORD

12h 46m1 stop

C$ 376Multiple Airlines

Wed, 18 Feb - Wed, 25 Feb

5:15 a.m. - 3:00 p.m.

ORD

YHM

8h 45m1 stop

7:25 a.m. - 7:54 a.m.

YHM

ORD

25h 29m2 stops

C$ 379Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

6:02 p.m. - 3:00 p.m.

ORD

YHM

19h 58m2 stops

7:25 a.m. - 11:47 p.m.

YHM

ORD

17h 22m1 stop

C$ 403Multiple Airlines

Wed, 18 Feb - Wed, 25 Feb

5:15 a.m. - 3:00 p.m.

ORD

YHM

8h 45m1 stop

7:25 a.m. - 9:03 p.m.

YHM

ORD

14h 38m1 stop

C$ 420Multiple Airlines

Thu, 5 Feb - Sun, 8 Feb

5:15 a.m. - 3:00 p.m.

ORD

YHM

8h 45m1 stop

7:00 a.m. - 11:47 p.m.

YHM

ORD

17h 47m3 stops

C$ 443Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

5:15 a.m. - 3:00 p.m.

ORD

YHM

8h 45m1 stop

7:25 a.m. - 9:03 p.m.

YHM

ORD

14h 38m1 stop

C$ 464Multiple Airlines

Thu, 5 Feb - Sun, 8 Feb

5:15 a.m. - 3:00 p.m.

ORD

YHM

8h 45m1 stop

7:25 a.m. - 6:08 p.m.

YHM

ORD

35h 43m3 stops

C$ 475Multiple Airlines

Wed, 18 Feb - Wed, 25 Feb

8:37 p.m. - 3:00 p.m.

ORD

YHM

17h 23m2 stops

7:00 a.m. - 11:47 p.m.

YHM

ORD

17h 47m3 stops

C$ 503Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

9:23 a.m. - 3:00 p.m.

ORD

YHM

28h 37m3 stops

7:00 a.m. - 11:47 p.m.

YHM

ORD

17h 47m3 stops

C$ 522Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

WestJet flights from Chicago to Hamilton, Ontario

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

WestJet

1 May

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

22h 40m

1 stop

YHM5:10 p.m.Hamilton

6 May

YHM6:10 p.m.Hamilton

23h 33m

1 stop

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

C$ 812

Find similar

WestJet

2 Jun

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

22h 40m

1 stop

YHM5:10 p.m.Hamilton

21 Jun

YHM6:10 p.m.Hamilton

23h 33m

1 stop

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

C$ 1,068

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 4/2

5:32 p.m.-3:00 p.m.

1 stop20h 28m

Hamilton

Wed 11/2

7:25 a.m.-11:47 p.m.

1 stop17h 22m

C$ 330

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 18/2

5:15 a.m.-3:00 p.m.

1 stop8h 45m

Hamilton

Wed 25/2

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

1 stop12h 46m

C$ 376

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 4/2

5:15 a.m.-3:00 p.m.

1 stop8h 45m

Hamilton

Wed 11/2

7:25 a.m.-7:54 a.m.

2 stops25h 29m

C$ 379

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 18/2

6:02 p.m.-3:00 p.m.

2 stops19h 58m

Hamilton

Wed 25/2

7:25 a.m.-11:47 p.m.

1 stop17h 22m

C$ 403

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 5/2

5:15 a.m.-3:00 p.m.

1 stop8h 45m

Hamilton

Sun 8/2

7:25 a.m.-9:03 p.m.

1 stop14h 38m

C$ 420

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 4/2

5:15 a.m.-3:00 p.m.

1 stop8h 45m

Hamilton

Wed 11/2

7:00 a.m.-11:47 p.m.

3 stops17h 47m

C$ 443

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 5/2

5:15 a.m.-3:00 p.m.

1 stop8h 45m

Hamilton

Sun 8/2

7:25 a.m.-9:03 p.m.

1 stop14h 38m

C$ 464

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 18/2

5:15 a.m.-3:00 p.m.

1 stop8h 45m

Hamilton

Wed 25/2

7:25 a.m.-6:08 p.m.

3 stops35h 43m

C$ 475

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 4/2

8:37 p.m.-3:00 p.m.

2 stops17h 23m

Hamilton

Wed 11/2

7:00 a.m.-11:47 p.m.

3 stops17h 47m

C$ 503

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 4/2

9:23 a.m.-3:00 p.m.

3 stops28h 37m

Hamilton

Wed 11/2

7:00 a.m.-11:47 p.m.

3 stops17h 47m

C$ 522

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 Chicago 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

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 Chicago according to our data. United Airlines is the first choice among our users, with 52% 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.

When to book flights from Chicago to Hamilton, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Hamilton, Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Hamilton, Ontario (CHI to YHM) flight deals and tips

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

Fastest flight time	20h 28m
Direct flights	None

The fastest flight from Chicago to Hamilton, Ontario takes 20h 28m

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

Search flight deals

How far is Chicago to Hamilton by plane?
The straight-line distance from Chicago to Hamilton is 654.3 km. 20h 28m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Hamilton Airport?
Prices for flights from Chicago to Hamilton Airport are updated daily.
How old do you have to be to fly from Chicago to Hamilton Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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 Chicago to Hamilton?

It is quick and easy to find Chicago 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 Chicago to Hamilton with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Hamilton flights to just show those with flexible booking policies.

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

Once you have performed a search for Chicago to Hamilton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Chicago to Hamilton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.