YOW - BDA

C$ 498 Find Cheap Flights from Ottawa to Hamilton – Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Hamilton departing on 21/8. 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

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Everything you should know

Cheapest round-trip
C$ 499
Typical prices: C$ 503-C$ 848
United Airlines
Fri 21/8Mon 24/8
YOW - BDA • 2 stops
Top airlines
United Airlines
Cheapest • from C$ 498 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Ottawa and Hamilton. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Newark (EWR)
Cheapest • Avg C$ 645 (round-trip)
Toronto (YYZ)
Shortest trip • 6h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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-BDA)

 
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, 21 Aug - Mon, 24 Aug
United Airlines Logo
5:20 p.m. - 1:40 p.m.
YOW
-
BDA
19h 20m
2 stops
United Airlines Logo
2:50 p.m. - 11:54 p.m.
BDA
-
YOW
10h 04m
2 stops
C$ 499United Airlines
Fri, 21 Aug - Mon, 24 Aug
United Airlines Logo
5:57 p.m. - 1:40 p.m.
YOW
-
BDA
18h 43m
1 stop
United Airlines Logo
2:50 p.m. - 2:17 p.m.
BDA
-
YOW
24h 27m
2 stops
C$ 499United Airlines
Fri, 21 Aug - Mon, 24 Aug
United Airlines Logo
5:57 p.m. - 1:40 p.m.
YOW
-
BDA
18h 43m
1 stop
United Airlines Logo
2:50 p.m. - 9:11 a.m.
BDA
-
YOW
19h 21m
1 stop
C$ 499United Airlines
Thu, 24 Sep - Thu, 1 Oct
United Airlines Logo
6:00 a.m. - 1:40 p.m.
YOW
-
BDA
30h 40m
2 stops
United Airlines Logo
2:50 p.m. - 11:54 p.m.
BDA
-
YOW
34h 04m
2 stops
C$ 499United Airlines
Fri, 28 Aug - Sat, 29 Aug
United Airlines Logo
6:05 a.m. - 1:40 p.m.
YOW
-
BDA
6h 35m
1 stop
United Airlines Logo
2:50 p.m. - 2:17 p.m.
BDA
-
YOW
24h 27m
2 stops
C$ 499United Airlines
Thu, 24 Sep - Thu, 1 Oct
United Airlines Logo
7:30 p.m. - 1:40 p.m.
YOW
-
BDA
17h 10m
2 stops
United Airlines Logo
2:50 p.m. - 10:35 p.m.
BDA
-
YOW
8h 45m
1 stop
C$ 499United Airlines
Fri, 28 Aug - Sat, 29 Aug
United Airlines Logo
6:05 a.m. - 1:40 p.m.
YOW
-
BDA
6h 35m
1 stop
United Airlines Logo
2:50 p.m. - 10:35 p.m.
BDA
-
YOW
8h 45m
1 stop
C$ 499United Airlines
Fri, 21 Aug - Mon, 24 Aug
United Airlines Logo
5:20 p.m. - 1:40 p.m.
YOW
-
BDA
19h 20m
2 stops
United Airlines Logo
2:50 p.m. - 5:16 p.m.
BDA
-
YOW
27h 26m
2 stops
C$ 500United Airlines
Thu, 22 Oct - Sun, 25 Oct
Air Canada Logo
9:00 a.m. - 12:40 p.m.
YOW
-
BDA
26h 40m
1 stop
Air Canada Logo
4:30 p.m. - 1:40 a.m.
BDA
-
YOW
10h 10m
1 stop
C$ 686Air Canada
Thu, 22 Oct - Sun, 25 Oct
Air Canada Logo
7:30 p.m. - 12:40 p.m.
YOW
-
BDA
16h 10m
2 stops
Air Canada Logo
4:30 p.m. - 1:10 p.m.
BDA
-
YOW
21h 40m
1 stop
C$ 690Air Canada
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.

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 January, where tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is C$ 1,691 and C$ 1,284 respectively.

Find deals

Good to know

Low season

September

Cheapest flight

C$ 498
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly and prices are also 35% 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$ 498 for a round-trip ticket.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Hamilton?

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

  • 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.

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.
7.4
United AirlinesOverall score based on 10046 reviews
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

10.0 ExcellentPatricia, Jun 2026
YOW - EWR
Read more United Airlines reviews

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

My connecting gate in .Chicago was across the aisle from my arriving gate. Otherwise I would not have made my connection. So that was very fortunate.

My flight was delayed by a whole day, so I lost a day of my vacation.

How would you rate my experience when I was stuck in YOW without being offered a cup of water by the airline?

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

Information on your arrival and departure airports

Ottawa (YOW)
Hamilton (BDA)