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Cheap flight tickets from Hamilton to Ottawa

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Flight deals from Hamilton to Ottawa

Looking for a cheap last-minute deal or the best return flight from Hamilton to Ottawa? Find the lowest prices on one-way and return tickets right here.
Ottawa.RM1,923 per passenger.Departing Mon, 16 Jun, returning Thu, 19 Jun.Return flight with Porter Airlines (Canada) Ltd.Outbound indirect flight with Porter Airlines (Canada) Ltd, departs from Hamilton on Mon, 16 Jun, arriving in Ottawa International.Inbound indirect flight with Porter Airlines (Canada) Ltd, departs from Ottawa International on Thu, 19 Jun, arriving in Hamilton.Price includes taxes and charges.From RM1,923, select.
Ottawa.RM2,515 per passenger.Departing Fri, 12 Sep, returning Mon, 15 Sep.Return flight with Porter Airlines (Canada) Ltd.Outbound indirect flight with Porter Airlines (Canada) Ltd, departs from Hamilton on Fri, 12 Sep, arriving in Ottawa International.Inbound indirect flight with Porter Airlines (Canada) Ltd, departs from Ottawa International on Mon, 15 Sep, arriving in Hamilton.Price includes taxes and charges.From RM2,515, select.
Ottawa.RM2,589 per passenger.Departing Wed, 18 Jun, returning Sun, 3 Aug.Return flight with Porter Airlines (Canada) Ltd and WestJet.Outbound indirect flight with Porter Airlines (Canada) Ltd, departs from Hamilton on Wed, 18 Jun, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Sun, 3 Aug, arriving in Hamilton.Price includes taxes and charges.From RM2,589, select.
Ottawa.RM3,474 per passenger.Departing Thu, 31 Jul, returning Sun, 3 Aug.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Hamilton on Thu, 31 Jul, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Sun, 3 Aug, arriving in Hamilton.Price includes taxes and charges.From RM3,474, select.
Ottawa.RM3,511 per passenger.Departing Mon, 7 Jul, returning Thu, 31 Jul.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Hamilton on Mon, 7 Jul, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Thu, 31 Jul, arriving in Hamilton.Price includes taxes and charges.From RM3,511, select.
Ottawa.RM4,423 per passenger.Departing Sun, 29 Jun, returning Sat, 12 Jul.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Hamilton on Sun, 29 Jun, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Sat, 12 Jul, arriving in Hamilton.Price includes taxes and charges.From RM4,423, select.
Ottawa.RM5,847 per passenger.Departing Tue, 27 May, returning Thu, 29 May.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Hamilton on Tue, 27 May, arriving in Ottawa International.Inbound indirect flight with WestJet, departs from Ottawa International on Thu, 29 May, arriving in Hamilton.Price includes taxes and charges.From RM5,847, select.

Find the cheapest month to fly from Hamilton to Ottawa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hamilton to Ottawa flights are currently cheapest in June.
May
from RM5,847
Jun
from RM1,923
Jul
from RM3,511
Aug
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Sep
from RM2,515
Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Alternative Hamilton to Ottawa routes

Looking for the cheapest, fastest or easiest route from Hamilton to Ottawa? You could fly into the following airports instead.

Toronto to Ottawa: Flight information

The things to know before you go.
Cheapest flight foundRM1,923
Cheapest month to flyJune
Average flight time1 hr
Average flights per week4

Finding cheap flights from Hamilton to Ottawa: Frequently asked questions

There are 2 airports in Ottawa: Ottawa International and Ottawa Gatineau.
The best price we found for a return flight from Hamilton to Ottawa is RM1,923. 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 is the average flight time from Hamilton to Ottawa.
Currently, there are no airlines that fly direct from Hamilton to Ottawa. But we found flights with one or more stops from RM1,923.
As of May 2025, there are 4 flights per week flying from Hamilton to Ottawa.
The cheapest month to fly from Hamilton to Ottawa is usually May 2025.
If you're flying from Hamilton Airport, the cheapest airport near Ottawa is Ottawa International – which is 11.2 km away from the centre of Ottawa. We've found flights into this airport from RM1,923.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hamilton Airport to Ottawa on Monday, 16 June 2025.
No airlines currently offer direct flights between Hamilton Airport and Ottawa. Most routes have one or more stops.
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 Ottawa 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 Ottawa is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. July is typically the warmest month in Ottawa, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -16°C. The rainiest month is June.
Currently, Porter Airlines (Canada) Ltd offers the cheapest flight tickets to Ottawa.

Flying from John C. Munro Hamilton Airport (YHM) to Ottawa: what you need to know

  • Ottawa's timezone is UTC-4, which is the same as Toronto (the location of John C. Munro Hamilton Airport).

  • Leave enough time to get on your YHM to Ottawa flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Taking off during a peak period like public or school holidays? Expect longer lines at check-in and security. To play it safe, arrive up to four hours before international flights and two hours before domestic departures.

  • The journey from central Toronto to YHM takes around 3 hours 20 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 72 kilometres in 1 hour or so, depending on traffic conditions.

  • Searching for a hotel near YHM? If you've booked an early flight from John C. Munro Hamilton Airport to Ottawa, these stays will put you moments from check-in:

  • Of the departures from John C. Munro Hamilton Airport, 71.43% land on time at their destination.

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

  • The lowest price we've found for a one-way John C. Munro Hamilton Airport to Ottawa flight is RM964. The cheapest price for a return flight is RM1,923. Remember fares can change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to land cheap flights from YHM to Ottawa if you book early. Airlines often have some excellent early bird discounts.

  • Scoring cheap tickets from John C. Munro Hamilton Airport to Ottawa is easier if you can be flexible with your travel plans. Try using the 'Whole month' tool to get the lowest prices across each month and bag an awesome deal.

  • Finding a cheap flight from YHM to Ottawa is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch when a cheaper option becomes available.

  • Snag an affordable flight from John C. Munro Hamilton Airport to Ottawa with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Ottawa

Ottawa Gatineau Airport (YND)

  • Ottawa Gatineau Airport (YND) to central Ottawa takes about 20 minutes by car. The centre is roughly 24 kilometres away.

  • Travelling to the centre on public transport typically takes 1 hour 40 minutes.

  • Arriving late on a flight from John C. Munro Hamilton Airport to Ottawa? Pick up your bags and head for the comfort of a nearby hotel. Two great options close to YND are Meilleure Auberge and Lovely Room 4mins From Gatineau-Ottawa Airport.

  • Venture beyond Ottawa and discover places that aren't on most itineraries with your own set of wheels. You can pick up an Ottawa Gatineau Airport rental car from Hertz.

  • Improve your chances of snagging a great deal by booking early. Reserving your ride from Ottawa Gatineau Airport at least a couple of weeks ahead of your flight from YHM to Ottawa is a smart idea.

Ottawa/Macdonald-Cartier International Airport (YOW)

  • The centre of Ottawa is located around 13 kilometres from Ottawa/Macdonald-Cartier International Airport (YOW). After your flight from John C. Munro Hamilton Airport to Ottawa has landed and you've made your way out of the airport, expect a drive of about 20 minutes.

  • If you're catching public transport, it'll take around 45 minutes.

  • Hang the 'Do not disturb' sign on your door and relax at a hotel close to YOW. Here are a few options where you can tuck yourself in after your YHM to Ottawa flight:

  • Routes Car Rentals, Alamo and Budget make collecting an Ottawa/Macdonald-Cartier International Airport rental car simple. These providers are located in or around the terminal and will have you behind the wheel before you know it.

  • Secure your first choice, not your last resort. Reserving your ride from YOW two weeks in advance often means more savings and a bigger choice of vehicles.

  • Ottawa/Macdonald-Cartier International Airport is located at 50 Airport Road.

Best time to go to Ottawa

  • Plan your trip to Ottawa during high season if you want a lively atmosphere, but remember that prices are typically higher. Alternatively, book flights from John C. Munro Hamilton Airport to Ottawa in the off-season when prices are cheaper and crowds are smaller.

  • Before booking a John C. Munro Hamilton Airport to Ottawa flight ticket, think about the kind of weather you prefer. July is the warmest month in Ottawa, with temperatures ranging from 13ºC (55ºF) to 27ºC (81ºF).

  • January sees average temperatures of between -19ºC (-2ºF) and -2ºC (28ºF). Look for a cheap ticket from YHM to Ottawa around that time if you want to travel when it's cooler.

More about Ottawa

  • Start your Ottawa trip right by choosing the ideal place to stay. As soon as you've booked your flight from John C. Munro Hamilton Airport to Ottawa, browse our range of hotels including:

  • All great journeys should include some sightseeing. Rideau Canal, Parliament Hill and National Gallery of Canada are must-visits when exploring Ottawa.

Explore more of Canada

  • You've seen Ottawa, now it's time to discover other corners of Canada. Journey about 354 kilometres south-west to Toronto to check off its top sights. From CN Tower to Royal Ontario Museum and Go Tours Canada - Distillery District, you'll have a full itinerary ahead.

  • If you want to check out another major stop in Canada, consider Montreal, about 153 kilometres east of Ottawa. Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal are highlights.

Plan the rest of your trip from Toronto to Ottawa

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