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Cheap flights from Ottawa to Los Angeles from C$ 287

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:45 a.m. - 8:51 p.m.YOW  Ottawa-ONT Ontario
14h 06m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
7:00 a.m. - 9:16 p.m.ONT  Ontario-YOW Ottawa
11h 16m1 stop Chicago O'Hare Intl
C$ 942United Airlines
Sat, 31 Oct - Tue, 3 Nov
United Airlines Logo
6:15 a.m. - 12:33 p.m.YOW  Ottawa-ONT Ontario
9h 18m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
5:00 a.m. - 9:56 p.m.ONT  Ontario-YOW Ottawa
13h 56m2 stops Denver Intl Newark
C$ 942United Airlines
Sat, 31 Oct - Tue, 3 Nov
United Airlines Logo
6:15 a.m. - 6:47 p.m.YOW  Ottawa-ONT Ontario
15h 32m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 a.m. - 9:16 p.m.ONT  Ontario-YOW Ottawa
11h 16m1 stop Chicago O'Hare Intl
C$ 942United Airlines
Sat, 31 Oct - Tue, 3 Nov
United Airlines Logo
6:00 a.m. - 10:49 p.m.YOW  Ottawa-ONT Ontario
19h 49m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl
United Airlines Logo
5:00 a.m. - 9:35 p.m.ONT  Ontario-YOW Ottawa
13h 35m2 stops Denver Intl Chicago O'Hare Intl
C$ 943United Airlines
Thu, 15 Oct - Thu, 22 Oct
United Airlines Logo
6:00 a.m. - 10:49 p.m.YOW  Ottawa-ONT Ontario
19h 49m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl
United Airlines Logo
6:00 a.m. - 9:56 p.m.ONT  Ontario-YOW Ottawa
12h 56m2 stops Houston George Bush Intcntl Newark
C$ 943United Airlines
Thu, 22 Oct - Tue, 27 Oct
United Airlines Logo
10:37 a.m. - 10:49 p.m.YOW  Ottawa-ONT Ontario
15h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
6:59 a.m. - 9:16 p.m.ONT  Ontario-YOW Ottawa
11h 17m1 stop Chicago O'Hare Intl
C$ 943United Airlines
Thu, 22 Oct - Tue, 27 Oct
United Airlines Logo
6:15 a.m. - 8:51 p.m.YOW  Ottawa-ONT Ontario
17h 36m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
5:00 a.m. - 9:56 p.m.ONT  Ontario-YOW Ottawa
13h 56m2 stops Denver Intl Newark
C$ 943United Airlines
Thu, 29 Oct - Thu, 5 Nov
United Airlines Logo
4:46 p.m. - 12:29 p.m.YOW  Ottawa-ONT Ontario
22h 43m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
7:00 a.m. - 9:16 p.m.ONT  Ontario-YOW Ottawa
11h 16m1 stop Chicago O'Hare Intl
C$ 943United Airlines
Thu, 29 Oct - Thu, 5 Nov
United Airlines Logo
6:15 a.m. - 6:47 p.m.YOW  Ottawa-ONT Ontario
15h 32m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 a.m. - 9:16 p.m.ONT  Ontario-YOW Ottawa
11h 16m1 stop Chicago O'Hare Intl
C$ 943United Airlines
Thu, 29 Oct - Thu, 5 Nov
United Airlines Logo
6:25 a.m. - 8:58 p.m.YOW  Ottawa-ONT Ontario
17h 33m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
6:00 a.m. - 7:27 p.m.ONT  Ontario-YOW Ottawa
10h 27m2 stops San Francisco Washington, D.C. Dulles Intl
C$ 943United Airlines
Thu, 22 Oct - Tue, 27 Oct

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United Airlines flights from Ottawa to Ontario

Our best United Airlines deals on Ottawa to Ontario flight tickets
United Airlines
31 Oct
YOW9:45 a.m.Ottawa
14h 06m
2 stops
ONT8:51 p.m.Ontario
3 Nov
ONT7:00 a.m.Ontario
11h 16m
1 stop
YOW9:16 p.m.Ottawa
C$ 942
United Airlines
22 Oct
YOW5:20 p.m.Ottawa
22h 26m
2 stops
ONT12:46 p.m.Ontario
27 Oct
ONT6:59 a.m.Ontario
11h 17m
1 stop
YOW9:16 p.m.Ottawa
C$ 943
United Airlines
22 Oct
YOW6:00 a.m.Ottawa
18h 59m
2 stops
ONT9:59 p.m.Ontario
26 Oct
ONT6:00 a.m.Ontario
28h 11m
2 stops
YOW1:11 p.m.Ottawa
C$ 960

American Airlines flights from Ottawa to Ontario

Our best American Airlines deals on Ottawa to Ontario flight tickets
American Airlines
30 Oct
YOW7:00 a.m.Ottawa
18h 53m
3 stops
ONT10:53 p.m.Ontario
6 Nov
ONT1:23 p.m.Ontario
25h 35m
3 stops
YOW5:58 p.m.Ottawa
C$ 1,326
American Airlines
29 Oct
YOW7:00 a.m.Ottawa
18h 59m
3 stops
ONT10:59 p.m.Ontario
5 Nov
ONT2:22 p.m.Ontario
24h 36m
3 stops
YOW5:58 p.m.Ottawa
C$ 1,354
American Airlines
22 Oct
YOW7:00 a.m.Ottawa
18h 53m
3 stops
ONT10:53 p.m.Ontario
27 Oct
ONT4:29 p.m.Ontario
22h 29m
3 stops
YOW5:58 p.m.Ottawa
C$ 1,411

momondo Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Sat 31/10

9:45 a.m.-8:51 p.m.

2 stops14h 06m

Ontario

Tue 3/11

7:00 a.m.-9:16 p.m.

1 stop11h 16m

C$ 942
Quickest round-trip

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Sat 31/10

6:15 a.m.-12:33 p.m.

2 stops9h 18m

Ontario

Tue 3/11

5:00 a.m.-9:56 p.m.

2 stops13h 56m

C$ 942

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Sat 31/10

6:15 a.m.-6:47 p.m.

1 stop15h 32m

Ontario

Tue 3/11

7:00 a.m.-9:16 p.m.

1 stop11h 16m

C$ 942

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Thu 15/10

6:00 a.m.-10:49 p.m.

3 stops19h 49m

Ontario

Thu 22/10

5:00 a.m.-9:35 p.m.

2 stops13h 35m

C$ 943

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Thu 22/10

6:00 a.m.-10:49 p.m.

3 stops19h 49m

Ontario

Tue 27/10

6:00 a.m.-9:56 p.m.

2 stops12h 56m

C$ 943

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Thu 22/10

10:37 a.m.-10:49 p.m.

1 stop15h 12m

Ontario

Tue 27/10

6:59 a.m.-9:16 p.m.

1 stop11h 17m

C$ 943

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Thu 29/10

6:15 a.m.-8:51 p.m.

2 stops17h 36m

Ontario

Thu 5/11

5:00 a.m.-9:56 p.m.

2 stops13h 56m

C$ 943

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Thu 29/10

4:46 p.m.-12:29 p.m.

2 stops22h 43m

Ontario

Thu 5/11

7:00 a.m.-9:16 p.m.

1 stop11h 16m

C$ 943

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Thu 29/10

6:15 a.m.-6:47 p.m.

1 stop15h 32m

Ontario

Thu 5/11

7:00 a.m.-9:16 p.m.

1 stop11h 16m

C$ 943

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Thu 22/10

6:25 a.m.-8:58 p.m.

2 stops17h 33m

Ontario

Tue 27/10

6:00 a.m.-7:27 p.m.

2 stops10h 27m

C$ 943

Flights are sorted by cheapest round-trip flights first.

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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

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, United Airlines and Porter 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 61% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Best price found

C$ 287

Fastest flight time

8h 56m

Direct flights

None
The best one-way flight to Ontario from Ottawa in the past 72 hours is C$ 287. The best round-trip flight deal from Ottawa to Ontario found on momondo in the last 72 hours is C$ 942.
The fastest flight from Ottawa to Ontario takes 8h 56m
There are no direct flights from Ottawa to Ontario. There are no popular flight routes from Ottawa to Ontario.
Search flight deals

Frequently asked questions about flying from Ottawa to Ontario

  • 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 56m, 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.

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