When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Hamilton Airport?

Prices for flights from Chicago O'Hare Intl Airport to Hamilton Airport are updated daily.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Hamilton Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport 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$ 172 Cheap Flights from Chicago O'Hare Intl Airport to Hamilton, Ontario in 2025/26

1 adult

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Find the cheapest flights from Chicago O'Hare Intl Airport to Toronto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

ORD

YHM

8h 45m1 stop

7:25 a.m. - 11:46 p.m.

YHM

ORD

17h 21m1 stop

C$ 394Multiple Airlines

Thu, 5 Feb - Mon, 9 Feb

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

ORD

YHM

8h 45m1 stop

7:25 a.m. - 7:38 p.m.

YHM

ORD

13h 13m1 stop

C$ 396Multiple Airlines

Thu, 29 Jan - Thu, 5 Feb

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$ 417WestJet

Wed, 20 May - Mon, 25 May

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$ 419WestJet

Tue, 9 Jun - Thu, 11 Jun

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

ORD

YHM

8h 45m1 stop

7:25 a.m. - 11:46 p.m.

YHM

ORD

17h 21m1 stop

C$ 421Multiple Airlines

Thu, 5 Feb - Mon, 9 Feb

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$ 423WestJet

Fri, 22 May - Tue, 26 May

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

ORD

YHM

8h 45m1 stop

6:30 p.m. - 11:46 p.m.

YHM

ORD

30h 16m2 stops

C$ 428Multiple Airlines

Thu, 5 Feb - Sun, 8 Feb

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

ORD

YHM

8h 45m1 stop

7:25 a.m. - 7:38 p.m.

YHM

ORD

13h 13m1 stop

C$ 441Multiple Airlines

Thu, 5 Feb - Mon, 9 Feb

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

ORD

YHM

8h 45m1 stop

7:25 a.m. - 11:46 p.m.

YHM

ORD

17h 21m1 stop

C$ 442Multiple Airlines

Thu, 5 Feb - Mon, 9 Feb

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

ORD

YHM

8h 45m1 stop

7:25 a.m. - 11:46 p.m.

YHM

ORD

17h 21m1 stop

C$ 449Multiple Airlines

Thu, 5 Feb - Sun, 8 Feb

WestJet flights from Chicago O'Hare Intl Airport to Hamilton, Ontario

Our best WestJet deals on Chicago O'Hare Intl Airport to Hamilton, Ontario flight tickets

WestJet

20 May

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

30h 10m

1 stop

YHM12:40 a.m.Hamilton

25 May

YHM6:00 a.m.Hamilton

11h 43m

1 stop

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

C$ 417

Find similar

WestJet

9 Jun

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

30h 10m

1 stop

YHM12:40 a.m.Hamilton

11 Jun

YHM6:00 a.m.Hamilton

11h 43m

1 stop

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

C$ 419

Find similar

WestJet

22 May

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

30h 10m

1 stop

YHM12:40 a.m.Hamilton

26 May

YHM6:00 a.m.Hamilton

11h 43m

1 stop

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

C$ 423

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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 5/2

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

1 stop8h 45m

Hamilton

Mon 9/2

7:25 a.m.-11:46 p.m.

1 stop17h 21m

C$ 394

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 29/1

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

1 stop8h 45m

Hamilton

Thu 5/2

7:25 a.m.-7:38 p.m.

1 stop13h 13m

C$ 396

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 20/5

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

1 stop30h 10m

Hamilton

Mon 25/5

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

1 stop11h 43m

C$ 417

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 9/6

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

1 stop30h 10m

Hamilton

Thu 11/6

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

1 stop11h 43m

C$ 419

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 5/2

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

1 stop8h 45m

Hamilton

Mon 9/2

7:25 a.m.-11:46 p.m.

1 stop17h 21m

C$ 421

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 22/5

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

1 stop30h 10m

Hamilton

Tue 26/5

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

1 stop11h 43m

C$ 423

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

6:30 p.m.-11:46 p.m.

2 stops30h 16m

C$ 428

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 5/2

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

1 stop8h 45m

Hamilton

Mon 9/2

7:25 a.m.-7:38 p.m.

1 stop13h 13m

C$ 441

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 5/2

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

1 stop8h 45m

Hamilton

Mon 9/2

7:25 a.m.-11:46 p.m.

1 stop17h 21m

C$ 442

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.-11:46 p.m.

1 stop17h 21m

C$ 449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl to Hamilton?

WestJet is the most popular carrier operating from Chicago O'Hare Intl to Hamilton

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 O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 54% 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 O'Hare Intl Airport to Hamilton, Ontario

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

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Hamilton, Ontario (ORD to YHM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Hamilton, Ontario

Fastest flight time	8h 45m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Hamilton, Ontario takes 8h 45m

There are no direct flights from Chicago O'Hare Intl Airport to Hamilton, Ontario. There are no popular flight routes from Chicago O'Hare Intl Airport to Hamilton, Ontario.

Search flight deals

How far is Chicago O'Hare Intl to Hamilton by plane?
The straight-line distance from Chicago O'Hare Intl to Hamilton is 673.3 km. Flights usually cover this in 8h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Hamilton Airport?
Prices for flights from Chicago O'Hare Intl Airport to Hamilton Airport are updated daily.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Hamilton Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Hamilton . Millions of users trust and use momondo every year so you are in good hands.

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 all potential Chicago to Hamilton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Hamilton from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.