How popular is this Hamilton, Ontario to Ottawa flight route?

The Hamilton to Ottawa flight path was viewed by 209 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Hamilton, Ontario to Ottawa?

Departing from Hamilton, Ontario to Ottawa will take you 1h 10m. There are 415 km between Hamilton, Ontario and Ottawa. Generally, flights for this route are direct.

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

According to our current data, Porter Airlines (C$ 185), and Air Canada (C$ 264) offers the cheapest pricing from Hamilton, Ontario to Ottawa. Porter Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.

Weekly flight availability from Hamilton, Ontario to Ottawa

The most flights from YHM to YOW are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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.

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).

What are the cheapest flights from Hamilton, Ontario to Ottawa?

On average you can expect to pay C$ 262 for a flight from Hamilton, Ontario to Ottawa. The cheapest flight overall is C$ 85 while the most popular route, (Hamilton - Ottawa) is currently priced at C$ 276.

What are the most reliable airlines from Hamilton, Ontario to Ottawa?

The top 3 most reliable airlines when flying from Hamilton, Ontario to Ottawa are Porter Airlines (64%), Porter Airlines (64%) and La Costena (53%).

What airports do I use to fly from Hamilton to Ottawa?

To fly from Hamilton to Ottawa, you need to book a flight from Hamilton (YHM) to Ottawa (YOW). Nonstop flights to Ottawa from Hamilton take 1h 04m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Hamilton to Ottawa offered by 2 different airlines.

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

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

How can I find direct flights from Hamilton to Ottawa?

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

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

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.

C$ 141+ Cheap Flights from Hamilton, ON to Ottawa

Cheapflights Tip: The best prices from Hamilton to Ottawa are usually found in November or October, booked 81 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Hamilton to Ottawa

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 9 October 2026.

Thu 29/1012:10 p.m. -

Nonstop1h 10m

Sun 1/118:55 p.m. -

Nonstop1h 15m

Deal found 5/10C$ 284

Thu 19/114:05 p.m. -

Nonstop1h 10m

Thu 26/112:10 p.m. -

Nonstop1h 15m

Deal found 5/10C$ 285

Fri 20/1112:10 p.m. -

Nonstop1h 10m

Fri 27/118:55 p.m. -

Nonstop1h 15m

Deal found 6/10C$ 293

Sun 22/1112:10 p.m. -

Nonstop1h 10m

Sun 29/112:10 p.m. -

Nonstop1h 15m

Deal found 8/10C$ 295

Find flight deals from Hamilton to Ottawa

Round-trip from	C$ 284
One-way from	C$ 141
Popular in	April
Cheapest in	November
Average price	C$ 278

Porter Airlines
29/10-1/11
Nonstop
2h 25m total
Hamilton to Ottawa

Search Deals

Porter Airlines
11/12-31/12
Nonstop
1h 10m total
Hamilton to Ottawa

Search Deals

Highest demand for flights based on searches. 28% potential increase in price (C$ 217 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease (C$ 61 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Fri 6/11

12:10 p.m.-1:20 p.m.

Nonstop1h 10m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 160

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Mon 2/11

4:05 p.m.-5:15 p.m.

Nonstop1h 10m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 209

Quickest round-trip

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Mon 19/10

11:45 a.m.-12:49 p.m.

Nonstop1h 04m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 227

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Thu 15/10

11:45 a.m.-12:49 p.m.

Nonstop1h 04m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 249

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Fri 16/10

11:45 a.m.-12:49 p.m.

Nonstop1h 04m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 249

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Tue 27/10

12:10 p.m.-1:20 p.m.

Nonstop1h 10m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 254

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Sun 1/11

12:10 p.m.-1:20 p.m.

Nonstop1h 10m

Ottawa

Mon 2/11

8:55 p.m.-10:10 p.m.

Nonstop1h 15m

C$ 349

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Thu 14/1

12:10 p.m.-1:20 p.m.

Nonstop1h 10m

Ottawa

Sat 16/1

8:55 p.m.-10:10 p.m.

Nonstop1h 15m

C$ 383

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Wed 13/1

12:10 p.m.-1:20 p.m.

Nonstop1h 10m

Ottawa

Mon 18/1

8:55 p.m.-10:10 p.m.

Nonstop1h 15m

C$ 383

HamiltonOttawa

YHM Hamilton - YOW Ottawa

YHMYOW

Hamilton

Tue 12/1

12:10 p.m.-1:20 p.m.

Nonstop1h 10m

Ottawa

Tue 19/1

8:55 p.m.-10:10 p.m.

Nonstop1h 15m

C$ 383

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 22 resultsSorted by cheapest first

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.

YHM-YOW

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 Ottawa

Prices

Airlines

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

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 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Hamilton, Ontario to Ottawa (average of C$ 198). Flying from Hamilton, Ontario to Ottawa in April is currently the most expensive (average of C$ 835). 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 YOW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hamilton, Ontario to Ottawa as you normally would.

How much does it cost to fly round-trip from Hamilton, Ontario to Ottawa?

Airfare is typical for this route at the moment.

Hamilton, Ontario to Ottawa flights typically cost between C$ 219 and C$ 331 in February.
The cheapest round-trip price found within the last 5 days was C$ 276 on Porter Airlines (1 Feb-6 Feb).

Reviews of airlines servicing Ottawa

Get a feel of what it's like to fly with Porter Airlines and Air Canada 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.

Porter Airlines

8.0

Very good

468 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Porter Airlines

8.0

Very good

468 reviews

Porter Airlines

8.0

Very good

468 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Canada

7.1

Good

11,745 reviews

Porter Airlines

8.0

Very good

468 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Related info for your journey

What airports do I use to fly from Hamilton to Ottawa?
To fly from Hamilton to Ottawa, you need to book a flight from Hamilton (YHM) to Ottawa (YOW). Nonstop flights to Ottawa from Hamilton take 1h 04m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Hamilton to Ottawa offered by 2 different airlines.
How popular is this Hamilton, Ontario to Ottawa flight route?
The Hamilton to Ottawa flight path was viewed by 209 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Hamilton, Ontario to Ottawa?
Departing from Hamilton, Ontario to Ottawa will take you 1h 10m. There are 415 km between Hamilton, Ontario and Ottawa. Generally, flights for this route are direct.
What are the cheapest airlines flying from Hamilton, Ontario to Ottawa round-trip?
According to our current data, Porter Airlines (C$ 185), and Air Canada (C$ 264) offers the cheapest pricing from Hamilton, Ontario to Ottawa. Porter Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Hamilton, Ontario to Ottawa?
The top 3 most reliable airlines when flying from Hamilton, Ontario to Ottawa are Porter Airlines (64%), Porter Airlines (64%) and La Costena (53%).
What are the cheapest flights from Hamilton, Ontario to Ottawa?
On average you can expect to pay C$ 262 for a flight from Hamilton, Ontario to Ottawa. The cheapest flight overall is C$ 85 while the most popular route, (Hamilton - Ottawa) is currently priced at C$ 276.
Can I find deals for flights from Hamilton to Ottawa that include hotel bookings?
Yes. In addition to deals on Hamilton to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hamilton to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Ottawa.
Can I find deals for business class flights from Hamilton to Ottawa?
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.
What is the cheapest month to book a flight from Hamilton, Ontario to Ottawa?
Currently, November is the cheapest month in which you can book a flight from Hamilton, Ontario to Ottawa (average of C$ 198). Flying from Hamilton, Ontario to Ottawa in April is currently the most expensive (average of C$ 835). 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

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Top 2 airlines flying from Hamilton to Ottawa

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 185	AverageC$ 301	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 264	AverageC$ 374	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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

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.

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

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.

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

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.

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

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.

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Cheap flights from Hamilton, ON to Ottawa from C$ 141

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 9 October 2026.

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 9 October 2026.

Best flights from Hamilton to OttawaDiscover carefully curated flight deals from Hamilton to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Hamilton to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Hamilton to OttawaExplore direct flight options from Hamilton to Ottawa based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Explore direct flight options from Hamilton to Ottawa based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Hamilton to OttawaDiscover last-minute flight deals from Hamilton to Ottawa. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Hamilton to Ottawa. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Hamilton to OttawaSearch for one-way flight options from Hamilton to Ottawa. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Hamilton to Ottawa. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Hamilton to Ottawa

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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

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

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 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hamilton, Ontario to Ottawa as you normally would.

How much does it cost to fly round-trip from Hamilton, Ontario to Ottawa?

Airfare is typical for this route at the moment.

Hamilton, Ontario to Ottawa flights typically cost between C$ 219 and C$ 331 in February.The cheapest round-trip price found within the last 5 days was C$ 276 on Porter Airlines (1 Feb-6 Feb).

Weekly flight availability from Hamilton, Ontario to Ottawa

The most flights from YHM to YOW are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Ottawa

Get a feel of what it's like to fly with Porter Airlines and Air Canada 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

What airports do I use to fly from Hamilton to Ottawa?

How popular is this Hamilton, Ontario to Ottawa flight route?

How long is the flight from Hamilton, Ontario to Ottawa?

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

What are the most reliable airlines from Hamilton, Ontario to Ottawa?

What are the cheapest flights from Hamilton, Ontario to Ottawa?

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?

Travelling to a place near Ottawa?

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Complete your trip

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Search flights from Hamilton to Ottawa by cabin class

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Hamilton and Ottawa flights

Browse other Hamilton and Ottawa flight options. Last updated on 9 October 2026.

Other flights to Ottawa

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Top 2 airlines flying from Hamilton to Ottawa

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

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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 9 October 2026.

Best flights from Hamilton to Ottawa
Discover carefully curated flight deals from Hamilton to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Hamilton to Ottawa
Explore direct flight options from Hamilton to Ottawa based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Hamilton to Ottawa
Discover last-minute flight deals from Hamilton to Ottawa. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Hamilton to Ottawa
Search for one-way flight options from Hamilton to Ottawa. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Hamilton, Ontario to Ottawa flights typically cost between C$ 219 and C$ 331 in February.
The cheapest round-trip price found within the last 5 days was C$ 276 on Porter Airlines (1 Feb-6 Feb).