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

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

Which airlines fly to Ontario?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Ontario from Ottawa according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ottawa Airport to Ontario Airport are updated daily.

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

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

The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 500 Cheap Flights from Ottawa to Ontario in 2025/26

1 adult

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One-way

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Cheap round-trip flights

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7:27 p.m. - 8:58 p.m.

YOW

ONT

28h 31m2 stops

5:05 a.m. - 6:52 p.m.

ONT

YOW

10h 47m2 stops

C$ 922United Airlines

Thu, 29 Jan - Thu, 5 Feb

6:20 a.m. - 9:58 p.m.

YOW

ONT

18h 38m2 stops

6:00 a.m. - 9:18 p.m.

ONT

YOW

12h 18m2 stops

C$ 923United Airlines

Fri, 16 Jan - Sun, 18 Jan

7:27 p.m. - 12:47 p.m.

YOW

ONT

20h 20m2 stops

6:10 a.m. - 9:56 p.m.

ONT

YOW

12h 46m2 stops

C$ 933United Airlines

Sat, 31 Jan - Sat, 7 Feb

6:20 a.m. - 9:59 p.m.

YOW

ONT

18h 39m2 stops

5:05 a.m. - 9:18 p.m.

ONT

YOW

13h 13m2 stops

C$ 976United Airlines

Tue, 6 Jan - Wed, 14 Jan

10:20 a.m. - 8:58 p.m.

YOW

ONT

13h 38m2 stops

6:39 p.m. - 1:32 p.m.

ONT

YOW

15h 53m2 stops

C$ 1,065Multiple Airlines

Tue, 6 Jan - Mon, 12 Jan

6:45 a.m. - 10:48 p.m.

YOW

ONT

19h 03m3 stops

4:45 p.m. - 4:53 p.m.

ONT

YOW

21h 08m3 stops

C$ 1,073American Airlines

Thu, 29 Jan - Thu, 5 Feb

6:20 a.m. - 5:43 p.m.

YOW

ONT

14h 23m2 stops

5:05 a.m. - 9:18 p.m.

ONT

YOW

13h 13m2 stops

C$ 1,101United Airlines

Mon, 12 Jan - Mon, 19 Jan

5:09 p.m. - 10:25 p.m.

YOW

ONT

8h 16m1 stop

11:59 p.m. - 5:12 p.m.

ONT

YOW

14h 13m1 stop

C$ 1,134United Airlines

Thu, 1 Jan - Mon, 5 Jan

5:09 p.m. - 10:25 p.m.

YOW

ONT

8h 16m1 stop

6:39 p.m. - 4:30 p.m.

ONT

YOW

18h 51m2 stops

C$ 1,139United Airlines

Thu, 1 Jan - Mon, 5 Jan

6:00 a.m. - 9:52 p.m.

YOW

ONT

18h 52m2 stops

11:59 p.m. - 5:12 p.m.

ONT

YOW

14h 13m1 stop

C$ 1,146United Airlines

Thu, 1 Jan - Mon, 5 Jan

United Airlines flights from Ottawa to Ontario

Our best United Airlines deals on Ottawa to Ontario flight tickets

United Airlines

29 Jan

YOW7:27 p.m.Ottawa

28h 31m

2 stops

ONT8:58 p.m.Ontario

5 Feb

ONT5:05 a.m.Ontario

10h 47m

2 stops

YOW6:52 p.m.Ottawa

C$ 922

Find similar

United Airlines

16 Jan

YOW6:20 a.m.Ottawa

18h 38m

2 stops

ONT9:58 p.m.Ontario

18 Jan

ONT6:00 a.m.Ontario

12h 18m

2 stops

YOW9:18 p.m.Ottawa

C$ 923

Find similar

United Airlines

31 Jan

YOW7:27 p.m.Ottawa

20h 20m

2 stops

ONT12:47 p.m.Ontario

7 Feb

ONT6:10 a.m.Ontario

12h 46m

2 stops

YOW9:56 p.m.Ottawa

C$ 933

Find similar

American Airlines flights from Ottawa to Ontario

Our best American Airlines deals on Ottawa to Ontario flight tickets

American Airlines

29 Jan

YOW6:45 a.m.Ottawa

19h 03m

3 stops

ONT10:48 p.m.Ontario

5 Feb

ONT4:45 p.m.Ontario

21h 08m

3 stops

YOW4:53 p.m.Ottawa

C$ 1,073

Find similar

American Airlines

30 Jan

YOW6:45 a.m.Ottawa

19h 03m

3 stops

ONT10:48 p.m.Ontario

6 Feb

ONT11:59 p.m.Ontario

13h 54m

2 stops

YOW4:53 p.m.Ottawa

C$ 1,278

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Thu 29/1

7:27 p.m.-8:58 p.m.

2 stops28h 31m

Ontario

Thu 5/2

5:05 a.m.-6:52 p.m.

2 stops10h 47m

C$ 922

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Fri 16/1

6:20 a.m.-9:58 p.m.

2 stops18h 38m

Ontario

Sun 18/1

6:00 a.m.-9:18 p.m.

2 stops12h 18m

C$ 923

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Sat 31/1

7:27 p.m.-12:47 p.m.

2 stops20h 20m

Ontario

Sat 7/2

6:10 a.m.-9:56 p.m.

2 stops12h 46m

C$ 933

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Tue 6/1

6:20 a.m.-9:59 p.m.

2 stops18h 39m

Ontario

Wed 14/1

5:05 a.m.-9:18 p.m.

2 stops13h 13m

C$ 976

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Tue 6/1

10:20 a.m.-8:58 p.m.

2 stops13h 38m

Ontario

Mon 12/1

6:39 p.m.-1:32 p.m.

2 stops15h 53m

C$ 1,065

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Thu 29/1

6:45 a.m.-10:48 p.m.

3 stops19h 03m

Ontario

Thu 5/2

4:45 p.m.-4:53 p.m.

3 stops21h 08m

C$ 1,073

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Mon 12/1

6:20 a.m.-5:43 p.m.

2 stops14h 23m

Ontario

Mon 19/1

5:05 a.m.-9:18 p.m.

2 stops13h 13m

C$ 1,101

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Thu 1/1

5:09 p.m.-10:25 p.m.

1 stop8h 16m

Ontario

Mon 5/1

11:59 p.m.-5:12 p.m.

1 stop14h 13m

C$ 1,134

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Thu 1/1

5:09 p.m.-10:25 p.m.

1 stop8h 16m

Ontario

Mon 5/1

6:39 p.m.-4:30 p.m.

2 stops18h 51m

C$ 1,139

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Thu 1/1

6:00 a.m.-9:52 p.m.

2 stops18h 52m

Ontario

Mon 5/1

11:59 p.m.-5:12 p.m.

1 stop14h 13m

C$ 1,146

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 Ottawa to Ontario

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

Prices

Airlines

Can stopping save me money on Ottawa to Ontario flights?

You could potentially save up to 11% on your flight if you consider stops on a Ottawa to Ontario flight.

When to book flights from Ottawa to Ontario

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

Estimated round-trip price

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

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

Fastest flight time	8h 01m
Direct flights	None

The fastest flight from Ottawa to Ontario takes 8h 01m

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

Search flight deals

How far is Ottawa to Ontario by plane?
A flight from Ottawa to Ontario will travel around 3751.2 km. Flights usually cover this in 8h 01m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ottawa Airport to Ontario Airport?
Prices for flights from Ottawa Airport to Ontario Airport are updated daily.
How old do you have to be to fly from Ottawa Airport to Ontario 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 Ottawa Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Ontario for you.

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

All flight searches from Ottawa to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Ontario.

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

Yes. momondo can track prices for Ottawa to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.