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Cheap flights from Ontario to Ottawa from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Ottawa departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Ottawa

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Ottawa.
United Airlines Logo
7:00 am - 5:06 pmONT-YOW
7h 06m1 stop
United Airlines Logo
10:37 am - 10:11 pmYOW-ONT
14h 34m1 stop
$879United Airlines
Find Deal
Mon, Aug 4 - Fri, Aug 8
United Airlines Logo
6:39 pm - 9:58 amONT-YOW
12h 19m2 stops
United Airlines Logo
6:33 am - 10:11 pmYOW-ONT
18h 38m1 stop
$888United Airlines
Find Deal
Mon, Aug 4 - Fri, Aug 8
Air Canada Logo
5:05 am - 9:35 pmONT-YOW
13h 30m2 stops
Air Canada Logo
6:00 am - 12:32 pmYOW-ONT
9h 32m2 stops
$894Air Canada
Find Deal
Mon, Aug 4 - Fri, Aug 8
United Airlines Logo
5:10 am - 9:35 pmONT-YOW
13h 25m2 stops
United Airlines Logo
5:25 pm - 10:26 pmYOW-ONT
8h 01m1 stop
$1,155United Airlines
Find Deal
Thu, Jun 5 - Thu, Jun 12
United Airlines Logo
5:10 am - 9:35 pmONT-YOW
13h 25m2 stops
United Airlines Logo
6:40 am - 9:10 pmYOW-ONT
17h 30m2 stops
$1,161United Airlines
Find Deal
Thu, Jun 5 - Thu, Jun 12
United Airlines Logo
7:00 am - 9:35 pmONT-YOW
11h 35m1 stop
United Airlines Logo
10:37 am - 10:11 pmYOW-ONT
14h 34m1 stop
$1,206United Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
United Airlines Logo
5:10 am - 9:35 pmONT-YOW
13h 25m2 stops
United Airlines Logo
6:30 am - 12:14 pmYOW-ONT
32h 44m3 stops
$1,207United Airlines
Find Deal
Thu, Jun 5 - Thu, Jun 12
United Airlines Logo
7:00 am - 9:35 pmONT-YOW
11h 35m1 stop
United Airlines Logo
6:33 am - 10:11 pmYOW-ONT
18h 38m1 stop
$1,271United Airlines
Find Deal
Tue, Jul 1 - Sun, Jul 13
United Airlines Logo
7:00 am - 9:35 pmONT-YOW
11h 35m1 stop
United Airlines Logo
5:25 pm - 10:11 pmYOW-ONT
7h 46m1 stop
$1,304United Airlines
Find Deal
Sat, Jul 5 - Mon, Jul 14
Avianca Logo
11:25 pm - 7:05 pmONT-YOW
16h 40m2 stops
Avianca Logo
5:15 am - 9:55 pmYOW-ONT
19h 40m2 stops
$2,949Avianca
Find Deal
Sat, Aug 2 - Sat, Aug 9

United Airlines flights from Ontario to Ottawa

Our best United Airlines deals on Ontario to Ottawa flight tickets
United Airlines
Aug 4
ONT7:00 amOntario
7h 06m
1 stop
YOW5:06 pmOttawa
Aug 8
YOW10:37 amOttawa
14h 34m
1 stop
ONT10:11 pmOntario
United Airlines
Aug 4
ONT6:39 pmOntario
12h 19m
2 stops
YOW9:58 amOttawa
Aug 8
YOW6:33 amOttawa
18h 38m
1 stop
ONT10:11 pmOntario
United Airlines
Jun 5
ONT5:10 amOntario
13h 25m
2 stops
YOW9:35 pmOttawa
Jun 12
YOW5:25 pmOttawa
8h 01m
1 stop
ONT10:26 pmOntario

Air Canada flights from Ontario to Ottawa

Our best Air Canada deals on Ontario to Ottawa flight tickets
Air Canada
Apr 28
ONT6:39 pmOntario
12h 55m
2 stops
YOW10:34 amOttawa
May 28
YOW6:30 amOttawa
13h 55m
2 stops
ONT5:25 pmOntario
Air Canada
Aug 4
ONT5:05 amOntario
13h 30m
2 stops
YOW9:35 pmOttawa
Aug 8
YOW6:00 amOttawa
9h 32m
2 stops
ONT12:32 pmOntario
Air Canada
Apr 23
ONT6:00 amOntario
12h 34m
2 stops
YOW9:34 pmOttawa
May 31
YOW6:30 amOttawa
13h 57m
2 stops
ONT5:27 pmOntario

See travel insights to Ottawa from

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 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

$221

Fastest flight time

7h 06m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from Ontario in the past 72 hours is $221. The best round-trip flight deal from Ontario to Ottawa found on momondo in the last 72 hours is $879.
The fastest flight from Ontario to Ottawa takes 7h 06m
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)

  • 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 7h 06m.

  • 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.


Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Calabogie
Pembroke
Smiths Falls
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.


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