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Cheap flights from Ottawa to Los Angeles from $149

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 3/17. 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
0 bags

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Find the cheapest flights from Ottawa to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
5:40 am - 1:25 pm
YOW
-
SNA
34h 45m2 stops
WestJet Logo
2:15 pm - 6:21 pm
SNA
-
YOW
25h 06m2 stops
$345WestJet
sáb., ene. 10 - jue., ene. 15
United Airlines Logo
5:11 pm - 12:15 pm
YOW
-
SNA
22h 04m2 stops
United Airlines Logo
6:45 am - 5:12 pm
SNA
-
YOW
7h 27m1 stop
$352United Airlines
dom., ene. 25 - mié., ene. 28
Air Canada Logo
5:55 pm - 9:47 am
YOW
-
SNA
18h 52m1 stop
Air Canada Logo
6:45 am - 5:12 pm
SNA
-
YOW
7h 27m1 stop
$413Air Canada
dom., ene. 25 - mié., ene. 28
Air Canada Logo
5:35 pm - 11:25 am
YOW
-
SNA
20h 50m2 stops
Air Canada Logo
12:25 pm - 6:43 am
SNA
-
YOW
15h 18m1 stop
$419Air Canada
dom., ene. 25 - mié., ene. 28
United Airlines Logo
7:27 pm - 8:58 am
YOW
-
SNA
16h 31m2 stops
United Airlines Logo
7:10 am - 11:54 pm
SNA
-
YOW
13h 44m2 stops
$423United Airlines
dom., ene. 25 - mié., ene. 28
Air Canada Logo
5:55 pm - 9:47 am
YOW
-
SNA
18h 52m1 stop
Air Canada Logo
9:10 pm - 1:32 pm
SNA
-
YOW
13h 22m1 stop
$428Air Canada
dom., ene. 25 - mié., ene. 28
United Airlines Logo
5:11 pm - 10:24 pm
YOW
-
SNA
8h 13m1 stop
United Airlines Logo
7:00 am - 9:18 pm
SNA
-
YOW
11h 18m2 stops
$438United Airlines
mar., ene. 6 - mié., ene. 14
United Airlines Logo
5:11 pm - 10:24 pm
YOW
-
SNA
8h 13m1 stop
United Airlines Logo
7:00 am - 9:18 pm
SNA
-
YOW
11h 18m2 stops
$446United Airlines
dom., ene. 25 - mié., ene. 28
WestJet Logo
7:15 pm - 1:24 pm
YOW
-
SNA
21h 09m2 stops
WestJet Logo
2:15 pm - 12:39 am
SNA
-
YOW
31h 24m2 stops
$450WestJet
lun., mar. 16 - sáb., mar. 21
WestJet Logo
5:45 pm - 1:24 pm
YOW
-
SNA
22h 39m1 stop
WestJet Logo
2:15 pm - 12:39 am
SNA
-
YOW
31h 24m2 stops
$452WestJet
lun., mar. 16 - sáb., mar. 21

Air Canada flights from Ottawa to Santa Ana, California

Our best Air Canada deals on Ottawa to Santa Ana, California flight tickets
Air Canada
Jan 25
YOW5:55 pmOttawa
18h 52m
1 stop
SNA9:47 amSanta Ana J. Wayne/Orange Cnty
Jan 28
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
7h 27m
1 stop
YOW5:12 pmOttawa
$413
Find similar
Air Canada
Jan 25
YOW5:35 pmOttawa
20h 50m
2 stops
SNA11:25 amSanta Ana J. Wayne/Orange Cnty
Jan 28
SNA12:25 pmSanta Ana J. Wayne/Orange Cnty
15h 18m
1 stop
YOW6:43 amOttawa
$419
Find similar
Air Canada
Jan 25
YOW5:55 pmOttawa
18h 52m
1 stop
SNA9:47 amSanta Ana J. Wayne/Orange Cnty
Jan 28
SNA9:10 pmSanta Ana J. Wayne/Orange Cnty
13h 22m
1 stop
YOW1:32 pmOttawa
$428
Find similar

United Airlines flights from Ottawa to Santa Ana, California

Our best United Airlines deals on Ottawa to Santa Ana, California flight tickets
United Airlines
Jan 25
YOW5:11 pmOttawa
22h 04m
2 stops
SNA12:15 pmSanta Ana J. Wayne/Orange Cnty
Jan 28
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
7h 27m
1 stop
YOW5:12 pmOttawa
$352
Find similar
United Airlines
Jan 25
YOW7:27 pmOttawa
16h 31m
2 stops
SNA8:58 amSanta Ana J. Wayne/Orange Cnty
Jan 28
SNA7:10 amSanta Ana J. Wayne/Orange Cnty
13h 44m
2 stops
YOW11:54 pmOttawa
$423
Find similar
United Airlines
Jan 6
YOW5:11 pmOttawa
8h 13m
1 stop
SNA10:24 pmSanta Ana J. Wayne/Orange Cnty
Jan 14
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
11h 18m
2 stops
YOW9:18 pmOttawa
$438
Find similar

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 832,500 searches. Data last updated diciembre 17, 2025.
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

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

sáb. 1/10

5:40 am-1:25 pm

2 stops34h 45m

Santa Ana J. Wayne/Orange Cnty

jue. 1/15

2:15 pm-6:21 pm

2 stops25h 06m

$345

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

dom. 1/25

5:11 pm-12:15 pm

2 stops22h 04m

Santa Ana J. Wayne/Orange Cnty

mié. 1/28

6:45 am-5:12 pm

1 stop7h 27m

$352

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

dom. 1/25

5:55 pm-9:47 am

1 stop18h 52m

Santa Ana J. Wayne/Orange Cnty

mié. 1/28

6:45 am-5:12 pm

1 stop7h 27m

$413

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

dom. 1/25

5:35 pm-11:25 am

2 stops20h 50m

Santa Ana J. Wayne/Orange Cnty

mié. 1/28

12:25 pm-6:43 am

1 stop15h 18m

$419

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

dom. 1/25

7:27 pm-8:58 am

2 stops16h 31m

Santa Ana J. Wayne/Orange Cnty

mié. 1/28

7:10 am-11:54 pm

2 stops13h 44m

$423

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

dom. 1/25

5:55 pm-9:47 am

1 stop18h 52m

Santa Ana J. Wayne/Orange Cnty

mié. 1/28

9:10 pm-1:32 pm

1 stop13h 22m

$428

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

mar. 1/6

5:11 pm-10:24 pm

1 stop8h 13m

Santa Ana J. Wayne/Orange Cnty

mié. 1/14

7:00 am-9:18 pm

2 stops11h 18m

$438

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

dom. 1/25

5:11 pm-10:24 pm

1 stop8h 13m

Santa Ana J. Wayne/Orange Cnty

mié. 1/28

7:00 am-9:18 pm

2 stops11h 18m

$446

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

lun. 3/16

7:15 pm-1:24 pm

2 stops21h 09m

Santa Ana J. Wayne/Orange Cnty

sáb. 3/21

2:15 pm-12:39 am

2 stops31h 24m

$450

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

lun. 3/16

5:45 pm-1:24 pm

1 stop22h 39m

Santa Ana J. Wayne/Orange Cnty

sáb. 3/21

2:15 pm-12:39 am

2 stops31h 24m

$452

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

In general, June is the cheapest month to fly from Ottawa to Santa Ana, California. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $335. If you aren’t able to travel during the month of June, then book flights to Santa Ana, California from Ottawa during February instead. Flights to Santa Ana, California in February, while not as cheap as those in June, still average around $351.

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

The cheapest day to depart from Ottawa to Santa Ana, California is on a Thursday. Travelers who choose to depart for Santa Ana, California on a Thursday will often find tickets for as low as $837. The most expensive day to fly to Santa Ana, California is Wednesday, with ticket prices averaging around $1,009.

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

In the afternoon is the cheapest time of day to fly from Ottawa to Santa Ana, California when you can find flight prices for as low as $790. Flying to Santa Ana, California in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Santa Ana, California is in the morning when prices are around $1,065.

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

10h 25m

Direct flights

None
The fastest flight from Ottawa to Santa Ana, California takes 10h 25m
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

  • 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 10h 25m.

  • 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, 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 $266Free CancellationRating
7.4
9,092 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
Tustin

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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