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Cheap flights from San Diego to Ottawa from $207

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 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
Multiple Airlines Logo
6:00 am - 3:32 pm
YOW
-
SAN
12h 32m
2 stops
$517Multiple Airlines
Fri, Aug 14 - Mon, Aug 24
Multiple Airlines Logo
8:52 pm - 5:23 pm
SAN
-
YOW
17h 31m
1 stop
Multiple Airlines Logo
6:00 am - 3:32 pm
YOW
-
SAN
12h 32m
2 stops
$530Multiple Airlines
Thu, Aug 13 - Mon, Aug 24
WestJet Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
WestJet Logo
6:00 am - 2:10 pm
YOW
-
SAN
11h 10m
1 stop
$533WestJet
Fri, Aug 14 - Mon, Aug 24
United Airlines Logo
12:45 pm - 11:54 pm
SAN
-
YOW
8h 09m
1 stop
United Airlines Logo
6:00 am - 11:17 am
YOW
-
SAN
8h 17m
1 stop
$537United Airlines
Sat, Sep 26 - Mon, Sep 28
Multiple Airlines Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
Multiple Airlines Logo
6:00 am - 3:32 pm
YOW
-
SAN
12h 32m
2 stops
$540Multiple Airlines
Fri, Aug 14 - Sun, Aug 23
United Airlines Logo
7:41 pm - 1:59 pm
SAN
-
YOW
15h 18m
2 stops
United Airlines Logo
6:00 am - 11:17 am
YOW
-
SAN
8h 17m
1 stop
$543United Airlines
Sat, Sep 26 - Mon, Sep 28
United Airlines Logo
6:50 pm - 9:11 am
SAN
-
YOW
11h 21m
2 stops
United Airlines Logo
6:00 am - 8:29 pm
YOW
-
SAN
17h 29m
1 stop
$547United Airlines
Sat, Sep 26 - Mon, Sep 28
Multiple Airlines Logo
8:52 pm - 5:23 pm
SAN
-
YOW
17h 31m
1 stop
Multiple Airlines Logo
6:00 am - 3:32 pm
YOW
-
SAN
12h 32m
2 stops
$553Multiple Airlines
Thu, Aug 13 - Sun, Aug 23
WestJet Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
WestJet Logo
4:15 pm - 2:10 pm
YOW
-
SAN
24h 55m
1 stop
$562WestJet
Fri, Aug 14 - Sun, Aug 23
WestJet Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
WestJet Logo
4:15 pm - 2:10 pm
YOW
-
SAN
24h 55m
1 stop
$563WestJet
Wed, Jul 8 - Tue, Jul 14

United Airlines flights from San Diego to Ottawa

Our best United Airlines deals on San Diego to Ottawa flight tickets
United Airlines
Sep 26
SAN12:45 pmSan Diego
8h 09m
1 stop
YOW11:54 pmOttawa
Sep 28
YOW6:00 amOttawa
8h 17m
1 stop
SAN11:17 amSan Diego
$537
United Airlines
Sep 26
SAN6:50 pmSan Diego
11h 21m
2 stops
YOW9:11 amOttawa
Sep 28
YOW6:00 amOttawa
17h 29m
1 stop
SAN8:29 pmSan Diego
$547
United Airlines
Sep 26
SAN12:45 pmSan Diego
8h 09m
1 stop
YOW11:54 pmOttawa
Sep 28
YOW6:00 amOttawa
8h 17m
1 stop
SAN11:17 amSan Diego
$565

Air Canada flights from San Diego to Ottawa

Our best Air Canada deals on San Diego to Ottawa flight tickets
Air Canada
Jul 28
SAN7:00 amSan Diego
9h 45m
1 stop
YOW7:45 pmOttawa
Aug 10
YOW7:00 amOttawa
7h 35m
1 stop
SAN11:35 amSan Diego
$665
Air Canada
Jun 15
SAN1:15 pmSan Diego
9h 21m
1 stop
YOW1:36 amOttawa
Jun 18
YOW5:10 amOttawa
9h 25m
1 stop
SAN11:35 amSan Diego
$668
Air Canada
Jul 17
SAN10:25 pmSan Diego
15h 42m
1 stop
YOW5:07 pmOttawa
Aug 2
YOW6:25 amOttawa
7h 56m
1 stop
SAN11:21 amSan Diego
$682

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 June 6, 2026.
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

Cheapest round-trip

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Fri 8/14

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Mon 8/24

6:00 am-3:32 pm

2 stops12h 32m

$517

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 8/13

8:52 pm-5:23 pm

1 stop17h 31m

Ottawa

Mon 8/24

6:00 am-3:32 pm

2 stops12h 32m

$530

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Fri 8/14

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Mon 8/24

6:00 am-2:10 pm

1 stop11h 10m

$533
Quickest round-trip

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Sat 9/26

12:45 pm-11:54 pm

1 stop8h 09m

Ottawa

Mon 9/28

6:00 am-11:17 am

1 stop8h 17m

$537

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Fri 8/14

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Sun 8/23

6:00 am-3:32 pm

2 stops12h 32m

$540

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Sat 9/26

7:41 pm-1:59 pm

2 stops15h 18m

Ottawa

Mon 9/28

6:00 am-11:17 am

1 stop8h 17m

$543

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Sat 9/26

6:50 pm-9:11 am

2 stops11h 21m

Ottawa

Mon 9/28

6:00 am-8:29 pm

1 stop17h 29m

$547

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 8/13

8:52 pm-5:23 pm

1 stop17h 31m

Ottawa

Sun 8/23

6:00 am-3:32 pm

2 stops12h 32m

$553

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Fri 8/14

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Sun 8/23

4:15 pm-2:10 pm

1 stop24h 55m

$562

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Wed 7/8

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Tue 7/14

4:15 pm-2:10 pm

1 stop24h 55m

$563

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 $398. The month of January is another great option to travel to Ottawa, with average flight prices from San Diego averaging around $451.

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

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

7h 27m

Direct flights

None
The fastest flight from San Diego to Ottawa takes 7h 27m
There are no direct flights from San Diego to Ottawa. There are no popular flight routes from San Diego to Ottawa.
Search flight deals

Frequently asked questions about flying from San Diego to Ottawa

  • 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 27m.

  • 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 $264Free CancellationRating
7.1
11,129 reviews
Search Air Canada flights
United AirlinesPriceFrom $380Free CancellationRating
7.4
9,775 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
Brockville
Petawawa
Smiths Falls
Calabogie
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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