Cheap Flights from Ottawa (YOWA) to John C. Munro Hamilton (YHM)

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Flight deals from Ottawa to John C. Munro Hamilton Airport

Looking for a cheap last-minute deal or the best return flight from Ottawa to John C. Munro Hamilton Airport? If you want to travel next month, return fares start from £321. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ottawa to John C. Munro Hamilton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa to John C. Munro Hamilton flights are currently cheapest in June.

Direct flights from Ottawa to John C. Munro Hamilton

Ottawa to Toronto: Flight information

The things to know before you go.
Cheapest flight found£79
Cheapest month to flyJune
Average flight time1 hr, 5 mins
Most popular airlinePorter Airlines
Average flights per week24

Finding cheap flights from Ottawa to John C. Munro Hamilton: Frequently asked questions

The best price we found for a return flight from Ottawa to John C. Munro Hamilton is £152. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 5 minutes is the average flight time from Ottawa to John C. Munro Hamilton.
Porter Airlines and Porter Airlines Inc fly direct from Ottawa to John C. Munro Hamilton.
As of April 2026, there are 24 flights per week flying from Ottawa to John C. Munro Hamilton.
The cheapest month to fly from Ottawa to John C. Munro Hamilton is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to John C. Munro Hamilton Airport on Tuesday, 23 June 2026.
Yes – the average flight time is 1 hour and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to John C. Munro Hamilton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Toronto is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to John C. Munro Hamilton is Porter Airlines .

Travelling from Ottawa to John C. Munro Hamilton International Airport (YHM): What you need to know

  • Toronto (where John C. Munro Hamilton International Airport is located) and Ottawa share the UTC-5 timezone. You can fly without needing to calculate any time difference.

  • Your flight from Ottawa to YHM won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like August, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights when you fly during high season in general.

Airports in Ottawa

Ottawa Macdonald-Cartier International Airport (YOW)

  • YOW is around 14 kms (9 miles) from central Ottawa. If you're catching a taxi, driving or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 35 minutes.

  • In search of a convenient hotel near Ottawa Macdonald-Cartier International Airport? If you've booked an early flight from Ottawa to John C. Munro Hamilton International Airport, these accommodation options will put you just around the corner from the terminal:

  • 58% of flights that leave from Ottawa Macdonald-Cartier International Airport land at their destination on time.

  • YOW is located at 50 Airport Road.

About John C. Munro Hamilton International Airport (YHM)

Getting from John C. Munro Hamilton International Airport (YHM) to central Toronto

  • Central Toronto is around 72 kms (45 miles) from John C. Munro Hamilton International Airport and takes about 1 hour 10 minutes to reach by car. See what your options are for getting into town, whether that's with a car hire, taxi or ride-share.

  • If you're taking public transport, expect a journey time of roughly 1 hour 50 minutes.

How to find the cheapest flights from Ottawa to John C. Munro Hamilton International Airport (YHM)

  • Currently, £79 is the best price we've found for a one-way ticket from Ottawa to John C. Munro Hamilton International Airport. The cheapest price for a return flight is £152. Remember fares may change due to demand at the time of booking.

  • Don't leave things to the last moment. You're more likely to walk away with cheap flights from Ottawa to YHM if you book early. Airlines often offer some fantastic early bird deals.

  • Affordable Ottawa to John C. Munro Hamilton International Airport tickets are easier to find if your travel dates are flexible. Try using the 'Whole month' search function to compare fares across the month and then fly out on the cheapest day.

  • Never miss a deal on plane tickets from Ottawa to YHM by creating a Price Alert. We'll send you an email or push notification on the app when fares go down.

  • Bag the best deal on a flight from Ottawa to John C. Munro Hamilton International Airport with the help of the filters. Pick your ideal departure and arrival times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Ottawa to John C. Munro Hamilton International Airport (YHM)

  • It's time to work out your travel dates for your flight from Ottawa to John C. Munro Hamilton International Airport (YHM). March is the peak month for travel to Toronto. If you like your getaways a little more chill, go in November.

  • The warmest month in Toronto is July, with temperatures ranging between 14ºC and 28ºC. Book your Ottawa to YHM plane ticket then if this is the type of weather you enjoy.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Ottawa to John C. Munro Hamilton International Airport in January when temperatures are between -12ºC and 1ºC.

More about Toronto

  • After booking your flight from Ottawa to John C. Munro Hamilton International Airport, find a hotel that offers the right mix of comfort and location. Make one of these options your base for exploring Toronto:

  • All great journeys should include a little sightseeing. CN Tower, The Top CN Tower and Royal Ontario Museum are must-visits when exploring Toronto.

Explore more of Canada

  • London is just one of the many places in Canada waiting to be explored once you've seen the sights of Toronto. Around 113 kms (70 miles) away to the west, check out popular attractions including Forks of the Thames River, Falls View Park and Fanshawe Pioneer Village.

  • If there's time to check out another corner of Canada, consider Kingston, roughly 306 kms (190 miles) northeast of Toronto. Fort Henry, Rideau Canal - Jones Falls Defensible Lockmasters House and Kingston Penitentiary are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.