Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Santa Ana from C$ 241

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SNA
17 May — 24 May1
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 17 April 2026.

Thu 23/76:55 a.m.
YOW
-
SNA
2 stops13h 05m
WestJet
Sun 26/75:50 p.m.
SNA
-
YOW
1 stop8h 45m
WestJet
Deal found 15/4C$ 405
Wed 15/78:15 p.m.
YOW
-
SNA
1 stop23h 45m
WestJet
Sun 26/75:50 p.m.
SNA
-
YOW
1 stop8h 45m
WestJet
Deal found 15/4C$ 438
Tue 14/76:25 p.m.
YOW
-
SNA
2 stops49h 35m
WestJet
Thu 30/75:50 p.m.
SNA
-
YOW
1 stop8h 45m
WestJet
Deal found 15/4C$ 513
Mon 11/57:30 p.m.
YOW
-
SNA
2 stops17h 14m
United Airlines
Tue 19/54:15 p.m.
SNA
-
YOW
2 stops13h 56m
United Airlines
Deal found 15/4C$ 538
Mon 4/55:25 p.m.
YOW
-
SNA
1 stop8h 10m
United Airlines
Sat 9/59:05 p.m.
SNA
-
YOW
1 stop9h 06m
United Airlines
Deal found 15/4C$ 539
Thu 28/56:00 a.m.
YOW
-
SNA
2 stops10h 45m
United Airlines
Mon 1/66:26 p.m.
SNA
-
YOW
2 stops16h 33m
United Airlines
Deal found 15/4C$ 564
Tue 14/76:15 p.m.
YOW
-
SNA
2 stops49h 45m
WestJet
Sun 26/75:50 p.m.
SNA
-
YOW
2 stops15h 40m
WestJet
Deal found 15/4C$ 586
Mon 11/57:30 p.m.
YOW
-
SNA
2 stops17h 14m
United Airlines
Wed 20/57:45 p.m.
SNA
-
YOW
2 stops18h 22m
United Airlines
Deal found 15/4C$ 587

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 17 April 2026.

Round-trip from

C$ 405

One-way from

C$ 241

Popular in

November

Cheapest in

June

Average price

C$ 687
WestJet
  • WestJet
  • 23/7-26/7
  • 3 total stops
  • 21h 50m total
  • Ottawa to Santa Ana
Search Deals
10/5
  • 10/5
  • 3 total stops
  • 26h 54m total
  • Ottawa to Santa Ana
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 17 April 2026.
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

Cheapest round-trip

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 12/5

10:44 a.m.-9:00 p.m.

2 stops13h 16m

Santa Ana J. Wayne/Orange Cnty

Sat 16/5

6:27 p.m.-10:03 a.m.

2 stops12h 36m

C$ 538

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 28/5

6:00 a.m.-1:45 p.m.

2 stops10h 45m

Santa Ana J. Wayne/Orange Cnty

Mon 1/6

6:26 p.m.-1:59 p.m.

2 stops16h 33m

C$ 564

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 15/5

7:30 p.m.-9:44 a.m.

2 stops17h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 20/5

9:05 p.m.-9:11 a.m.

1 stop9h 06m

C$ 639

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 13/5

10:44 a.m.-9:57 p.m.

2 stops14h 13m

Santa Ana J. Wayne/Orange Cnty

Tue 19/5

4:15 p.m.-9:11 a.m.

2 stops13h 56m

C$ 639

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Mon 4/5

12:00 p.m.-9:44 a.m.

2 stops24h 44m

Santa Ana J. Wayne/Orange Cnty

Fri 15/5

3:35 p.m.-4:38 p.m.

2 stops22h 03m

C$ 695
Quickest round-trip

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 28/5

5:05 a.m.-12:20 p.m.

1 stop10h 15m

Santa Ana J. Wayne/Orange Cnty

Mon 1/6

10:37 a.m.-9:35 p.m.

1 stop7h 58m

C$ 721

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 15/5

6:25 a.m.-10:35 p.m.

1 stop19h 10m

Santa Ana J. Wayne/Orange Cnty

Tue 19/5

6:45 a.m.-9:35 p.m.

1 stop11h 50m

C$ 739

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 15/7

5:20 p.m.-9:07 a.m.

2 stops18h 47m

Santa Ana J. Wayne/Orange Cnty

Sun 26/7

6:26 p.m.-1:59 p.m.

2 stops16h 33m

C$ 749

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 14/5

10:44 a.m.-9:57 p.m.

2 stops14h 13m

Santa Ana J. Wayne/Orange Cnty

Tue 19/5

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

2 stops19h 11m

C$ 754

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 1/5

5:25 p.m.-10:35 p.m.

1 stop8h 10m

Santa Ana J. Wayne/Orange Cnty

Sun 10/5

12:13 p.m.-10:03 a.m.

2 stops18h 50m

C$ 783

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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

How much does it cost to fly round-trip from Ottawa to Santa Ana, California?

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 April 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
9,602 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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
9,602 reviews
United Airlines
7.4
Good
9,602 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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
10,932 reviews
United Airlines
7.4
Good
9,602 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

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 13h 16m. 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$ 443. Another airline that can offer you cheap pricing is United Airlines. Air Canada is 41% 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.

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
Pearson Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to San Diego flights
Toronto Island to Las Vegas flights
Pearson Intl to Ontario flights
Toronto Island to Los Angeles flights
Region of Waterloo Intl to Las Vegas flights
Hamilton to Las Vegas flights
Hamilton to San Francisco flights
Region of Waterloo Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to San Diego flights
Region of Waterloo Intl to San Francisco flights
Ottawa to Las Vegas flights
Hamilton to Los Angeles flights
Pearson Intl to Sacramento flights
Toronto Island to San Francisco flights
Pierre Elliott Trudeau Intl to Ontario flights
Toronto Island to San Diego flights
Ottawa to San Francisco flights
Pearson Intl to San Jose flights
Hamilton to San Diego flights
Pearson Intl to Palm Springs flights
Pearson Intl to Santa Ana flights
Ottawa to San Diego flights
Ottawa to Los Angeles flights
Region of Waterloo Intl to San Diego flights
Pearson Intl to Fresno flights
Pierre Elliott Trudeau Intl to Santa Ana flights
Pearson Intl to Burbank flights
Pearson Intl to Oakland flights
Windsor to Las Vegas flights
Pearson Intl to Reno flights
Hamilton to San Jose flights
Pierre Elliott Trudeau Intl to Sacramento flights
Pierre Elliott Trudeau Intl to Palm Springs flights
Pierre Elliott Trudeau Intl to Burbank flights
Thunder Bay to Las Vegas flights
London to Las Vegas flights
Hamilton to Ontario flights
Ottawa to San Jose flights
Pierre Elliott Trudeau Intl to San Jose flights
Thunder Bay to Los Angeles flights
Ottawa to Palm Springs flights
Pierre Elliott Trudeau Intl to Reno 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 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 443AverageC$ 1,009FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 448AverageC$ 675FlexibilityNo 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.