Which airports can I use when flying from Chicago O'Hare Intl Airport to Hamilton?

Flights from Chicago O'Hare Intl Airport to Hamilton usually depart from Chicago O'Hare Intl (ORD) and arrive at Hamilton (YHM).

Which airports do connecting flights from Chicago O'Hare Intl Airport to Hamilton pass through?

Most connecting flights from Chicago O'Hare Intl Airport to Hamilton pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.

Do I need a passport to fly from Chicago O'Hare Intl Airport to Hamilton?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Chicago O'Hare Intl Airport to Hamilton changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $446 to $2,936. That means the highest observed fare was about 7x higher than the lowest one.

What is the time difference between Chicago O'Hare Intl Airport and Hamilton?

Hamilton is 1 hour ahead of Chicago O'Hare Intl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Hamilton?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of $388. Based on KAYAK data over the past 3 months.

When flying from Chicago O'Hare Intl Airport to Hamilton which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for Chicago O'Hare Intl Airport to Hamilton layovers at 6h 24m over the past 3 months.

Cheap Flights from Chicago to Hamilton | KAYAK

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Cheapest round-trip

$446

Typical prices: $406-$406

Multiple Airlines

Wed 11/28Wed 12/5

ORD - YHM • 1 stop

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Cheap Flights from Chicago to Hamilton (ORD-YHM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

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Recent round-trip flight deals from Chicago to Hamilton

Sat, Nov 28 - Sat, Dec 5

6:20 am - 10:35 pmORD Chicago O'Hare Intl-YHM Hamilton

15h 15m1 stop Tampa

3:20 pm - 7:20 amYHM Hamilton-ORD Chicago O'Hare Intl

17h 00m2 stops Tampa Atlanta Hartsfield-Jackson

$446Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

7:55 am - 10:10 pmORD Chicago O'Hare Intl-YHM Hamilton

13h 15m2 stops Fort Lauderdale Ottawa

6:20 am - 3:37 pmYHM Hamilton-ORD Chicago O'Hare Intl

10h 17m1 stop Fort Lauderdale

$470Multiple Airlines

Fri, Nov 27 - Fri, Dec 4

4:00 pm - 2:19 pmORD Chicago O'Hare Intl-YHM Hamilton

21h 19m1 stop Fort Lauderdale

6:20 am - 7:20 amYHM Hamilton-ORD Chicago O'Hare Intl

26h 00m2 stops Orlando Atlanta Hartsfield-Jackson

$478Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

7:50 pm - 2:19 pmORD Chicago O'Hare Intl-YHM Hamilton

17h 29m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

6:20 am - 3:37 pmYHM Hamilton-ORD Chicago O'Hare Intl

10h 17m1 stop Fort Lauderdale

$493Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

7:55 am - 10:10 pmORD Chicago O'Hare Intl-YHM Hamilton

13h 15m2 stops Fort Lauderdale Ottawa

6:20 am - 3:37 pmYHM Hamilton-ORD Chicago O'Hare Intl

10h 17m1 stop Fort Lauderdale

$499Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

1:04 pm - 10:10 pmORD Chicago O'Hare Intl-YHM Hamilton

32h 06m3 stops Houston George Bush Intcntl Fort Lauderdale Ottawa

6:20 am - 3:37 pmYHM Hamilton-ORD Chicago O'Hare Intl

10h 17m1 stop Fort Lauderdale

$527Multiple Airlines

Fri, Oct 30 - Sun, Nov 1

8:00 am - 10:10 pmORD Chicago O'Hare Intl-YHM Hamilton

13h 10m2 stops Fort Lauderdale Ottawa

6:20 am - 3:37 pmYHM Hamilton-ORD Chicago O'Hare Intl

10h 17m1 stop Fort Lauderdale

$537Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

1:04 pm - 10:10 pmORD Chicago O'Hare Intl-YHM Hamilton

32h 06m3 stops Houston George Bush Intcntl Fort Lauderdale Ottawa

6:20 am - 3:37 pmYHM Hamilton-ORD Chicago O'Hare Intl

10h 17m1 stop Fort Lauderdale

$546Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

7:55 am - 10:10 pmORD Chicago O'Hare Intl-YHM Hamilton

13h 15m2 stops Fort Lauderdale Ottawa

6:20 am - 7:59 pmYHM Hamilton-ORD Chicago O'Hare Intl

14h 39m2 stops Fort Lauderdale Houston George Bush Intcntl

$548Multiple Airlines

Thu, Nov 19 - Sun, Nov 22

7:55 am - 10:10 pmORD Chicago O'Hare Intl-YHM Hamilton

13h 15m2 stops Fort Lauderdale Ottawa

6:20 am - 11:34 pmYHM Hamilton-ORD Chicago O'Hare Intl

18h 14m1 stop Fort Lauderdale

$550Multiple Airlines

Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Hamilton flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Hamilton?: Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of $388. Based on KAYAK data over the past 3 months.
When flying from Chicago O'Hare Intl Airport to Hamilton which airport offers the shortest layover?: Toronto Pearson Intl (YYZ) had the shortest average connection time for Chicago O'Hare Intl Airport to Hamilton layovers at 6h 24m over the past 3 months.

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Cheapest flight	$236

One-way flight from Chicago O'Hare Intl Airport to Hamilton

When to book flights from Chicago to Hamilton

Are your dates flexible? Find out the best times to travel from Chicago to Hamilton based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Chicago O'Hare Intl Airport to Hamilton?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Chicago O'Hare Intl Airport to Hamilton changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $446 to $2,936. That means the highest observed fare was about 7x higher than the lowest one.
Which airports can I use when flying from Chicago O'Hare Intl Airport to Hamilton?
Flights from Chicago O'Hare Intl Airport to Hamilton usually depart from Chicago O'Hare Intl (ORD) and arrive at Hamilton (YHM).
Which airports do connecting flights from Chicago O'Hare Intl Airport to Hamilton pass through?
Most connecting flights from Chicago O'Hare Intl Airport to Hamilton pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.
What is the time difference between Chicago O'Hare Intl Airport and Hamilton?
Hamilton is 1 hour ahead of Chicago O'Hare Intl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Hamilton Airport.

• Super 8 by Wyndham Mt Hope Hamilton Intl Arpt ON

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ORD - YHM

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Everything you should know

Cheap Flights from Chicago to Hamilton (ORD-YHM)

Recent round-trip flight deals from Chicago to Hamilton

Recent one-way flight deals from Chicago to Hamilton

Recent last minute flight deals from Chicago to Hamilton

Price, demand and travel trends for Chicago O'Hare Intl Airport to Hamilton flights

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Hamilton?

When flying from Chicago O'Hare Intl Airport to Hamilton which airport offers the shortest layover?

Key details for Chicago O'Hare Intl Airport to Hamilton flights

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When to book flights from Chicago to Hamilton

Your Chicago O'Hare Intl Airport to Hamilton flight questions, answered

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