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Cheap flights from Ottawa to Santa Ana, CA from C$ 261

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SNA
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

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 31 October 2025.

Wed 26/115:45 p.m.YOW - SNA
2 stops26h 06mMultiple Airlines
Wed 3/126:45 a.m.SNA - YOW
2 stops14h 56mMultiple Airlines
Deal found 29/10C$ 605
Wed 19/117:30 p.m.YOW - SNA
2 stops16h 53mUnited Airlines
Sun 23/116:25 p.m.SNA - YOW
2 stops21h 30mUnited Airlines
Deal found 29/10C$ 662
Thu 20/116:00 a.m.YOW - SNA
2 stops14h 26mUnited Airlines
Mon 24/114:15 p.m.SNA - YOW
2 stops19h 12mUnited Airlines
Deal found 29/10C$ 704
Sun 16/113:55 p.m.YOW - SNA
2 stops32h 06mMultiple Airlines
Thu 27/112:15 p.m.SNA - YOW
1 stop21h 15mMultiple Airlines
Deal found 29/10C$ 718
Fri 14/113:55 p.m.YOW - SNA
2 stops32h 06mMultiple Airlines
Thu 27/112:15 p.m.SNA - YOW
1 stop21h 15mMultiple Airlines
Deal found 29/10C$ 728
Wed 19/116:55 p.m.YOW - SNA
1 stop21h 30mMultiple Airlines
Sat 22/1110:58 a.m.SNA - YOW
2 stops22h 37mMultiple Airlines
Deal found 29/10C$ 732
Tue 18/113:55 p.m.YOW - SNA
2 stops32h 06mMultiple Airlines
Thu 27/112:15 p.m.SNA - YOW
1 stop21h 15mMultiple Airlines
Deal found 29/10C$ 739
Thu 20/116:00 a.m.YOW - SNA
2 stops14h 26mUnited Airlines
Sat 22/116:41 p.m.SNA - YOW
2 stops21h 14mUnited Airlines
Deal found 29/10C$ 746
Fri 14/112:15 p.m.YOW - SNA
2 stops11h 04mUnited Airlines
Tue 25/117:00 a.m.SNA - YOW
2 stops13h 54mUnited Airlines
Deal found 29/10C$ 751
Sun 21/126:00 a.m.YOW - SNA
2 stops15h 56mUnited Airlines
Thu 1/17:05 p.m.SNA - YOW
2 stops15h 27mUnited Airlines
Deal found 29/10C$ 760

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 31 October 2025.

Round-trip from

C$ 525

One-way from

C$ 261

Popular in

November

Cheapest in

June

Average price

C$ 821
United Airlines
  • United Airlines
  • 23/2-27/2
  • 3 total stops
  • 37h 49m total
  • Ottawa to Santa Ana
Search Deals
WestJet
  • WestJet
  • 8/2
  • 1 total stop
  • 10h 24m total
  • Ottawa to Santa Ana
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 434 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 31 October 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

7:30 p.m.-1:15 p.m.

2 stops20h 45m

Santa Ana J. Wayne/Orange Cnty

Fri 27/2

2:22 p.m.-10:26 a.m.

1 stop17h 04m

C$ 525

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

Mon 9/3

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

1 stop15h 18m

C$ 602

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 19/11

9:45 a.m.-9:03 p.m.

2 stops14h 18m

Santa Ana J. Wayne/Orange Cnty

Thu 27/11

7:34 p.m.-9:18 p.m.

2 stops22h 44m

C$ 662

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 19/11

7:30 p.m.-9:23 a.m.

2 stops16h 53m

Santa Ana J. Wayne/Orange Cnty

Sun 23/11

6:25 p.m.-6:55 p.m.

2 stops21h 30m

C$ 662

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Wed 19/11

7:30 p.m.-8:54 a.m.

2 stops16h 24m

Santa Ana J. Wayne/Orange Cnty

Mon 24/11

4:15 p.m.-2:27 p.m.

2 stops19h 12m

C$ 662

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 27/1

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

1 stop10h 25m

C$ 263

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sun 1/2

6:00 a.m.-1:24 p.m.

1 stop10h 24m

C$ 268

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 30/1

7:15 p.m.-1:25 p.m.

2 stops21h 10m

C$ 303

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sun 14/12

4:15 p.m.-10:23 p.m.

3 stops33h 08m

C$ 307

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 11/12

6:00 a.m.-3:55 p.m.

3 stops36h 55m

C$ 321

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 15 results
1
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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$ 187). Flying from Ottawa to Santa Ana, California in December is currently the most expensive (average of C$ 332). 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 31 October 2025.

A simple way to save on the total cost of your ticket is to fly from Ottawa to Santa Ana, California at noon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the afternoon.

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 31 October 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
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

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
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

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
10,381 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

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 20h 45m. 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$ 425. Another airline that can offer you cheap pricing is United Airlines. Air Canada 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$ 187). Flying from Ottawa to Santa Ana, California in December is currently the most expensive (average of C$ 332). 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 425AverageC$ 721FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 440AverageC$ 670FlexibilityNo 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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