What airlines fly to Ottawa?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Ottawa from San Diego according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 4 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 San Diego to Ottawa?

Air Canada is the most popular carrier operating from San Diego to Ottawa

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

Prices for flights from San Diego Airport to Ottawa Airport are refreshed on a daily basis.

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

The number of operators available for flights from San Diego Airport to Ottawa Airport is 2 as of January 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Ottawa Airport.

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

The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$142 Cheap Flights from San Diego to Ottawa in 2026

Q: What is the typical price of a round-trip flight between San Diego and Ottawa?

Prices are currently typical for flights on this route. Typical prices usually range from $128 to $387. The lowest price recently found on this route was $306.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Diego to Ottawa

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 am - 8:39 pm

SAN

YOW

9h 14m

1 stop

9:30 am - 4:08 pm

YOW

SAN

9h 38m

1 stop

$306Air Canada

Thu, Jun 18 - Tue, Jun 23

6:10 pm - 6:45 am

SAN

YOW

9h 35m

1 stop

5:00 am - 11:53 am

YOW

SAN

9h 53m

1 stop

$315Air Canada

Wed, Apr 22 - Sun, Apr 26

3:30 pm - 5:40 am

SAN

YOW

11h 10m

1 stop

6:15 pm - 2:10 pm

YOW

SAN

22h 55m

2 stops

$387WestJet

Thu, May 7 - Sat, May 16

3:30 pm - 12:30 pm

SAN

YOW

18h 00m

2 stops

6:15 pm - 2:10 pm

YOW

SAN

22h 55m

2 stops

$394WestJet

Thu, May 7 - Sat, May 16

10:40 pm - 7:52 pm

SAN

YOW

18h 12m

2 stops

5:10 am - 11:53 am

YOW

SAN

9h 43m

1 stop

$402Air Canada

Thu, Jul 2 - Mon, Jul 13

8:45 am - 9:35 pm

SAN

YOW

9h 50m

2 stops

5:00 am - 11:53 am

YOW

SAN

9h 53m

1 stop

$415Air Canada

Wed, Apr 22 - Sun, Apr 26

10:40 pm - 1:17 pm

SAN

YOW

11h 37m

2 stops

2:25 pm - 10:25 pm

YOW

SAN

11h 00m

2 stops

$421Air Canada

Thu, Jul 2 - Mon, Jul 13

8:20 pm - 9:30 pm

SAN

YOW

22h 10m

1 stop

7:25 pm - 12:45 pm

YOW

SAN

20h 20m

2 stops

$430Multiple Airlines

Fri, Feb 27 - Mon, Mar 2

9:07 pm - 12:39 am

SAN

YOW

48h 32m

2 stops

9:30 am - 8:45 pm

YOW

SAN

14h 15m

1 stop

$431Multiple Airlines

Thu, Mar 12 - Thu, Mar 19

8:20 pm - 9:30 pm

SAN

YOW

22h 10m

1 stop

4:15 pm - 11:53 am

YOW

SAN

22h 38m

1 stop

$470Multiple Airlines

Fri, Feb 27 - Mon, Mar 2

Air Canada flights from San Diego to Ottawa

Our best Air Canada deals on San Diego to Ottawa flight tickets

Air Canada

Jun 18

SAN8:25 amSan Diego

9h 14m

1 stop

YOW8:39 pmOttawa

Jun 23

YOW9:30 amOttawa

9h 38m

1 stop

SAN4:08 pmSan Diego

$306

Air Canada

Apr 22

SAN6:10 pmSan Diego

9h 35m

1 stop

YOW6:45 amOttawa

Apr 26

YOW5:00 amOttawa

9h 53m

1 stop

SAN11:53 amSan Diego

$315

Air Canada

Jul 2

SAN10:40 pmSan Diego

18h 12m

2 stops

YOW7:52 pmOttawa

Jul 13

YOW5:10 amOttawa

9h 43m

1 stop

SAN11:53 amSan Diego

$402

WestJet flights from San Diego to Ottawa

Our best WestJet deals on San Diego to Ottawa flight tickets

WestJet

May 7

SAN3:30 pmSan Diego

11h 10m

1 stop

YOW5:40 amOttawa

May 16

YOW6:15 pmOttawa

22h 55m

2 stops

SAN2:10 pmSan Diego

$387

WestJet

May 7

SAN3:30 pmSan Diego

18h 00m

2 stops

YOW12:30 pmOttawa

May 16

YOW6:15 pmOttawa

22h 55m

2 stops

SAN2:10 pmSan Diego

$394

WestJet

Jul 2

SAN11:15 amSan Diego

10h 25m

1 stop

YOW12:40 amOttawa

Jul 13

YOW6:00 amOttawa

10h 20m

1 stop

SAN1:20 pmSan Diego

$501

Fly from

Fly to

Route

Depart

Return

Price

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 6/18

8:25 am-8:39 pm

1 stop9h 14m

Ottawa

Tue 6/23

9:30 am-4:08 pm

1 stop9h 38m

$306

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Wed 4/22

6:10 pm-6:45 am

1 stop9h 35m

Ottawa

Sun 4/26

5:00 am-11:53 am

1 stop9h 53m

$315

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 5/7

3:30 pm-5:40 am

1 stop11h 10m

Ottawa

Sat 5/16

6:15 pm-2:10 pm

2 stops22h 55m

$387

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 5/7

3:30 pm-12:30 pm

2 stops18h 00m

Ottawa

Sat 5/16

6:15 pm-2:10 pm

2 stops22h 55m

$394

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 7/2

10:40 pm-7:52 pm

2 stops18h 12m

Ottawa

Mon 7/13

5:10 am-11:53 am

1 stop9h 43m

$402

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Wed 4/22

8:45 am-9:35 pm

2 stops9h 50m

Ottawa

Sun 4/26

5:00 am-11:53 am

1 stop9h 53m

$415

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 7/2

10:40 pm-1:17 pm

2 stops11h 37m

Ottawa

Mon 7/13

2:25 pm-10:25 pm

2 stops11h 00m

$421

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Fri 2/27

8:20 pm-9:30 pm

1 stop22h 10m

Ottawa

Mon 3/2

7:25 pm-12:45 pm

2 stops20h 20m

$430

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 3/12

9:07 pm-12:39 am

2 stops48h 32m

Ottawa

Thu 3/19

9:30 am-8:45 pm

1 stop14h 15m

$431

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Fri 2/27

8:20 pm-9:30 pm

1 stop22h 10m

Ottawa

Mon 3/2

4:15 pm-11:53 am

1 stop22h 38m

$470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego 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

What is the typical price of a round-trip flight between San Diego and Ottawa?

What is the cheapest month to fly to Ottawa?

In general, February is the cheapest month to fly from San Diego to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $194. The month of January is another great option to travel to Ottawa, with average flight prices from San Diego averaging around $323.

Can stopping save me money on San Diego to Ottawa flights?

You could potentially save up to 23% on your flight if you consider stops on a San Diego to Ottawa flight.

How have San Diego to Ottawa flight prices changed over time?

As of January 2026, prices for San Diego to Ottawa flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Ottawa (SAN to YOW) flight deals and tips

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

Fastest flight time	9h 14m
Direct flights	None

The fastest flight from San Diego to Ottawa takes 9h 14m

There are no direct flights from San Diego to Ottawa. There are no popular flight routes from San Diego to Ottawa.

Search flight deals

How far is San Diego to Ottawa by plane?
A flight from San Diego to Ottawa will travel around 2358.2 mi. By plane, this route typically takes 9h 14m.
When did momondo last update prices for flights from San Diego Airport to Ottawa Airport?
Prices for flights from San Diego Airport to Ottawa Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Ottawa Airport?
The number of operators available for flights from San Diego Airport to Ottawa Airport is 2 as of January 2026.
How old do you have to be to fly from San Diego Airport to Ottawa Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Ottawa?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to Ottawa is Air Canada (54% of total bookings). The next most popular airline is United Airlines (46%).

Best airlines flying from San Diego to Ottawa

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,215 reviews		Search United Airlines flights
Air Canada	PriceFrom $236	Free Cancellation	Rating 7.1 10,667 reviews		Search Air Canada flights

Gatineau

Pembroke

Calabogie

Brockville

Petawawa

Smiths Falls

Perth

Prescott

Winchester

Wakefield

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Ottawa. momondo saves you time and could save you money on your trip.

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

Flights from San Diego to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Diego to Ottawa?

momondo provides multiple filters to help you find the best flight to Ottawa from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Diego to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.