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Cheap flights from Illinois to Hamilton (YHM) from $164

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 5/11. 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.
ORD — YHM
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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How far in advance should I book a flight from Illinois 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 Illinois to Hamilton, Ontario within the next two weeks, with the cheapest ticket starting at $359.

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

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, January can be a great choice for travel to Hamilton, Ontario. Flights to Hamilton, Ontario from Illinois in January are about $324 on average during January, but can be found for as low as $170.

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

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

Cheap WestJet flights from Illinois to Hamilton

Explore cheap flight options specifically provided by WestJet for the route between Illinois 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 2,864,334 searches. Data last updated May 4, 2024.
Tue 6/185:55 pmORD - YHM
1 stop21h 06mWestJet
Thu 6/206:05 pmYHM - ORD
1 stop23h 52mWestJet
Deal found 5/3$1,112
Thu 5/165:55 pmORD - YHM
1 stop22h 20mWestJet
Wed 5/296:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 5/2$1,145
Thu 6/275:55 pmORD - YHM
1 stop29h 20mWestJet
Thu 7/46:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/3$1,147
Tue 7/305:55 pmORD - YHM
1 stop29h 20mWestJet
Fri 8/26:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/2$1,173
Thu 7/115:55 pmORD - YHM
1 stop29h 20mWestJet
Sun 7/146:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/2$1,176
Thu 5/305:55 pmORD - YHM
1 stop22h 20mWestJet
Sun 6/26:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 5/2$1,221
Fri 6/215:55 pmORD - YHM
1 stop29h 20mWestJet
Mon 6/246:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/2$1,236
Fri 8/95:55 pmORD - YHM
1 stop29h 20mWestJet
Mon 8/126:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/3$1,250
Wed 7/175:55 pmORD - YHM
1 stop29h 20mWestJet
Wed 7/316:05 pmYHM - ORD
1 stop23h 52mWestJet
Deal found 5/3$1,271

Cheap Illinois to Hamilton flights in May & June 2024

Find cheap flight options from Illinois 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 2,864,334 searches. Prices were last updated on May 4, 2024.
Wed 6/54:32 pmORD - YHM
2 stops20h 48mMultiple Airlines
Sun 6/97:05 amYHM - ORD
2 stops14h 42mMultiple Airlines
Deal found 5/3$443
Wed 6/55:45 pmORD - YHM
2 stops19h 35mMultiple Airlines
Sun 6/97:05 amYHM - ORD
1 stop17h 16mMultiple Airlines
Deal found 5/3$452
Fri 6/217:00 amORD - YHM
3 stops33h 01mMultiple Airlines
Sun 6/237:05 amYHM - ORD
2 stops14h 42mMultiple Airlines
Deal found 5/2$795
Fri 6/217:00 amORD - YHM
3 stops33h 01mMultiple Airlines
Sun 6/237:05 amYHM - ORD
3 stops18h 50mMultiple Airlines
Deal found 5/2$905
Thu 5/98:00 pmORD - YHM
2 stops18h 16mMultiple Airlines
Mon 5/138:00 amYHM - ORD
2 stops12h 03mMultiple Airlines
Deal found 5/3$1,051
Tue 6/185:55 pmORD - YHM
1 stop21h 06mWestJet
Thu 6/206:05 pmYHM - ORD
1 stop23h 52mWestJet
Deal found 5/3$1,112
Thu 6/275:55 pmORD - YHM
1 stop29h 20mWestJet
Thu 7/46:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/3$1,147
Fri 6/215:55 pmORD - YHM
1 stop29h 20mWestJet
Mon 6/246:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/2$1,236
Mon 6/175:55 pmORD - YHM
1 stop21h 06mWestJet
Tue 6/186:05 pmYHM - ORD
1 stop23h 52mWestJet
Deal found 5/3$1,271

Illinois to Hamilton 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Hamilton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Wed 6/54:32 pmORD - YHM
2 stops20h 48mMultiple Airlines
Sun 6/97:05 amYHM - ORD
2 stops14h 42mMultiple Airlines
Deal found 5/3$443
Wed 6/55:45 pmORD - YHM
2 stops19h 35mMultiple Airlines
Sun 6/97:05 amYHM - ORD
1 stop17h 16mMultiple Airlines
Deal found 5/3$452
Fri 6/217:00 amORD - YHM
3 stops33h 01mMultiple Airlines
Sun 6/237:05 amYHM - ORD
2 stops14h 42mMultiple Airlines
Deal found 5/2$795
Fri 6/217:00 amORD - YHM
3 stops33h 01mMultiple Airlines
Sun 6/237:05 amYHM - ORD
3 stops18h 50mMultiple Airlines
Deal found 5/2$905
Thu 5/98:00 pmORD - YHM
2 stops18h 16mMultiple Airlines
Mon 5/138:00 amYHM - ORD
2 stops12h 03mMultiple Airlines
Deal found 5/3$1,051
Tue 6/185:55 pmORD - YHM
1 stop21h 06mWestJet
Thu 6/206:05 pmYHM - ORD
1 stop23h 52mWestJet
Deal found 5/3$1,112
Thu 6/275:55 pmORD - YHM
1 stop29h 20mWestJet
Thu 7/46:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/3$1,147
Fri 6/215:55 pmORD - YHM
1 stop29h 20mWestJet
Mon 6/246:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/2$1,236
Fri 8/95:55 pmORD - YHM
1 stop29h 20mWestJet
Mon 8/126:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 5/3$1,250

Illinois to Hamilton flights leaving soon

Find last-minute flight options from Illinois 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 2,864,334 searches. Data last updated May 4, 2024.
Thu 5/98:00 pmORD - YHM
2 stops18h 16mMultiple Airlines
Mon 5/138:00 amYHM - ORD
2 stops12h 03mMultiple Airlines
Deal found 5/3$1,051

One-way flights to Hamilton from Illinois

Search for one-way flight options from Illinois 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 2,864,334 searches. Data last updated May 4, 2024.
Sat 5/116:40 pmORD - YHM
2 stops18h 40mMultiple Airlines
Deal found 5/3$164
Thu 7/115:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Deal found 5/3$254
Sat 5/185:55 pmORD - YHM
1 stop22h 20mWestJet
Deal found 5/3$303
Thu 8/85:55 pmORD - YHM
1 stop29h 20mWestJet
Deal found 5/3$373
Sat 6/85:55 pmORD - YHM
1 stop22h 20mWestJet
Deal found 5/3$374
Wed 5/89:25 pmORD - YHM
2 stops26h 01mMultiple Airlines
Deal found 5/3$431
Wed 5/86:27 pmORD - YHM
3 stops28h 59mMultiple Airlines
Deal found 5/3$448
Sat 7/65:55 pmORD - YHM
1 stop29h 20mWestJet
Deal found 5/3$453
Fri 7/265:55 pmORD - YHM
1 stop29h 20mWestJet
Deal found 5/3$468

Find flights from Illinois to Hamilton within your budget

Customize your flight search to find flights from Illinois 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 2,864,334 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$443 - $1,147

Route

Depart

Return

Price

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 6/5

2 stops20h 48m

Hamilton

Sun 6/9

2 stops14h 42m

$443

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 6/5

2 stops19h 35m

Hamilton

Sun 6/9

1 stop17h 16m

$452

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 6/6

1 stop7h 59m

Hamilton

Sun 6/9

1 stop17h 16m

$458

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 6/6

1 stop7h 59m

Hamilton

Sun 6/9

2 stops13h 25m

$485

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 6/21

3 stops33h 01m

Hamilton

Sun 6/23

2 stops14h 42m

$795

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Fri 6/21

3 stops33h 01m

Hamilton

Sun 6/23

3 stops18h 50m

$905

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Tue 6/18

1 stop21h 06m

Hamilton

Thu 6/20

1 stop23h 52m

$1,112

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 5/16

1 stop22h 20m

Hamilton

Wed 5/29

1 stop24h 00m

$1,145

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 6/27

1 stop29h 20m

Hamilton

Thu 7/4

1 stop11h 57m

$1,147

Flights are sorted by cheapest first

Deals found on 5/3

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

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 4, 2024.
WestJet
7.6
Good
2,962 reviews
Check prices

Comfort

7.3

Food

6.5

Boarding

7.7

Entertainment

6.5

Overall

7.6

Crew

8.2

Reviews

1 / 10

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

WestJet
7.6
Good
2,962 reviews
WestJet
7.6
Good
2,962 reviews
Check prices

Comfort

7.3

Food

6.5

Boarding

7.7

Entertainment

6.5

Overall

7.6

Crew

8.2

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 Illinois 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 Illinois?

    Most people fly into Hamilton (YHM) if they book a flight to Hamilton from Illinois. Hamilton is conveniently located just 6.8 mi from Hamilton’s city center.

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

    Yes, there are multiple flights from Illinois to Hamilton, Ontario for under $500. The cheapest flight booked recently is on Multiple Airlines for just $443, but on average you can expect to pay $1,054.

  • Are there last-minute flights available from Illinois to Hamilton, Ontario for under $1,100?

    There are currently 1+ open flights from Illinois to Hamilton, Ontario within the next 7 days for less than $1,100.

  • What does ORD to YHM mean?

    ORD and YHM are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to YHM refers to a flight route from Chicago O'Hare Intl Airport to Hamilton Airport. 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), Springfield Capital Airport (SPI).

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

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

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

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

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

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

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

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

    Many airlines flying from Illinois 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 Illinois to Hamilton?

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

    The Illinois to Hamilton, Ontario flight deals you see on this page were last updated on 5/3.

See more FAQs

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

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Search flights from Illinois to Hamilton by cabin class

Find flights from Illinois to Hamilton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Illinois to Hamilton?

Deals for Illinois to Hamilton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to Hamilton.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois to Hamilton, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Illinois to Hamilton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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