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Cheap flights from San Diego to Ottawa from $149

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 5/23. 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
0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Diego to Ottawa.
 Logo
8:29 am - 4:45 pmSAN-YOW
29h 16m1 stop
 Logo
6:00 am - 7:53 pmYOW-SAN
16h 53m2 stops
Wed, Apr 30 - Wed, May 7
 Logo
8:29 am - 4:45 pmSAN-YOW
29h 16m1 stop
 Logo
9:05 am - 7:53 pmYOW-SAN
13h 48m1 stop
Wed, Apr 30 - Wed, May 7
 Logo
2:05 pm - 5:25 amSAN-YOW
12h 20m2 stops
 Logo
7:00 am - 12:55 pmYOW-SAN
8h 55m1 stop
Wed, Jun 25 - Fri, Jul 4
WestJet Logo
2:05 pm - 5:25 amSAN-YOW
12h 20m2 stops
WestJet Logo
6:00 am - 1:20 pmYOW-SAN
10h 20m1 stop
$301WestJet
Find Deal
Sun, Jul 13 - Fri, Jul 18
WestJet Logo
2:05 pm - 5:25 amSAN-YOW
12h 20m2 stops
WestJet Logo
6:00 am - 1:20 pmYOW-SAN
10h 20m1 stop
$312WestJet
Find Deal
Sun, Jul 13 - Fri, Jul 18
Air Canada Logo
8:10 am - 8:15 pmSAN-YOW
9h 05m1 stop
Air Canada Logo
5:15 am - 11:45 amYOW-SAN
9h 30m1 stop
$353Air Canada
Find Deal
Wed, Jun 25 - Fri, Jul 4
United Airlines Logo
6:43 pm - 2:04 pmSAN-YOW
16h 21m2 stops
United Airlines Logo
10:37 am - 5:58 pmYOW-SAN
10h 21m2 stops
$376United Airlines
Find Deal
Wed, Jun 25 - Fri, Jul 4
Air Canada Logo
12:35 pm - 11:44 pmSAN-YOW
8h 09m1 stop
Air Canada Logo
2:35 pm - 7:45 pmYOW-SAN
8h 10m1 stop
$391Air Canada
Find Deal
Sun, Apr 20 - Thu, May 8
United Airlines Logo
7:09 am - 9:35 pmSAN-YOW
11h 26m2 stops
United Airlines Logo
5:15 am - 6:51 pmYOW-SAN
16h 36m3 stops
$635United Airlines
Find Deal
Sun, Apr 20 - Thu, May 8
Delta Logo
6:15 am - 12:22 amSAN-YOW
15h 07m2 stops
Delta Logo
5:55 am - 6:08 pmYOW-SAN
15h 13m2 stops
$1,488Delta
Find Deal
Mon, May 12 - Sat, May 17

WestJet flights from San Diego to Ottawa

Our best WestJet deals on San Diego to Ottawa flight tickets
WestJet
Jul 13
SAN2:05 pmSan Diego
12h 20m
2 stops
YOW5:25 amOttawa
Jul 18
YOW6:00 amOttawa
10h 20m
1 stop
SAN1:20 pmSan Diego
WestJet
Jul 13
SAN2:05 pmSan Diego
12h 20m
2 stops
YOW5:25 amOttawa
Jul 18
YOW6:00 amOttawa
10h 20m
1 stop
SAN1:20 pmSan Diego
WestJet
Jul 13
SAN2:05 pmSan Diego
12h 20m
2 stops
YOW5:25 amOttawa
Jul 18
YOW5:15 pmOttawa
23h 05m
2 stops
SAN1:20 pmSan Diego

Air Canada flights from San Diego to Ottawa

Our best Air Canada deals on San Diego to Ottawa flight tickets
Air Canada
Jun 25
SAN8:10 amSan Diego
9h 05m
1 stop
YOW8:15 pmOttawa
Jul 4
YOW5:15 amOttawa
9h 30m
1 stop
SAN11:45 amSan Diego
Air Canada
Apr 20
SAN12:35 pmSan Diego
8h 09m
1 stop
YOW11:44 pmOttawa
May 8
YOW2:35 pmOttawa
8h 10m
1 stop
SAN7:45 pmSan Diego
Air Canada
Apr 20
SAN8:45 amSan Diego
13h 49m
2 stops
YOW1:34 amOttawa
May 8
YOW2:35 pmOttawa
8h 10m
1 stop
SAN7:45 pmSan Diego

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 $141. The month of September is another great option to travel to Ottawa, with average flight prices from San Diego averaging around $316.

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.

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

As of April 2025, prices for San Diego to Ottawa flights are approximately 51% cheaper 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

Best Price Found

$149

Fastest flight time

8h 09m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from San Diego in the past 72 hours is $149. The best round-trip flight deal from San Diego to Ottawa found on momondo in the last 72 hours is $274.
The fastest flight from San Diego to Ottawa takes 8h 09m
There are no direct flights from San Diego to Ottawa. Popular non-direct route for this connection is San Diego Airport - Ottawa Airport.
There is 1 airport near Ottawa: Ottawa (YOW)

  • 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 $197Free CancellationRating
7.0
9,012 reviews
Search Air Canada flights
United AirlinesPriceFrom $230Free CancellationRating
7.4
8,615 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
Brockville
Pembroke
Smiths Falls
Winchester
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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