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$325+ Cheap flights from Hamilton (YHM) to Illinois

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — ORD
Sep 23 — Sep 301
From?
To?
Mon 9/23
Mon 9/30
1 adult, Economy
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Cheap Hamilton to Illinois flights in September & October 2024

Find cheap flight options from Hamilton to Illinois specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,055,650 searches. Prices were last updated on September 18, 2024.
This Mytrip deal was found by Cheapflights users on 9/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/56:00 amYHM - ORD
3 stops19h 28mMultiple Airlines
Tue 10/81:14 pmORD - YHM
3 stops34h 04mMultiple Airlines
Deal found 9/17$432
This oojo deal was found by Cheapflights users on 9/17. 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 10/56:00 amYHM - ORD
1 stop12h 09mWestJet
Sun 10/65:55 pmORD - YHM
1 stop29h 23mWestJet
Deal found 9/17$1,030

Hamilton to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Hamilton and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,055,650 searches. Data last updated September 18, 2024.
This Mytrip deal was found by Cheapflights users on 9/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/56:00 amYHM - ORD
3 stops19h 28mMultiple Airlines
Tue 10/81:14 pmORD - YHM
3 stops34h 04mMultiple Airlines
Deal found 9/17$432
This oojo deal was found by Cheapflights users on 9/17. 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 10/56:00 amYHM - ORD
1 stop12h 09mWestJet
Sun 10/65:55 pmORD - YHM
1 stop29h 23mWestJet
Deal found 9/17$1,030

Hamilton to Illinois flights leaving soon

Find last-minute flight options from Hamilton to Illinois 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 3,055,650 searches. Data last updated September 18, 2024.
This oojo deal was found by Cheapflights users on 9/17. 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 9/276:05 pmYHM - ORD
1 stop24h 04mWestJet
Sun 9/295:55 pmORD - YHM
1 stop29h 28mWestJet
Deal found 9/17$1,500
This oojo deal was found by Cheapflights users on 9/18. 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 9/276:05 pmYHM - ORD
1 stop24h 04mWestJet
Sun 9/295:55 pmORD - YHM
1 stop29h 28mWestJet
Deal found 9/18$1,622
This Booking.com deal was found by Cheapflights users on 9/18. 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 9/256:05 pmYHM - ORD
1 stop24h 04mWestJet
Sun 9/295:55 pmORD - YHM
1 stop22h 18mWestJet
Deal found 9/18$2,082
This oojo deal was found by Cheapflights users on 9/18. 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 9/266:05 pmYHM - ORD
1 stop24h 04mWestJet
Sat 9/285:55 pmORD - YHM
1 stop22h 18mWestJet
Deal found 9/18$2,088
This oojo deal was found by Cheapflights users on 9/17. 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 9/266:00 amYHM - ORD
1 stop12h 09mWestJet
Sat 9/285:55 pmORD - YHM
1 stop22h 18mWestJet
Deal found 9/17$2,090
This oojo deal was found by Cheapflights users on 9/18. 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 9/266:05 pmYHM - ORD
1 stop24h 04mWestJet
Sun 9/295:55 pmORD - YHM
1 stop29h 28mWestJet
Deal found 9/18$2,096
This oojo deal was found by Cheapflights users on 9/17. 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 9/266:00 amYHM - ORD
1 stop12h 09mWestJet
Sun 9/295:55 pmORD - YHM
1 stop29h 28mWestJet
Deal found 9/17$2,097
This WestJet deal was found by Cheapflights users on 9/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/286:05 pmYHM - ORD
1 stop24h 04mWestJet
Tue 10/13:40 pmORD - YHM
2 stops24h 33mWestJet
Deal found 9/16$2,522
This WestJet deal was found by Cheapflights users on 9/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/246:00 amYHM - ORD
2 stops16h 57mWestJet
Wed 9/256:00 amORD - YHM
2 stops17h 23mWestJet
Deal found 9/16$2,538

One-way flights to Illinois from Hamilton

Search for one-way flight options from Hamilton to Illinois. 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 3,055,650 searches. Data last updated September 18, 2024.
This FlightHub deal was found by Cheapflights users on 9/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/56:00 amYHM - ORD
1 stop12h 09mWestJet
Deal found 9/17$325
This oojo deal was found by Cheapflights users on 9/17. 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 9/276:05 pmYHM - ORD
1 stop24h 04mWestJet
Deal found 9/17$981
This oojo deal was found by Cheapflights users on 9/17. 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 10/36:05 pmYHM - ORD
1 stop24h 04mWestJet
Deal found 9/17$1,041
This oojo deal was found by Cheapflights users on 9/16. 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 9/266:00 amYHM - ORD
1 stop12h 09mWestJet
Deal found 9/16$1,281
This oojo deal was found by Cheapflights users on 9/17. 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 9/276:05 pmYHM - ORD
1 stop24h 04mWestJet
Deal found 9/17$1,362
This oojo deal was found by Cheapflights users on 9/16. 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 9/286:05 pmYHM - ORD
1 stop24h 04mWestJet
Deal found 9/16$1,398
This WestJet deal was found by Cheapflights users on 9/18. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/56:00 amYHM - ORD
1 stop12h 09mWestJet
Deal found 9/18$1,441
This oojo deal was found by Cheapflights users on 9/17. 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.
Wed 9/256:05 pmYHM - ORD
1 stop24h 04mWestJet
Deal found 9/17$1,511
This oojo deal was found by Cheapflights users on 9/17. 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 9/266:05 pmYHM - ORD
1 stop24h 04mWestJet
Deal found 9/17$1,632

Find flights from Hamilton to Illinois within your budget

Customize your flight search to find flights from Hamilton to Illinois 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 3,055,650 searches. Data last updated September 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$432 - $1,030

Route

Depart

Return

Price

HamiltonChicago O'Hare Intl

YHM - ORD

YHMORD

Hamilton

Sat 10/5

3 stops19h 28m

Chicago O'Hare Intl

Tue 10/8

3 stops34h 04m

$432

HamiltonChicago O'Hare Intl

YHM - ORD

YHMORD

Hamilton

Sat 10/5

1 stop12h 09m

Chicago O'Hare Intl

Sun 10/6

1 stop29h 23m

$1,030

Flights are sorted by cheapest first

Deals found on 9/17

Best time to book a flight from Hamilton to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Hamilton 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.

Travel insights for flights from Hamilton to Illinois

Get recent, data-driven insights about flights from Hamilton to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Hamilton, Ontario to Illinois?

Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Illinois (average of $157). Flying from Hamilton, Ontario to Illinois in November is currently the most expensive (average of $233). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Hamilton to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 18, 2024.

A simple way to save on the total cost of your ticket is to fly from Hamilton, Ontario to Illinois at noon. If you’re flexible enough to do this you can expect to save up to 56% on your trip compared to booking a flight in the evening.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated September 18, 2024.
WestJet
7.3
Good
2,799 reviews

Food

6.2

Entertainment

6.2

Boarding

7.5

Comfort

7.1

Overall

7.3

Crew

7.9

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

WestJet
7.3
Good
2,799 reviews
WestJet
7.3
Good
2,799 reviews

Food

6.2

Entertainment

6.2

Boarding

7.5

Comfort

7.1

Overall

7.3

Crew

7.9

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Illinois. 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 from for flights from Hamilton to Illinois?

    For a flight from Hamilton to Illinois, you will be flying from Hamilton. Hamilton (YHM) is just 6.8 mi from the center of the city.

  • Can I find flights from Hamilton, Ontario to Illinois for under $500 on Cheapflights?

    Yes, there are multiple flights from Hamilton, Ontario to Illinois for under $500. The cheapest flight booked recently is on Multiple Airlines for just $432, but on average you can expect to pay $731.

  • Are there last-minute flights available from Hamilton, Ontario to Illinois for under $1,500?

    There are currently 9+ open flights from Hamilton, Ontario to Illinois within the next 7 days for less than $1,500.

  • What does YHM to ORD mean?

    YHM stands for Hamilton Airport, while ORD stands for Chicago O'Hare Intl 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. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

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

    The amount of baggage you can bring on your Hamilton to Illinois 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 Hamilton to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hamilton to Illinois 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 Hamilton to Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamilton to Illinois 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 Hamilton to Illinois that allow pets onboard?

    Many airlines flying from Hamilton to Illinois 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 Hamilton to Illinois?

    Yes, you can often find last-minute deals on Hamilton to Illinois 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 Hamilton, Ontario to Illinois flight deals updated?

    The Hamilton, Ontario to Illinois flight deals you see on this page were last updated on 9/17.

  • What is the cheapest month to book a flight from Hamilton, Ontario to Illinois?

    Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Illinois (average of $157). Flying from Hamilton, Ontario to Illinois in November is currently the most expensive (average of $233). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Search flights from Hamilton to Illinois by cabin class

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