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Cheap flights from San Diego to Ottawa from $236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Ottawa departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:58 pm - 5:13 pmSAN-YOW
15h 15m1 stop
Multiple Airlines Logo
5:40 am - 8:21 amYOW-SAN
29h 41m2 stops
$386Multiple Airlines
Find Deal
Tue, Jan 6 - Thu, Jan 15
Multiple Airlines Logo
10:58 pm - 5:13 pmSAN-YOW
15h 15m1 stop
Multiple Airlines Logo
5:45 pm - 8:21 amYOW-SAN
41h 36m2 stops
$387Multiple Airlines
Find Deal
Tue, Jan 6 - Fri, Jan 16
Multiple Airlines Logo
10:58 pm - 5:13 pmSAN-YOW
15h 15m1 stop
Multiple Airlines Logo
5:40 am - 8:21 amYOW-SAN
29h 41m2 stops
$390Multiple Airlines
Find Deal
Tue, Jan 6 - Sat, Jan 17
Multiple Airlines Logo
10:58 pm - 5:13 pmSAN-YOW
15h 15m1 stop
Multiple Airlines Logo
5:40 am - 9:32 amYOW-SAN
30h 52m2 stops
$401Multiple Airlines
Find Deal
Tue, Jan 6 - Mon, Jan 12
Multiple Airlines Logo
10:58 pm - 5:13 pmSAN-YOW
15h 15m1 stop
Multiple Airlines Logo
6:00 am - 7:17 amYOW-SAN
28h 17m2 stops
$402Multiple Airlines
Find Deal
Tue, Jan 6 - Tue, Jan 13
Multiple Airlines Logo
2:50 pm - 6:21 pmSAN-YOW
24h 31m2 stops
Multiple Airlines Logo
9:30 am - 8:29 pmYOW-SAN
13h 59m1 stop
$420Multiple Airlines
Find Deal
Thu, Jan 8 - Wed, Jan 14
WestJet Logo
12:35 pm - 12:40 amSAN-YOW
9h 05m1 stop
WestJet Logo
5:45 pm - 11:45 amYOW-SAN
21h 00m1 stop
$423WestJet
Find Deal
Wed, Jan 14 - Sun, Jan 18
Multiple Airlines Logo
2:50 pm - 6:21 pmSAN-YOW
24h 31m2 stops
Multiple Airlines Logo
9:30 am - 8:29 pmYOW-SAN
13h 59m1 stop
$425Multiple Airlines
Find Deal
Thu, Jan 8 - Tue, Jan 13
Multiple Airlines Logo
8:00 am - 2:45 pmSAN-YOW
27h 45m2 stops
Multiple Airlines Logo
4:15 pm - 11:53 amYOW-SAN
22h 38m1 stop
$430Multiple Airlines
Find Deal
Thu, Feb 19 - Mon, Mar 16
Multiple Airlines Logo
10:52 am - 2:01 pmSAN-YOW
24h 09m2 stops
Multiple Airlines Logo
9:30 am - 8:29 pmYOW-SAN
13h 59m1 stop
$433Multiple Airlines
Find Deal
Fri, Jan 9 - Wed, Jan 14

WestJet flights from San Diego to Ottawa

Our best WestJet deals on San Diego to Ottawa flight tickets
WestJet
Jan 14
SAN12:35 pmSan Diego
9h 05m
1 stop
YOW12:40 amOttawa
Jan 18
YOW5:45 pmOttawa
21h 00m
1 stop
SAN11:45 amSan Diego
$423
Find similar
WestJet
Jan 14
SAN12:35 pmSan Diego
9h 05m
1 stop
YOW12:40 amOttawa
Jan 18
YOW5:40 amOttawa
33h 05m
2 stops
SAN11:45 amSan Diego
$435
Find similar

Air Canada flights from San Diego to Ottawa

Our best Air Canada deals on San Diego to Ottawa flight tickets
Air Canada
Jan 14
SAN6:05 pmSan Diego
9h 38m
1 stop
YOW6:43 amOttawa
Jan 18
YOW5:00 amOttawa
9h 53m
1 stop
SAN11:53 amSan Diego
$462
Find similar
Air Canada
Jan 7
SAN12:40 pmSan Diego
9h 58m
1 stop
YOW1:38 amOttawa
Jan 17
YOW7:45 amOttawa
12h 39m
1 stop
SAN5:24 pmSan Diego
$526
Find similar
Air Canada
Jan 8
SAN12:40 pmSan Diego
9h 58m
1 stop
YOW1:38 amOttawa
Jan 15
YOW5:00 amOttawa
9h 53m
1 stop
SAN11:53 amSan Diego
$532
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Ottawa 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from San Diego to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Tue 1/6

10:58 pm-5:13 pm

1 stop15h 15m

Ottawa

Thu 1/15

5:40 am-8:21 am

2 stops29h 41m

$386

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Tue 1/6

10:58 pm-5:13 pm

1 stop15h 15m

Ottawa

Fri 1/16

5:45 pm-8:21 am

2 stops41h 36m

$387

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Tue 1/6

10:58 pm-5:13 pm

1 stop15h 15m

Ottawa

Sat 1/17

5:40 am-8:21 am

2 stops29h 41m

$390

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Tue 1/6

10:58 pm-5:13 pm

1 stop15h 15m

Ottawa

Mon 1/12

5:40 am-9:32 am

2 stops30h 52m

$401

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Tue 1/6

10:58 pm-5:13 pm

1 stop15h 15m

Ottawa

Tue 1/13

6:00 am-7:17 am

2 stops28h 17m

$402

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 1/8

2:50 pm-6:21 pm

2 stops24h 31m

Ottawa

Wed 1/14

9:30 am-8:29 pm

1 stop13h 59m

$420

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Wed 1/14

12:35 pm-12:40 am

1 stop9h 05m

Ottawa

Sun 1/18

5:45 pm-11:45 am

1 stop21h 00m

$423

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 1/8

2:50 pm-6:21 pm

2 stops24h 31m

Ottawa

Tue 1/13

9:30 am-8:29 pm

1 stop13h 59m

$425

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 2/19

8:00 am-2:45 pm

2 stops27h 45m

Ottawa

Mon 3/16

4:15 pm-11:53 am

1 stop22h 38m

$430

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Fri 1/9

10:52 am-2:01 pm

2 stops24h 09m

Ottawa

Wed 1/14

9:30 am-8:29 pm

1 stop13h 59m

$433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Ottawa from

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

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 $153. The month of January is another great option to travel to Ottawa, with average flight prices from San Diego averaging around $323.

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

The cheapest day to depart from San Diego to Ottawa is on a Wednesday. Travelers who choose to depart for Ottawa on a Wednesday will often find tickets for as low as $363. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Monday is $851.

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 San Diego to Ottawa when you can find flight prices for as low as $244. 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 $749 on average. Flights to Ottawa from San Diego in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 67% 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 November 2025, prices for San Diego to Ottawa flights are approximately 15% 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 35m

Direct flights

None
The fastest flight from San Diego to Ottawa takes 9h 35m
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 7h 26m.

  • 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?

  • 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?

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
Air CanadaPriceFrom $149Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
United AirlinesPriceFrom $309Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
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.

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