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Cheap flights from Ottawa to Los Angeles from $168

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 12/13. 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 Ottawa to Los Angeles

Cheap round-trip flights

United Airlines Logo
2:15 pm - 9:57 pmYOW-SNA
10h 42m2 stops
United Airlines Logo
2:03 pm - 10:26 amSNA-YOW
17h 23m1 stop
$327United Airlines
Find Deal
Mon, Feb 23 - Fri, Feb 27
Air Canada Logo
5:55 pm - 10:08 amYOW-SNA
19h 13m1 stop
Air Canada Logo
9:10 pm - 1:34 pmSNA-YOW
13h 24m1 stop
$388Air Canada
Find Deal
Mon, Feb 23 - Fri, Feb 27
United Airlines Logo
6:20 am - 9:50 pmYOW-SNA
18h 30m1 stop
United Airlines Logo
2:03 pm - 10:26 amSNA-YOW
17h 23m1 stop
$391United Airlines
Find Deal
Mon, Feb 23 - Fri, Feb 27
United Airlines Logo
6:33 am - 9:40 pmYOW-SNA
18h 07m2 stops
United Airlines Logo
9:05 pm - 9:11 amSNA-YOW
9h 06m1 stop
$420United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
6:33 am - 11:41 amYOW-SNA
8h 08m1 stop
United Airlines Logo
10:39 am - 9:35 pmSNA-YOW
7h 56m1 stop
$427United Airlines
Find Deal
Sat, Sep 27 - Fri, Oct 3
United Airlines Logo
5:25 pm - 10:30 pmYOW-SNA
8h 05m1 stop
United Airlines Logo
9:05 pm - 9:11 amSNA-YOW
9h 06m1 stop
$468United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
WestJet Logo
5:15 pm - 12:01 pmYOW-SNA
45h 46m2 stops
WestJet Logo
12:50 pm - 4:19 pmSNA-YOW
24h 29m2 stops
$610WestJet
Find Deal
Thu, Oct 16 - Sun, Oct 19
Air Canada Logo
12:05 pm - 9:07 pmYOW-SNA
12h 02m2 stops
Air Canada Logo
12:25 pm - 6:43 amSNA-YOW
15h 18m1 stop
$1,038Air Canada
Find Deal
Thu, Dec 4 - Sun, Dec 7
Air Canada Logo
12:05 pm - 9:07 pmYOW-SNA
12h 02m2 stops
Air Canada Logo
7:50 pm - 5:16 pmSNA-YOW
18h 26m2 stops
$1,044Air Canada
Find Deal
Thu, Dec 4 - Sun, Dec 7
Air Canada Logo
7:45 am - 11:25 amYOW-SNA
30h 40m1 stop
Air Canada Logo
12:25 pm - 6:43 amSNA-YOW
15h 18m1 stop
$1,429Air Canada
Find Deal
Thu, Dec 4 - Sun, Dec 7

WestJet flights from Ottawa to Santa Ana

Our best WestJet deals on Ottawa to Santa Ana flight tickets
WestJet
Oct 16
YOW5:15 pmOttawa
45h 46m
2 stops
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
Oct 19
SNA12:50 pmSanta Ana J. Wayne/Orange Cnty
24h 29m
2 stops
YOW4:19 pmOttawa
$610
Find similar
WestJet
Sep 20
YOW7:15 pmOttawa
19h 46m
1 stop
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
Sep 27
SNA12:50 pmSanta Ana J. Wayne/Orange Cnty
8h 50m
1 stop
YOW12:40 amOttawa
$2,034
Find similar
WestJet
Sep 20
YOW7:15 pmOttawa
19h 46m
1 stop
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
Sep 27
SNA12:50 pmSanta Ana J. Wayne/Orange Cnty
24h 29m
2 stops
YOW4:19 pmOttawa
$2,093
Find similar

United Airlines flights from Ottawa to Santa Ana

Our best United Airlines deals on Ottawa to Santa Ana flight tickets
United Airlines
Feb 23
YOW2:15 pmOttawa
10h 42m
2 stops
SNA9:57 pmSanta Ana J. Wayne/Orange Cnty
Feb 27
SNA2:03 pmSanta Ana J. Wayne/Orange Cnty
17h 23m
1 stop
YOW10:26 amOttawa
$327
Find similar
United Airlines
Feb 23
YOW6:20 amOttawa
18h 30m
1 stop
SNA9:50 pmSanta Ana J. Wayne/Orange Cnty
Feb 27
SNA2:03 pmSanta Ana J. Wayne/Orange Cnty
17h 23m
1 stop
YOW10:26 amOttawa
$391
Find similar
United Airlines
Oct 16
YOW6:33 amOttawa
18h 07m
2 stops
SNA9:40 pmSanta Ana J. Wayne/Orange Cnty
Oct 19
SNA9:05 pmSanta Ana J. Wayne/Orange Cnty
9h 06m
1 stop
YOW9:11 amOttawa
$420
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Santa Ana 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 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Ottawa to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Mon 2/23

2:15 pm-9:57 pm

2 stops10h 42m

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

2:03 pm-10:26 am

1 stop17h 23m

$327

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Mon 2/23

5:55 pm-10:08 am

1 stop19h 13m

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

9:10 pm-1:34 pm

1 stop13h 24m

$388

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Mon 2/23

6:20 am-9:50 pm

1 stop18h 30m

Santa Ana J. Wayne/Orange Cnty

Fri 2/27

2:03 pm-10:26 am

1 stop17h 23m

$391

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 10/16

6:33 am-9:40 pm

2 stops18h 07m

Santa Ana J. Wayne/Orange Cnty

Sun 10/19

9:05 pm-9:11 am

1 stop9h 06m

$420

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 9/27

6:33 am-11:41 am

1 stop8h 08m

Santa Ana J. Wayne/Orange Cnty

Fri 10/3

10:39 am-9:35 pm

1 stop7h 56m

$427

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 10/16

5:25 pm-10:30 pm

1 stop8h 05m

Santa Ana J. Wayne/Orange Cnty

Sun 10/19

9:05 pm-9:11 am

1 stop9h 06m

$468

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 10/16

5:15 pm-12:01 pm

2 stops45h 46m

Santa Ana J. Wayne/Orange Cnty

Sun 10/19

12:50 pm-4:19 pm

2 stops24h 29m

$610

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 12/4

12:05 pm-9:07 pm

2 stops12h 02m

Santa Ana J. Wayne/Orange Cnty

Sun 12/7

12:25 pm-6:43 am

1 stop15h 18m

$1,038

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 12/4

12:05 pm-9:07 pm

2 stops12h 02m

Santa Ana J. Wayne/Orange Cnty

Sun 12/7

7:50 pm-5:16 pm

2 stops18h 26m

$1,044

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 12/4

7:45 am-11:25 am

1 stop30h 40m

Santa Ana J. Wayne/Orange Cnty

Sun 12/7

12:25 pm-6:43 am

1 stop15h 18m

$1,429

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 Santa Ana

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?

The cheapest month to fly to Santa Ana from Ottawa is in June. Flight prices, which tend to average around $335, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Santa Ana, with average flight prices from Ottawa averaging around $371.

What is the cheapest day to depart on your flight to Santa Ana?

On average, the least expensive day to fly to Santa Ana from Ottawa is on a Thursday. momondo users have found tickets for Thursday departures for as low as $837. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,009.

What is the cheapest time of day to depart on your flight to Santa Ana?

Our data shows that the cheapest Ottawa to Santa Ana flights are usually those with departure times in the afternoon. Our users have found flights to Santa Ana in the afternoon for as low as $790. Try not to purchase tickets in the morning because they tend to be around $1,065. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ottawa to Santa Ana

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

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

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

Direct flights

None
There are no direct flights from Ottawa to Santa Ana. There are no popular flight routes from Ottawa to Santa Ana.
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  • 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 2353.2 mi. A reasonable flight in good conditions will take 8h 05m.

  • 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 are refreshed on a daily basis.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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?

Best airlines flying from Ottawa to Santa Ana

Compare and see reviews for airlines that fly from Ottawa to Santa Ana with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $266Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Traveling to a place near Los Angeles?

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

Yes. All flights to Santa Ana from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Ottawa to Santa Ana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ottawa to Santa Ana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Santa Ana 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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