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Cheap flights from Illinois to Hamilton (YHM) from $197

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 6/8. 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
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
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 50 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 $367.

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 $311 on average during January, but can be found for as low as $126.

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 3,073,952 searches. Data last updated April 25, 2024.
Mon 7/225:55 pmORD - YHM
1 stop29h 20mWestJet
Thu 7/256:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 4/24$772
Sat 5/255:55 pmORD - YHM
1 stop22h 20mWestJet
Wed 5/296:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 4/24$857
Wed 7/105:55 pmORD - YHM
1 stop29h 20mWestJet
Sun 7/146:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 4/24$1,087
Sat 7/65:55 pmORD - YHM
1 stop29h 20mWestJet
Tue 7/96:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 4/24$1,108
Tue 7/95:55 pmORD - YHM
1 stop29h 20mWestJet
Fri 7/126:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 4/24$1,121
Sat 6/295:55 pmORD - YHM
1 stop29h 20mWestJet
Fri 7/56:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 4/24$1,180
Fri 6/75:55 pmORD - YHM
1 stop22h 20mWestJet
Fri 7/126:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 4/24$1,214
Sat 6/15:55 pmORD - YHM
1 stop22h 20mWestJet
Sat 6/86:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 4/23$1,226
Thu 7/45:55 pmORD - YHM
1 stop29h 20mWestJet
Sun 7/76:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 4/24$1,450

Cheap Illinois to Hamilton flights in April & May 2024

Find cheap flight options from Illinois to Hamilton specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
Wed 5/297:13 pmORD - YHM
2 stops18h 07mMultiple Airlines
Sun 6/27:05 amYHM - ORD
2 stops12h 58mMultiple Airlines
Deal found 4/23$424
Sun 5/59:25 pmORD - YHM
2 stops16h 51mMultiple Airlines
Fri 5/108:00 amYHM - ORD
2 stops16h 29mMultiple Airlines
Deal found 4/24$797
Mon 5/65:00 amORD - YHM
3 stops17h 39mMultiple Airlines
Fri 5/108:00 amYHM - ORD
2 stops16h 29mMultiple Airlines
Deal found 4/24$833
Sat 5/257:13 pmORD - YHM
2 stops18h 07mMultiple Airlines
Mon 6/38:00 amYHM - ORD
3 stops33h 35mMultiple Airlines
Deal found 4/24$886
Tue 5/75:00 amORD - YHM
3 stops35h 15mMultiple Airlines
Fri 5/108:00 amYHM - ORD
2 stops16h 29mMultiple Airlines
Deal found 4/24$891
Wed 4/245:09 pmORD - YHM
2 stops20h 36mMultiple Airlines
Thu 5/237:05 amYHM - ORD
1 stop9h 03mMultiple Airlines
Deal found 4/23$918
Sat 5/185:55 pmORD - YHM
1 stop22h 20mWestJet
Thu 5/236:05 pmYHM - ORD
1 stop24h 00mWestJet
Deal found 4/23$919
Wed 4/245:09 pmORD - YHM
2 stops20h 36mMultiple Airlines
Thu 5/237:05 amYHM - ORD
2 stops10h 23mMultiple Airlines
Deal found 4/23$959
Wed 4/245:09 pmORD - YHM
2 stops20h 36mMultiple Airlines
Thu 5/237:05 amYHM - ORD
3 stops41h 24mMultiple Airlines
Deal found 4/23$961

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 3,073,952 searches. Data last updated April 25, 2024.
Wed 5/297:13 pmORD - YHM
2 stops18h 07mMultiple Airlines
Sun 6/27:05 amYHM - ORD
2 stops12h 58mMultiple Airlines
Deal found 4/23$424
Thu 6/135:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Sun 6/167:05 amYHM - ORD
2 stops14h 42mMultiple Airlines
Deal found 4/23$487
Thu 6/65:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Sun 6/97:05 amYHM - ORD
2 stops14h 42mMultiple Airlines
Deal found 4/24$528
Thu 6/65:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Sun 6/97:05 amYHM - ORD
1 stop13h 00mMultiple Airlines
Deal found 4/24$537
Thu 6/135:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Sun 6/167:05 amYHM - ORD
1 stop17h 39mMultiple Airlines
Deal found 4/23$545
Thu 6/135:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Sun 6/167:05 amYHM - ORD
1 stop13h 00mMultiple Airlines
Deal found 4/23$571
Thu 6/135:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Sun 6/167:05 amYHM - ORD
2 stops14h 42mMultiple Airlines
Deal found 4/24$574
Mon 7/225:55 pmORD - YHM
1 stop29h 20mWestJet
Thu 7/256:00 amYHM - ORD
1 stop11h 57mWestJet
Deal found 4/23$772
Sun 5/59:25 pmORD - YHM
2 stops16h 51mMultiple Airlines
Fri 5/108:00 amYHM - ORD
2 stops16h 29mMultiple Airlines
Deal found 4/24$797

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 3,073,952 searches. Data last updated April 25, 2024.
Fri 5/34:00 pmORD - YHM
2 stops24h 45mMultiple Airlines
Sun 5/57:05 amYHM - ORD
3 stops27h 18mMultiple Airlines
Deal found 4/24$1,241
Fri 5/34:00 pmORD - YHM
2 stops24h 45mMultiple Airlines
Sun 5/57:05 amYHM - ORD
2 stops17h 47mMultiple Airlines
Deal found 4/24$1,318
Fri 5/33:35 pmORD - YHM
3 stops25h 10mMultiple Airlines
Sun 5/57:05 amYHM - ORD
3 stops27h 18mMultiple Airlines
Deal found 4/24$1,353

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 3,073,952 searches. Data last updated April 25, 2024.
Sat 6/811:08 amORD - YHM
2 stops26h 12mMultiple Airlines
Deal found 4/23$197
Sat 5/117:13 pmORD - YHM
2 stops18h 07mMultiple Airlines
Deal found 4/23$199
Sat 5/114:05 pmORD - YHM
3 stops24h 10mMultiple Airlines
Deal found 4/24$204
Sat 5/119:25 pmORD - YHM
3 stops15h 55mMultiple Airlines
Deal found 4/23$234
Wed 7/36:40 pmORD - YHM
2 stops18h 40mMultiple Airlines
Deal found 4/24$238
Sun 7/285:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Deal found 4/23$247
Sun 7/215:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Deal found 4/23$248
Sun 7/215:20 amORD - YHM
1 stop8h 00mMultiple Airlines
Deal found 4/23$249
Sat 5/116:40 pmORD - YHM
2 stops18h 40mMultiple Airlines
Deal found 4/24$313

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 3,073,952 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$528 - $1,087

Route

Depart

Return

Price

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 6/6

1 stop8h 00m

Hamilton

Sun 6/9

2 stops14h 42m

$528

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 6/6

1 stop8h 00m

Hamilton

Sun 6/9

1 stop13h 00m

$537

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 6/13

1 stop8h 00m

Hamilton

Sun 6/16

1 stop13h 00m

$571

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Thu 6/13

1 stop8h 00m

Hamilton

Sun 6/16

2 stops14h 42m

$574

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Mon 7/22

1 stop29h 20m

Hamilton

Thu 7/25

1 stop11h 57m

$772

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sun 5/5

2 stops16h 51m

Hamilton

Fri 5/10

2 stops16h 29m

$797

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Mon 5/6

3 stops17h 39m

Hamilton

Fri 5/10

2 stops16h 29m

$833

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Sat 5/25

1 stop22h 20m

Hamilton

Wed 5/29

1 stop24h 00m

$857

Chicago O'Hare IntlHamilton

ORD - YHM

ORDYHM

Chicago O'Hare Intl

Wed 7/10

1 stop29h 20m

Hamilton

Sun 7/14

1 stop11h 57m

$1,087

Flights are sorted by cheapest first

Deals found on 4/24

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 April 25, 2024.
WestJet
7.5
Good
2,991 reviews
Check prices

Overall

7.5

Entertainment

6.5

Food

6.5

Boarding

7.7

Comfort

7.3

Crew

8.2

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

WestJet
7.5
Good
2,991 reviews
WestJet
7.5
Good
2,991 reviews
Check prices

Overall

7.5

Entertainment

6.5

Food

6.5

Boarding

7.7

Comfort

7.3

Crew

8.2

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

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 $600 on Cheapflights?

    Yes, there are multiple flights from Illinois to Hamilton, Ontario for under $600. The cheapest flight booked recently is on Multiple Airlines for just $528, but on average you can expect to pay $953.

  • Are there last-minute flights available from Illinois to Hamilton, Ontario for under $1,300?

    There are currently 3+ open flights from Illinois to Hamilton, Ontario within the next 7 days for less than $1,300.

  • 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), Champaign University-Willard Airport (CMI).

  • 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 4/24.

See more FAQs

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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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