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Hamilton

$395+ Cheap flights from Colorado 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YHM
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Colorado to Hamilton

Cheapest flights from Colorado to Hamilton
Explore the most affordable flight options available from Colorado to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/25. 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.
Fri 5/1512:15 pm
DEN
-
YHM
1 stop26h 55m
WestJet
Mon 5/186:10 pm
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 1/25$448
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Sun 5/312:15 pm
DEN
-
YHM
1 stop26h 55m
WestJet
Tue 5/56:10 pm
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 1/26$517
This FlightHub deal was found by Cheapflights users on 1/25. 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 6/612:15 pm
DEN
-
YHM
1 stop26h 55m
WestJet
Mon 6/86:10 pm
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 1/25$538
This oojo deal was found by Cheapflights users on 1/24. 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.
Mon 5/2512:15 pm
DEN
-
YHM
1 stop26h 55m
WestJet
Fri 5/296:10 pm
YHM
-
DEN
1 stop19h 15m
WestJet
Deal found 1/24$598
This Booking.com deal was found by Cheapflights users on 1/25. 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 3/118:05 am
DEN
-
YHM
2 stops15h 15m
Multiple Airlines
Wed 3/184:00 pm
YHM
-
DEN
2 stops22h 37m
Multiple Airlines
Deal found 1/25$616
This oojo deal was found by Cheapflights users on 1/26. 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 6/312:15 pm
DEN
-
YHM
1 stop26h 55m
WestJet
Mon 6/86:10 pm
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 1/26$666
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 5/1112:15 pm
DEN
-
YHM
1 stop27h 00m
WestJet
Thu 5/146:10 pm
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 1/27$715
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Sun 5/312:15 pm
DEN
-
YHM
1 stop8h 58m
Multiple Airlines
Wed 5/67:55 pm
YHM
-
DEN
3 stops23h 25m
Multiple Airlines
Deal found 1/26$722
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Thu 5/76:30 am
DEN
-
YHM
2 stops32h 45m
WestJet
Sun 5/106:10 pm
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 1/26$729
This oojo deal was found by Cheapflights users on 1/27. 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.
Tue 6/912:15 pm
DEN
-
YHM
1 stop27h 00m
WestJet
Fri 6/126:10 pm
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 1/27$760
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Fri 5/2212:15 pm
DEN
-
YHM
1 stop27h 00m
WestJet
Mon 5/256:10 pm
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 1/25$768

Find flight deals from Colorado to Hamilton

Keep the following information in mind while searching for Colorado to Hamilton flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$448
(FlightHub)

One-way from

$395
(oojo)

Popular in

December

Cheapest in

January

Average price

$317
Provider with most accurate pricing for Denver Intl-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Toronto (YTO) flights.
Search Deals
From Colorado to Hamilton
Search Deals
One-way flight from Colorado to Hamilton
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 January 27, 2026.
Use the filters below to find and compare flights from Colorado to Hamilton that are best for you.

Fly from

Colorado

Fly to

Hamilton

Route

Depart

Return

Price

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Sat 6/6

12:15 pm-5:10 pm

1 stop26h 55m

Hamilton

Mon 6/8

6:10 pm-11:20 am

1 stop19h 10m

$538

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Wed 3/11

8:05 am-1:20 am

2 stops15h 15m

Hamilton

Wed 3/18

4:00 pm-12:37 pm

2 stops22h 37m

$616

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Wed 6/3

12:15 pm-5:10 pm

1 stop26h 55m

Hamilton

Mon 6/8

6:10 pm-11:20 am

1 stop19h 10m

$666

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Mon 5/11

12:15 pm-5:15 pm

1 stop27h 00m

Hamilton

Thu 5/14

6:10 pm-11:20 am

1 stop19h 10m

$715

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Sun 5/3

12:15 pm-11:13 pm

1 stop8h 58m

Hamilton

Wed 5/6

7:55 pm-5:20 pm

3 stops23h 25m

$722

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Tue 6/9

12:15 pm-5:15 pm

1 stop27h 00m

Hamilton

Fri 6/12

6:10 pm-11:20 am

1 stop19h 10m

$760

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Fri 5/22

12:15 pm-5:15 pm

1 stop27h 00m

Hamilton

Mon 5/25

6:10 pm-11:20 am

1 stop19h 10m

$768

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Thu 6/4

12:15 pm-5:10 pm

1 stop26h 55m

Hamilton

Thu 6/11

6:10 pm-11:20 am

1 stop19h 10m

$788

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Sat 7/4

12:15 pm-5:10 pm

1 stop26h 55m

Hamilton

Tue 7/7

6:10 pm-11:25 am

1 stop19h 15m

$791

DenverHamilton

DEN - YHM

DENYHM

Denver Intl

Mon 7/13

12:15 pm-5:10 pm

1 stop26h 55m

Hamilton

Sat 7/18

6:10 pm-6:50 pm

1 stop26h 40m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 18 results
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Best time to book a flight from Colorado to Hamilton

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

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

Currently, June is the cheapest month in which you can book a flight from Colorado to Hamilton, Ontario (average of $135). Flying from Colorado to Hamilton, Ontario in December is currently the most expensive (average of $225). 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 Colorado 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 Colorado?

    If you book a flight to Hamilton from Colorado, you will be flying to Hamilton, which is the city’s only airport. Hamilton (YHM) is located 6.8 mi from the center of Hamilton.

  • How long is the flight from Colorado to Hamilton, Ontario?

    A quick flight from Colorado to Hamilton, Ontario can take about 26h 55m. WestJet provides one of the quickest options available for as low as $538. Colorado and Hamilton, Ontario are separated by a distance of 1295 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Hamilton, Ontario?

    Currently, June is the cheapest month in which you can book a flight from Colorado to Hamilton, Ontario (average of $135). Flying from Colorado to Hamilton, Ontario in December is currently the most expensive (average of $225). 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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