Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Santa Ana, CA from C$ 360

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SNA
29 Jul — 5 Aug1
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 29 June 2026.

Fri 9/106:01 p.m.
YOW
-
SNA
1 stop19h 26m
United Airlines
Fri 16/106:36 p.m.
SNA
-
YOW
2 stops11h 35m
United Airlines
Deal found 27/6C$ 475
Fri 2/105:20 p.m.
YOW
-
SNA
2 stops19h 09m
United Airlines
Mon 5/106:36 p.m.
SNA
-
YOW
2 stops16h 23m
United Airlines
Deal found 24/6C$ 634
Wed 26/85:57 p.m.
YOW
-
SNA
1 stop19h 00m
United Airlines
Sun 30/86:25 p.m.
SNA
-
YOW
2 stops12h 31m
United Airlines
Deal found 28/6C$ 734
Sat 8/86:25 a.m.
YOW
-
SNA
2 stops18h 20m
United Airlines
Sat 15/86:25 p.m.
SNA
-
YOW
2 stops12h 31m
United Airlines
Deal found 25/6C$ 764
Mon 27/75:20 p.m.
YOW
-
SNA
2 stops18h 47m
United Airlines
Fri 31/76:26 p.m.
SNA
-
YOW
2 stops16h 51m
United Airlines
Deal found 24/6C$ 765
Mon 27/75:20 p.m.
YOW
-
SNA
2 stops18h 47m
United Airlines
Sat 1/84:00 p.m.
SNA
-
YOW
2 stops18h 59m
United Airlines
Deal found 24/6C$ 798

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 29 June 2026.

Round-trip from

C$ 475

One-way from

C$ 360

Popular in

October

Cheapest in

May

Average price

C$ 810
United Airlines
  • United Airlines
  • 9/10-16/10
  • 3 total stops
  • 31h 01m total
  • Ottawa to Santa Ana
Search Deals
9/8
  • 9/8
  • 3 total stops
  • 28h 17m total
  • Ottawa to Santa Ana
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 342 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 29 June 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

Fri 9/10

6:01 p.m.-10:27 a.m.

1 stop19h 26m

Santa Ana J. Wayne/Orange Cnty

Fri 16/10

6:36 p.m.-9:11 a.m.

2 stops11h 35m

C$ 475

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 26/8

5:57 p.m.-9:57 a.m.

1 stop19h 00m

Santa Ana J. Wayne/Orange Cnty

Sun 30/8

6:25 p.m.-9:56 a.m.

2 stops12h 31m

C$ 734

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 8/8

6:25 a.m.-9:45 p.m.

2 stops18h 20m

Santa Ana J. Wayne/Orange Cnty

Sat 15/8

6:25 p.m.-9:56 a.m.

2 stops12h 31m

C$ 764

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Mon 27/7

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

2 stops18h 47m

Santa Ana J. Wayne/Orange Cnty

Fri 31/7

6:26 p.m.-2:17 p.m.

2 stops16h 51m

C$ 765
Quickest round-trip

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sun 26/7

5:50 p.m.-9:35 a.m.

1 stop18h 45m

Santa Ana J. Wayne/Orange Cnty

Fri 31/7

6:26 p.m.-9:11 a.m.

2 stops11h 45m

C$ 880

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sun 26/7

5:50 p.m.-9:35 a.m.

1 stop18h 45m

Santa Ana J. Wayne/Orange Cnty

Sat 1/8

6:26 p.m.-10:03 a.m.

2 stops12h 37m

C$ 881
Cheapest one-way

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 14/8

1:20 p.m.-12:31 p.m.

2 stops26h 11m

C$ 390

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 8/8

12:25 p.m.-1:42 p.m.

3 stops28h 17m

C$ 400
Quickest one-way

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 12/8

6:00 a.m.-1:53 p.m.

2 stops10h 53m

C$ 409

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 15/8

6:25 a.m.-6:51 p.m.

1 stop15h 26m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 11 resultsSorted by cheapest first
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

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 29 June 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
9,894 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
9,894 reviews
United Airlines
7.4
Good
9,894 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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 19h 26m. 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$ 321. United Airlines is 60% 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 Los Angeles flights
Pearson Intl to Las Vegas flights
Pearson Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Ontario flights
Pearson Intl to San Diego flights
Toronto Island to Los Angeles flights
Region of Waterloo Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to Burbank flights
Toronto Island to Las Vegas flights
Region of Waterloo Intl to San Francisco flights
Region of Waterloo Intl to Las Vegas flights
Pearson Intl to Santa Ana flights
Hamilton to Los Angeles flights
Hamilton to San Francisco flights
Toronto Island to San Francisco flights
Hamilton to Las Vegas flights
Pierre Elliott Trudeau Intl to Ontario flights
Pierre Elliott Trudeau Intl to San Diego flights
Ottawa to Las Vegas flights
Pearson Intl to Sacramento flights
Toronto Island to San Diego flights
Ottawa to Los Angeles flights
Pearson Intl to San Jose flights
Pearson Intl to Palm Springs flights
Hamilton to San Diego flights
Region of Waterloo Intl to San Diego flights
Ottawa to San Francisco flights
Pierre Elliott Trudeau Intl to San Jose flights
Pearson Intl to Fresno flights
Hamilton to Ontario flights
Pierre Elliott Trudeau Intl to Santa Ana flights
Pearson Intl to Oakland flights
Pearson Intl to Reno flights
Hamilton to Sacramento flights
Ottawa to Ontario flights
Ottawa to San Diego flights
Ottawa to San Jose flights
Pierre Elliott Trudeau Intl to Sacramento flights
Ottawa to Sacramento flights
Region of Waterloo Intl to Palm Springs flights
Hamilton to Santa Ana flights
Windsor to Las Vegas flights
Pierre Elliott Trudeau Intl to Fresno flights

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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 321AverageC$ 696FlexibilityNo 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.