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Cheap flights from San Diego to Ottawa from $192

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 8/26. 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
Tue, Sep 15 - Sat, Sep 26
Multiple Airlines Logo
8:52 pm - 5:23 pm
SAN
-
YOW
17h 31m
1 stop
Multiple Airlines Logo
1:20 pm - 11:44 pm
YOW
-
SAN
37h 24m
2 stops
$453Multiple Airlines
Wed, Aug 12 - Sun, Aug 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
$461WestJet
Tue, Sep 15 - Sat, Sep 26
Multiple Airlines Logo
8:52 pm - 5:23 pm
SAN
-
YOW
17h 31m
1 stop
Multiple Airlines Logo
6:00 am - 11:44 pm
YOW
-
SAN
20h 44m
2 stops
$462Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
Multiple Airlines Logo
3:30 pm - 5:35 am
SAN
-
YOW
11h 05m
1 stop
Multiple Airlines Logo
12:25 pm - 8:21 am
YOW
-
SAN
22h 56m
2 stops
$467Multiple Airlines
Sat, Sep 12 - Mon, Sep 14
Multiple Airlines Logo
8:31 pm - 5:23 pm
SAN
-
YOW
17h 52m
1 stop
Multiple Airlines Logo
7:20 am - 2:10 pm
YOW
-
SAN
9h 50m
1 stop
$468Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
8:52 pm - 5:03 pm
SAN
-
YOW
17h 11m
1 stop
Multiple Airlines Logo
1:20 pm - 8:06 pm
YOW
-
SAN
33h 46m
2 stops
$472Multiple Airlines
Mon, Jul 13 - Wed, Jul 22
Multiple Airlines Logo
8:52 pm - 5:03 pm
SAN
-
YOW
17h 11m
1 stop
Multiple Airlines Logo
1:20 pm - 8:06 pm
YOW
-
SAN
33h 46m
2 stops
$474Multiple Airlines
Mon, Jul 13 - Sun, Jul 19
Multiple Airlines Logo
10:25 am - 5:35 am
SAN
-
YOW
16h 10m
2 stops
Multiple Airlines Logo
7:20 am - 2:10 pm
YOW
-
SAN
9h 50m
1 stop
$477Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
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
$479WestJet
Sat, Sep 12 - Mon, Sep 14

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United Airlines flights from San Diego to Ottawa

Our best United Airlines deals on San Diego to Ottawa flight tickets
United Airlines
Sep 12
SAN6:15 amSan Diego
14h 39m
2 stops
YOW11:54 pmOttawa
Sep 15
YOW2:52 pmOttawa
8h 37m
1 stop
SAN8:29 pmSan Diego
$531
United Airlines
Dec 28
SAN6:30 pmSan Diego
11h 41m
2 stops
YOW9:11 amOttawa
Jan 5
YOW5:20 pmOttawa
19h 35m
2 stops
SAN9:55 amSan Diego
$609
United Airlines
Dec 28
SAN8:45 pmSan Diego
9h 26m
1 stop
YOW9:11 amOttawa
Jan 5
YOW5:20 pmOttawa
7h 37m
1 stop
SAN9:57 pmSan Diego
$638

WestJet flights from San Diego to Ottawa

Our best WestJet deals on San Diego to Ottawa flight tickets
WestJet
Sep 15
SAN3:30 pmSan Diego
11h 05m
1 stop
YOW5:35 amOttawa
Sep 26
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 26
YOW6:15 pmOttawa
22h 55m
2 stops
SAN2:10 pmSan Diego
$461
WestJet
Sep 12
SAN3:30 pmSan Diego
11h 05m
1 stop
YOW5:35 amOttawa
Sep 14
YOW4:15 pmOttawa
24h 55m
1 stop
SAN2:10 pmSan Diego
$479

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 July 2, 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

Tue 9/15

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Sat 9/26

7:20 am-2:10 pm

1 stop9h 50m

$430

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Wed 8/12

8:52 pm-5:23 pm

1 stop17h 31m

Ottawa

Sun 8/23

1:20 pm-11:44 pm

2 stops37h 24m

$453

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Tue 9/15

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Sat 9/26

6:15 pm-2:10 pm

2 stops22h 55m

$461

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Mon 8/10

8:52 pm-5:23 pm

1 stop17h 31m

Ottawa

Mon 8/24

6:00 am-11:44 pm

2 stops20h 44m

$462

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Sat 9/12

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Mon 9/14

12:25 pm-8:21 am

2 stops22h 56m

$467

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 10/15

8:31 pm-5:23 pm

1 stop17h 52m

Ottawa

Mon 10/19

7:20 am-2:10 pm

1 stop9h 50m

$468

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Mon 7/13

8:52 pm-5:03 pm

1 stop17h 11m

Ottawa

Wed 7/22

1:20 pm-8:06 pm

2 stops33h 46m

$472

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Mon 7/13

8:52 pm-5:03 pm

1 stop17h 11m

Ottawa

Sun 7/19

1:20 pm-8:06 pm

2 stops33h 46m

$474

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Thu 10/15

10:25 am-5:35 am

2 stops16h 10m

Ottawa

Mon 10/19

7:20 am-2:10 pm

1 stop9h 50m

$477

San DiegoOttawa

SAN - YOW

SANYOW

San Diego

Sat 9/12

3:30 pm-5:35 am

1 stop11h 05m

Ottawa

Mon 9/14

4:15 pm-2:10 pm

1 stop24h 55m

$479

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

8h 09m

Direct flights

None
The fastest flight from San Diego to Ottawa takes 8h 09m
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 8h 09m.

  • 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
11,287 reviews
Search Air Canada flights
United AirlinesPriceFrom $380Free CancellationRating
7.4
9,926 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
Perth
Smiths Falls
Calabogie
Prescott
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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