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$ 182 Cheap Flights from Chicago O'Hare Intl Airport to Hamilton, Ontario in 2026

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.

5:30 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$ 492Multiple Airlines

Wed, 18 Mar - Wed, 25 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$ 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

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

ORD

YHM

8h 55m

1 stop

7:25 a.m. - 10:20 a.m.

YHM

ORD

27h 55m

2 stops

C$ 542Multiple Airlines

Wed, 18 Mar - Wed, 25 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$ 595Multiple Airlines

Wed, 18 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

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

ORD

YHM

8h 55m

1 stop

7:25 a.m. - 10:20 a.m.

YHM

ORD

27h 55m

3 stops

C$ 635Multiple Airlines

Wed, 18 Mar - Wed, 25 Mar

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

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 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 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$ 492

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

Wed 18/3

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

1 stop8h 55m

Hamilton

Wed 25/3

7:25 a.m.-10:20 a.m.

2 stops27h 55m

C$ 542

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 18/3

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

1 stop8h 55m

Hamilton

Mon 23/3

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

1 stop10h 50m

C$ 595

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

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.-10:20 a.m.

3 stops27h 55m

C$ 635

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 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

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.

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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.