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Cheap flights from Ottawa to Santa Ana from C$ 238

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SNA
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

C$ 450

One-way from

C$ 238

Popular in

November

Cheapest in

June

Average price

C$ 759
United Airlines
  • United Airlines
  • 23/2-27/2
  • 3 total stops
  • 28h 05m total
  • Ottawa to Santa Ana
Search Deals
WestJet
  • WestJet
  • 18/11
  • 1 total stop
  • 10h 25m total
  • Ottawa to Santa Ana
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 264 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Ottawa to Santa Ana

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 17 September 2025.

Sun 5/106:00 a.m.YOW - SNA
2 stops43h 03mMultiple Airlines
Sat 11/1012:50 p.m.SNA - YOW
1 stop8h 50mMultiple Airlines
Deal found 15/9C$ 490
Sun 5/106:33 a.m.YOW - SNA
2 stops18h 07mUnited Airlines
Sat 11/104:00 p.m.SNA - YOW
2 stops14h 11mUnited Airlines
Deal found 17/9C$ 640
Sun 5/106:05 a.m.YOW - SNA
1 stop18h 41mAir Canada
Sat 11/109:05 p.m.SNA - YOW
1 stop16h 38mAir Canada
Deal found 15/9C$ 730

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 17 September 2025.
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

Mon 23/2

2:15 p.m.-9:57 p.m.

2 stops10h 42m

Santa Ana J. Wayne/Orange Cnty

Fri 27/2

2:03 p.m.-10:26 a.m.

1 stop17h 23m

C$ 450

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sun 5/10

6:00 a.m.-10:03 p.m.

2 stops43h 03m

Santa Ana J. Wayne/Orange Cnty

Sat 11/10

12:50 p.m.-12:40 a.m.

1 stop8h 50m

C$ 490

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 29/1

5:55 p.m.-9:47 a.m.

1 stop18h 52m

Santa Ana J. Wayne/Orange Cnty

Tue 3/2

12:25 p.m.-6:43 a.m.

1 stop15h 18m

C$ 494

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Mon 9/3

7:15 p.m.-1:24 p.m.

2 stops21h 09m

Santa Ana J. Wayne/Orange Cnty

Sun 15/3

2:15 p.m.-12:39 a.m.

2 stops31h 24m

C$ 501

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Mon 23/2

2:50 p.m.-9:15 a.m.

2 stops21h 25m

Santa Ana J. Wayne/Orange Cnty

Fri 27/2

9:10 p.m.-12:22 p.m.

2 stops12h 12m

C$ 534

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 17/10

7:29 p.m.-11:06 a.m.

2 stops18h 37m

C$ 261

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 1/10

7:29 p.m.-12:17 p.m.

2 stops19h 48m

C$ 263

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 4/10

12:54 p.m.-9:16 p.m.

1 stop11h 22m

C$ 263

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 2/10

5:25 p.m.-10:30 p.m.

1 stop8h 05m

C$ 263

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 3/10

6:33 a.m.-10:30 p.m.

1 stop18h 57m

C$ 263

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 15 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?

Currently, November is the cheapest month in which you can book a flight from Ottawa to Santa Ana (average of C$ 232). Flying from Ottawa to Santa Ana in March is currently the most expensive (average of C$ 348). 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.

What is the cheapest time of day to fly from YOW to SNA?

Find hourly flight availability from Ottawa to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

A simple way to save on the total cost of your ticket is to fly from Ottawa to Santa Ana in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight at noon.

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 17 September 2025.
See what other customers who have flown with United Airlines and Air Canada 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
8,926 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

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
8,926 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

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?

    For as low as C$ 450, United Airlines can have you in Santa Ana from Ottawa in 10h 42m. Ottawa and Santa Ana are separated by a distance of 3793 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Ottawa to Santa Ana round-trip?

    Currently priced at C$ 418, Air Canada will fly you from Ottawa to Santa Ana and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as C$ 433. Air Canada is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • 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?

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Santa Ana (average of C$ 232). Flying from Ottawa to Santa Ana in March is currently the most expensive (average of C$ 348). 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 2 airlines flying from Ottawa to Santa Ana

Discover the top 2 airlines 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 418AverageC$ 781FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 433AverageC$ 666FlexibilityNo 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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