Question 1

What are the cheapest airlines flying from Hamilton, Ontario to Ottawa round-trip?

Accepted Answer

According to our current data, WestJet (C$ 627), and Porter Airlines (C$ 777) offers the cheapest pricing from Hamilton, Ontario to Ottawa.

Question 2

How far ahead should I book a flight from Hamilton, Ontario to Ottawa?

Accepted Answer

The price you pay for your flight from Hamilton, Ontario to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 3

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

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Hamilton, Ontario to Ottawa (average of C$ 224). Flying from Hamilton, Ontario to Ottawa in December is currently the most expensive (average of C$ 326). 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.

Question 4

What is the cheapest day to fly from Hamilton, Ontario to Ottawa?

Accepted Answer

Travelers seeking maximum savings on their Hamilton, Ontario to Ottawa flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Ottawa, 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 -10.0 C).

Question 7

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

Accepted Answer

When booking a flight from Hamilton, Ontario to Ottawa, you may want to consider flying on Air Canada, Porter Airlines or Air Transat as they are the most popular for this route.

Question 8

What is the cheapest day to fly round-trip from Hamilton, Ontario to Ottawa?

Accepted Answer

Thursday is generally a great day to depart. Flying on this day could help you save up to 19%.

Question 9

How far in advance should I book a flight from Hamilton, Ontario to Ottawa?

Accepted Answer

Travellers have found it’s best to book a flight 56 days in advance to save up to 193% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Hamilton, Ontario to Ottawa 1-2 weeks in advance for as low as C$ 308, or C$ 564 for flights within the next 24 hours.

Question 10

What is the cheapest month to fly from Hamilton, Ontario to Ottawa?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Ottawa. Flights to Ottawa from Hamilton, Ontario in February are about C$ 315 on average during February, but can be found for as low as C$ 159.

Question 11

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

Accepted Answer

Unlike in the afternoon, when flights are generally more expensive, you can save up to 60% on flights from Hamilton, Ontario to Ottawa by exploring options for tickets in the evening.

Question 12

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

Accepted Answer

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

Question 13

How can I find direct flights from Hamilton to Ottawa?

Accepted Answer

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

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hamilton to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 16

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Ottawa?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Hamilton.

Question 17

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hamilton to Ottawa, users can toggle the no change fees filter when performing a flight search.

Question 18

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

Accepted Answer

Yes! Start tracking prices for Hamilton to Ottawa 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.

Round-trip from	C$ 627
One-way from	C$ 328
Popular in	May
Cheapest in	April
Average price	C$ 414

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 99	AverageC$ 202	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 284	AverageC$ 427	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 313	AverageC$ 456	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	CheapestC$ 321	AverageC$ 518	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

Cheap flights from Hamilton, ON to Ottawa from C$ 292

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Hamilton to Ottawa are usually found in April or February, booked 12 days in advance, depart on a Friday or Saturday and return on a Saturday

Cheap flight deals from Hamilton to Ottawa

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Find flight deals from Hamilton to Ottawa

Cheapest flights from Hamilton to OttawaExplore the most affordable flight options available from Hamilton to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Explore the most affordable flight options available from Hamilton to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

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Use the filters below to find and compare flights from Hamilton to Ottawa that are best for you.

Best time to book a flight from Hamilton to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Hamilton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hamilton to Ottawa

How far ahead should I book a flight from Hamilton, Ontario to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Hamilton to Ottawa. Price data was last updated on 27 June 2025.

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

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

Find hourly flight availability from Hamilton to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 3 July 2025.

Get a feel of what it's like to fly with Porter Airlines and WestJet from Hamilton to Ottawa by reading reviews from past customers. Users have also rated airlines 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 Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Hamilton, Ontario to Ottawa round-trip?

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

How can I find direct flights from Hamilton to Ottawa?

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

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

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Alternative routes for Hamilton to Ottawa

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Top 4 airlines flying from Hamilton to Ottawa

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

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Ottawa?

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

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

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Cheapest flights from Hamilton to Ottawa
Explore the most affordable flight options available from Hamilton to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.