Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to Los Angeles from C$ 278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Los Angeles departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
5:57 p.m. - 9:07 a.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
18h 10m2 stops Newark Denver Intl
United Airlines Logo
6:22 p.m. - 9:11 a.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
11h 49m2 stops San Francisco Newark
C$ 554United Airlines
Mon, 21 Sep - Mon, 28 Sep
United Airlines Logo
5:57 p.m. - 9:57 a.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
19h 00m1 stop Newark
United Airlines Logo
6:22 p.m. - 9:11 a.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
11h 49m2 stops San Francisco Newark
C$ 554United Airlines
Mon, 21 Sep - Mon, 28 Sep
United Airlines Logo
6:00 a.m. - 6:51 p.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
15h 51m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl
United Airlines Logo
6:25 p.m. - 9:56 a.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
12h 31m2 stops Denver Intl Washington, D.C. Dulles Intl
C$ 598United Airlines
Thu, 27 Aug - Sun, 6 Sep
United Airlines Logo
6:25 a.m. - 1:53 p.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
10h 28m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
11:10 a.m. - 9:56 a.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
19h 46m2 stops Denver Intl Washington, D.C. Dulles Intl
C$ 598United Airlines
Thu, 27 Aug - Sun, 6 Sep
United Airlines Logo
6:25 a.m. - 11:33 a.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
8h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
8:13 a.m. - 11:54 p.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
12h 41m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
C$ 598United Airlines
Thu, 27 Aug - Sun, 6 Sep
United Airlines Logo
6:15 a.m. - 12:00 p.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
8h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
3:25 p.m. - 1:26 p.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
19h 01m2 stops Houston George Bush Intcntl Newark
C$ 657United Airlines
Sat, 5 Dec - Tue, 8 Dec
United Airlines Logo
6:15 a.m. - 5:31 p.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
14h 16m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
6:50 a.m. - 9:56 p.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
12h 06m2 stops Denver Intl Newark
C$ 657United Airlines
Sat, 5 Dec - Tue, 8 Dec
United Airlines Logo
6:15 a.m. - 12:00 p.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
8h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
3:25 p.m. - 2:09 p.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
19h 44m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 658United Airlines
Sat, 5 Dec - Tue, 8 Dec
Air Canada Logo
5:57 p.m. - 9:57 a.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
19h 00m1 stop Newark
Air Canada Logo
9:00 p.m. - 9:11 a.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
9h 11m1 stop Newark
C$ 681Air Canada
Mon, 21 Sep - Mon, 28 Sep
WestJet Logo
6:00 a.m. - 12:25 p.m.YOW  Ottawa-SNA Santa Ana J. Wayne/Orange Cnty
9h 25m1 stop Calgary
WestJet Logo
2:15 p.m. - 11:45 p.m.SNA  Santa Ana J. Wayne/Orange Cnty-YOW Ottawa
30h 30m1 stop Calgary
C$ 721WestJet
Sat, 5 Dec - Tue, 8 Dec

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

WestJet flights from Ottawa to Santa Ana, California

Our best WestJet deals on Ottawa to Santa Ana, California flight tickets
WestJet
5 Dec
YOW6:00 a.m.Ottawa
9h 25m
1 stop
SNA12:25 p.m.Santa Ana J. Wayne/Orange Cnty
8 Dec
SNA2:15 p.m.Santa Ana J. Wayne/Orange Cnty
30h 30m
1 stop
YOW11:45 p.m.Ottawa
C$ 721
WestJet
3 Jan
YOW6:00 a.m.Ottawa
9h 25m
1 stop
SNA12:25 p.m.Santa Ana J. Wayne/Orange Cnty
10 Jan
SNA2:15 p.m.Santa Ana J. Wayne/Orange Cnty
30h 30m
1 stop
YOW11:45 p.m.Ottawa
C$ 1,173
WestJet
15 Oct
YOW6:50 a.m.Ottawa
13h 10m
2 stops
SNA5:00 p.m.Santa Ana J. Wayne/Orange Cnty
17 Oct
SNA2:23 p.m.Santa Ana J. Wayne/Orange Cnty
12h 12m
2 stops
YOW5:35 a.m.Ottawa
C$ 1,374

United Airlines flights from Ottawa to Santa Ana, California

Our best United Airlines deals on Ottawa to Santa Ana, California flight tickets
United Airlines
21 Sep
YOW5:57 p.m.Ottawa
19h 00m
1 stop
SNA9:57 a.m.Santa Ana J. Wayne/Orange Cnty
28 Sep
SNA6:22 p.m.Santa Ana J. Wayne/Orange Cnty
11h 49m
2 stops
YOW9:11 a.m.Ottawa
C$ 554
United Airlines
27 Aug
YOW6:00 a.m.Ottawa
15h 51m
3 stops
SNA6:51 p.m.Santa Ana J. Wayne/Orange Cnty
6 Sep
SNA6:25 p.m.Santa Ana J. Wayne/Orange Cnty
12h 31m
2 stops
YOW9:56 a.m.Ottawa
C$ 598
United Airlines
5 Dec
YOW6:15 a.m.Ottawa
14h 16m
2 stops
SNA5:31 p.m.Santa Ana J. Wayne/Orange Cnty
8 Dec
SNA6:50 a.m.Santa Ana J. Wayne/Orange Cnty
12h 06m
2 stops
YOW9:56 p.m.Ottawa
C$ 657

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Santa Ana, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Ottawa to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Mon 21/9

5:57 p.m.-9:07 a.m.

2 stops18h 10m

Santa Ana J. Wayne/Orange Cnty

Mon 28/9

6:22 p.m.-9:11 a.m.

2 stops11h 49m

C$ 554

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Mon 21/9

5:57 p.m.-9:57 a.m.

1 stop19h 00m

Santa Ana J. Wayne/Orange Cnty

Mon 28/9

6:22 p.m.-9:11 a.m.

2 stops11h 49m

C$ 554

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Thu 27/8

6:00 a.m.-6:51 p.m.

3 stops15h 51m

Santa Ana J. Wayne/Orange Cnty

Sun 6/9

6:25 p.m.-9:56 a.m.

2 stops12h 31m

C$ 598

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Thu 27/8

6:25 a.m.-1:53 p.m.

2 stops10h 28m

Santa Ana J. Wayne/Orange Cnty

Sun 6/9

11:10 a.m.-9:56 a.m.

2 stops19h 46m

C$ 598
Quickest round-trip

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Thu 27/8

6:25 a.m.-11:33 a.m.

1 stop8h 08m

Santa Ana J. Wayne/Orange Cnty

Sun 6/9

8:13 a.m.-11:54 p.m.

2 stops12h 41m

C$ 598

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Sat 5/12

6:15 a.m.-12:00 p.m.

1 stop8h 45m

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

3:25 p.m.-1:26 p.m.

2 stops19h 01m

C$ 657

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Sat 5/12

6:15 a.m.-5:31 p.m.

2 stops14h 16m

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

6:50 a.m.-9:56 p.m.

2 stops12h 06m

C$ 657

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Sat 5/12

6:15 a.m.-12:00 p.m.

1 stop8h 45m

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

3:25 p.m.-2:09 p.m.

2 stops19h 44m

C$ 658

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Mon 21/9

5:57 p.m.-9:57 a.m.

1 stop19h 00m

Santa Ana J. Wayne/Orange Cnty

Mon 28/9

9:00 p.m.-9:11 a.m.

1 stop9h 11m

C$ 681

OttawaSanta Ana

YOW Ottawa - SNA Santa Ana J. Wayne/Orange Cnty

YOWSNA

Ottawa

Sat 5/12

6:00 a.m.-12:25 p.m.

1 stop9h 25m

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

2:15 p.m.-11:45 p.m.

1 stop30h 30m

C$ 721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Ottawa to Santa Ana, California

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 month to fly to Santa Ana, California?

The month of March is, on average, the cheapest month to fly to Santa Ana, California from Ottawa, with most prices found around C$ 0. If you’re not able to fly to Santa Ana, California in March, then May is your next best option. Flight prices from Ottawa to Santa Ana, California during May average around C$ 291.

Can stopping save me money on Ottawa to Santa Ana, California flights?

You could potentially save up to 10% on your flight if you consider stops on a Ottawa to Santa Ana, California flight.

When to book flights from Ottawa to Santa Ana, California

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Santa Ana, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Santa Ana, California (YOW to SNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Santa Ana, California

Fastest flight time

8h 05m

Direct flights

None
The fastest flight from Ottawa to Santa Ana, California takes 8h 05m
There are no direct flights from Ottawa to Santa Ana, California. There are no popular flight routes from Ottawa to Santa Ana, California.
Search flight deals

Frequently asked questions about flying from Ottawa to Santa Ana, California

  • How far is Ottawa to Santa Ana J. Wayne/Orange Cnty by plane?

    The straight-line distance from Ottawa to Santa Ana J. Wayne/Orange Cnty is 3787.1 km. Typically, this will take 8h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Ottawa Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Ottawa Airport to Santa Ana J. Wayne/Orange Cnty Airport were last updated today.

  • How many operators does momondo search for flights from Ottawa Airport to Santa Ana J. Wayne/Orange Cnty Airport?

  • How old do you have to be to fly from Ottawa Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The travel and health documents you'll need for your trip to Santa Ana J. Wayne/Orange Cnty Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Ana J. Wayne/Orange Cnty Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Santa Ana, California?

Best airlines flying from Ottawa to Santa Ana, California

Compare and see reviews for airlines that fly from Ottawa to Santa Ana, California with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 315Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Santa Ana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Santa Ana . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ottawa to Santa Ana with flexible booking policies on momondo?

Flights from Ottawa to Santa Ana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to Santa Ana?

momondo helps you find the best flight between Ottawa and Santa Ana 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 Ottawa to Santa Ana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santa Ana, momondo offers a useful price alert feature which will track prices for flights to Santa Ana from Ottawa and alert you when they change.

An easier way to manage your Santa Ana, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/9
Thu 17/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States