Cheap flights from Ontario (ONT) to Ottawa (YOW) from $217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Ottawa departing on 3/27. 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.
ONT — YOW
Mar 3 — Mar 101

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

Find a great deal and save up to 40% by booking at least 10 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Ottawa within the next two weeks, with the cheapest ticket starting at $365.

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

Our data shows that February tends to be the cheapest month to fly to Ottawa from Ontario. Users have commonly found prices around $554 for the month, but tickets can be as low as $162. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Ontario to Ottawa (ONT - YOW)?

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

Cheap Air Canada flights from Ontario to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Ontario and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Tue 4/236:00 amONT - YOW
2 stops23h 12mAir Canada
Tue 4/309:00 pmYOW - ONT
2 stops18h 40mAir Canada
Deal found 2/27$795
Sat 5/46:00 amONT - YOW
2 stops26h 01mAir Canada
Tue 5/712:00 pmYOW - ONT
2 stops27h 40mAir Canada
Deal found 2/25$818
Tue 4/26:00 amONT - YOW
2 stops23h 12mAir Canada
Wed 5/85:55 amYOW - ONT
2 stops9h 45mAir Canada
Deal found 2/26$878
Mon 3/256:22 pmONT - YOW
2 stops12h 53mAir Canada
Fri 3/2910:00 amYOW - ONT
2 stops13h 57mAir Canada
Deal found 2/26$884
Tue 6/185:15 amONT - YOW
2 stops10h 58mAir Canada
Tue 6/255:55 amYOW - ONT
2 stops17h 53mAir Canada
Deal found 2/26$972
Sun 3/36:42 pmONT - YOW
2 stops12h 33mAir Canada
Tue 3/1211:00 amYOW - ONT
2 stops12h 57mAir Canada
Deal found 2/26$1,093
Sun 3/36:42 pmONT - YOW
2 stops12h 33mAir Canada
Tue 3/125:20 amYOW - ONT
2 stops10h 22mAir Canada
Deal found 2/26$1,153

Cheap Ontario to Ottawa flights in February & March 2024

Find cheap flight options from Ontario to Ottawa specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,397,584 searches. Prices were last updated on February 27, 2024.
Mon 3/256:22 pmONT - YOW
2 stops12h 53mAir Canada
Fri 3/2910:00 amYOW - ONT
2 stops13h 57mAir Canada
Deal found 2/26$884
Sun 3/36:42 pmONT - YOW
2 stops12h 33mAir Canada
Tue 3/1211:00 amYOW - ONT
2 stops12h 57mAir Canada
Deal found 2/26$1,093
Sun 3/36:42 pmONT - YOW
2 stops12h 33mAir Canada
Tue 3/125:20 amYOW - ONT
2 stops10h 22mAir Canada
Deal found 2/26$1,153
Fri 3/16:42 pmONT - YOW
2 stops19h 22mUnited Airlines
Sun 3/105:30 amYOW - ONT
2 stops18h 27mUnited Airlines
Deal found 2/26$1,220

Ontario to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Tue 4/236:00 amONT - YOW
2 stops23h 12mAir Canada
Tue 4/309:00 pmYOW - ONT
2 stops18h 40mAir Canada
Deal found 2/27$795
Sat 5/46:00 amONT - YOW
2 stops26h 01mAir Canada
Tue 5/712:00 pmYOW - ONT
2 stops27h 40mAir Canada
Deal found 2/25$818
Tue 4/26:00 amONT - YOW
2 stops23h 12mAir Canada
Wed 5/85:55 amYOW - ONT
2 stops9h 45mAir Canada
Deal found 2/26$878
Mon 3/256:22 pmONT - YOW
2 stops12h 53mAir Canada
Fri 3/2910:00 amYOW - ONT
2 stops13h 57mAir Canada
Deal found 2/26$884
Tue 6/185:15 amONT - YOW
2 stops10h 58mAir Canada
Tue 6/255:55 amYOW - ONT
2 stops17h 53mAir Canada
Deal found 2/26$972
Sun 3/36:42 pmONT - YOW
2 stops12h 33mAir Canada
Tue 3/1211:00 amYOW - ONT
2 stops12h 57mAir Canada
Deal found 2/26$1,093
Sun 3/36:42 pmONT - YOW
2 stops12h 33mAir Canada
Tue 3/125:20 amYOW - ONT
2 stops10h 22mAir Canada
Deal found 2/26$1,153
Fri 3/16:42 pmONT - YOW
2 stops19h 22mUnited Airlines
Sun 3/105:30 amYOW - ONT
2 stops18h 27mUnited Airlines
Deal found 2/26$1,220

Ontario to Ottawa flights leaving soon

Find last-minute flight options from Ontario to Ottawa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Sun 3/36:42 pmONT - YOW
2 stops12h 33mAir Canada
Tue 3/1211:00 amYOW - ONT
2 stops12h 57mAir Canada
Deal found 2/26$1,093
Sun 3/36:42 pmONT - YOW
2 stops12h 33mAir Canada
Tue 3/125:20 amYOW - ONT
2 stops10h 22mAir Canada
Deal found 2/26$1,153
Fri 3/16:42 pmONT - YOW
2 stops19h 22mUnited Airlines
Sun 3/105:30 amYOW - ONT
2 stops18h 27mUnited Airlines
Deal found 2/26$1,220

One-way flights to Ottawa from Ontario

Search for one-way flight options from Ontario to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Wed 3/275:54 pmONT - YOW
2 stops27h 46mMultiple Airlines
Deal found 2/27$217
Tue 3/2612:59 amONT - YOW
3 stops19h 56mMultiple Airlines
Deal found 2/27$226
Tue 3/2612:59 amONT - YOW
2 stops15h 03mMultiple Airlines
Deal found 2/27$227
Wed 3/273:02 pmONT - YOW
3 stops26h 32mMultiple Airlines
Deal found 2/27$239
Mon 3/1811:00 amONT - YOW
3 stops30h 10mMultiple Airlines
Deal found 2/27$325
Tue 4/235:15 amONT - YOW
2 stops15h 34mUnited Airlines
Deal found 2/27$417
Thu 3/78:30 amONT - YOW
3 stops32h 40mMultiple Airlines
Deal found 2/26$425
Thu 3/78:30 amONT - YOW
3 stops32h 40mMultiple Airlines
Deal found 2/26$429
Fri 8/231:00 pmONT - YOW
2 stops16h 33mAir Canada
Deal found 2/26$441

Find flights from Ontario to Ottawa within your budget

Customize your flight search to find flights from Ontario to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$795 - $972

Route

Depart

Return

Price

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Tue 4/23

2 stops23h 12m

Ottawa

Tue 4/30

2 stops18h 40m

$795

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 5/4

2 stops26h 01m

Ottawa

Tue 5/7

2 stops27h 40m

$818

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Tue 4/2

2 stops23h 12m

Ottawa

Wed 5/8

2 stops9h 45m

$878

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Mon 3/25

2 stops12h 53m

Ottawa

Fri 3/29

2 stops13h 57m

$884

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Tue 6/18

2 stops10h 58m

Ottawa

Tue 6/25

2 stops17h 53m

$972

Flights are sorted by cheapest first

Deals found on 2/27

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 February 27, 2024.
7.4
Good
11,817 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Crew

8.1

Reviews

1 / 10

It was a pleasure to have an efficiently run airline where the staff was efficient, caring, pleasant and helpful.

7.4
Good
11,817 reviews
7.4
Good
11,817 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Crew

8.1

Reviews

1 / 10

It was a pleasure to have an efficiently run airline where the staff was efficient, caring, pleasant and helpful.

7.0
Good
6,676 reviews
7.4
Good
11,817 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.2

Crew

8.1

Reviews

1 / 10

It was a pleasure to have an efficiently run airline where the staff was efficient, caring, pleasant and helpful.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Ontario to Ottawa for under $800 on Cheapflights?

Yes, there are multiple flights from Ontario to Ottawa for under $800. The cheapest flight booked recently is on Air Canada for just $795, but on average you can expect to pay $869.

Are there last-minute flights available from Ontario to Ottawa for under $1,100?

There are currently 3+ open flights from Ontario to Ottawa within the next 7 days for less than $1,100.

What does ONT to YOW mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Ottawa Airport flight would often be abbreviated as a ONT to YOW flight.

Browse thousands of different options on Cheapflights for your next trip

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Find flights from Ontario to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Ontario today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Ottawa for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Ontario to Ottawa with no change fees.

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

Yes! Start tracking prices for Ontario 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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