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

United Airlines is the most popular carrier 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.

$367 Cheap Flights from Ontario to Ottawa in 2024/25

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Find the cheapest flights from Ontario to Ottawa

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Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Ottawa that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Ottawa.

Cheap last minute flights

Planning a quick getaway from Ontario to Ottawa? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ottawa, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Ottawa

Find recent round-trip train or bus tickets from Ontario to Ottawa.

All round-trip flight deals to Ottawa

The cheapest plane tickets to Ottawa found on KAYAK recently.

3:52 pm - 4:45 pmONT-YOW

21h 53m1 stop

7:20 pm - 7:59 pmYOW-ONT

27h 39m2 stops

$559

Find Deal

Sat, Jan 18 - Sat, Jan 25

8:56 pm - 12:09 amONT-YOW

24h 13m2 stops

6:10 pm - 7:26 amYOW-ONT

16h 16m1 stop

$632

Find Deal

Tue, Feb 4 - Sun, Mar 2

10:47 am - 9:37 pmONT-YOW

31h 50m2 stops

10:30 am - 9:51 amYOW-ONT

26h 21m2 stops

$674United Airlines

Find Deal

Sat, Jan 18 - Sat, Jan 25

6:15 am - 11:47 pmONT-YOW

14h 32m2 stops

5:50 pm - 8:52 pmYOW-ONT

30h 02m2 stops

$731

Find Deal

Tue, Feb 4 - Sun, Mar 2

6:00 am - 3:05 pmONT-YOW

30h 05m3 stops

6:30 am - 3:25 pmYOW-ONT

35h 55m3 stops

$735

Find Deal

Sat, Jan 18 - Sat, Jan 25

10:47 am - 10:37 amONT-YOW

20h 50m2 stops

10:05 am - 6:04 pmYOW-ONT

10h 59m2 stops

$789Air Canada

Find Deal

Fri, Jan 31 - Tue, Feb 4

10:47 am - 5:06 pmONT-YOW

27h 19m2 stops

6:00 am - 9:15 amYOW-ONT

30h 15m3 stops

$805United Airlines

Find Deal

Tue, Feb 4 - Sun, Mar 2

6:00 am - 6:54 pmONT-YOW

9h 54m2 stops

10:30 am - 9:57 pmYOW-ONT

14h 27m2 stops

$846United Airlines

Find Deal

Tue, Feb 4 - Tue, Feb 11

6:00 am - 3:05 pmONT-YOW

30h 05m3 stops

6:00 am - 11:01 pmYOW-ONT

20h 01m2 stops

$945

Find Deal

Sat, Jan 18 - Sat, Jan 25

6:00 am - 6:54 pmONT-YOW

9h 54m2 stops

$428United Airlines

Find Deal

Wed, Jan 8

4:56 pm - 12:10 amONT-YOW

28h 14m2 stops

$462

Find Deal

Fri, Dec 27

5:05 am - 10:01 pmONT-YOW

13h 56m2 stops

$473United Airlines

Find Deal

Sun, Dec 29

5:05 am - 9:37 pmONT-YOW

13h 32m3 stops

$483United Airlines

Find Deal

Sun, Dec 29

12:59 am - 2:20 pmONT-YOW

34h 21m2 stops

$495

Find Deal

Sat, Dec 28

7:00 pm - 5:05 pmONT-YOW

19h 05m1 stop

$496

Find Deal

Sat, Dec 28

6:50 pm - 5:06 pmONT-YOW

19h 16m2 stops

$519United Airlines

Find Deal

Fri, Dec 27

5:05 am - 10:01 pmONT-YOW

13h 56m3 stops

$810United Airlines

Find Deal

Mon, Dec 30

5:05 am - 10:01 pmONT-YOW

13h 56m3 stops

$905United Airlines

Find Deal

Tue, Dec 31

5:05 am - 10:01 pmONT-YOW

13h 56m3 stops

$2,351United Airlines

Find Deal

Fri, Dec 27

6:50 pm - 5:06 pmONT-YOW

19h 16m2 stops

2:05 pm - 10:29 pmYOW-ONT

11h 24m2 stops

$1,189United Airlines

Find Deal

Mon, Dec 23 - Wed, Dec 25

United Airlines flights from Ontario to Ottawa

Our best United Airlines deals on Ontario to Ottawa flight tickets

United Airlines

Jan 18

ONT10:47 amOntario

31h 50m

2 stops

YOW9:37 pmOttawa

Jan 25

YOW10:30 amOttawa

26h 21m

2 stops

ONT9:51 amOntario

$674

Find similar

United Airlines

Feb 4

ONT10:47 amOntario

27h 19m

2 stops

YOW5:06 pmOttawa

Mar 2

YOW6:00 amOttawa

30h 15m

3 stops

ONT9:15 amOntario

$805

Find similar

United Airlines

Feb 4

ONT6:00 amOntario

9h 54m

2 stops

YOW6:54 pmOttawa

Feb 11

YOW10:30 amOttawa

14h 27m

2 stops

ONT9:57 pmOntario

$846

Find similar

Air Canada flights from Ontario to Ottawa

Our best Air Canada deals on Ontario to Ottawa flight tickets

Air Canada

Jan 31

ONT10:47 amOntario

20h 50m

2 stops

YOW10:37 amOttawa

Feb 4

YOW10:05 amOttawa

10h 59m

2 stops

ONT6:04 pmOntario

$789

Find similar

Air Canada

Jan 1

ONT5:05 amOntario

10h 07m

2 stops

YOW6:12 pmOttawa

Jan 12

YOW10:05 amOttawa

13h 46m

2 stops

ONT8:51 pmOntario

$946

Find similar

Air Canada

Jan 1

ONT5:05 amOntario

10h 07m

2 stops

YOW6:12 pmOttawa

Jan 11

YOW11:35 amOttawa

12h 16m

2 stops

ONT8:51 pmOntario

$947

Find similar

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 month to fly to Ottawa?

In general, February is the cheapest month to fly from Ontario to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $353. The month of September is another great option to travel to Ottawa, with average flight prices from Ontario averaging around $366.

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

Best Price Found	$428
Fastest flight time	9h 54m
Direct flights	None
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from Ontario in the past 72 hours is $428. The best round-trip flight deal from Ontario to Ottawa found on momondo in the last 72 hours is $559.

The fastest flight from Ontario to Ottawa takes 9h 54m

There are no direct flights from Ontario to Ottawa. Popular non-direct route for this connection is Ontario Airport - Ottawa Airport.

There is 1 airport near Ottawa: Ottawa (YOW)

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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 9h 54m.
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.

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.