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$140+ Cheap flights from Kentucky to Hamilton, ON (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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YHM
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Kentucky to Hamilton

Cheapest flights from Kentucky to Hamilton
Explore the most affordable flight options available from Kentucky to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Mytrip deal was found by Cheapflights users on 12/3. 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.
Thu 12/118:59 pmBNA - YHM
2 stops16h 21mMultiple Airlines
Sun 12/147:00 amYHM - BNA
1 stop6h 54mMultiple Airlines
Deal found 12/3$489
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Fri 12/195:45 amBNA - YHM
1 stop7h 35mMultiple Airlines
Tue 12/307:00 amYHM - BNA
1 stop17h 14mMultiple Airlines
Deal found 12/2$511
This Mytrip deal was found by Cheapflights users on 12/3. 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.
Wed 12/316:10 amBNA - YHM
1 stop7h 50mMultiple Airlines
Wed 1/77:25 amYHM - BNA
1 stop13h 18mMultiple Airlines
Deal found 12/3$624

Find flight deals from Kentucky to Hamilton

Keep the following information in mind while searching for Kentucky to Hamilton flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$277
(Kiwi.com)

One-way from

$140
(Trip.com)

Popular in

October

Cheapest in

February

Average price

$703
Provider with most accurate pricing for Louisville Intl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Toronto (YTO) flights.
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From Kentucky to Hamilton
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One-way flight from Kentucky to Hamilton
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Highest demand for flights based on searches. 20% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Kentucky to Hamilton that are best for you.

Fly from

Kentucky

Fly to

Hamilton

Route

Depart

Return

Price

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Fri 2/6

6:28 am-2:20 pm

1 stop6h 52m

Hamilton

Sun 2/8

7:25 am-8:29 pm

1 stop14h 04m

$272

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Fri 1/16

6:28 am-2:20 pm

1 stop6h 52m

Hamilton

Sun 1/18

7:25 am-8:29 pm

1 stop14h 04m

$313

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Fri 1/23

6:28 am-2:20 pm

1 stop6h 52m

Hamilton

Sun 1/25

7:25 am-7:43 pm

1 stop13h 18m

$353

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Fri 12/19

5:45 am-2:20 pm

1 stop7h 35m

Hamilton

Tue 12/30

7:00 am-11:14 pm

1 stop17h 14m

$511

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Wed 1/21

9:25 am-10:18 pm

3 stops35h 53m

Hamilton

Fri 1/23

7:00 am-7:17 pm

1 stop13h 17m

$522

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Sun 1/18

6:28 am-2:20 pm

1 stop6h 52m

Hamilton

Sun 1/25

7:00 am-7:43 pm

2 stops13h 43m

$524

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Wed 12/31

6:10 am-3:00 pm

1 stop7h 50m

Hamilton

Wed 1/7

7:25 am-7:43 pm

1 stop13h 18m

$624

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Sun 12/21

8:38 pm-3:00 pm

1 stop17h 22m

$140

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Sun 12/14

8:59 pm-3:00 pm

1 stop17h 01m

$197

NashvilleHamilton

BNA - YHM

BNAYHM

Nashville Intl

Mon 4/6

6:15 am-3:00 pm

1 stop7h 45m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 12 results
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Best time to book a flight from Kentucky to Hamilton

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

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Hamilton

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

Currently, December is the cheapest month in which you can book a flight from Kentucky to Hamilton, Ontario (average of $178). Flying from Kentucky to Hamilton, Ontario in September is currently the most expensive (average of $697). 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.

Related info for your journey

Find useful and relevant information for your journey from Kentucky 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 Kentucky?

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

  • Can I find deals for flights from Kentucky to Hamilton that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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.

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

    Currently, December is the cheapest month in which you can book a flight from Kentucky to Hamilton, Ontario (average of $178). Flying from Kentucky to Hamilton, Ontario in September is currently the most expensive (average of $697). 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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Alternative routes for Kentucky to Hamilton

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