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YHM - ORD

Find cheap flights from Hamilton to Chicago from C$ 225

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hamilton to Chicago departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 18/4
Thu 25/4

Search hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to Chicago, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,600,107 times on KAYAK, and here is why:

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Cheap flight deals from Hamilton to Chicago

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hamilton to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
8:00 a.m. - 3:08 p.m.YHM-ORD
8h 08m1 stop
6:09 a.m. - 2:20 p.m.ORD-YHM
7h 11m1 stop
C$ 655
Find Deal
Mon, 13 May - Thu, 16 May
8:00 a.m. - 3:11 p.m.YHM-ORD
8h 11m1 stop
6:09 a.m. - 2:20 p.m.ORD-YHM
7h 11m1 stop
C$ 661
Find Deal
Fri, 10 May - Thu, 16 May
8:00 a.m. - 3:03 p.m.YHM-ORD
8h 03m1 stop
5:35 p.m. - 3:25 p.m.ORD-YHM
44h 50m2 stops
C$ 877
Find Deal
Mon, 22 Apr - Mon, 22 Apr
2:30 p.m. - 5:12 p.m.YHM-ORD
27h 42m1 stop
10:00 p.m. - 2:45 p.m.ORD-YHM
39h 45m2 stops
C$ 899
Find Deal
Tue, 16 Apr - Tue, 23 Apr
8:00 a.m. - 7:37 a.m.YHM-ORD
24h 37m2 stops
12:21 p.m. - 1:24 a.m.ORD-YHM
12h 03m1 stop
C$ 923
Find Deal
Sat, 30 Mar - Sat, 6 Apr
3:50 p.m. - 4:00 p.m.YHM-ORD
25h 10m1 stop
6:53 p.m. - 3:15 p.m.ORD-YHM
19h 22m1 stop
C$ 983
Find Deal
Fri, 19 Apr - Sun, 21 Apr
8:00 a.m. - 8:30 a.m.YHM-ORD
25h 30m1 stop
12:21 p.m. - 1:24 a.m.ORD-YHM
12h 03m1 stop
C$ 1,002
Find Deal
Sat, 30 Mar - Sat, 6 Apr
7:35 a.m. - 5:27 p.m.YHM-ORD
10h 52m2 stops
6:09 a.m. - 2:45 p.m.ORD-YHM
7h 36m1 stop
C$ 1,102
Find Deal
Fri, 19 Apr - Sun, 21 Apr
6:05 p.m. - 5:05 p.m.YHM-ORD
24h 00m1 stop
5:55 p.m. - 5:15 p.m.ORD-YHM
22h 20m1 stop
C$ 1,541WestJet
Find Deal
Wed, 15 May - Sat, 18 May
6:05 p.m. - 5:05 p.m.YHM-ORD
24h 00m1 stop
5:55 p.m. - 5:15 p.m.ORD-YHM
22h 20m1 stop
C$ 1,669WestJet
Find Deal
Thu, 16 May - Sat, 18 May

Flights from Hamilton to Chicago - Travel Insights & Trends

Get data-powered insights and trends into flights from Hamilton to Chicago to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Hamilton to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Hamilton to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Hamilton to Chicago O'Hare Intl Airport is January, where tickets cost C$ 317 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is C$ 589 and C$ 548 respectively.

How far in advance should I book a flight from Hamilton to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Hamilton to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Hamilton to Chicago O'Hare Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 80 days before departure.

How long does a flight from Hamilton to Chicago take?

There are no direct flights for this route listed on KAYAK. The shortest multi-flight duration is 8h 03m.

Good to know

Cheapest flight

C$ 225
Flight from Hamilton to Chicago

When to book flights from Hamilton to Chicago

Are your dates flexible? Find out the best times to travel from Hamilton to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Hamilton to Chicago flights

  • What is the cheapest flight from Hamilton to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Hamilton to Chicago O'Hare Intl Airport was C$ 166 for a one-way ticket and C$ 484 for a round-trip.

  • Which airports will I be using when flying from Hamilton to Chicago?

    Hamilton airport is called Hamilton and the only airport in Chicago is Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Hamilton to Chicago?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Hamilton to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hamilton to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hamilton to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Hamilton is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hamilton to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Hamilton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hamilton to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Hamilton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Hamilton to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Hamilton to Chicago found on KAYAK in the last 72 hours.
13/5Mon
1 stop
8h 08mYHM-ORD
C$ 225
3/5Fri
1 stop
8h 03mYHM-ORD
C$ 265
5/4Fri
1 stop
15h 57mYHM-ORD
C$ 269
15/4Mon
1 stop
8h 03mYHM-ORD
C$ 306
24/3Sun
1 stop
18h 12mYHM-ORD
C$ 310
19/4Fri
3 stops
26h 56mYHM-ORD
C$ 313
5/4Fri
1 stop
9h 34mYHM-ORD
C$ 325
29/4Mon
1 stop
8h 03mYHM-ORD
C$ 330
10/7Wed
1 stopWestJet
11h 57mYHM-ORD
C$ 604
17/6Mon
1 stopWestJet
23h 52mYHM-ORD
C$ 661

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Last minute flights from Hamilton to Chicago

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Hamilton to Chicago that are departing in the next 10 days.
22/3Fri
multi-stop
16h 22mYHM-ORD
24/3Sun
multi-stop
16h 30mORD-YHM
C$ 1,071
22/3Fri
multi-stop
13h 42mYHM-ORD
24/3Sun
multi-stop
26h 19mORD-YHM
C$ 1,163

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Hamilton - Chicago Flights

Departure:

Hamilton (YHM)Canada

Destination:

Chicago (ORD)United States

Return flight deals:

Chicago - Hamilton

Cabin classes: