What are the cheapest airlines flying from Ottawa to Santa Ana round-trip?

Flying on United Airlines is currently your cheapest option to Santa Ana, with prices starting at $344. Additional round-trip tickets that might be worth considering are offered by WestJet and Air Canada, with the lowest prices starting at $350 and $405, respectively. These flights start at 37% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Santa Ana ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Santa Ana when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santa Ana, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

What is the cheapest day to fly round-trip from Ottawa to Santa Ana?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 20% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Ottawa to Santa Ana?

To save up to 38% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to Santa Ana from $334 1-2 weeks out and tickets from $759 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ottawa to Santa Ana?

May is one of the best times of the year to fly to Santa Ana from Ottawa. Prices for May average $330 per person but you can even find prices for as low as $184. The most expensive prices can be found in the month of December. Opting for a May flight can save you 41% on your journey compared to booking in December

What is the cheapest time of day to fly from YOW to SNA?

When flying from Ottawa to Santa Ana, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the morning.

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.

$188+ Flights from Ottawa to Santa Ana

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Cheap flight deals from Ottawa to Santa Ana

Round-trip from	$344 (United Airlines)
One-way from	$188 (SmartFares)
Popular in	November
Cheapest in	October
Average price	$462

From Ottawa to Santa Ana J. Wayne/Orange Cnty

Search Deals

One-way flight from Ottawa to Santa Ana J. Wayne/Orange Cnty

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($136 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Ottawa to Santa Ana

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 July 2, 2025.

Tue 12/27:30 pmYOW - SNA

2 stops16h 45mUnited Airlines

Tue 12/92:00 pmSNA - YOW

1 stop17h 26mUnited Airlines

Deal found 7/1

$344

Tue 12/23:55 pmYOW - SNA

1 stop23h 20mWestJet

Tue 12/91:00 pmSNA - YOW

1 stop8h 45mWestJet

Deal found 7/1

$350

Thu 7/179:55 pmYOW - SNA

1 stop17h 34mAir Canada

Wed 7/231:30 pmSNA - YOW

1 stop15h 49mAir Canada

Deal found 7/1

$405

Thu 7/175:55 amYOW - SNA

2 stops16h 28mDelta

Wed 7/234:10 pmSNA - YOW

2 stops11h 35mDelta

Deal found 7/1

$618

Best flights from Ottawa to Santa Ana
Discover carefully curated flight deals from Ottawa to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Tue 12/27:30 pmYOW - SNA

2 stops16h 45mUnited Airlines

Tue 12/92:00 pmSNA - YOW

1 stop17h 26mUnited Airlines

Deal found 7/1

$344

Tue 12/23:55 pmYOW - SNA

1 stop23h 20mWestJet

Tue 12/91:00 pmSNA - YOW

1 stop8h 45mWestJet

Deal found 7/1

$350

Thu 7/179:55 pmYOW - SNA

1 stop17h 34mAir Canada

Wed 7/231:30 pmSNA - YOW

1 stop15h 49mAir Canada

Deal found 7/1

$405

Thu 7/175:55 amYOW - SNA

2 stops16h 28mDelta

Wed 7/234:10 pmSNA - YOW

2 stops11h 35mDelta

Deal found 7/1

$618

Last-minute flights from Ottawa to Santa Ana
Discover last-minute flight deals from Ottawa to Santa Ana. Data last updated July 2, 2025 and is based on user searches.

Fri 7/112:48 pmYOW - SNA

1 stop9h 57mAir Canada

Fri 7/189:05 pmSNA - YOW

1 stop16h 38mAir Canada

Deal found 7/1

$412

Fri 7/112:48 pmYOW - SNA

1 stop9h 57mUnited Airlines

Fri 7/187:05 pmSNA - YOW

2 stops11h 53mUnited Airlines

Deal found 7/2

$566

Fri 7/115:55 amYOW - SNA

2 stops17h 09mDelta

Fri 7/186:45 amSNA - YOW

2 stops14h 37mDelta

Deal found 7/1

$797

Thu 7/179:55 pmYOW - SNA

1 stop17h 34mAir Canada

Wed 7/231:30 pmSNA - YOW

1 stop15h 49mAir Canada

Deal found 7/1

$405

Thu 7/175:55 amYOW - SNA

2 stops16h 28mDelta

Wed 7/234:10 pmSNA - YOW

2 stops11h 35mDelta

Deal found 7/1

$618

Sat 7/1910:37 amYOW - SNA

1 stop11h 41mUnited Airlines

Sat 8/26:13 pmSNA - YOW

2 stops16h 51mUnited Airlines

Deal found 7/1

$542

Wed 8/277:15 pmYOW - SNA

1 stop19h 44mWestJet

Sun 8/3112:50 pmSNA - YOW

2 stops13h 35mWestJet

Deal found 6/30

$575

One-way flights from Ottawa to Santa Ana
Search for one-way flight options from Ottawa to Santa Ana. Find affordable one-way fares based on user searches. Data last updated July 2, 2025.

Sat 8/307:15 pmYOW - SNA

1 stop19h 44mWestJet

Deal found 7/1

$188

Mon 9/111:55 amYOW - SNA

2 stops13h 10mUnited Airlines

Deal found 7/1

$195

Sat 9/203:45 pmYOW - SNA

2 stops33h 15mMultiple Airlines

Deal found 7/1

$215

Cheapflights Fare Finder

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

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 12/2

7:30 pm-9:15 am

2 stops16h 45m

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

2:00 pm-10:26 am

1 stop17h 26m

$344

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Tue 12/2

3:55 pm-12:15 pm

1 stop23h 20m

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

1:00 pm-12:45 am

1 stop8h 45m

$350

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 7/17

9:55 pm-12:29 pm

1 stop17h 34m

Santa Ana J. Wayne/Orange Cnty

Wed 7/23

1:30 pm-8:19 am

1 stop15h 49m

$405

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Thu 7/17

5:55 am-7:23 pm

2 stops16h 28m

Santa Ana J. Wayne/Orange Cnty

Wed 7/23

4:10 pm-6:45 am

2 stops11h 35m

$618

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 8/30

7:15 pm-11:59 am

1 stop19h 44m

$188

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Mon 9/1

11:55 am-10:05 pm

2 stops13h 10m

$195

OttawaSanta Ana

YOW - SNA

YOWSNA

Ottawa

Sat 9/20

3:45 pm-10:00 pm

2 stops33h 15m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, January is the cheapest month in which you can book a flight from Ottawa to Santa Ana (average of $298). Flying from Ottawa to Santa Ana in March is currently the most expensive (average of $377). 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 a feel of what it's like to fly with Delta, United Airlines, and WestJet from Ottawa to Santa Ana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,983 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet

7.2

Good

2,912 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada

7.1

Good

9,669 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Ottawa to Santa Ana round-trip?
Flying on United Airlines is currently your cheapest option to Santa Ana, with prices starting at $344. Additional round-trip tickets that might be worth considering are offered by WestJet and Air Canada, with the lowest prices starting at $350 and $405, respectively. These flights start at 37% lower than the current average price 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, January is the cheapest month in which you can book a flight from Ottawa to Santa Ana (average of $298). Flying from Ottawa to Santa Ana in March is currently the most expensive (average of $377). 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

Tustin

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Other flights to Santa Ana

Top airline flying from Ottawa to Santa Ana

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$266	Average$548	FlexibilityNo cancel fee	On-time69%

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$188+ Cheap flights from Ottawa (YOW) to Santa Ana (SNA)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ottawa to Santa Ana with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ottawa to Santa Ana

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Santa Ana

Cheapest flights from Ottawa to Santa AnaExplore 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 July 2, 2025.

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 July 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Santa Ana that are best for you.

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.

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?

Reviews of airlines servicing Santa Ana

Get a feel of what it's like to fly with Delta, United Airlines, and WestJet from Ottawa to Santa Ana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Ottawa to Santa Ana round-trip?

Can I find deals for flights from Ottawa to Santa Ana that include hotel bookings?

How can I find direct flights from Ottawa to Santa Ana?

Can I find deals for business class flights from Ottawa to Santa Ana?

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

Traveling to a place near Ottawa?

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Alternative routes for Ottawa to Santa Ana

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Top airline flying from Ottawa to Santa Ana

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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 July 2, 2025.