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Cheap flights from Ottawa to Los Angeles from C$ 340

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.
Multiple Airlines Logo
5:30 a.m. - 8:23 p.m.YOW  Ottawa-ONT Ontario
17h 53m3 stops Toronto Pearson Intl Winnipeg Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:15 a.m. - 11:40 p.m.ONT  Ontario-YOW Ottawa
12h 25m2 stops Las Vegas Harry Reid Intl Calgary
C$ 617Multiple Airlines
Thu, 19 Nov - Wed, 25 Nov
Multiple Airlines Logo
10:15 a.m. - 7:36 p.m.YOW  Ottawa-ONT Ontario
12h 21m2 stops Toronto Pearson Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:40 p.m. - 10:02 p.m.ONT  Ontario-YOW Ottawa
20h 22m3 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl Toronto Pearson Intl
C$ 627Multiple Airlines
Sat, 21 Nov - Tue, 24 Nov
Multiple Airlines Logo
10:15 a.m. - 7:36 p.m.YOW  Ottawa-ONT Ontario
12h 21m2 stops Toronto Pearson Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:40 p.m. - 10:02 p.m.ONT  Ontario-YOW Ottawa
20h 22m3 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl Toronto Pearson Intl
C$ 628Multiple Airlines
Sat, 21 Nov - Tue, 24 Nov
Multiple Airlines Logo
8:00 a.m. - 10:45 a.m.YOW  Ottawa-ONT Ontario
29h 45m2 stops Orlando Denver Intl
Multiple Airlines Logo
11:30 a.m. - 5:56 p.m.ONT  Ontario-YOW Ottawa
27h 26m3 stops Denver Intl Orlando Toronto Pearson Intl
C$ 673Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
8:00 a.m. - 10:45 a.m.YOW  Ottawa-ONT Ontario
29h 45m2 stops Orlando Denver Intl
Multiple Airlines Logo
11:30 a.m. - 4:45 p.m.ONT  Ontario-YOW Ottawa
26h 15m2 stops Denver Intl Orlando
C$ 688Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
7:00 a.m. - 10:45 a.m.YOW  Ottawa-ONT Ontario
30h 45m3 stops Toronto Pearson Intl Orlando Denver Intl
Multiple Airlines Logo
11:30 a.m. - 5:56 p.m.ONT  Ontario-YOW Ottawa
27h 26m3 stops Denver Intl Orlando Toronto Pearson Intl
C$ 691Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
7:00 a.m. - 10:58 p.m.YOW  Ottawa-ONT Ontario
18h 58m2 stops Toronto Pearson Intl San Francisco
Multiple Airlines Logo
2:53 p.m. - 12:41 a.m.ONT  Ontario-YOW Ottawa
30h 48m3 stops Las Vegas Harry Reid Intl San Francisco Toronto Pearson Intl
C$ 691Multiple Airlines
Thu, 3 Dec - Wed, 9 Dec
Multiple Airlines Logo
7:00 a.m. - 6:31 p.m.YOW  Ottawa-ONT Ontario
14h 31m3 stops Toronto Pearson Intl Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:44 a.m. - 11:40 p.m.ONT  Ontario-YOW Ottawa
11h 56m2 stops Las Vegas Harry Reid Intl Calgary
C$ 720Multiple Airlines
Wed, 9 Dec - Wed, 16 Dec
Multiple Airlines Logo
6:10 a.m. - 7:36 p.m.YOW  Ottawa-ONT Ontario
16h 26m2 stops Calgary Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:44 a.m. - 11:40 p.m.ONT  Ontario-YOW Ottawa
11h 56m2 stops Las Vegas Harry Reid Intl Calgary
C$ 723Multiple Airlines
Wed, 25 Nov - Sat, 5 Dec
Multiple Airlines Logo
7:00 a.m. - 6:11 p.m.YOW  Ottawa-ONT Ontario
14h 11m2 stops Toronto Pearson Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:53 p.m. - 2:32 p.m.ONT  Ontario-YOW Ottawa
20h 39m3 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson Newark
C$ 745Multiple Airlines
Wed, 2 Dec - Mon, 7 Dec

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United Airlines flights from Ottawa to Ontario

Our best United Airlines deals on Ottawa to Ontario flight tickets
United Airlines
8 Dec
YOW6:15 a.m.Ottawa
9h 19m
2 stops
ONT12:34 p.m.Ontario
9 Dec
ONT6:40 p.m.Ontario
15h 31m
2 stops
YOW1:11 p.m.Ottawa
C$ 902
United Airlines
8 Dec
YOW6:15 a.m.Ottawa
9h 19m
2 stops
ONT12:34 p.m.Ontario
9 Dec
ONT6:40 p.m.Ontario
15h 31m
2 stops
YOW1:11 p.m.Ottawa
C$ 903
United Airlines
8 Dec
YOW6:15 a.m.Ottawa
15h 29m
1 stop
ONT6:44 p.m.Ontario
9 Dec
ONT7:00 a.m.Ontario
11h 16m
1 stop
YOW9:16 p.m.Ottawa
C$ 923

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

Thu 19/11

5:30 a.m.-8:23 p.m.

3 stops17h 53m

Ontario

Wed 25/11

8:15 a.m.-11:40 p.m.

2 stops12h 25m

C$ 617

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Sat 21/11

10:15 a.m.-7:36 p.m.

2 stops12h 21m

Ontario

Tue 24/11

10:40 p.m.-10:02 p.m.

3 stops20h 22m

C$ 627

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Sat 21/11

10:15 a.m.-7:36 p.m.

2 stops12h 21m

Ontario

Tue 24/11

10:40 p.m.-10:02 p.m.

3 stops20h 22m

C$ 628

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Wed 2/12

8:00 a.m.-10:45 a.m.

2 stops29h 45m

Ontario

Wed 9/12

11:30 a.m.-5:56 p.m.

3 stops27h 26m

C$ 673

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Wed 2/12

8:00 a.m.-10:45 a.m.

2 stops29h 45m

Ontario

Wed 9/12

11:30 a.m.-4:45 p.m.

2 stops26h 15m

C$ 688

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Wed 2/12

7:00 a.m.-10:45 a.m.

3 stops30h 45m

Ontario

Wed 9/12

11:30 a.m.-5:56 p.m.

3 stops27h 26m

C$ 691

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Thu 3/12

7:00 a.m.-10:58 p.m.

2 stops18h 58m

Ontario

Wed 9/12

2:53 p.m.-12:41 a.m.

3 stops30h 48m

C$ 691
Quickest round-trip

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Wed 9/12

7:00 a.m.-6:31 p.m.

3 stops14h 31m

Ontario

Wed 16/12

8:44 a.m.-11:40 p.m.

2 stops11h 56m

C$ 720

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Wed 25/11

6:10 a.m.-7:36 p.m.

2 stops16h 26m

Ontario

Sat 5/12

8:44 a.m.-11:40 p.m.

2 stops11h 56m

C$ 723

OttawaOntario

YOW Ottawa - ONT Ontario

YOWONT

Ottawa

Wed 2/12

7:00 a.m.-6:11 p.m.

2 stops14h 11m

Ontario

Mon 7/12

2:53 p.m.-2:32 p.m.

3 stops20h 39m

C$ 745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

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

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 64% 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$ 340

Fastest flight time

14h 11m

Direct flights

None
The best one-way flight to Ontario from Ottawa in the past 72 hours is C$ 340. The best round-trip flight deal from Ottawa to Ontario found on momondo in the last 72 hours is C$ 617.
The fastest flight from Ottawa to Ontario takes 14h 11m
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 14h 11m, 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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