How do I get Price Alerts for flights from Chicago to Hamilton, Ontario?

Price Alerts will notify you by email when the price for flights to Hamilton, Ontario from Chicago decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Chicago to Hamilton, Ontario with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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$ 225 Cheap Flights from Chicago to Hamilton in 2026

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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.

11:28 a.m. - 3:00 p.m.

ORD

YHM

26h 32m

2 stops

8:15 a.m. - 12:27 a.m.

YHM

ORD

17h 12m

1 stop

C$ 491Multiple Airlines

Wed, 29 Apr - Mon, 4 May

11:28 a.m. - 3:00 p.m.

ORD

YHM

26h 32m

2 stops

8:15 a.m. - 12:27 a.m.

YHM

ORD

17h 12m

1 stop

C$ 523Multiple Airlines

Wed, 29 Apr - Mon, 4 May

11:28 a.m. - 3:00 p.m.

ORD

YHM

26h 32m

2 stops

7:25 a.m. - 12:24 a.m.

YHM

ORD

17h 59m

1 stop

C$ 561Multiple Airlines

Wed, 15 Apr - Sat, 18 Apr

11:28 a.m. - 3:00 p.m.

ORD

YHM

26h 32m

2 stops

8:15 a.m. - 12:27 a.m.

YHM

ORD

17h 12m

1 stop

C$ 647Multiple Airlines

Wed, 29 Apr - Mon, 4 May

6:05 a.m. - 12:20 a.m.

ORD

YHM

17h 15m

1 stop

7:25 a.m. - 10:23 a.m.

YHM

ORD

27h 58m

2 stops

C$ 665Multiple Airlines

Fri, 10 Apr - Mon, 20 Apr

6:10 p.m. - 3:00 p.m.

ORD

YHM

19h 50m

1 stop

7:25 a.m. - 9:17 p.m.

YHM

ORD

14h 52m

1 stop

C$ 772Multiple Airlines

Wed, 8 Apr - Thu, 23 Apr

11:28 a.m. - 3:00 p.m.

ORD

YHM

26h 32m

2 stops

8:15 a.m. - 12:27 a.m.

YHM

ORD

17h 12m

1 stop

C$ 776Multiple Airlines

Wed, 29 Apr - Mon, 4 May

9:42 p.m. - 11:13 p.m.

ORD

YHM

24h 31m

2 stops

8:15 a.m. - 12:27 a.m.

YHM

ORD

17h 12m

1 stop

C$ 800Multiple Airlines

Sat, 9 May - Sat, 16 May

6:10 p.m. - 3:00 p.m.

ORD

YHM

19h 50m

1 stop

4:00 p.m. - 11:54 p.m.

YHM

ORD

32h 54m

2 stops

C$ 815Multiple Airlines

Wed, 8 Apr - Thu, 23 Apr

6:05 a.m. - 12:20 a.m.

ORD

YHM

17h 15m

1 stop

7:00 a.m. - 2:16 p.m.

YHM

ORD

32h 16m

3 stops

C$ 819Multiple Airlines

Fri, 10 Apr - Sun, 12 Apr

WestJet flights from Chicago to Hamilton, Ontario

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

WestJet

30 May

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

22h 45m

1 stop

YHM5:15 p.m.Hamilton

1 Jun

YHM6:10 p.m.Hamilton

23h 30m

1 stop

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

C$ 1,498

WestJet

30 May

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

22h 45m

1 stop

YHM5:15 p.m.Hamilton

1 Jun

YHM6:10 p.m.Hamilton

23h 30m

1 stop

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

C$ 1,503

WestJet

30 Apr

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$ 1,571

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 29/4

11:28 a.m.-3:00 p.m.

2 stops26h 32m

Hamilton

Mon 4/5

8:15 a.m.-12:27 a.m.

1 stop17h 12m

C$ 491

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 29/4

11:28 a.m.-3:00 p.m.

2 stops26h 32m

Hamilton

Mon 4/5

8:15 a.m.-12:27 a.m.

1 stop17h 12m

C$ 523

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 15/4

11:28 a.m.-3:00 p.m.

2 stops26h 32m

Hamilton

Sat 18/4

7:25 a.m.-12:24 a.m.

1 stop17h 59m

C$ 561

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 29/4

11:28 a.m.-3:00 p.m.

2 stops26h 32m

Hamilton

Mon 4/5

8:15 a.m.-12:27 a.m.

1 stop17h 12m

C$ 647

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 10/4

6:05 a.m.-12:20 a.m.

1 stop17h 15m

Hamilton

Mon 20/4

7:25 a.m.-10:23 a.m.

2 stops27h 58m

C$ 665

Quickest round-trip

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 8/4

6:10 p.m.-3:00 p.m.

1 stop19h 50m

Hamilton

Thu 23/4

7:25 a.m.-9:17 p.m.

1 stop14h 52m

C$ 772

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 29/4

11:28 a.m.-3:00 p.m.

2 stops26h 32m

Hamilton

Mon 4/5

8:15 a.m.-12:27 a.m.

1 stop17h 12m

C$ 776

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sat 9/5

9:42 p.m.-11:13 p.m.

2 stops24h 31m

Hamilton

Sat 16/5

8:15 a.m.-12:27 a.m.

1 stop17h 12m

C$ 800

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 8/4

6:10 p.m.-3:00 p.m.

1 stop19h 50m

Hamilton

Thu 23/4

4:00 p.m.-11:54 p.m.

2 stops32h 54m

C$ 815

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 10/4

6:05 a.m.-12:20 a.m.

1 stop17h 15m

Hamilton

Sun 12/4

7:00 a.m.-2:16 p.m.

3 stops32h 16m

C$ 819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	8h 55m
Direct flights	None

The fastest flight from Chicago to Hamilton, Ontario takes 8h 55m

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. 8h 55m 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.

How do I get Price Alerts for flights from Chicago to Hamilton, Ontario?
Price Alerts will notify you by email when the price for flights to Hamilton, Ontario from Chicago decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Chicago to Hamilton, Ontario with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.