YOW - YHM

C$ 110 Find Cheap Flights from Ottawa to Hamilton – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Hamilton departing on 13/7. 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 Hamilton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Hamilton, 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 Ottawa to Hamilton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 194
Typical prices: C$ 330-C$ 699
Porter Airlines
Fri 10/7Sun 12/7
YOW - YHM • Direct
Cheapest one-way flights
C$ 110
Typical prices: C$ 190-C$ 252
Porter Airlines
Mon 13/7
YOW - YHM • Direct
Direct flights
Every day
You can fly direct with Porter Airlines. Average duration is 1h 08m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
May
Cheapest • 100% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Hamilton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Hamilton (YOW-YHM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Hamilton 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 Ottawa to Hamilton

Fri, 10 Jul - Sun, 12 Jul
Porter Airlines Logo
8:35 a.m. - 9:43 a.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
6:35 p.m. - 7:44 p.m.
YHM
-
YOW
1h 09mdirect
C$ 194Porter Airlines
Fri, 10 Jul - Sun, 12 Jul
Porter Airlines Logo
8:35 a.m. - 9:43 a.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
6:35 p.m. - 7:44 p.m.
YHM
-
YOW
1h 09mdirect
C$ 197Porter Airlines
Thu, 9 Jul - Sun, 12 Jul
Porter Airlines Logo
8:35 a.m. - 9:43 a.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
6:35 p.m. - 7:44 p.m.
YHM
-
YOW
1h 09mdirect
C$ 200Porter Airlines
Thu, 9 Jul - Sun, 12 Jul
Porter Airlines Logo
8:35 a.m. - 9:43 a.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
6:35 p.m. - 7:44 p.m.
YHM
-
YOW
1h 09mdirect
C$ 201Porter Airlines
Fri, 10 Jul - Sun, 12 Jul
Porter Airlines Logo
8:35 a.m. - 9:43 a.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
6:35 p.m. - 7:44 p.m.
YHM
-
YOW
1h 09mdirect
C$ 204Porter Airlines
Fri, 10 Jul - Sun, 12 Jul
Porter Airlines Logo
2:00 p.m. - 3:08 p.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
10:25 a.m. - 11:34 a.m.
YHM
-
YOW
1h 09mdirect
C$ 205Porter Airlines
Sat, 11 Jul - Sun, 12 Jul
Porter Airlines Logo
2:00 p.m. - 3:08 p.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
6:35 p.m. - 7:44 p.m.
YHM
-
YOW
1h 09mdirect
C$ 207Porter Airlines
Thu, 9 Jul - Sun, 12 Jul
Porter Airlines Logo
8:35 a.m. - 9:43 a.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
10:25 a.m. - 11:34 a.m.
YHM
-
YOW
1h 09mdirect
C$ 208Porter Airlines
Fri, 10 Jul - Sat, 11 Jul
Porter Airlines Logo
8:35 a.m. - 9:43 a.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
6:35 p.m. - 7:44 p.m.
YHM
-
YOW
1h 09mdirect
C$ 209Porter Airlines
Thu, 9 Jul - Sun, 12 Jul
Porter Airlines Logo
8:35 a.m. - 9:43 a.m.
YOW
-
YHM
1h 08mdirect
Porter Airlines Logo
10:25 a.m. - 11:34 a.m.
YHM
-
YOW
1h 09mdirect
C$ 211Porter Airlines
Booking Insights

KAYAK's insights & trends for Ottawa to Hamilton flights

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

How much is a round-trip flight from Ottawa to Hamilton, Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Hamilton, Ontario departing in July.

What’s the cheapest day of the week to fly from Ottawa to Hamilton?

The average price of all round-trip flights from Ottawa to Hamilton clicked on KAYAK for each day over the last 12 months.

For Ottawa to Hamilton, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Hamilton back to Ottawa, the best deals are generally found on Monday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Hamilton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Hamilton is May, where tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is C$ 661 and C$ 573 respectively.

Can I save money by flying with a layover from Ottawa to Hamilton?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 345, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonOctober
Cheapest flightC$ 110
Best time to beat the crowds (45% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Ottawa to Hamilton

When to book flights from Ottawa to Hamilton

Are your dates flexible? Find out the best times to travel from Ottawa to Hamilton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to Hamilton

  • What is the cheapest flight from Ottawa to Hamilton?

    In the last 5 days, the lowest price for a flight from Ottawa to Hamilton was C$ 110 for a one-way ticket and C$ 194 for a round-trip.

  • Which aircraft models fly most regularly from Ottawa to Hamilton?

    The Embraer 195 E2 is the aircraft model that flies most regularly on the Ottawa to Hamilton flight route.

  • Which airline alliances offer flights from Ottawa to Hamilton?

    Star Alliance is the only airline alliance operating flights between Ottawa and Hamilton.

  • On which days can I fly direct from Ottawa to Hamilton?

    There are direct flights from Ottawa to Hamilton on a daily basis.

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

    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 Ottawa to Hamilton.

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

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

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

    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 to Hamilton with an airline and back to Ottawa with another airline.

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

    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 to Hamilton from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ottawa to Hamilton

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 189 or less one-way and C$ 194 or less round-trip.

Prefer to fly direct from Ottawa to Hamilton?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Ottawa to Hamilton.
Find which airlines fly direct from Ottawa Airport to Hamilton Airport, which days they fly and book direct flights.

Direct departures

Ottawa to Hamilton

Monday

Porter Airlines

Porter Airlines

Tuesday

Porter Airlines

Porter Airlines

Wednesday

Porter Airlines

Porter Airlines

Thursday

Porter Airlines

Porter Airlines

Friday

Porter Airlines

Porter Airlines

Saturday

Porter Airlines

Porter Airlines

Sunday

Porter Airlines

Porter Airlines

See more nonstop flights

Direct returns

Hamilton to Ottawa

Monday

Porter Airlines

Porter Airlines

Tuesday

Porter Airlines

Porter Airlines

Wednesday

Porter Airlines

Porter Airlines

Thursday

Porter Airlines

Porter Airlines

Friday

Porter Airlines

Porter Airlines

Saturday

Porter Airlines

Porter Airlines

Sunday

Porter Airlines

Porter Airlines

See more nonstop flights

Reviews of the top airline flying from Ottawa to Hamilton

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Hamilton. 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 Ottawa to Hamilton? 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.
7.1
Air CanadaOverall score based on 11226 reviews
6.3Food
6.8Entertainment
7.1Comfort
7.8Crew
7.3Boarding
Airline reviews

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

8.0 ExcellentAnonymous, Jun 2026
YOW - IAD
Read more Air Canada reviews

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

Comfortable seats with good leg room. But not screens on seat backs.

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

Staff were very friendly. Plane left on time and arrived on time.

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

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….

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

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

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

Information on your arrival and departure airports

Ottawa (YOW)
Hamilton (YHM)