What airlines fly to Ottawa?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Ottawa from Ontario according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 6 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

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

Delta and United Airlines are the most popular carriers operating from Ontario to Ottawa

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 required travel and health documents for your Ottawa 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 Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$410 Cheap Flights from Ontario to Ottawa in 2025/26

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Find the cheapest flights from Ontario to Ottawa

Round-trip

One-way

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Cheap round-trip flights

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1:53 pm - 6:43 am

ONT

YOW

13h 50m2 stops

12:00 pm - 8:58 pm

YOW

ONT

11h 58m2 stops

$733Air Canada

Sat, Jan 31 - Sat, Feb 7

4:45 pm - 4:53 pm

ONT

YOW

21h 08m3 stops

6:45 am - 10:13 pm

YOW

ONT

18h 28m3 stops

$862American Airlines

Mon, Jan 12 - Mon, Jan 19

6:00 am - 9:56 pm

ONT

YOW

12h 56m2 stops

9:45 am - 8:58 pm

YOW

ONT

14h 13m2 stops

$894United Airlines

Thu, Jan 15 - Sun, Jan 18

6:39 pm - 1:32 pm

ONT

YOW

15h 53m2 stops

2:05 pm - 10:53 pm

YOW

ONT

11h 48m2 stops

$899Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

6:00 am - 9:56 pm

ONT

YOW

12h 56m2 stops

6:20 am - 12:47 pm

YOW

ONT

9h 27m2 stops

$905United Airlines

Thu, Jan 15 - Sun, Jan 18

12:42 am - 9:23 am

ONT

YOW

29h 41m3 stops

9:00 am - 10:52 pm

YOW

ONT

16h 52m2 stops

$934Multiple Airlines

Fri, Jan 30 - Sat, Feb 7

12:57 pm - 4:53 pm

ONT

YOW

24h 56m3 stops

10:00 am - 10:48 pm

YOW

ONT

15h 48m2 stops

$936American Airlines

Sat, Jan 31 - Sat, Feb 7

6:00 am - 9:18 pm

ONT

YOW

12h 18m2 stops

12:00 pm - 8:58 pm

YOW

ONT

11h 58m2 stops

$977Air Canada

Sat, Jan 17 - Sun, Jan 25

6:00 am - 7:18 pm

ONT

YOW

10h 18m2 stops

7:45 am - 5:43 pm

YOW

ONT

12h 58m2 stops

$982Air Canada

Thu, Jan 15 - Sun, Jan 18

6:39 pm - 1:18 pm

ONT

YOW

15h 39m3 stops

10:30 am - 8:58 pm

YOW

ONT

13h 28m2 stops

$1,035United Airlines

Mon, Jan 12 - Mon, Jan 19

Air Canada flights from Ontario to Ottawa

Our best Air Canada deals on Ontario to Ottawa flight tickets

Air Canada

Jan 31

ONT1:53 pmOntario

13h 50m

2 stops

YOW6:43 amOttawa

Feb 7

YOW12:00 pmOttawa

11h 58m

2 stops

ONT8:58 pmOntario

$733

Find similar

Air Canada

Jan 17

ONT6:00 amOntario

12h 18m

2 stops

YOW9:18 pmOttawa

Jan 25

YOW12:00 pmOttawa

11h 58m

2 stops

ONT8:58 pmOntario

$977

Find similar

Air Canada

Jan 15

ONT6:00 amOntario

10h 18m

2 stops

YOW7:18 pmOttawa

Jan 18

YOW7:45 amOttawa

12h 58m

2 stops

ONT5:43 pmOntario

$982

Find similar

American Airlines flights from Ontario to Ottawa

Our best American Airlines deals on Ontario to Ottawa flight tickets

American Airlines

Jan 12

ONT4:45 pmOntario

21h 08m

3 stops

YOW4:53 pmOttawa

Jan 19

YOW6:45 amOttawa

18h 28m

3 stops

ONT10:13 pmOntario

$862

Find similar

American Airlines

Jan 31

ONT12:57 pmOntario

24h 56m

3 stops

YOW4:53 pmOttawa

Feb 7

YOW10:00 amOttawa

15h 48m

2 stops

ONT10:48 pmOntario

$936

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 1/31

1:53 pm-6:43 am

2 stops13h 50m

Ottawa

Sat 2/7

12:00 pm-8:58 pm

2 stops11h 58m

$733

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Mon 1/12

4:45 pm-4:53 pm

3 stops21h 08m

Ottawa

Mon 1/19

6:45 am-10:13 pm

3 stops18h 28m

$862

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Thu 1/15

6:00 am-9:56 pm

2 stops12h 56m

Ottawa

Sun 1/18

9:45 am-8:58 pm

2 stops14h 13m

$894

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Mon 1/12

6:39 pm-1:32 pm

2 stops15h 53m

Ottawa

Mon 1/19

2:05 pm-10:53 pm

2 stops11h 48m

$899

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Thu 1/15

6:00 am-9:56 pm

2 stops12h 56m

Ottawa

Sun 1/18

6:20 am-12:47 pm

2 stops9h 27m

$905

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Fri 1/30

12:42 am-9:23 am

3 stops29h 41m

Ottawa

Sat 2/7

9:00 am-10:52 pm

2 stops16h 52m

$934

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 1/31

12:57 pm-4:53 pm

3 stops24h 56m

Ottawa

Sat 2/7

10:00 am-10:48 pm

2 stops15h 48m

$936

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Sat 1/17

6:00 am-9:18 pm

2 stops12h 18m

Ottawa

Sun 1/25

12:00 pm-8:58 pm

2 stops11h 58m

$977

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Thu 1/15

6:00 am-7:18 pm

2 stops10h 18m

Ottawa

Sun 1/18

7:45 am-5:43 pm

2 stops12h 58m

$982

OntarioOttawa

ONT - YOW

ONTYOW

Ontario

Mon 1/12

6:39 pm-1:18 pm

3 stops15h 39m

Ottawa

Mon 1/19

10:30 am-8:58 pm

2 stops13h 28m

$1,035

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

Prices

Airlines

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Ontario to Ottawa is on a Tuesday. Travelers who choose to depart for Ottawa on a Tuesday will often find tickets for as low as $430. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Sunday is $594.

What is the cheapest time of day to depart on your flight to Ottawa?

In the afternoon is the cheapest time of day to fly from Ontario to Ottawa when you can find flight prices for as low as $394. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $536 on average. Flights to Ottawa from Ontario in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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	11h 34m
Direct flights	None

The fastest flight from Ontario to Ottawa takes 11h 34m

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

Search flight deals

How far is Ontario to Ottawa by plane?
There are 2330.9 mi between Ontario and Ottawa. In terms of flight time, this usually takes a little over 11h 34m.
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 required travel and health documents for your Ottawa 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 Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Gatineau

Pembroke

Brockville

Calabogie

Petawawa

Smiths Falls

Perth

Prescott

Winchester

Wakefield

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. momondo enables you to select and highlight flights to Ottawa from Ontario with this policy.

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

momondo helps you find the best flight between Ontario and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Ottawa from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.