How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Hamilton, Ontario?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Hamilton, Ontario . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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$ 193 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 a.m. - 2:20 p.m.ORD-YHM

7h 15m1 stop

7:00 a.m. - 5:04 p.m.YHM-ORD

11h 04m1 stop

C$ 566Multiple Airlines

Find Deal

vie., 9 ene. - dom., 11 ene.

12:09 p.m. - 2:20 p.m.ORD-YHM

25h 11m1 stop

7:25 a.m. - 3:02 p.m.YHM-ORD

8h 37m1 stop

C$ 685Multiple Airlines

Find Deal

jue., 11 dic. - jue., 18 dic.

9:09 p.m. - 2:20 p.m.ORD-YHM

16h 11m2 stops

7:00 a.m. - 2:21 p.m.YHM-ORD

8h 21m1 stop

C$ 690Multiple Airlines

Find Deal

sáb., 20 dic. - mar., 30 dic.

12:09 p.m. - 2:20 p.m.ORD-YHM

25h 11m1 stop

7:25 a.m. - 10:24 p.m.YHM-ORD

15h 59m2 stops

C$ 714Multiple Airlines

Find Deal

jue., 11 dic. - jue., 18 dic.

3:26 p.m. - 2:20 p.m.ORD-YHM

21h 54m2 stops

7:00 a.m. - 12:30 a.m.YHM-ORD

18h 30m3 stops

C$ 734Multiple Airlines

Find Deal

jue., 11 dic. - jue., 18 dic.

4:47 p.m. - 2:20 p.m.ORD-YHM

20h 33m3 stops

7:00 a.m. - 12:30 a.m.YHM-ORD

18h 30m3 stops

C$ 748Multiple Airlines

Find Deal

jue., 11 dic. - jue., 18 dic.

5:00 a.m. - 3:00 p.m.ORD-YHM

9h 00m1 stop

7:25 a.m. - 6:39 p.m.YHM-ORD

12h 14m1 stop

C$ 819Multiple Airlines

Find Deal

lun., 22 dic. - mié., 24 dic.

3:26 p.m. - 2:20 p.m.ORD-YHM

21h 54m2 stops

7:55 p.m. - 1:35 p.m.YHM-ORD

18h 40m2 stops

C$ 943Multiple Airlines

Find Deal

jue., 11 dic. - jue., 18 dic.

5:00 a.m. - 3:00 p.m.ORD-YHM

9h 00m1 stop

7:25 a.m. - 6:39 p.m.YHM-ORD

12h 14m1 stop

C$ 1,091Multiple Airlines

Find Deal

sáb., 20 dic. - dom., 21 dic.

11:48 a.m. - 12:44 p.m.ORD-YHM

23h 56m2 stops

7:00 a.m. - 5:49 p.m.YHM-ORD

11h 49m2 stops

C$ 1,731Porter Airlines

Find Deal

mar., 25 nov. - mar., 2 dic.

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

vie. 9/1

6:05 a.m.-2:20 p.m.

1 stop7h 15m

Hamilton

dom. 11/1

7:00 a.m.-5:04 p.m.

1 stop11h 04m

C$ 566

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

jue. 11/12

12:09 p.m.-2:20 p.m.

1 stop25h 11m

Hamilton

jue. 18/12

7:25 a.m.-3:02 p.m.

1 stop8h 37m

C$ 685

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

sáb. 20/12

9:09 p.m.-2:20 p.m.

2 stops16h 11m

Hamilton

mar. 30/12

7:00 a.m.-2:21 p.m.

1 stop8h 21m

C$ 690

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

jue. 11/12

12:09 p.m.-2:20 p.m.

1 stop25h 11m

Hamilton

jue. 18/12

7:25 a.m.-10:24 p.m.

2 stops15h 59m

C$ 714

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

jue. 11/12

3:26 p.m.-2:20 p.m.

2 stops21h 54m

Hamilton

jue. 18/12

7:00 a.m.-12:30 a.m.

3 stops18h 30m

C$ 734

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

jue. 11/12

4:47 p.m.-2:20 p.m.

3 stops20h 33m

Hamilton

jue. 18/12

7:00 a.m.-12:30 a.m.

3 stops18h 30m

C$ 748

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

lun. 22/12

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

1 stop9h 00m

Hamilton

mié. 24/12

7:25 a.m.-6:39 p.m.

1 stop12h 14m

C$ 819

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

jue. 11/12

3:26 p.m.-2:20 p.m.

2 stops21h 54m

Hamilton

jue. 18/12

7:55 p.m.-1:35 p.m.

2 stops18h 40m

C$ 943

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

sáb. 20/12

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

1 stop9h 00m

Hamilton

dom. 21/12

7:25 a.m.-6:39 p.m.

1 stop12h 14m

C$ 1,091

ChicagoHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

mar. 25/11

11:48 a.m.-12:44 p.m.

2 stops23h 56m

Hamilton

mar. 2/12

7:00 a.m.-5:49 p.m.

2 stops11h 49m

C$ 1,731

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

Direct flights	None

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 7h 15m, 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.

How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Hamilton, Ontario?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Hamilton, Ontario. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Chicago O'Hare Intl Airport to Hamilton, Ontario with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.