How long is the flight from Hamilton, Ontario to Region of Ontario?

For as low as C$ 397, WestJet can have you in Region of Ontario from Hamilton, Ontario in 21h. The distance between Hamilton, Ontario and Region of Ontario is about 929 km.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular routes from Hamilton, Ontario to Region of Ontario?

When deciding which route to take from Hamilton, Ontario to Region of Ontario consider Hamilton - Montreal Pierre Elliott Trudeau Intl, Hamilton - Ottawa or Hamilton - Thunder Bay as they are the most popular.

What are the cheapest flights from Hamilton, Ontario to Region of Ontario?

The cheapest flight price from Hamilton, Ontario to Region of Ontario is C$ 186. On average you can expect to pay C$ 391. The most popular route, (Hamilton - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 417.

What are the most popular airlines that fly from Hamilton, Ontario to Region of Ontario?

Consider Air Canada, WestJet or Porter Airlines when booking your flight. These represent the most popular airlines when flying from Hamilton, Ontario to Region of Ontario.

What airport do you fly from for flights from Hamilton to Ontario?

For a flight from Hamilton to Ontario, you will be flying from Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city.

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

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

How can I find direct flights from Hamilton to Ontario?

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

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

Yes. Cheapflights offers flight deals from Hamilton to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 180+ Flights from Hamilton, ON to Ontario

Cheap flight deals from Hamilton to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Ontario
Explore the most affordable flight options available from Hamilton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 31/127:00 a.m.YHM - YOW

1 stop11h 09mPorter Airlines

Mon 5/18:55 p.m.YOW - YHM

1 stop15h 49mPorter Airlines

Deal found 16/12C$ 931

Mon 29/127:25 a.m.YHM - YOW

1 stop17h 00mPorter Airlines

Fri 2/17:55 a.m.YOW - YHM

1 stop28h 49mPorter Airlines

Deal found 16/12C$ 937

Tue 23/125:45 a.m.YHM - YUL

1 stop25h 20mWestJet

Wed 24/127:30 p.m.YUL - YHM

1 stop21h 47mWestJet

Deal found 16/12C$ 963

Wed 24/126:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Thu 25/127:30 p.m.YUL - YHM

1 stop17h 52mWestJet

Deal found 17/12C$ 1,032

Tue 30/125:45 a.m.YHM - YUL

1 stop25h 20mWestJet

Wed 11/27:30 p.m.YUL - YHM

1 stop21h 46mWestJet

Deal found 15/12C$ 1,061

Wed 17/126:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Wed 24/127:30 p.m.YUL - YHM

1 stop21h 47mWestJet

Deal found 16/12C$ 1,072

Mon 29/127:25 a.m.YHM - YOW

2 stops16h 33mMultiple Airlines

Fri 2/17:55 a.m.YOW - YHM

1 stop28h 49mMultiple Airlines

Deal found 16/12C$ 1,084

Wed 31/127:00 a.m.YHM - YOW

1 stop11h 09mMultiple Airlines

Mon 5/18:55 p.m.YOW - YHM

1 stop15h 49mMultiple Airlines

Deal found 16/12C$ 1,168

Tue 23/125:45 a.m.YHM - YUL

1 stop25h 20mWestJet

Tue 30/127:30 p.m.YUL - YHM

1 stop21h 47mWestJet

Deal found 17/12C$ 1,177

Tue 30/125:45 a.m.YHM - YUL

1 stop25h 20mWestJet

Sun 29/37:30 p.m.YUL - YHM

1 stop21h 46mWestJet

Deal found 17/12C$ 1,184

Wed 31/127:00 a.m.YHM - YUL

1 stop5h 44mPorter Airlines

Sun 4/19:50 a.m.YUL - YHM

1 stop11h 09mPorter Airlines

Deal found 16/12C$ 1,230

Wed 24/126:10 p.m.YHM - YOW

1 stop22h 43mWestJet

Sun 28/125:45 p.m.YOW - YHM

1 stop23h 32mWestJet

Deal found 16/12C$ 1,232

Best flights from Hamilton to Ontario
Discover carefully curated flight deals from Hamilton to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Thu 22/16:10 p.m.YHM - YQT

2 stops21h 00mWestJet

Sun 25/13:45 p.m.YQT - YHM

2 stops25h 32mWestJet

Deal found 16/12C$ 397

Thu 15/16:10 p.m.YHM - YOW

1 stop20h 12mMultiple Airlines

Thu 22/15:45 p.m.YOW - YHM

2 stops28h 33mMultiple Airlines

Deal found 16/12C$ 427

Wed 14/16:10 p.m.YHM - YQT

2 stops21h 00mWestJet

Wed 21/17:45 a.m.YQT - YHM

2 stops33h 32mWestJet

Deal found 17/12C$ 397

Thu 15/17:25 a.m.YHM - YQT

2 stops13h 59mPorter Airlines

Sun 18/111:50 a.m.YQT - YHM

2 stops31h 10mPorter Airlines

Deal found 16/12C$ 845

Thu 22/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Wed 28/17:30 p.m.YUL - YHM

1 stop21h 47mWestJet

Deal found 17/12C$ 401

Thu 15/16:10 p.m.YHM - YUL

1 stop19h 22mMultiple Airlines

Thu 22/16:10 p.m.YUL - YHM

1 stop19h 12mMultiple Airlines

Deal found 17/12C$ 492

Wed 14/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Wed 21/17:30 p.m.YUL - YHM

1 stop21h 47mWestJet

Deal found 17/12C$ 419

Thu 15/16:10 p.m.YHM - YUL

1 stop19h 22mMultiple Airlines

Sat 17/11:40 p.m.YUL - YHM

2 stops31h 19mMultiple Airlines

Deal found 17/12C$ 493

Sun 18/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Thu 22/17:30 p.m.YUL - YHM

1 stop17h 52mWestJet

Deal found 17/12C$ 419

Mon 19/17:00 a.m.YHM - YOW

1 stop7h 39mMultiple Airlines

Wed 21/15:45 p.m.YOW - YHM

2 stops28h 33mMultiple Airlines

Deal found 16/12C$ 510

Mon 19/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Tue 20/14:15 p.m.YUL - YHM

1 stop25h 02mWestJet

Deal found 17/12C$ 428

Mon 19/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Thu 22/17:30 p.m.YUL - YHM

1 stop17h 52mWestJet

Deal found 15/12C$ 428

Fri 1/57:05 a.m.YHM - YOW

2 stops17h 35mMultiple Airlines

Tue 5/53:45 p.m.YOW - YHM

1 stop8h 55mMultiple Airlines

Deal found 17/12C$ 552

Tue 20/15:45 a.m.YHM - YOW

1 stop11h 08mWestJet

Thu 22/16:00 a.m.YOW - YHM

1 stop11h 17mWestJet

Deal found 15/12C$ 437

Fri 30/12:35 p.m.YHM - YOW

1 stop10h 05mMultiple Airlines

Fri 6/26:00 a.m.YOW - YHM

1 stop16h 30mMultiple Airlines

Deal found 16/12C$ 554

Thu 15/16:10 p.m.YHM - YOW

1 stop30h 30mWestJet

Thu 22/16:00 a.m.YOW - YHM

1 stop11h 17mWestJet

Deal found 16/12C$ 445

Fri 16/17:00 a.m.YHM - YUL

1 stop5h 44mMultiple Airlines

Sat 17/11:40 p.m.YUL - YHM

2 stops31h 19mMultiple Airlines

Deal found 16/12C$ 572

Thu 15/17:00 a.m.YHM - YQT

2 stops14h 24mPorter Airlines

Mon 19/111:50 a.m.YQT - YHM

2 stops24h 54mPorter Airlines

Deal found 15/12C$ 956

Wed 14/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Thu 15/17:30 p.m.YUL - YHM

1 stop17h 52mWestJet

Deal found 16/12C$ 477

Tue 24/25:50 a.m.YHM - YOW

1 stop11h 03mWestJet

Thu 26/26:00 a.m.YOW - YHM

1 stop11h 16mWestJet

Deal found 17/12C$ 481

Thu 22/17:55 p.m.YHM - YQT

3 stops19h 15mMultiple Airlines

Sun 25/13:45 p.m.YQT - YHM

3 stops30h 33mMultiple Airlines

Deal found 16/12C$ 672

Fri 1/56:00 a.m.YHM - YOW

1 stop18h 40mWestJet

Tue 5/53:45 p.m.YOW - YHM

1 stop8h 55mWestJet

Deal found 17/12C$ 484

Tue 27/15:45 a.m.YHM - YUL

1 stop9h 27mWestJet

Thu 29/17:30 p.m.YUL - YHM

1 stop17h 52mWestJet

Deal found 16/12C$ 572

Thu 28/56:00 a.m.YHM - YQT

1 stop12h 54mWestJet

Sat 30/53:25 p.m.YQT - YHM

2 stops33h 15mWestJet

Deal found 16/12C$ 594

Sun 22/26:10 p.m.YHM - YQT

2 stops21h 01mWestJet

Sat 28/23:45 p.m.YQT - YHM

2 stops25h 31mWestJet

Deal found 17/12C$ 645

Tue 13/15:45 a.m.YHM - YQT

2 stops33h 25mWestJet

Tue 20/13:45 p.m.YQT - YHM

2 stops25h 32mWestJet

Deal found 16/12C$ 828

Thu 15/16:10 p.m.YHM - YQT

2 stops21h 00mWestJet

Sun 18/13:45 p.m.YQT - YHM

2 stops25h 32mWestJet

Deal found 16/12C$ 864

Last-minute flights from Hamilton to Ontario
Discover last-minute flight deals from Hamilton to Ontario. Data last updated 18 December 2025 and is based on user searches.

Mon 12/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Wed 14/17:30 p.m.YUL - YHM

1 stop21h 47mWestJet

Deal found 16/12C$ 417

Tue 13/15:45 a.m.YHM - YUL

1 stop25h 20mWestJet

Tue 20/14:15 p.m.YUL - YHM

1 stop25h 02mWestJet

Deal found 16/12C$ 466

Wed 14/16:10 p.m.YHM - YQT

2 stops21h 00mWestJet

Wed 21/17:45 a.m.YQT - YHM

2 stops33h 32mWestJet

Deal found 17/12C$ 397

Wed 14/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Wed 21/17:30 p.m.YUL - YHM

1 stop21h 47mWestJet

Deal found 16/12C$ 401

Wed 14/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Thu 15/17:30 p.m.YUL - YHM

1 stop17h 52mWestJet

Deal found 16/12C$ 477

Thu 15/16:10 p.m.YHM - YOW

1 stop20h 12mMultiple Airlines

Thu 22/15:45 p.m.YOW - YHM

2 stops28h 33mMultiple Airlines

Deal found 16/12C$ 427

Thu 15/16:10 p.m.YHM - YOW

1 stop30h 30mWestJet

Thu 22/16:00 a.m.YOW - YHM

1 stop11h 17mWestJet

Deal found 16/12C$ 445

Thu 15/16:10 p.m.YHM - YUL

1 stop19h 22mMultiple Airlines

Thu 22/16:10 p.m.YUL - YHM

1 stop19h 12mMultiple Airlines

Deal found 17/12C$ 490

Thu 15/16:10 p.m.YHM - YUL

1 stop19h 22mMultiple Airlines

Sat 17/11:40 p.m.YUL - YHM

2 stops31h 19mMultiple Airlines

Deal found 17/12C$ 493

Mon 19/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Tue 20/14:15 p.m.YUL - YHM

1 stop25h 02mWestJet

Deal found 17/12C$ 428

Mon 19/17:00 a.m.YHM - YOW

1 stop11h 09mMultiple Airlines

Wed 21/15:45 p.m.YOW - YHM

1 stop23h 32mMultiple Airlines

Deal found 16/12C$ 511

Tue 20/15:45 a.m.YHM - YOW

1 stop11h 08mWestJet

Thu 22/16:00 a.m.YOW - YHM

1 stop11h 17mWestJet

Deal found 16/12C$ 431

One-way flights from Hamilton to Ontario
Search for one-way flight options from Hamilton to Ontario. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.

Sun 18/16:10 p.m.YHM - YOW

1 stop20h 12mMultiple Airlines

Deal found 17/12C$ 180

Sun 18/16:10 p.m.YHM - YOW

2 stops24h 11mWestJet

Deal found 17/12C$ 182

Sun 18/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Deal found 16/12C$ 196

Tue 17/25:50 a.m.YHM - YUL

1 stop9h 23mWestJet

Deal found 18/12C$ 198

Tue 13/15:45 a.m.YHM - YQT

2 stops33h 25mWestJet

Deal found 16/12C$ 200

Thu 29/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Deal found 16/12C$ 208

Thu 22/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Deal found 16/12C$ 209

Sun 25/16:10 p.m.YHM - YOW

2 stops24h 11mWestJet

Deal found 16/12C$ 216

Wed 21/16:10 p.m.YHM - YUL

1 stop12h 55mWestJet

Deal found 15/12C$ 222

Fri 23/12:35 p.m.YHM - YUL

1 stop16h 30mMultiple Airlines

Deal found 16/12C$ 230

Fri 16/12:35 p.m.YHM - YUL

1 stop16h 30mMultiple Airlines

Deal found 16/12C$ 231

Fri 29/56:00 a.m.YHM - YUL

1 stop10h 27mWestJet

Deal found 17/12C$ 236

Find flight deals from Hamilton to Ontario

Round-trip from	C$ 397
One-way from	C$ 180

WestJet
14/1-21/1
4 total stops
54h 32m total
Hamilton to Ontario

Search Deals

18/1
1 total stop
20h 12m total
Hamilton to Ontario

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Thu 22/1

6:10 p.m.-3:10 p.m.

2 stops21h 00m

Thunder Bay

Sun 25/1

3:45 p.m.-5:17 p.m.

2 stops25h 32m

C$ 397

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Wed 14/1

6:10 p.m.-3:10 p.m.

2 stops21h 00m

Thunder Bay

Wed 21/1

7:45 a.m.-5:17 p.m.

2 stops33h 32m

C$ 397

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 22/1

6:10 p.m.-7:05 a.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

7:30 p.m.-5:17 p.m.

1 stop21h 47m

C$ 401

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Wed 14/1

6:10 p.m.-7:05 a.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

7:30 p.m.-5:17 p.m.

1 stop21h 47m

C$ 419

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sun 18/1

6:10 p.m.-7:05 a.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

7:30 p.m.-1:22 p.m.

1 stop17h 52m

C$ 419

HamiltonOttawa

YHM - YOW

YHMYOW

Hamilton

Thu 15/1

6:10 p.m.-2:22 p.m.

1 stop20h 12m

Ottawa

Thu 22/1

5:45 p.m.-10:18 p.m.

2 stops28h 33m

C$ 427

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Mon 19/1

6:10 p.m.-7:05 a.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

4:15 p.m.-5:17 p.m.

1 stop25h 02m

C$ 428

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Mon 19/1

6:10 p.m.-7:05 a.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

7:30 p.m.-1:22 p.m.

1 stop17h 52m

C$ 428

HamiltonOttawa

YHM - YOW

YHMYOW

Hamilton

Tue 20/1

5:45 a.m.-4:53 p.m.

1 stop11h 08m

Ottawa

Thu 22/1

6:00 a.m.-5:17 p.m.

1 stop11h 17m

C$ 437

HamiltonOttawa

YHM - YOW

YHMYOW

Hamilton

Thu 15/1

6:10 p.m.-12:40 a.m.

1 stop30h 30m

Ottawa

Thu 22/1

6:00 a.m.-5:17 p.m.

1 stop11h 17m

C$ 445

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 57 results

...

Best time to book a flight from Hamilton to Ontario

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

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

Currently, October is the cheapest month in which you can book a flight from Hamilton, Ontario to Region of Ontario (average of C$ 92). Flying from Hamilton, Ontario to Region of Ontario in March is currently the most expensive (average of C$ 163). 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.

What is the cheapest time of day to fly from YHM to ON?

When flying from Hamilton, Ontario to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the afternoon.

Reviews of airlines servicing Ontario

See what other customers who have flown with Porter Airlines,WestJet, andAir Canada from Hamilton to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Porter Airlines

8.0

Very good

399 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

WestJet

7.2

Good

3,204 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Air Canada

7.1

Good

10,534 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

What airport do you fly from for flights from Hamilton to Ontario?
For a flight from Hamilton to Ontario, you will be flying from Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city.
How long is the flight from Hamilton, Ontario to Region of Ontario?
For as low as C$ 397, WestJet can have you in Region of Ontario from Hamilton, Ontario in 21h. The distance between Hamilton, Ontario and Region of Ontario is about 929 km.
What are the most popular routes from Hamilton, Ontario to Region of Ontario?
When deciding which route to take from Hamilton, Ontario to Region of Ontario consider Hamilton - Montreal Pierre Elliott Trudeau Intl, Hamilton - Ottawa or Hamilton - Thunder Bay as they are the most popular.
What are the cheapest flights from Hamilton, Ontario to Region of Ontario?
The cheapest flight price from Hamilton, Ontario to Region of Ontario is C$ 186. On average you can expect to pay C$ 391. The most popular route, (Hamilton - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 417.
Can I find deals for flights from Hamilton to Ontario that include hotel bookings?
Yes. In addition to deals on Hamilton to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hamilton to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Ontario.
Can I find deals for business class flights from Hamilton to Ontario?
Yes. Cheapflights offers flight deals from Hamilton to Ontario 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 Hamilton, Ontario to Region of Ontario?
Currently, October is the cheapest month in which you can book a flight from Hamilton, Ontario to Region of Ontario (average of C$ 92). Flying from Hamilton, Ontario to Region of Ontario in March is currently the most expensive (average of C$ 163). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hamilton to Ontario

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Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

London Airport car rentals

Thunder Bay Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

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Sarnia Airport car rentals

Direct flights to Canada

Top 3 airlines flying from Hamilton to Ontario

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 93	AverageC$ 185	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 248	AverageC$ 346	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 250	AverageC$ 413	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hamilton to Ontario?

Deals for Hamilton to Ontario 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 Hamilton to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Hamilton to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hamilton to Ontario flexibly with Cheapflights today.

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

Yes! Start tracking prices for Hamilton to Ontario 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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Cheap flights from Hamilton, ON to Ontario from C$ 180

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to Ontario

Cheapest flights from Hamilton to OntarioExplore the most affordable flight options available from Hamilton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Explore the most affordable flight options available from Hamilton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Find flight deals from Hamilton to Ontario

Keep the following information in mind while searching for Hamilton to Ontario flight deals. Data was last updated 18 December 2025.

Round-trip from

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

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Find hourly flight availability from Hamilton to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

Reviews of airlines servicing Ontario

See what other customers who have flown with Porter Airlines,WestJet, andAir Canada from Hamilton to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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How long is the flight from Hamilton, Ontario to Region of Ontario?

What are the most popular routes from Hamilton, Ontario to Region of Ontario?

What are the cheapest flights from Hamilton, Ontario to Region of Ontario?

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

How can I find direct flights from Hamilton to Ontario?

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

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

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Top 3 airlines flying from Hamilton to Ontario

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Cheapest flights from Hamilton to Ontario
Explore the most affordable flight options available from Hamilton to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.