How many flights depart from California to Ottawa on average per week?

As of April 2025, there are 8 flights per week flying from California to Ottawa. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

What airlines fly to Ottawa?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Ottawa from California according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 7 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from California to Ottawa?

WestJet, Air Canada, and Porter Airlines are the most popular carriers operating from California to Ottawa

How long does it take to fly to Ottawa?

Average flight duration from California to Ottawa depends on which airport you fly into and out of. Flying from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport is 5h 11m on average, while flying from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport is 5h 25m on average. Montreal Pierre Elliott Trudeau Intl Airport is the most popular airport in Ottawa.

When did momondo last update prices for flights from California to Ottawa Airport?

Prices for flights from California to Ottawa Airport were last updated today.

How many operators does momondo search for flights from California to Ottawa Airport?

There are 4 operators available for flights from California to Ottawa Airport as of April 2025.

How old do you have to be to fly from California to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$80 Cheap Flights from California to Ottawa in 2025

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Find the cheapest flights from California to Ottawa

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from California to Ottawa.

3:00 pm - 5:25 amLAX-YOW

11h 25m2 stops

12:20 pm - 9:47 pmYOW-LAX

12h 27m2 stops

$189WestJet

Find Deal

Sat, Aug 2 - Sat, Aug 9

6:05 pm - 6:45 amLAX-YOW

9h 40m1 stop

12:20 pm - 9:47 pmYOW-LAX

12h 27m2 stops

$194WestJet

Find Deal

Sat, Aug 2 - Sat, Aug 9

6:05 pm - 6:45 amLAX-YOW

9h 40m1 stop

7:00 am - 12:10 pmYOW-LAX

8h 10m1 stop

$211

Find Deal

Sun, May 25 - Fri, May 30

6:05 pm - 6:45 amLAX-YOW

9h 40m1 stop

7:00 am - 12:10 pmYOW-LAX

8h 10m1 stop

$226

Find Deal

Thu, May 8 - Tue, May 20

12:08 am - 2:04 pmLAX-YOW

10h 56m1 stop

9:20 am - 2:33 pmYOW-LAX

8h 13m1 stop

$250Air Canada

Find Deal

Fri, Aug 8 - Sat, Aug 16

11:01 pm - 9:58 amLAX-YOW

7h 57m1 stop

5:25 pm - 12:15 amYOW-LAX

9h 50m1 stop

$253United Airlines

Find Deal

Thu, Jun 26 - Mon, Jun 30

10:20 pm - 10:25 amLAX-YOW

9h 05m1 stop

2:35 pm - 7:50 pmYOW-LAX

8h 15m1 stop

$260Air Canada

Find Deal

Mon, May 26 - Thu, May 29

12:20 pm - 7:55 pmLAS-YOW

4h 35mnonstop

9:05 am - 11:25 amYOW-LAS

5h 20mnonstop

$264Porter Airlines

Find Deal

Wed, Jun 4 - Sun, Jun 15

12:20 pm - 7:55 pmLAS-YOW

4h 35mnonstop

9:05 am - 11:25 amYOW-LAS

5h 20mnonstop

$266Porter Airlines

Find Deal

Fri, Jun 6 - Sun, Jun 15

11:59 pm - 5:29 pmLAX-YOW

14h 30m1 stop

5:15 am - 10:41 amYOW-LAX

8h 26m1 stop

$271United Airlines

Find Deal

Wed, May 21 - Wed, May 28

Air Canada flights from California to Ottawa

Our best Air Canada deals on California to Ottawa flight tickets

Air Canada

Aug 8

LAX12:08 amLos Angeles

10h 56m

1 stop

YOW2:04 pmOttawa

Aug 16

YOW9:20 amOttawa

8h 13m

1 stop

LAX2:33 pmLos Angeles

$250

Find similar

Air Canada

May 26

LAX10:20 pmLos Angeles

9h 05m

1 stop

YOW10:25 amOttawa

May 29

YOW2:35 pmOttawa

8h 15m

1 stop

LAX7:50 pmLos Angeles

$260

Find similar

Air Canada

Jun 22

LAX11:37 pmLos Angeles

14h 52m

1 stop

YOW5:29 pmOttawa

Jul 13

YOW9:55 pmOttawa

18h 35m

1 stop

LAX1:30 pmLos Angeles

$273

Find similar

United Airlines flights from California to Ottawa

Our best United Airlines deals on California to Ottawa flight tickets

United Airlines

Jun 26

LAX11:01 pmLos Angeles

7h 57m

1 stop

YOW9:58 amOttawa

Jun 30

YOW5:25 pmOttawa

9h 50m

1 stop

LAX12:15 amLos Angeles

$253

Find similar

United Airlines

May 21

LAX11:59 pmLos Angeles

14h 30m

1 stop

YOW5:29 pmOttawa

May 28

YOW5:15 amOttawa

8h 26m

1 stop

LAX10:41 amLos Angeles

$271

Find similar

United Airlines

Jun 15

LAX5:38 pmLos Angeles

17h 26m

1 stop

YOW2:04 pmOttawa

Jun 22

YOW10:37 amOttawa

16h 36m

1 stop

LAX12:13 amLos Angeles

$275

Find similar

How to get the cheapest flight ticket from California to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ottawa?

In general, February is the cheapest month to fly from California to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $304. The month of March is another great option to travel to Ottawa, with average flight prices from California averaging around $317.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from California to Ottawa is on a Tuesday. Travelers who choose to depart for Ottawa on a Tuesday will often find tickets for as low as $430. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Sunday is $594.

What is the cheapest time of day to depart on your flight to Ottawa?

In the afternoon is the cheapest time of day to fly from California to Ottawa when you can find flight prices for as low as $394. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $536 on average. Flights to Ottawa from California in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Ottawa from California when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around $417 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from California for as low as $300 on momondo.

Cheap California to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Ottawa

Best Price Found	$80
Fastest flight time	4h 35m
Direct flights	Mon, Thu and Sat
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from California in the past 72 hours is $80. The best round-trip flight deal from California to Ottawa found on momondo in the last 72 hours is $189.

The fastest flight from California to Ottawa takes 4h 35m

Direct flights go from California to Ottawa on Monday, Thursday and Saturday. Airlines offering direct flights are: Porter Airlines and Air Transat.

There is 1 airport near Ottawa: Ottawa (YOW)

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When did momondo last update prices for flights from California to Ottawa Airport?
Prices for flights from California to Ottawa Airport were last updated today.
How many operators does momondo search for flights from California to Ottawa Airport?
There are 4 operators available for flights from California to Ottawa Airport as of April 2025.
How old do you have to be to fly from California to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from California to Ottawa

Compare and see reviews for airlines that fly from California to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $137	Free Cancellation	Rating 7.2 2,818 reviews	Search WestJet flights
Air Canada	PriceFrom $153	Free Cancellation	Rating 7.0 9,195 reviews	Search Air Canada flights
United Airlines	PriceFrom $230	Free Cancellation	Rating 7.4 8,685 reviews	Search United Airlines flights
Porter Airlines	PriceFrom $255	Free Cancellation	Rating 8.0 285 reviews	Search Porter Airlines flights

Gatineau

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Calabogie

Pembroke

Smiths Falls

Prescott

Winchester

Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from California to Ottawa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from California.

Can I find flights from California to Ottawa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ottawa from California with this policy.

How can momondo help me find flights from California to Ottawa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from California to Ottawa.

I’m not ready to book a flight from California to Ottawa right now. Can momondo alert me if prices change?

Price alerts on flights to Ottawa from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.