Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Santa Ana, CA from C$ 266

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SNA
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

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 6 January 2026.

Round-trip from

C$ 512

One-way from

C$ 266

Popular in

July

Cheapest in

June

Average price

C$ 570
WestJet
  • WestJet
  • 27/2-8/3
  • 4 total stops
  • 46h 17m total
  • Ottawa to Santa Ana
Search Deals
United Airlines
  • United Airlines
  • 19/2
  • 2 total stops
  • 16h 47m total
  • Ottawa to Santa Ana
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 112 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 6 January 2026.

Fri 27/27:15 p.m.YOW - SNA
2 stops21h 09mWestJet
Sun 8/32:15 p.m.SNA - YOW
2 stops25h 08mWestJet
Deal found 4/1C$ 512
Sun 18/16:20 a.m.YOW - SNA
1 stop19h 04mUnited Airlines
Thu 22/110:51 a.m.SNA - YOW
1 stop7h 27mUnited Airlines
Deal found 5/1C$ 544
Sun 18/110:30 a.m.YOW - SNA
2 stops13h 48mAir Canada
Thu 22/17:00 a.m.SNA - YOW
2 stops11h 18mAir Canada
Deal found 4/1C$ 588
Thu 12/310:20 a.m.YOW - SNA
2 stops14h 55mAir Canada
Tue 17/39:14 p.m.SNA - YOW
1 stop13h 18mAir Canada
Deal found 5/1C$ 607
Tue 27/16:00 a.m.YOW - SNA
1 stop10h 25mWestJet
Tue 3/22:15 p.m.SNA - YOW
1 stop23h 38mWestJet
Deal found 3/1C$ 635
Wed 25/25:48 p.m.YOW - SNA
1 stop19h 20mAir Canada
Fri 6/312:25 p.m.SNA - YOW
2 stops16h 53mAir Canada
Deal found 4/1C$ 636
Wed 25/25:11 p.m.YOW - SNA
1 stop8h 19mAir Canada
Sat 7/312:25 p.m.SNA - YOW
2 stops15h 53mAir Canada
Deal found 4/1C$ 643
Thu 26/27:15 a.m.YOW - SNA
2 stops13h 18mAir Canada
Fri 6/312:25 p.m.SNA - YOW
2 stops16h 53mAir Canada
Deal found 4/1C$ 724
Thu 26/210:20 a.m.YOW - SNA
2 stops14h 48mAir Canada
Sat 7/312:25 p.m.SNA - YOW
2 stops15h 53mAir Canada
Deal found 4/1C$ 731
Wed 25/26:20 a.m.YOW - SNA
1 stop8h 28mUnited Airlines
Sat 7/36:45 a.m.SNA - YOW
1 stop11h 33mUnited Airlines
Deal found 4/1C$ 732

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 6 January 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

Thu 26/2

10:35 a.m.-6:40 p.m.

1 stop11h 05m

Santa Ana J. Wayne/Orange Cnty

Sat 7/3

8:50 a.m.-9:30 p.m.

1 stop9h 40m

C$ 516

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sun 18/1

6:20 a.m.-5:28 p.m.

2 stops14h 08m

Santa Ana J. Wayne/Orange Cnty

Thu 22/1

6:45 a.m.-9:18 p.m.

1 stop11h 33m

C$ 544

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sun 18/1

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

1 stop18h 52m

Santa Ana J. Wayne/Orange Cnty

Thu 22/1

10:51 a.m.-9:18 p.m.

1 stop7h 27m

C$ 588

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 26/2

6:40 a.m.-9:17 p.m.

2 stops17h 37m

Santa Ana J. Wayne/Orange Cnty

Sat 7/3

3:23 p.m.-3:51 p.m.

2 stops21h 28m

C$ 624

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 27/1

6:00 a.m.-1:25 p.m.

1 stop10h 25m

Santa Ana J. Wayne/Orange Cnty

Tue 3/2

2:15 p.m.-4:53 p.m.

1 stop23h 38m

C$ 635

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 27/2

5:48 p.m.-10:08 a.m.

1 stop19h 20m

Santa Ana J. Wayne/Orange Cnty

Sat 7/3

12:25 p.m.-7:18 a.m.

2 stops15h 53m

C$ 643

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 26/2

5:48 p.m.-10:08 a.m.

1 stop19h 20m

Santa Ana J. Wayne/Orange Cnty

Sat 7/3

12:25 p.m.-7:18 a.m.

2 stops15h 53m

C$ 643

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 27/2

10:20 a.m.-10:08 p.m.

2 stops14h 48m

Santa Ana J. Wayne/Orange Cnty

Fri 6/3

12:25 p.m.-8:18 a.m.

2 stops16h 53m

C$ 724

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 19/2

7:30 p.m.-9:17 a.m.

2 stops16h 47m

C$ 266

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 19/2

10:35 a.m.-6:40 p.m.

1 stop11h 05m

C$ 268

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 18 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$ 184). Flying from Ottawa to Santa Ana, California in November is currently the most expensive (average of C$ 343). 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 6 January 2026.
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
9,132 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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
9,132 reviews
United Airlines
7.4
Good
9,132 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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
10,597 reviews
United Airlines
7.4
Good
9,132 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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 14h 08m. 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 are the cheapest airlines flying from Ottawa to Santa Ana, California round-trip?

    Cheapflights users have booked flights from Ottawa to Santa Ana, California round-trip from C$ 419. Another airline that can offer you cheap pricing is United Airlines. Air Canada is 45% 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$ 184). Flying from Ottawa to Santa Ana, California in November is currently the most expensive (average of C$ 343). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Toronto Island to Las Vegas flights
Pearson Intl to San Diego flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to Ontario flights
Pearson Intl to Palm Springs flights
Toronto Island to Los Angeles flights
Pierre Elliott Trudeau Intl to San Diego flights
Hamilton to Las Vegas flights
Region of Waterloo Intl to Las Vegas flights
Ottawa to Las Vegas flights
Region of Waterloo Intl to Los Angeles flights
Pearson Intl to San Jose flights
Ottawa to Los Angeles flights
Toronto Island to San Francisco flights
Pearson Intl to Sacramento flights
Pearson Intl to Santa Ana flights
Pierre Elliott Trudeau Intl to Ontario flights
Toronto Island to San Diego flights
Region of Waterloo Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Santa Ana flights
Hamilton to San Francisco flights
Hamilton to Los Angeles flights
Ottawa to San Diego flights
Pearson Intl to Oakland flights
Pearson Intl to Burbank flights
Hamilton to Palm Springs flights
Hamilton to San Diego flights
Ottawa to San Francisco flights
Pierre Elliott Trudeau Intl to Palm Springs flights
Pierre Elliott Trudeau Intl to Burbank flights
Region of Waterloo Intl to Palm Springs flights
Ottawa to Ontario flights
Pearson Intl to Reno flights
Sault Ste Marie to Las Vegas flights
Pierre Elliott Trudeau Intl to Reno flights
London to San Francisco flights
Pierre Elliott Trudeau Intl to Sacramento flights
Thunder Bay to Las Vegas flights
Region of Waterloo Intl to San Diego flights
Pierre Elliott Trudeau Intl to San Jose flights
Pearson Intl to Fresno flights
Pierre Elliott Trudeau Intl to Monterey flights
Pearson Intl to Tijuana flights
Pierre Elliott Trudeau Intl to Long Beach flights

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 6 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 419AverageC$ 570FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 434AverageC$ 660FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.