C$ 201 Find Cheap Flights from Hamilton to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hamilton to Ontario departing on 21/4. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to Ontario, as well as popular online travel agencies
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Flight Deals

Best Ontario Flight Deals from Hamilton

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ottawa
OttawadirectC$ 535
Thunder Bay
Thunder Bay1 stopC$ 540
Ottawa
OttawadirectC$ 535
Thunder Bay
Thunder Bay1 stopC$ 540

Cheap Flights from Hamilton to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hamilton to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hamilton to Ontario

Mon, 8 Jun - Thu, 11 Jun
WestJet Logo
6:10 p.m. - 4:30 p.m.
YHM
-
YUL
22h 20m
1 stop
WestJet Logo
7:15 a.m. - 5:15 p.m.
YUL
-
YHM
10h 00m
1 stop
C$ 522WestJet
Wed, 1 Jul - Sat, 4 Jul
Porter Airlines Logo
10:25 a.m. - 11:29 a.m.
YHM
-
YOW
1h 04mdirect
Porter Airlines Logo
2:00 p.m. - 3:08 p.m.
YOW
-
YHM
1h 08mdirect
C$ 535Porter Airlines
Tue, 8 Sep - Wed, 9 Sep
Porter Airlines Logo
6:35 p.m. - 7:39 p.m.
YHM
-
YOW
1h 04mdirect
Porter Airlines Logo
8:35 a.m. - 9:43 a.m.
YOW
-
YHM
1h 08mdirect
C$ 538Porter Airlines
Thu, 7 May - Sun, 10 May
WestJet Logo
6:10 p.m. - 7:00 p.m.
YHM
-
YQT
24h 50m
1 stop
WestJet Logo
7:50 p.m. - 5:15 p.m.
YQT
-
YHM
21h 25m
1 stop
C$ 540WestJet
Thu, 7 May - Sun, 10 May
WestJet Logo
6:10 p.m. - 7:00 p.m.
YHM
-
YQT
24h 50m
1 stop
WestJet Logo
7:50 p.m. - 5:15 p.m.
YQT
-
YHM
21h 25m
1 stop
C$ 546WestJet
Tue, 18 Aug - Tue, 18 Aug
Porter Airlines Logo
10:25 a.m. - 11:29 a.m.
YHM
-
YOW
1h 04mdirect
Porter Airlines Logo
2:00 p.m. - 3:08 p.m.
YOW
-
YHM
1h 08mdirect
C$ 547Porter Airlines
Thu, 7 May - Sun, 10 May
WestJet Logo
6:10 p.m. - 7:00 p.m.
YHM
-
YQT
24h 50m
1 stop
WestJet Logo
7:50 p.m. - 5:15 p.m.
YQT
-
YHM
21h 25m
1 stop
C$ 552WestJet
Thu, 16 Jul - Fri, 17 Jul
Porter Airlines Logo
6:35 p.m. - 7:39 p.m.
YHM
-
YOW
1h 04mdirect
Porter Airlines Logo
2:00 p.m. - 3:08 p.m.
YOW
-
YHM
1h 08mdirect
C$ 554Porter Airlines
Wed, 27 May - Fri, 29 May
WestJet Logo
6:10 p.m. - 7:00 p.m.
YHM
-
YQT
24h 50m
1 stop
WestJet Logo
7:50 p.m. - 5:15 p.m.
YQT
-
YHM
21h 25m
1 stop
C$ 560WestJet
Sat, 6 Jun - Sun, 14 Jun
Multiple Airlines Logo
1:55 p.m. - 7:50 a.m.
YHM
-
YOW
17h 55m
1 stop
Multiple Airlines Logo
12:25 p.m. - 10:09 p.m.
YOW
-
YHM
9h 44m
1 stop
C$ 578Multiple Airlines
Booking Insights

KAYAK's insights & trends for Hamilton to Ontario flights

Get data-powered insights and trends into flights from Hamilton to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Hamilton to Ontario flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ontario from Hamilton found in the last 72 hours was to Toronto, at C$ 297 round-trip. The most popular route is from Hamilton (YHM) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 297.

What is the cheapest time of day to fly to Ontario?

The average price for all round-trip flights from Hamilton to Ontario depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost C$ 457 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 522.

Good to know

Low seasonFebruary
Cheapest flightC$ 201
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from Hamilton to Thunder Bay

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Hamilton to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hamilton to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hamilton to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hamilton to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hamilton to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hamilton to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hamilton to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Hamilton to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ontario

  • Looking for a cheap flight? 25% of our users found tickets from Hamilton to the following destinations at these prices or less: Toronto C$ 255 one-way - C$ 400 round-trip

Reviews of the top 3 airlines flying from Hamilton to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Hamilton to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hamilton to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 430 reviews
8.0Comfort
7.6Food
8.2Boarding
8.6Crew
7.0Entertainment
Airline reviews

There was No Flight. Both Kayak and Porter refused to honor my booking. I was asked for an additional 1,300 $ CAD to keep the flight. After several emails to both Kayak and Porter I was ignored. I had to cancel my March spring break plans, dog kennel and hotel. I had to re-book another vacation to Nassau in January w Expedia. I had to re-book a new vacation for spring break. Porter and Kayak both blamed each other and would not work together to fix this. Not cool.

2.0 MediocreAnonymous, Mar 2026
NAS - YOW
Read more Porter Airlines reviews

There was No Flight. Both Kayak and Porter refused to honor my booking. I was asked for an additional 1,300 $ CAD to keep the flight. After several emails to both Kayak and Porter I was ignored. I had to cancel my March spring break plans, dog kennel and hotel. I had to re-book another vacation to Nassau in January w Expedia. I had to re-book a new vacation for spring break. Porter and Kayak both blamed each other and would not work together to fix this. Not cool.

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The flight was a little delayed but check in was easy and boarding was quick. Luggage was quickly available and everything worked great.

The flight booking code given by Kayak was not the correct one used by the airline. I had to call to get the correct one. It was never sent to me. Totally unacceptable!

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

As a first time flyer with Porter I was happy with the service and comfort of the airline.

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

I wasn’t able to book or pay for a seat and they forgot to check me in for my third flight so I spent 24 hours in Toronto waiting for another one.

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

I like the wider seats, Plus lots of legroom, Lacking entertainment, no tv or screen to play with

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

The keg from Edmonton to Toronto My wife found it very cold. Other than that great flight.

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

Arrival at Comox from, London,ON 6 hours later... No bueano

Flight itself good .Landing at terminal3 and connections to terminal1,it is connections nightmare,specially for disable person

The seats very Uncomfortable, no meal and no entertainment for a 4Hours flight. Smooth Flight, Great Take off and landing. Superb crew!

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

Crowded and tight fit on Rouge. Entertainment requires your own mobile device. Small bag of pretzels is only food for 3.5 hour flight.

Other than flights being cancelled and 3.5 hours late causing missed connections it was ok.

The plane was almost an hour delayed and then once we were on board, they said that captain didn’t have enough hours left in his day to fly us so they had to find another captain. Surely that could’ve been figured out out in advance. Incredibly frustrating because I missed my connection in Toronto, and it has a result missed the first day of my conference in Charlotte, North Carolina.

Flight from saskatoon to toronto was by far the worst flight ive ever been on and roughest landing ever.

Mechanical issue caused me to be stuck in Vancouver for 2 days

The on-board entertainment system was horrible - we gave up watching because it just kept glitching.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

I wish Air Canada would provide a meal on the 5 hrs or more time flight to the passengers.

Terrible… Luggage’s missing for 5-days. Not expedited despite notifying them that insulin and ozempic were in bags and required refrigeration. I’m extremely disappointed. Meds were useless upon delivery as ice pack had dissolved and meds were warm and not useable because their efficacy and potency are now questionable . I’m so disappointed and expecting a full refund for the checked in bags.

Everything you need to know for your flight from Hamilton to Ontario

Information on your arrival and departure airports