HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Chicago (CHI) to Hamilton (YHM) from $116

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. 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.
CHI — YHM
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Chicago to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Hamilton (YHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2024.

Round-trip from

$248

One-way from

$235
From Chicago (CHI) to Hamilton
Search Deals
One-way flight from Chicago (CHI) to Hamilton
Search Deals

How far in advance should I book a flight from Chicago to Hamilton, Ontario?

Find a great deal and save up to 92% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to Hamilton, Ontario within the next two weeks, with the cheapest ticket starting at $359.

What is the cheapest month to fly from Chicago to Hamilton, Ontario?

The best pricing can be found in the month of January. Prices to Hamilton, Ontario from Chicago average $324. You can even find prices in January for less than $324, as users have found deals to Hamilton, Ontario from as low as $170. The month of September appears to be one of the more expensive times to travel to Hamilton, Ontario from Chicago. Flying in the targeted month can save you up to 18%.

When is the cheapest time to fly from Chicago to Hamilton, Ontario (CHI - YHM)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Hamilton, Ontario as you normally would.

Cheap WestJet flights from Chicago to Hamilton

Explore cheap flight options specifically provided by WestJet for the route between Chicago and Hamilton. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Sun 5/195:55 pmORD - YHM
1 stop22h 20mWestJet
Sun 5/266:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 5/6$898
Mon 7/155:55 pmORD - YHM
1 stop29h 20mWestJet
Thu 7/186:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$987
Tue 7/165:55 pmORD - YHM
1 stop29h 20mWestJet
Fri 7/196:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$992
Mon 6/175:55 pmORD - YHM
1 stop21h 06mWestJet
Tue 6/256:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$1,050
Mon 6/175:55 pmORD - YHM
1 stop21h 06mWestJet
Mon 6/246:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$1,119
Thu 7/115:55 pmORD - YHM
1 stop29h 20mWestJet
Sun 7/146:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/5$1,171
Wed 7/175:55 pmORD - YHM
1 stop29h 20mWestJet
Wed 7/316:05 pmYHM - ORD
1 stop23h 52mWestJet
Deal found 5/6$1,245
Tue 7/25:55 pmORD - YHM
1 stop29h 20mWestJet
Fri 7/56:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$1,267
Thu 5/305:55 pmORD - YHM
1 stop22h 20mWestJet
Sun 6/26:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 5/5$1,271

Cheap Chicago to Hamilton flights in May & June 2024

Find cheap flight options from Chicago to Hamilton specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
Thu 6/65:21 amORD - YHM
1 stop7h 59mMultiple Airlines
Sun 6/97:05 amYHM - ORD
1 stop13h 00mMultiple Airlines
Deal found 5/6$544
Sat 5/255:55 pmORD - YHM
1 stop22h 20mWestJet
Fri 5/316:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 5/6$754
Sun 5/195:55 pmORD - YHM
1 stop22h 20mWestJet
Sun 5/266:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 5/6$898
Mon 6/175:55 pmORD - YHM
1 stop21h 06mWestJet
Tue 6/256:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$1,050
Mon 6/175:55 pmORD - YHM
1 stop21h 06mWestJet
Mon 6/246:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$1,119
Mon 6/175:55 pmORD - YHM
1 stop21h 06mWestJet
Tue 6/186:05 pmYHM - ORD
1 stop23h 52mWestJet
Deal found 5/6$1,223
Thu 5/305:55 pmORD - YHM
1 stop22h 20mWestJet
Sun 6/26:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 5/5$1,271
Mon 6/175:55 pmORD - YHM
1 stop21h 06mWestJet
Tue 6/186:05 pmYHM - ORD
1 stop23h 52mWestJet
Deal found 5/5$1,272
Mon 6/175:55 pmORD - YHM
1 stop22h 06mWestJet
Wed 6/266:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$1,308

Chicago to Hamilton 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Hamilton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Thu 6/65:21 amORD - YHM
1 stop7h 59mMultiple Airlines
Sun 6/97:05 amYHM - ORD
1 stop13h 00mMultiple Airlines
Deal found 5/6$544
Sat 5/255:55 pmORD - YHM
1 stop22h 20mWestJet
Fri 5/316:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 5/6$754
Sun 5/195:55 pmORD - YHM
1 stop22h 20mWestJet
Sun 5/266:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 5/6$898
Thu 9/195:55 pmORD - YHM
1 stop22h 18mWestJet
Sat 9/216:05 pmYHM - ORD
1 stop24h 04mWestJet
Deal found 5/6$954
Mon 7/155:55 pmORD - YHM
1 stop29h 20mWestJet
Thu 7/186:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$987
Tue 7/165:55 pmORD - YHM
1 stop29h 20mWestJet
Fri 7/196:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$992
Mon 6/175:55 pmORD - YHM
1 stop21h 06mWestJet
Tue 6/256:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/6$1,050
Tue 8/65:55 pmORD - YHM
1 stop29h 20mWestJet
Mon 8/126:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/7$1,096
Sun 8/255:55 pmORD - YHM
1 stop29h 20mWestJet
Sun 9/16:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/7$1,098

One-way flights to Hamilton from Chicago

Search for one-way flight options from Chicago to Hamilton. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Wed 6/55:45 pmORD - YHM
2 stops19h 35mMultiple Airlines
Deal found 5/6$116
Wed 6/264:32 pmORD - YHM
2 stops20h 48mMultiple Airlines
Deal found 5/6$166
Wed 7/34:32 pmORD - YHM
2 stops20h 48mMultiple Airlines
Deal found 5/6$214
Thu 6/65:21 amORD - YHM
1 stop7h 59mMultiple Airlines
Deal found 5/6$235
Thu 7/115:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Deal found 5/6$254
Thu 6/65:55 pmORD - YHM
1 stop22h 20mWestJet
Deal found 5/6$359
Thu 5/96:00 amORD - YHM
1 stop17h 26mMultiple Airlines
Deal found 5/6$366
Sun 7/285:55 pmORD - YHM
1 stop29h 20mWestJet
Deal found 5/6$377
Tue 6/185:55 pmORD - YHM
1 stop21h 06mWestJet
Deal found 5/6$456

Find flights from Chicago to Hamilton within your budget

Customize your flight search to find flights from Chicago to Hamilton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$544 - $1,467

Route

Depart

Return

Price

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 6/6

1 stop7h 59m

Hamilton

Sun 6/9

1 stop13h 00m

$544

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sun 5/19

1 stop22h 20m

Hamilton

Sun 5/26

1 stop24h 00m

$898

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Mon 7/15

1 stop29h 20m

Hamilton

Thu 7/18

1 stop11h 57m

$987

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 7/16

1 stop29h 20m

Hamilton

Fri 7/19

1 stop11h 57m

$992

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Mon 6/17

1 stop21h 06m

Hamilton

Tue 6/25

1 stop11h 57m

$1,050

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Mon 6/17

1 stop21h 06m

Hamilton

Mon 6/24

1 stop11h 57m

$1,119

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 7/11

1 stop29h 20m

Hamilton

Sun 7/14

1 stop11h 57m

$1,171

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 5/10

2 stops28h 15m

Hamilton

Sun 5/12

1 stop13h 40m

$1,454

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 5/10

2 stops29h 32m

Hamilton

Sun 5/12

2 stops27h 50m

$1,467

Flights are sorted by cheapest first

Deals found on 5/6

No data available for this route at this time. Please check back soon.

Average price of flights to Hamilton by month

Plan your trip from Chicago to Hamilton by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Hamilton is currently $283 while a round-trip flight costs $1,076. Price data was last updated on May 5, 2024.

Temperature and rainfall in Hamilton by month

Plan your trip to Hamilton by taking into account the average temperature and rainfall totals by month.

YTO

Temperature

21.2 - 69.8 °F

Reviews of airlines servicing Hamilton

Get insights into the airlines that provide service to Hamilton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hamilton. Reviews last updated May 7, 2024.
WestJet
7.6
Good
2,948 reviews
Check prices

Food

6.5

Crew

8.2

Overall

7.6

Boarding

7.7

Comfort

7.3

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

WestJet
7.6
Good
2,948 reviews
WestJet
7.6
Good
2,948 reviews
Check prices

Food

6.5

Crew

8.2

Overall

7.6

Boarding

7.7

Comfort

7.3

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Hamilton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hamilton from Chicago?

    Hamilton (YHM), located 6.8 mi from the city center, is the airport you fly into when you book flights from Chicago to Hamilton. 0 airlines have flights to Hamilton from Chicago on a regular basis. Booking flights from Chicago to Hamilton should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

  • Can I find flights from Chicago to Hamilton, Ontario for under $600 on Cheapflights?

    Yes, there are multiple flights from Chicago to Hamilton, Ontario for under $600. The cheapest flight booked recently is on Multiple Airlines for just $544, but on average you can expect to pay $1,194.

  • What is the cheapest airline to fly from Chicago to Hamilton, Ontario round-trip?

    WestJet, at $898, was found to be the cheapest airline from Chicago to Hamilton, Ontario..

  • What does ORD to YHM mean?

    ORD stands for Chicago O'Hare Intl Airport, while YHM stands for Hamilton Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to Hamilton that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Hamilton flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Hamilton with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Hamilton flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Hamilton that include hotel bookings?

    Yes. In addition to deals on Chicago to Hamilton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Hamilton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Hamilton.

  • Can I find deals for business class flights from Chicago to Hamilton?

    Yes. Cheapflights offers flight deals from Chicago to Hamilton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Hamilton that allow pets onboard?

    Many airlines flying from Chicago to Hamilton offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Hamilton?

    Yes, you can often find last-minute deals on Chicago to Hamilton flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Hamilton, Ontario flight deals updated?

    The Chicago to Hamilton, Ontario flight deals you see on this page were last updated on 5/7.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Hamilton
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Pearson Intl flights
Midway to Pearson Intl flights
Midway to Toronto Island flights
O'Hare Intl to Toronto Island flights
St. Louis to Pearson Intl flights
O'Hare Intl to Ottawa flights
Midway to Ottawa flights
O'Hare Intl to Hamilton flights
Moline to Pearson Intl flights
St. Louis to Ottawa flights
O'Hare Intl to Thunder Bay flights
Midway to Thunder Bay flights
O'Hare Intl to London flights
Springfield to Pearson Intl flights
O'Hare Intl to Kingston flights
Bloomington to Ottawa flights
Champaign to Pearson Intl flights
Newark Airport to Orlando flights
Seattle to Atlanta flights
Fresno to Las Vegas flights
Phoenix to Las Vegas flights
New York to Japan flights
San Francisco to Tokyo flights
Las Vegas to Los Angeles flights
USA to Fiji flights
USA to Bora Bora flights
New York to Dublin flights
Chicago to New York flights
Chicago to Halifax flights

Search flights from Chicago to Hamilton by cabin class

Find flights from Chicago to Hamilton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Hamilton?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hamilton from Chicago today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Chicago to Hamilton?

Millions of users choose and trust Cheapflights to book the best flight deals from Chicago to Hamilton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Chicago to Hamilton with no change fees?

Yes! Cheapflights helps users easily find flights from Chicago to Hamilton with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Hamilton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hamilton from Chicago today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines