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Cheap flights from Hamilton, Ontario to Chicago from C$ 293

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Hamilton, Ontario to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 a.m. - 4:40 p.m.YHM  Hamilton-ORD Chicago O'Hare Intl
35h 35m3 stops Montreal St Hubert Winnipeg Calgary
Multiple Airlines Logo
5:30 p.m. - 5:35 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
23h 05m3 stops Calgary Winnipeg Montreal St Hubert
C$ 673Multiple Airlines
Thu, 1 Oct - Sun, 4 Oct
WestJet Logo
6:10 p.m. - 4:40 p.m.YHM  Hamilton-ORD Chicago O'Hare Intl
23h 30m1 stop Calgary
WestJet Logo
5:30 p.m. - 5:15 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
22h 45m1 stop Calgary
C$ 720WestJet
Thu, 1 Oct - Sun, 4 Oct
Multiple Airlines Logo
11:45 a.m. - 10:17 a.m.YHM  Hamilton-ORD Chicago O'Hare Intl
23h 32m3 stops Ottawa Calgary Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:30 p.m. - 3:05 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
20h 35m2 stops Calgary Ottawa
C$ 855Multiple Airlines
Fri, 2 Oct - Sun, 4 Oct
Multiple Airlines Logo
6:55 p.m. - 2:52 p.m.YHM  Hamilton-ORD Chicago O'Hare Intl
20h 57m2 stops Calgary Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:30 p.m. - 3:05 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
20h 35m2 stops Calgary Ottawa
C$ 858Multiple Airlines
Tue, 22 Sep - Fri, 25 Sep
Multiple Airlines Logo
6:55 p.m. - 10:17 a.m.YHM  Hamilton-ORD Chicago O'Hare Intl
16h 22m2 stops Calgary Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:30 p.m. - 3:05 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
20h 35m2 stops Calgary Ottawa
C$ 868Multiple Airlines
Fri, 16 Oct - Mon, 19 Oct
Multiple Airlines Logo
6:05 a.m. - 4:40 p.m.YHM  Hamilton-ORD Chicago O'Hare Intl
35h 35m3 stops Montreal St Hubert Winnipeg Calgary
Multiple Airlines Logo
5:30 p.m. - 5:35 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
23h 05m3 stops Calgary Winnipeg Montreal St Hubert
C$ 876Multiple Airlines
Thu, 10 Sep - Sun, 13 Sep
Multiple Airlines Logo
5:45 p.m. - 10:17 a.m.YHM  Hamilton-ORD Chicago O'Hare Intl
17h 32m2 stops Edmonton Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:30 p.m. - 10:25 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
27h 55m3 stops Calgary Edmonton Montreal St Hubert
C$ 888Multiple Airlines
Fri, 16 Oct - Mon, 19 Oct
Multiple Airlines Logo
6:55 p.m. - 10:15 a.m.YHM  Hamilton-ORD Chicago O'Hare Intl
16h 20m2 stops Calgary Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:30 p.m. - 3:05 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
20h 35m2 stops Calgary Ottawa
C$ 954Multiple Airlines
Mon, 21 Sep - Fri, 25 Sep
Multiple Airlines Logo
6:05 a.m. - 4:40 p.m.YHM  Hamilton-ORD Chicago O'Hare Intl
35h 35m3 stops Montreal St Hubert Vancouver Intl Calgary
Multiple Airlines Logo
3:40 p.m. - 6:00 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
25h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
C$ 954Multiple Airlines
Sat, 17 Oct - Tue, 20 Oct
Multiple Airlines Logo
11:45 a.m. - 10:15 a.m.YHM  Hamilton-ORD Chicago O'Hare Intl
23h 30m3 stops Ottawa Calgary Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:30 p.m. - 3:05 p.m.ORD  Chicago O'Hare Intl-YHM Hamilton
20h 35m2 stops Calgary Ottawa
C$ 955Multiple Airlines
Mon, 21 Sep - Fri, 25 Sep

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

Our best WestJet deals on Hamilton, Ontario to Chicago O'Hare Intl Airport flight tickets
WestJet
1 Oct
YHM6:10 p.m.Hamilton
23h 30m
1 stop
ORD4:40 p.m.Chicago O'Hare Intl
4 Oct
ORD5:30 p.m.Chicago O'Hare Intl
22h 45m
1 stop
YHM5:15 p.m.Hamilton
C$ 720
WestJet
10 Sep
YHM6:10 p.m.Hamilton
23h 30m
1 stop
ORD4:40 p.m.Chicago O'Hare Intl
28 Sep
ORD5:30 p.m.Chicago O'Hare Intl
22h 45m
1 stop
YHM5:15 p.m.Hamilton
C$ 1,616
WestJet
10 Sep
YHM6:10 p.m.Hamilton
23h 30m
1 stop
ORD4:40 p.m.Chicago O'Hare Intl
27 Sep
ORD5:30 p.m.Chicago O'Hare Intl
22h 45m
1 stop
YHM5:15 p.m.Hamilton
C$ 1,621

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Thu 1/10

6:05 a.m.-4:40 p.m.

3 stops35h 35m

Chicago O'Hare Intl

Sun 4/10

5:30 p.m.-5:35 p.m.

3 stops23h 05m

C$ 673

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Thu 1/10

6:10 p.m.-4:40 p.m.

1 stop23h 30m

Chicago O'Hare Intl

Sun 4/10

5:30 p.m.-5:15 p.m.

1 stop22h 45m

C$ 720

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Fri 2/10

11:45 a.m.-10:17 a.m.

3 stops23h 32m

Chicago O'Hare Intl

Sun 4/10

5:30 p.m.-3:05 p.m.

2 stops20h 35m

C$ 855

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Tue 22/9

6:55 p.m.-2:52 p.m.

2 stops20h 57m

Chicago O'Hare Intl

Fri 25/9

5:30 p.m.-3:05 p.m.

2 stops20h 35m

C$ 858

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Fri 16/10

6:55 p.m.-10:17 a.m.

2 stops16h 22m

Chicago O'Hare Intl

Mon 19/10

5:30 p.m.-3:05 p.m.

2 stops20h 35m

C$ 868

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Thu 10/9

6:05 a.m.-4:40 p.m.

3 stops35h 35m

Chicago O'Hare Intl

Sun 13/9

5:30 p.m.-5:35 p.m.

3 stops23h 05m

C$ 876

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Fri 16/10

5:45 p.m.-10:17 a.m.

2 stops17h 32m

Chicago O'Hare Intl

Mon 19/10

5:30 p.m.-10:25 p.m.

3 stops27h 55m

C$ 888
Quickest round-trip

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Mon 21/9

6:55 p.m.-10:15 a.m.

2 stops16h 20m

Chicago O'Hare Intl

Fri 25/9

5:30 p.m.-3:05 p.m.

2 stops20h 35m

C$ 954

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Sat 17/10

6:05 a.m.-4:40 p.m.

3 stops35h 35m

Chicago O'Hare Intl

Tue 20/10

3:40 p.m.-6:00 p.m.

2 stops25h 20m

C$ 954

HamiltonChicago

YHM Hamilton - ORD Chicago O'Hare Intl

YHMORD

Hamilton

Mon 21/9

11:45 a.m.-10:15 a.m.

3 stops23h 30m

Chicago O'Hare Intl

Fri 25/9

5:30 p.m.-3:05 p.m.

2 stops20h 35m

C$ 955

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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

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 day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as C$ 684. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Hamilton, Ontario to Chicago O'Hare Intl Airport for around C$ 990.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

In the evening is the cheapest time of day to fly from Hamilton, Ontario to Chicago O'Hare Intl Airport when you can find flight prices for as low as C$ 705. Flying to Chicago O'Hare Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,084 on average. Flights to Chicago O'Hare Intl Airport from Hamilton, Ontario in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

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

Best price found

C$ 293

Fastest flight time

13h 53m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Hamilton, Ontario in the past 72 hours is C$ 293. The best round-trip flight deal from Hamilton, Ontario to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 673.
The fastest flight from Hamilton, Ontario to Chicago O'Hare Intl Airport takes 13h 53m
There are no direct flights from Hamilton, Ontario to Chicago O'Hare Intl Airport. There are no popular flight routes from Hamilton, Ontario to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Hamilton, Ontario to Chicago O'Hare Intl Airport

  • How far is Hamilton to Chicago O'Hare Intl by plane?

    There are 673.3 km between Hamilton and Chicago O'Hare Intl. 13h 53m is a normal flight duration for this route.

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

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

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

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Schaumburg
Crystal Lake
Glenview
Waukegan
Rosemont
Des Plaines
Merrillville
Kenosha
Northbrook
Skokie
Tinley Park
Evanston
Benton Harbor
Downers Grove
Hammond
Naperville
Harvey
Munster
Monroe
Hoffman Estates

Why use momondo?

Why should I use momondo to find a flight deal from Hamilton to Chicago?

Finding the right flight to Chicago from Hamilton is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Hamilton to Chicago with flexible booking policies on momondo?

Flights from Hamilton to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Hamilton and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Hamilton to Chicago 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.

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