HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

$240+ Cheap flights from O'Hare Intl (ORD) to Hamilton (YHM)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YHM
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Users have found that booking a flight from Chicago O'Hare Intl Airport to Hamilton, Ontario at least 40 days early can save you up to 92% on average compared to booking a flight this week. If booking 40 days before your flight isn’t an option for you, users have found flights from Chicago O'Hare Intl Airport to Hamilton, Ontario for as little as $349 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $557 for flights departing within the next 3 days.

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

January can be a great time to fly to Hamilton, Ontario from Chicago O'Hare Intl Airport with a flight ticket averaging about $309. Cheapflights users have found deals in the month of January for as cheap as $170. The most expensive prices can be found in the month of November.

What is the cheapest time of day to fly from ORD to YHM?

When flying from Chicago O'Hare Intl Airport to Hamilton, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap O'Hare Intl to Hamilton flights in July & August 2024

Find cheap flight options from O'Hare Intl to Hamilton specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2210:57 pmORD - YHM
3 stops24h 18mMultiple Airlines
Sun 8/256:00 amYHM - ORD
3 stops37h 48mMultiple Airlines
Deal found 7/24$580
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/229:45 pmORD - YHM
3 stops25h 30mMultiple Airlines
Sun 8/256:00 amYHM - ORD
2 stops26h 17mMultiple Airlines
Deal found 7/24$585
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/225:55 pmORD - YHM
1 stop29h 20mMultiple Airlines
Sun 8/256:00 amYHM - ORD
2 stops15h 44mMultiple Airlines
Deal found 7/24$589
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:51 pmORD - YHM
2 stops26h 24mMultiple Airlines
Sun 8/256:00 amYHM - ORD
2 stops26h 17mMultiple Airlines
Deal found 7/24$638
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/285:55 pmORD - YHM
1 stop29h 20mWestJet
Wed 9/46:05 pmYHM - ORD
1 stop23h 52mWestJet
Deal found 7/25$938
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/161:17 pmORD - YHM
3 stops33h 58mMultiple Airlines
Wed 8/216:05 pmYHM - ORD
1 stop23h 52mMultiple Airlines
Deal found 7/25$1,058
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:55 pmORD - YHM
1 stop29h 20mWestJet
Sun 8/46:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/24$1,691
This Gotogate deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:55 pmORD - YHM
1 stop29h 20mWestJet
Sun 8/46:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/24$1,836
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/35:55 pmORD - YHM
1 stop29h 20mWestJet
Wed 8/76:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/24$1,909

O'Hare Intl to Hamilton 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Hamilton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/187:10 amORD - YHM
2 stops16h 08mMultiple Airlines
Fri 9/206:05 pmYHM - ORD
2 stops31h 23mMultiple Airlines
Deal found 7/25$466
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/187:10 amORD - YHM
2 stops16h 08mMultiple Airlines
Fri 9/206:05 pmYHM - ORD
3 stops31h 23mMultiple Airlines
Deal found 7/25$467
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/187:10 amORD - YHM
2 stops16h 08mMultiple Airlines
Fri 9/206:05 pmYHM - ORD
1 stop24h 04mMultiple Airlines
Deal found 7/25$527
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/181:14 pmORD - YHM
3 stops26h 59mMultiple Airlines
Fri 9/206:05 pmYHM - ORD
3 stops24h 11mMultiple Airlines
Deal found 7/25$578
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2210:57 pmORD - YHM
3 stops24h 18mMultiple Airlines
Sun 8/256:00 amYHM - ORD
3 stops37h 48mMultiple Airlines
Deal found 7/24$580
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/229:45 pmORD - YHM
3 stops25h 30mMultiple Airlines
Sun 8/256:00 amYHM - ORD
2 stops26h 17mMultiple Airlines
Deal found 7/24$585
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/225:55 pmORD - YHM
1 stop29h 20mMultiple Airlines
Sun 8/256:00 amYHM - ORD
2 stops15h 44mMultiple Airlines
Deal found 7/24$589
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/135:55 pmORD - YHM
1 stop22h 06mWestJet
Wed 9/186:05 pmYHM - ORD
1 stop24h 04mWestJet
Deal found 7/25$635
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:51 pmORD - YHM
2 stops26h 24mMultiple Airlines
Sun 8/256:00 amYHM - ORD
2 stops26h 17mMultiple Airlines
Deal found 7/24$638

O'Hare Intl to Hamilton flights leaving soon

Find last-minute flight options from O'Hare Intl to Hamilton for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:55 pmORD - YHM
1 stop29h 20mWestJet
Sun 8/46:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/24$1,691
This Gotogate deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:55 pmORD - YHM
1 stop29h 20mWestJet
Sun 8/46:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/24$1,836
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/35:55 pmORD - YHM
1 stop29h 20mWestJet
Wed 8/76:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/24$1,909
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/35:55 pmORD - YHM
1 stop29h 20mWestJet
Wed 8/76:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/24$1,919
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/15:55 pmORD - YHM
1 stop29h 20mWestJet
Sat 8/36:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/25$2,155
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/35:55 pmORD - YHM
1 stop29h 20mWestJet
Tue 8/66:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/25$2,365
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/15:55 pmORD - YHM
1 stop29h 20mWestJet
Mon 8/56:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/25$2,876
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:55 pmORD - YHM
1 stop29h 20mWestJet
Mon 8/56:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/25$2,997
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:55 pmORD - YHM
1 stop29h 20mWestJet
Mon 8/56:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 7/25$3,022

One-way flights to Hamilton from O'Hare Intl

Search for one-way flight options from O'Hare Intl 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 2,752,877 searches. Data last updated July 25, 2024.
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/75:55 pmORD - YHM
1 stop22h 06mWestJet
Deal found 7/24$240
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/285:55 pmORD - YHM
1 stop22h 18mWestJet
Deal found 7/24$241
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/65:55 pmORD - YHM
1 stop22h 06mWestJet
Deal found 7/24$245
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/135:55 pmORD - YHM
1 stop22h 06mWestJet
Deal found 7/25$251
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/265:55 pmORD - YHM
1 stop29h 20mWestJet
Deal found 7/25$256
This iWofly deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/295:55 pmORD - YHM
1 stop22h 18mWestJet
Deal found 7/24$269
This oojo deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/265:55 pmORD - YHM
1 stop29h 20mWestJet
Deal found 7/23$285
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/225:55 pmORD - YHM
1 stop29h 20mWestJet
Deal found 7/24$287
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/205:55 pmORD - YHM
1 stop29h 20mWestJet
Deal found 7/24$400

Find flights from O'Hare Intl to Hamilton within your budget

Customize your flight search to find flights from O'Hare Intl 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$580 - $938

Route

Depart

Return

Price

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 8/22

3 stops24h 18m

Hamilton

Sun 8/25

3 stops37h 48m

$580

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 8/22

3 stops25h 30m

Hamilton

Sun 8/25

2 stops26h 17m

$585

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 8/22

1 stop29h 20m

Hamilton

Sun 8/25

2 stops15h 44m

$589

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 8/20

3 stops32h 13m

Hamilton

Tue 8/27

3 stops23h 50m

$616

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 9/13

1 stop22h 06m

Hamilton

Wed 9/18

1 stop24h 04m

$635

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 8/22

2 stops26h 24m

Hamilton

Sun 8/25

2 stops26h 17m

$638

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 8/20

2 stops24h 18m

Hamilton

Tue 8/27

2 stops23h 50m

$755

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 8/21

1 stop29h 20m

Hamilton

Wed 8/28

1 stop23h 52m

$876

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 8/28

1 stop29h 20m

Hamilton

Wed 9/4

1 stop23h 52m

$938

Flights are sorted by cheapest first

Deals found on 7/24

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

Best time to book a flight from O'Hare Intl to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 July 25, 2024.
WestJet
7.4
Good
2,761 reviews

Crew

8.0

Boarding

7.6

Comfort

7.2

Entertainment

6.3

Overall

7.4

Food

6.3

Reviews

1 / 10

Pilots made up time on delayed flights. Air in the cabin was stuffy and too warm. Flight attendants were friendly and efficient.

WestJet
7.4
Good
2,761 reviews
WestJet
7.4
Good
2,761 reviews

Crew

8.0

Boarding

7.6

Comfort

7.2

Entertainment

6.3

Overall

7.4

Food

6.3

Reviews

1 / 10

Pilots made up time on delayed flights. Air in the cabin was stuffy and too warm. Flight attendants were friendly and efficient.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Hamilton, you will be flying into Hamilton. Hamilton (YHM) is just 6.8 mi from the center of the city. Hamilton is the only Hamilton airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 0 airlines have flights to Hamilton from Chicago O'Hare Intl on a regular basis.

  • Can I find flights from Chicago O'Hare Intl Airport to Hamilton, Ontario for under $600 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Hamilton, Ontario for under $600. The cheapest flight booked recently is on Multiple Airlines for just $580, but on average you can expect to pay $1,142.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Hamilton, Ontario for under $1,700?

    There are currently 10+ open flights from Chicago O'Hare Intl Airport to Hamilton, Ontario within the next 7 days for less than $1,700.

  • What does ORD to YHM mean?

    Chicago O'Hare Intl Airport is ORD and Hamilton Airport is YHM. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from O'Hare Intl to Hamilton that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl 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 O'Hare Intl to Hamilton with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl 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 O'Hare Intl to Hamilton that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Hamilton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Hamilton?

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

  • Can I find deals for business class flights from O'Hare Intl to Hamilton?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl to Hamilton that allow pets onboard?

    Many airlines flying from O'Hare Intl 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 O'Hare Intl to Hamilton?

    Yes, you can often find last-minute deals on O'Hare Intl 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 O'Hare Intl Airport to Hamilton, Ontario flight deals updated?

    The Chicago O'Hare Intl Airport to Hamilton, Ontario flight deals you see on this page were last updated on 7/25.

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 O'Hare Intl to Hamilton
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
Midway to Pearson Intl flights
Midway to Toronto Island flights
Midway to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Toronto Island flights
O'Hare Intl to Ottawa flights
Midway to Ottawa flights
O'Hare Intl to Thunder Bay flights
O'Hare Intl to London flights
Midway to Thunder Bay flights
O'Hare Intl to Kingston flights
St. Louis to Denver flights
Chicago to Minneapolis flights
San Diego to Cabo San Lucas flights
Newark Airport to Tampa flights
Los Angeles to Dubai flights
Charlotte to New York flights
Salt Lake City to Los Angeles flights
Dallas to New York flights
San Francisco to Vancouver flights
Tijuana to Guadalajara flights
Chicago O'Hare Intl Airport to Halifax flights

Search flights from O'Hare Intl to Hamilton by cabin class

Find flights from O'Hare Intl 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 Abha
Flights to Komatsu
Flights to Skardu
Flights to Laayoune Hassan I
Flights to Aqaba King Hussein Intl
Flights to Nampula
Flights to Bourgas
Flights to Riverton
Flights to Alpena Phelps/Collins
Flights to Palmas
Flights to Newport State
Flights to Antofagasta Cerro Moreno
Flights to Nuku‘alofa Fua'Amotu Intl
Flights to Ndola
Flights to Fort Dodge
Flights to Miri
Flights to Rhinelander Oneida County
Flights to Seattle Lake Union Spb
Flights to Portsmouth Pease Intl
Flights to Tumbes
Flights to Jigiga
Flights to Diyarbakir
Flights to Akureyri
Flights to Brainerd Crow Wing County
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