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Cheap flights from Ottawa to Santa Ana from C$ 243

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SNA
19 Apr — 26 Apr1
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 20 March 2026.

Sat 9/56:25 a.m.
YOW
-
SNA
2 stops10h 57m
United Airlines
Tue 12/54:15 p.m.
SNA
-
YOW
2 stops13h 56m
United Airlines
Deal found 19/3C$ 505
Thu 11/66:55 a.m.
YOW
-
SNA
2 stops13h 05m
WestJet
Sun 14/65:50 p.m.
SNA
-
YOW
1 stop8h 45m
WestJet
Deal found 18/3C$ 533
Fri 17/410:44 a.m.
YOW
-
SNA
1 stop14h 51m
United Airlines
Tue 21/46:45 a.m.
SNA
-
YOW
1 stop7h 22m
United Airlines
Deal found 15/3C$ 573
Tue 10/115:20 p.m.
YOW
-
SNA
1 stop7h 40m
United Airlines
Sat 14/119:04 p.m.
SNA
-
YOW
1 stop9h 07m
United Airlines
Deal found 17/3C$ 574
Sat 11/46:00 a.m.
YOW
-
SNA
3 stops15h 46m
United Airlines
Thu 16/46:28 p.m.
SNA
-
YOW
2 stops12h 35m
United Airlines
Deal found 20/3C$ 599
Sat 7/115:20 p.m.
YOW
-
SNA
2 stops18h 55m
United Airlines
Sat 14/112:03 p.m.
SNA
-
YOW
1 stop17h 36m
United Airlines
Deal found 17/3C$ 605
Sat 4/410:35 a.m.
YOW
-
SNA
1 stop27h 53m
Multiple Airlines
Mon 20/42:41 p.m.
SNA
-
YOW
1 stop27h 49m
Multiple Airlines
Deal found 17/3C$ 618
Mon 4/510:44 a.m.
YOW
-
SNA
1 stop14h 51m
United Airlines
Mon 11/53:35 p.m.
SNA
-
YOW
2 stops19h 24m
United Airlines
Deal found 17/3C$ 632
Fri 6/116:20 a.m.
YOW
-
SNA
1 stop18h 40m
United Airlines
Fri 13/116:28 p.m.
SNA
-
YOW
2 stops13h 11m
United Airlines
Deal found 17/3C$ 637
Fri 3/410:44 a.m.
YOW
-
SNA
2 stops14h 14m
United Airlines
Fri 10/46:28 p.m.
SNA
-
YOW
2 stops16h 31m
United Airlines
Deal found 18/3C$ 641

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 20 March 2026.

Round-trip from

C$ 505

One-way from

C$ 243

Popular in

November

Cheapest in

June

Average price

C$ 489
United Airlines
  • United Airlines
  • 9/5-12/5
  • 4 total stops
  • 24h 53m total
  • Ottawa to Santa Ana
Search Deals
11/6
  • 11/6
  • 3 total stops
  • 26h 35m total
  • Ottawa to Santa Ana
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 287 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 20 March 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

Sat 9/5

6:25 a.m.-2:22 p.m.

2 stops10h 57m

Santa Ana J. Wayne/Orange Cnty

Tue 12/5

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

2 stops13h 56m

C$ 505
Quickest round-trip

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 11/6

6:55 a.m.-5:00 p.m.

2 stops13h 05m

Santa Ana J. Wayne/Orange Cnty

Sun 14/6

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

1 stop8h 45m

C$ 533

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 11/4

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

2 stops17h 14m

Santa Ana J. Wayne/Orange Cnty

Thu 16/4

6:28 p.m.-10:03 a.m.

2 stops12h 35m

C$ 563

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Fri 17/4

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

1 stop8h 10m

Santa Ana J. Wayne/Orange Cnty

Tue 21/4

4:15 p.m.-1:59 p.m.

2 stops18h 44m

C$ 573

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 11/4

5:50 p.m.-9:44 a.m.

1 stop18h 54m

Santa Ana J. Wayne/Orange Cnty

Thu 16/4

12:25 p.m.-6:45 a.m.

1 stop15h 20m

C$ 644
Cheapest one-way

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 19/5

5:00 a.m.-12:20 p.m.

1 stop10h 20m

C$ 254

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 11/6

5:00 a.m.-12:20 p.m.

1 stop10h 20m

C$ 320
Quickest one-way

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 2/5

3:10 p.m.-10:12 p.m.

1 stop10h 02m

C$ 323

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 23/5

4:15 p.m.-5:00 p.m.

1 stop27h 45m

C$ 330

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 7/4

5:25 p.m.-2:08 p.m.

2 stops23h 43m

C$ 339

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 14 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

What is the cheapest month to book a flight from Ottawa to Santa Ana?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Santa Ana (average of C$ 184). Flying from Ottawa to Santa Ana in November is currently the most expensive (average of C$ 347). 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 20 March 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
9,445 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

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
9,445 reviews
United Airlines
7.4
Good
9,445 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

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
10,818 reviews
United Airlines
7.4
Good
9,445 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

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$ 505, United Airlines can have you in Santa Ana from Ottawa in 10h 57m. 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$ 444, United Airlines will fly you from Ottawa to Santa Ana and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 444. United Airlines is priced at 38% 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, April is the cheapest month in which you can book a flight from Ottawa to Santa Ana (average of C$ 184). Flying from Ottawa to Santa Ana in November is currently the most expensive (average of C$ 347). 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 20 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 444AverageC$ 658FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 444AverageC$ 1,010FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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