When did momondo last update prices for flights from Ontario Airport to Ottawa Airport?

Prices for flights from Ontario Airport to Ottawa Airport refresh daily.

How old do you have to be to fly from Ontario Airport to Ottawa Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 375 Cheap Flights from Ontario to Ottawa in 2026

Find the cheapest flights from Ontario to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 a.m. - 12:25 a.m.

ONT

YOW

15h 15m

3 stops

9:05 a.m. - 11:59 p.m.

YOW

ONT

17h 54m

2 stops

C$ 1,022Porter Airlines

Sat, 11 Jul - Fri, 17 Jul

6:10 a.m. - 5:07 p.m.

ONT

YOW

7h 57m

1 stop

5:20 p.m. - 10:51 p.m.

YOW

ONT

8h 31m

1 stop

C$ 1,108United Airlines

Sat, 11 Jul - Fri, 17 Jul

9:36 p.m. - 12:50 a.m.

ONT

YOW

24h 14m

2 stops

8:15 p.m. - 10:52 p.m.

YOW

ONT

29h 37m

2 stops

C$ 1,118Multiple Airlines

Thu, 16 Jul - Wed, 22 Jul

6:53 p.m. - 10:39 a.m.

ONT

YOW

12h 46m

2 stops

12:30 p.m. - 8:20 p.m.

YOW

ONT

10h 50m

2 stops

C$ 1,122United Airlines

Sat, 5 Dec - Tue, 8 Dec

6:20 a.m. - 12:25 a.m.

ONT

YOW

15h 05m

3 stops

8:35 a.m. - 5:21 p.m.

YOW

ONT

35h 46m

2 stops

C$ 1,128Multiple Airlines

Tue, 21 Jul - Tue, 28 Jul

9:36 p.m. - 12:50 a.m.

ONT

YOW

24h 14m

2 stops

2:00 p.m. - 5:21 p.m.

YOW

ONT

30h 21m

3 stops

C$ 1,144Multiple Airlines

Thu, 16 Jul - Wed, 22 Jul

6:10 a.m. - 5:07 p.m.

ONT

YOW

7h 57m

1 stop

5:20 p.m. - 10:51 p.m.

YOW

ONT

8h 31m

1 stop

C$ 1,155United Airlines

Wed, 8 Jul - Thu, 9 Jul

6:20 a.m. - 5:58 p.m.

ONT

YOW

32h 38m

2 stops

8:15 p.m. - 10:45 p.m.

YOW

ONT

29h 30m

2 stops

C$ 1,159Multiple Airlines

Tue, 4 Aug - Tue, 11 Aug

1:18 p.m. - 1:59 p.m.

ONT

YOW

21h 41m

2 stops

10:44 a.m. - 12:12 p.m.

YOW

ONT

28h 28m

2 stops

C$ 1,161Air Canada

Sat, 11 Jul - Fri, 17 Jul

6:10 a.m. - 10:05 p.m.

ONT

YOW

12h 55m

2 stops

5:20 p.m. - 10:51 p.m.

YOW

ONT

8h 31m

1 stop

C$ 1,162United Airlines

Wed, 8 Jul - Fri, 10 Jul

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United Airlines flights from Ontario to Ottawa

Our best United Airlines deals on Ontario to Ottawa flight tickets

United Airlines

11 Jul

ONT6:10 a.m.Ontario

7h 57m

1 stop

YOW5:07 p.m.Ottawa

17 Jul

YOW5:20 p.m.Ottawa

8h 31m

1 stop

ONT10:51 p.m.Ontario

C$ 1,108

United Airlines

5 Dec

ONT6:53 p.m.Ontario

12h 46m

2 stops

YOW10:39 a.m.Ottawa

8 Dec

YOW12:30 p.m.Ottawa

10h 50m

2 stops

ONT8:20 p.m.Ontario

C$ 1,122

United Airlines

8 Jul

ONT6:10 a.m.Ontario

7h 57m

1 stop

YOW5:07 p.m.Ottawa

9 Jul

YOW5:20 p.m.Ottawa

8h 31m

1 stop

ONT10:51 p.m.Ontario

C$ 1,155

Air Canada flights from Ontario to Ottawa

Our best Air Canada deals on Ontario to Ottawa flight tickets

Air Canada

11 Jul

ONT1:18 p.m.Ontario

21h 41m

2 stops

YOW1:59 p.m.Ottawa

17 Jul

YOW10:44 a.m.Ottawa

28h 28m

2 stops

ONT12:12 p.m.Ontario

C$ 1,161

Air Canada

5 Dec

ONT5:00 a.m.Ontario

13h 34m

2 stops

YOW9:34 p.m.Ottawa

8 Dec

YOW5:20 p.m.Ottawa

19h 37m

2 stops

ONT9:57 a.m.Ontario

C$ 1,243

Air Canada

5 Dec

ONT5:00 a.m.Ontario

13h 34m

2 stops

YOW9:34 p.m.Ottawa

8 Dec

YOW5:20 p.m.Ottawa

19h 37m

2 stops

ONT9:57 a.m.Ontario

C$ 1,244

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 11/7

6:10 a.m.-12:25 a.m.

3 stops15h 15m

Ottawa

Fri 17/7

9:05 a.m.-11:59 p.m.

2 stops17h 54m

C$ 1,022

Quickest round-trip

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 11/7

6:10 a.m.-5:07 p.m.

1 stop7h 57m

Ottawa

Fri 17/7

5:20 p.m.-10:51 p.m.

1 stop8h 31m

C$ 1,108

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Thu 16/7

9:36 p.m.-12:50 a.m.

2 stops24h 14m

Ottawa

Wed 22/7

8:15 p.m.-10:52 p.m.

2 stops29h 37m

C$ 1,118

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 5/12

6:53 p.m.-10:39 a.m.

2 stops12h 46m

Ottawa

Tue 8/12

12:30 p.m.-8:20 p.m.

2 stops10h 50m

C$ 1,122

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Tue 21/7

6:20 a.m.-12:25 a.m.

3 stops15h 05m

Ottawa

Tue 28/7

8:35 a.m.-5:21 p.m.

2 stops35h 46m

C$ 1,128

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Thu 16/7

9:36 p.m.-12:50 a.m.

2 stops24h 14m

Ottawa

Wed 22/7

2:00 p.m.-5:21 p.m.

3 stops30h 21m

C$ 1,144

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Wed 8/7

6:10 a.m.-5:07 p.m.

1 stop7h 57m

Ottawa

Thu 9/7

5:20 p.m.-10:51 p.m.

1 stop8h 31m

C$ 1,155

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Tue 4/8

6:20 a.m.-5:58 p.m.

2 stops32h 38m

Ottawa

Tue 11/8

8:15 p.m.-10:45 p.m.

2 stops29h 30m

C$ 1,159

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 11/7

1:18 p.m.-1:59 p.m.

2 stops21h 41m

Ottawa

Fri 17/7

10:44 a.m.-12:12 p.m.

2 stops28h 28m

C$ 1,161

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Wed 8/7

6:10 a.m.-10:05 p.m.

2 stops12h 55m

Ottawa

Fri 10/7

5:20 p.m.-10:51 p.m.

1 stop8h 31m

C$ 1,162

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Ottawa?

United Airlines is the most popular carrier operating from Ontario to Ottawa

When to book flights from Ontario to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Ottawa (ONT to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Ottawa

Fastest flight time	7h 16m
Direct flights	None

The fastest flight from Ontario to Ottawa takes 7h 16m

There are no direct flights from Ontario to Ottawa. There are no popular flight routes from Ontario to Ottawa.

Search flight deals

Frequently asked questions about flying from Ontario to Ottawa

How far is Ontario to Ottawa by plane?
A flight from Ontario to Ottawa will travel around 3751.2 km. Flights usually cover this in 7h 16m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Ottawa Airport?
Prices for flights from Ontario Airport to Ottawa Airport refresh daily.
How old do you have to be to fly from Ontario Airport to Ottawa Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Prescott

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Calabogie

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Ottawa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Ottawa. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Ottawa?

momondo provides multiple filters to help you find the best flight to Ottawa from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Ottawa right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.