Cheap flights from Ottawa to San Diego

Round-trip
Economy
Ottawa (YOW)
San Diego (SAN)
Depart
Return
Any month
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The best prices from Ottawa to San Diego are usually found in August or September, booked 0 days in advance, depart on a Tuesday or Thursday and return on a Monday

How to find the cheapest flight from
Ottawa (YOW) to San Diego (SAN)

All the information you need to plan the best YOW to SAN flight in 2021: compare Ottawa to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
YOW - SAN
Price
C$ 381 - C$ 1,003
SAN
Temperature
19 - 27 °C
SAN
Rainfall
1 - 70 mm

Popular in

June

High demand for flights, 40% potential price rise

Cheapest in

August

Best time to find cheap flights, 37% potential price drop

Round-trip from

C$ 381

From Ottawa to San Diego

One-way from

C$ 292

One-way flight from Ottawa to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ottawa to San Diego?

Travellers have found that booking a Monday departure is the best way to save up to 28% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Ottawa to San Diego?

Travellers have found it’s best to book a flight 13 days in advance to save up to 0% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 13 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ottawa to San Diego 1-2 weeks in advance for as low as C$ 498, or C$ 501 for flights within the next 24 hours.

What is the cheapest month to fly from Ottawa to San Diego?

Flights from Ottawa to San Diego lean towards being more expensive in December. Prices are generally better when you fly from Ottawa to San Diego in April, with the cheapest ticket starting at C$ 369.

When is the cheapest time to fly from Ottawa to San Diego (YOW - SAN)?

One of the essential ways to save on airfare from Ottawa to San Diego is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 39% on airfare.

Ottawa to San Diego 2021 flight deals

Cheap flights to San Diego from Ottawa found for this year
22 Jun - 23 Jun
C$ 445pp
YOW
Ottawa
United Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
YOW
Ottawa
22 Jun - 23 Jun
C$ 447pp
YOW
Ottawa
United Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
YOW
Ottawa
22 Jun - 23 Jun
C$ 465pp
YOW
Ottawa
United Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
YOW
Ottawa

One-way flights to San Diego from Ottawa

The cheapest one-way flights from Ottawa to San Diego
1:45 a.m. - 12:39 p.m.
United Airlines
2 stops
13h 54m
YOW - SAN
United Airlines
C$ 292
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ottawa</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Ottawa to San Diego

Can I find flights from Ottawa to San Diego for under C$ 503 on Cheapflights?

Yes, there are multiple flights from Ottawa to San Diego for under C$ 503. The cheapest flight booked recently is on United Airlines for just C$ 445, but on average you can expect to pay C$ 452.

What safety measures are being taken by airlines flying from Ottawa to San Diego to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from Ottawa to San Diego are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Ottawa to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Ottawa to San Diego that may be offering flexible cancellation policies are United Airlines, Air Canada, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Ottawa to San Diego for under C$ 503 on Cheapflights?

There are no direct flights from Ottawa to San Diego, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Ottawa or San Diego?

Expected rainfall in Ottawa is less than in San Diego. You can expect this to be the case over the next 16 days.

Is Ottawa weather warmer or cooler than San Diego?

Our data indicates that the weather will be 27 °C on average in the month of August. The temperature in San Diego is typically the same as in Ottawa. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Ottawa to San Diego?

United Airlines can get you from Ottawa to San Diego in just under 11h 20m. Your travel time can differ by up to .

What is the cheapest airline to fly from Ottawa to San Diego round-trip?

Currently priced at C$ 445, United Airlines will fly you from Ottawa to San Diego and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. This flight start at 26% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Ottawa to San Diego one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 292.

Related searches

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Alternative routes for Ottawa to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Ottawa to San Diego.
Today's exchange rate
C$ 1 = $0.80
Average temperature for April in San Diego
21.0 °C
Avg rainfall for April in San Diego
21.0 mm

Airports servicing Ottawa

Airports servicing San Diego

Top 5 airlines flying from Ottawa to San Diego

The chart below displays the airlines Cheapflights users travelling from Ottawa to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
C$ 237 C$ 424 No cancel fee 71%
Search American Airlines flights
WestJet
C$ 226 C$ 483 No cancel fee 60%
Search WestJet flights
United Airlines
C$ 279 C$ 513 No cancel fee 69%
Search United Airlines flights
Delta
C$ 294 C$ 551 No cancel fee N/A
Search Delta flights
Air Canada
C$ 270 C$ 557 No cancel fee 67%
Search Air Canada flights
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