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Cheap flights from San Diego to Ottawa from $233

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 7/30. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
WestJet Logo
7:20 am - 2:10 pm
YOW
-
SAN
9h 50m
1 stop
$430WestJet
Sat, Sep 12 - Wed, Sep 30
Multiple Airlines Logo
9:43 pm - 5:35 am
SAN
-
YOW
28h 52m
2 stops
Multiple Airlines Logo
7:20 am - 2:10 pm
YOW
-
SAN
9h 50m
1 stop
$431Multiple Airlines
Mon, Sep 14 - Wed, Sep 30
WestJet Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
WestJet Logo
7:20 am - 2:10 pm
YOW
-
SAN
9h 50m
1 stop
$436WestJet
Tue, Sep 15 - Sun, Sep 20
Multiple Airlines Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
Multiple Airlines Logo
1:20 pm - 12:25 pm
YOW
-
SAN
26h 05m
2 stops
$438Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
WestJet Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
WestJet Logo
7:20 am - 2:10 pm
YOW
-
SAN
9h 50m
1 stop
$441WestJet
Wed, Sep 16 - Thu, Sep 24
WestJet Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
WestJet Logo
8:15 pm - 2:10 pm
YOW
-
SAN
20h 55m
1 stop
$451WestJet
Wed, Sep 16 - Wed, Sep 23
WestJet Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
WestJet Logo
6:15 pm - 2:10 pm
YOW
-
SAN
22h 55m
2 stops
$457WestJet
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
Multiple Airlines Logo
7:20 am - 8:48 pm
YOW
-
SAN
16h 28m
2 stops
$470Multiple Airlines
Tue, Sep 15 - Thu, Sep 24
WestJet Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
WestJet Logo
6:15 pm - 2:10 pm
YOW
-
SAN
22h 55m
2 stops
$479WestJet
Tue, Sep 15 - Tue, Sep 29
Multiple Airlines Logo
3:30 pm - 12:55 pm
SAN
-
YOW
18h 25m
1 stop
Multiple Airlines Logo
7:20 am - 2:10 pm
YOW
-
SAN
9h 50m
1 stop
$480Multiple Airlines
Fri, Sep 18 - Mon, Sep 28

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WestJet flights from San Diego to Ottawa

Our best WestJet deals on San Diego to Ottawa flight tickets
WestJet
Sep 12
SAN3:30 pmSan Diego
11h 05m
1 stop
YOW5:35 amOttawa
Sep 30
YOW7:20 amOttawa
9h 50m
1 stop
SAN2:10 pmSan Diego
$430
WestJet
Sep 15
SAN3:30 pmSan Diego
11h 05m
1 stop
YOW5:35 amOttawa
Sep 20
YOW7:20 amOttawa
9h 50m
1 stop
SAN2:10 pmSan Diego
$436
WestJet
Sep 16
SAN3:30 pmSan Diego
11h 05m
1 stop
YOW5:35 amOttawa
Sep 20
YOW7:20 amOttawa
9h 50m
1 stop
SAN2:10 pmSan Diego
$438

Air Canada flights from San Diego to Ottawa

Our best Air Canada deals on San Diego to Ottawa flight tickets
Air Canada
Sep 14
SAN7:00 amSan Diego
9h 45m
1 stop
YOW7:45 pmOttawa
Sep 29
YOW5:00 amOttawa
9h 47m
1 stop
SAN11:47 amSan Diego
$504
Air Canada
Sep 14
SAN7:00 amSan Diego
9h 45m
1 stop
YOW7:45 pmOttawa
Sep 25
YOW2:35 pmOttawa
9h 01m
1 stop
SAN8:36 pmSan Diego
$507
Air Canada
Sep 12
SAN1:10 pmSan Diego
8h 35m
1 stop
YOW12:45 amOttawa
Sep 29
YOW5:00 amOttawa
9h 47m
1 stop
SAN11:47 amSan Diego
$508

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 23, 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
Quickest round-trip

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Sat 9/12

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Wed 9/30

7:20 am-2:10 pm

1 stop9h 50m

$430

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Mon 9/14

9:43 pm-5:35 am

2 stops28h 52m

Ottawa

Wed 9/30

7:20 am-2:10 pm

1 stop9h 50m

$431

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Tue 9/15

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Sun 9/20

7:20 am-2:10 pm

1 stop9h 50m

$436

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Wed 9/16

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Wed 9/23

1:20 pm-12:25 pm

2 stops26h 05m

$438

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Wed 9/16

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Thu 9/24

7:20 am-2:10 pm

1 stop9h 50m

$441

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Wed 9/16

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Wed 9/23

8:15 pm-2:10 pm

1 stop20h 55m

$451

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Sun 9/13

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Sun 9/20

6:15 pm-2:10 pm

2 stops22h 55m

$457

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Tue 9/15

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Thu 9/24

7:20 am-8:48 pm

2 stops16h 28m

$470

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Tue 9/15

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Tue 9/29

6:15 pm-2:10 pm

2 stops22h 55m

$479

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Fri 9/18

3:30 pm-12:55 pm

1 stop18h 25m

Ottawa

Mon 9/28

7:20 am-2:10 pm

1 stop9h 50m

$480

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, October 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 $0. The month of September is another great option to travel to Ottawa, with average flight prices from San Diego averaging around $386.

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

9h 06m

Direct flights

None
The fastest flight from San Diego to Ottawa takes 9h 06m
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 9h 06m.

  • 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
11,238 reviews
Search Air Canada flights
United AirlinesPriceFrom $380Free CancellationRating
7.4
9,875 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
Perth
Calabogie
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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