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Cheap flights from Ottawa to Santa Ana, CA from C$ 293

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SNA
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Santa Ana

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Santa Ana
Explore the most affordable flight options available from Ottawa to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Wed 15/410:44 a.m.
YOW
-
SNA
2 stops14h 14m
United Airlines
Sat 18/49:00 a.m.
SNA
-
YOW
2 stops11h 54m
United Airlines
Deal found 2/2C$ 516
Tue 31/35:20 p.m.
YOW
-
SNA
1 stop8h 10m
United Airlines
Mon 20/43:29 p.m.
SNA
-
YOW
2 stops19h 30m
United Airlines
Deal found 5/2C$ 517
Thu 5/310:35 a.m.
YOW
-
SNA
1 stop9h 05m
Multiple Airlines
Thu 12/32:53 p.m.
SNA
-
YOW
2 stops30h 46m
Multiple Airlines
Deal found 5/2C$ 525
Sat 21/310:35 a.m.
YOW
-
SNA
1 stop25h 15m
Multiple Airlines
Sat 28/36:45 a.m.
SNA
-
YOW
2 stops14h 54m
Multiple Airlines
Deal found 4/2C$ 610
Sat 28/312:00 p.m.
YOW
-
SNA
2 stops12h 03m
United Airlines
Wed 22/46:41 a.m.
SNA
-
YOW
2 stops14h 13m
United Airlines
Deal found 5/2C$ 613
Thu 2/410:44 a.m.
YOW
-
SNA
1 stop14h 46m
United Airlines
Sat 25/46:28 p.m.
SNA
-
YOW
2 stops11h 43m
United Airlines
Deal found 5/2C$ 616
Sun 15/35:55 p.m.
YOW
-
SNA
1 stop19h 14m
Air Canada
Tue 31/34:15 p.m.
SNA
-
YOW
2 stops18h 44m
Air Canada
Deal found 3/2C$ 625
Sun 15/35:55 p.m.
YOW
-
SNA
1 stop19h 14m
Air Canada
Wed 25/37:00 a.m.
SNA
-
YOW
2 stops15h 38m
Air Canada
Deal found 3/2C$ 629
Mon 9/34:20 p.m.
YOW
-
SNA
2 stops26h 22m
Multiple Airlines
Fri 13/35:54 p.m.
SNA
-
YOW
1 stop24h 36m
Multiple Airlines
Deal found 4/2C$ 644
Mon 30/310:15 a.m.
YOW
-
SNA
2 stops14h 43m
Air Canada
Fri 24/412:25 p.m.
SNA
-
YOW
1 stop15h 20m
Air Canada
Deal found 5/2C$ 649

Find flight deals from Ottawa to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Santa Ana (SNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 February 2026.

Round-trip from

C$ 516

One-way from

C$ 293

Popular in

July

Cheapest in

June

Average price

C$ 773
United Airlines
  • United Airlines
  • 15/4-18/4
  • 4 total stops
  • 26h 08m total
  • Ottawa to Santa Ana
Search Deals
18/3
  • 18/3
  • 2 total stops
  • 18h 33m total
  • Ottawa to Santa Ana
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 108 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Ottawa to Santa Ana that are best for you.

Fly from

Ottawa

Fly to

Santa Ana

Route

Depart

Return

Price

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 15/4

5:20 p.m.-10:30 p.m.

1 stop8h 10m

Santa Ana J. Wayne/Orange Cnty

Sat 18/4

6:39 p.m.-9:11 a.m.

2 stops11h 32m

C$ 516

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 1/4

10:44 a.m.-9:58 p.m.

2 stops14h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 22/4

3:29 p.m.-1:59 p.m.

2 stops19h 30m

C$ 517

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 31/3

10:44 a.m.-8:55 p.m.

2 stops13h 11m

Santa Ana J. Wayne/Orange Cnty

Wed 22/4

4:24 p.m.-1:59 p.m.

2 stops18h 35m

C$ 517

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 1/4

10:44 a.m.-9:58 p.m.

2 stops14h 14m

Santa Ana J. Wayne/Orange Cnty

Sat 25/4

4:39 p.m.-1:59 p.m.

2 stops18h 20m

C$ 517

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 31/3

5:20 p.m.-10:30 p.m.

1 stop8h 10m

Santa Ana J. Wayne/Orange Cnty

Sat 25/4

9:00 a.m.-11:54 p.m.

2 stops11h 54m

C$ 517

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 1/4

10:44 a.m.-9:58 p.m.

2 stops14h 14m

Santa Ana J. Wayne/Orange Cnty

Fri 24/4

6:28 p.m.-9:11 a.m.

2 stops11h 43m

C$ 517

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 11/3

7:30 p.m.-9:48 a.m.

2 stops17h 18m

Santa Ana J. Wayne/Orange Cnty

Mon 30/3

6:28 p.m.-10:03 a.m.

2 stops12h 35m

C$ 517

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 31/3

5:20 p.m.-10:30 p.m.

1 stop8h 10m

Santa Ana J. Wayne/Orange Cnty

Tue 21/4

6:39 p.m.-1:59 p.m.

2 stops16h 20m

C$ 517

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 1/4

10:44 a.m.-9:58 p.m.

2 stops14h 14m

Santa Ana J. Wayne/Orange Cnty

Thu 23/4

6:39 p.m.-10:03 a.m.

2 stops12h 24m

C$ 517

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 18/3

5:40 a.m.-9:13 p.m.

2 stops18h 33m

C$ 293

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Ottawa to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Santa Ana

What is the cheapest month to book a flight from Ottawa to Santa Ana, California?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Santa Ana, California (average of C$ 183). Flying from Ottawa to Santa Ana, California in November is currently the most expensive (average of C$ 349). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Santa Ana

Get insights into the airlines that provide service to Santa Ana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Ana. Reviews last updated 5 February 2026.
See what other customers who have flown with United Airlines from Ottawa to Santa Ana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,240 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,240 reviews
United Airlines
7.4
Good
9,240 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Santa Ana, California?

    Airlines like United Airlines fly from Ottawa to Santa Ana, California in about 8h 10m. The time it takes to get you to your destination can typically vary by up to . There are 3793 km between Ottawa and Santa Ana, California.

  • What is the cheapest airline to fly from Ottawa to Santa Ana, California round-trip?

    Cheapflights users have booked flights from Ottawa to Santa Ana, California round-trip from C$ 442. United Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to Santa Ana that include hotel bookings?

    Yes. In addition to deals on Ottawa to Santa Ana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Santa Ana.

  • Can I find deals for business class flights from Ottawa to Santa Ana?

    Yes. Cheapflights offers flight deals from Ottawa to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Santa Ana, California?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Santa Ana, California (average of C$ 183). Flying from Ottawa to Santa Ana, California in November is currently the most expensive (average of C$ 349). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Ottawa to Santa Ana

Discover the top airline that operate flights from Ottawa to Santa Ana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 442AverageC$ 663FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Santa Ana?

Deals for Ottawa to Santa Ana flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Santa Ana?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Santa Ana for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to Santa Ana with no change fees?

Yes, we can. To see specific flights from Ottawa to Santa Ana with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to Santa Ana become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santa Ana from Ottawa today and book when prices fit your budget.

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