• Sign in
Canada (English)
English

Cheap flights from Ottawa to San Diego from C$ 289

This is the cheapest one-way flight price, found on 4/12. Prices may vary by date and flight preferences.
YOW — SAN
11 Dec — 18 Dec1
1 adult
Mon 11/12
Mon 18/12

Flights from San Diego to Ottawa

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

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 December 2023.

Popular in

December

Cheapest in

August

Round-trip from

C$ 632

One-way from

C$ 494
High demand for flights, 12% potential price rise
Best time to find cheap flights, 19% potential price drop
From Ottawa to San Diego
One-way flight from Ottawa to San Diego

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

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 19% on the overall cost on flights from Ottawa to San Diego.

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

To save up to 89% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to San Diego from C$ 725 1-2 weeks out and tickets from C$ 1,379 for flights departing within the next 72 hours.

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

August is one of the best times of the year to fly to San Diego from Ottawa. Prices for August average C$ 818 per person but you can even find prices for as low as C$ 567. The most expensive prices can be found in the month of December. Opting for a August flight can save you 13% on your journey compared to booking in December

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 morning tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

Cheap United Airlines flights from Ottawa to San Diego

Explore cheap flight options specifically provided by United Airlines for the route between Ottawa and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 500,832 searches. Data last updated 6 December 2023.
Peruse some of the lowest-priced United Airlines flights we've found from Ottawa to San Diego. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap WestJet flights from Ottawa to San Diego

Explore cheap flight options specifically provided by WestJet for the route between Ottawa and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 500,832 searches. Data last updated 6 December 2023.
Some of the lowest-priced WestJet flights we've found at this time heading from Ottawa to San Diego. Make sure to examine the flight information before completing your reservation.

Cheap Ottawa to San Diego flights in December & January 2023

Find cheap flight options from Ottawa to San Diego specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 500,832 searches. Prices were last updated on 6 December 2023.
The lowest fares we've come across on flights travelling from Ottawa to San Diego in December and January 2023. For more flight deals, be sure to check back very soon.

Ottawa to San Diego 2023 flight deals

Discover exclusive flight deals for travel between Ottawa and San Diego in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 500,832 searches. Data last updated 6 December 2023.
The lowest fares we've come across on flights travelling from Ottawa to San Diego in December and January 2023. For more flight deals, be sure to check back very soon.

Ottawa to San Diego flights leaving soon

Find last-minute flight options from Ottawa to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 500,832 searches. Data last updated 6 December 2023.
Users seeking a last-minute flight from Ottawa to San Diego should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to San Diego from Ottawa

Search for one-way flight options from Ottawa to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 500,832 searches. Data last updated 6 December 2023.
Some of the best available deals we've found on one-way flights from Ottawa to San Diego. Those seeking round-trip flights from Ottawa to San Diego should utilize the search form at the top of the page.

Find flights from Ottawa to San Diego within your budget

Customize your flight search to find flights from Ottawa to San Diego 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, Cheapflights users made 500,832 searches. Data last updated 6 December 2023.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 289 - C$ 881

Route

Depart

Return

Price

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Fri 12/1

1 stop8h 57m

San Diego

Fri 19/1

1 stop8h 30m

C$ 289

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Fri 12/1

2 stops15h 34m

San Diego

Fri 19/1

1 stop8h 30m

C$ 351

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Mon 18/12

1 stop9h 08m

San Diego

Mon 8/1

1 stop8h 30m

C$ 430

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Mon 18/12

1 stop9h 08m

San Diego

Mon 8/1

3 stops22h 52m

C$ 441

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Thu 18/1

2 stops13h 56m

San Diego

Thu 8/2

1 stop18h 24m

C$ 459

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Mon 18/12

1 stop9h 08m

San Diego

Mon 8/1

2 stops14h 55m

C$ 463

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Fri 2/2

2 stops19h 13m

San Diego

Mon 12/2

1 stop13h 48m

C$ 682

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Wed 10/4

1 stop9h 44m

San Diego

Wed 24/4

2 stops19h 45m

C$ 853

OttawaSan Diego

YOW - SAN

YOWSAN

Ottawa

Mon 8/4

1 stop8h 05m

San Diego

Fri 19/4

1 stop9h 08m

C$ 881

Flights are sorted by cheapest first

Deals found on 4/12

Average price of flights to San Diego by month

Plan your trip from Ottawa to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from Ottawa to San Diego is currently 637.71 CAD while a round-trip flight costs 538.81 CAD. Price data was last updated on 3 December 2023.

Currently, September is the cheapest month in which you can book a flight from Ottawa to San Diego (average of C$ 343). Flying from Ottawa to San Diego in March is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 547

February

C$ 632

March

C$ 657

April

C$ 569

May

C$ 569

June

C$ 566

July

C$ 655

August

C$ 616

September

C$ 465

October

C$ 567

November

C$ 594

December

C$ 578

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 6 December 2023.
Read reviews from past customers who have flown United Airlines, WestJet and Air Canada from Ottawa to San Diego. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
3,035 reviews

Boarding

8.0

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

7.9
Good
3,035 reviews
7.9
Good
3,035 reviews

Boarding

8.0

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

7.4
Good
1,901 reviews
7.9
Good
3,035 reviews

Boarding

8.0

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

7.2
Good
918 reviews
7.9
Good
3,035 reviews

Boarding

8.0

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

6.7
Okay
989 reviews
7.9
Good
3,035 reviews

Boarding

8.0

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

Average temperature in San Diego by month

Plan your trip to San Diego by selecting the month that matches your preferred temperature. January sees the highest average temperature while August sees the lowest average temperature. Temperature data was last updated on 3 December 2023.

SAN

Temperature

14 - 22 °C

Average rainfall in San Diego by month

Keep in mind the precipitation totals in San Diego by selecting the month that matches your preferred temperature. San Diego sees an average of 22.00 precipitation per year with the most occurring in February. Precipitation data was last updated on 3 December 2023.

SAN

Rainfall

0 - 58 mm

Related info for your journey

Find useful and relevant information for your journey from Ottawa to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Ottawa to San Diego for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Ottawa to San Diego for under C$ 300. The cheapest flight booked recently is on Multiple Airlines for just C$ 289, but on average you can expect to pay C$ 564.

Are there last-minute flights available from Ottawa to San Diego for under C$ 700?

There are currently 8+ open flights from Ottawa to San Diego within the next 7 days for less than C$ 700.

How popular is this Ottawa to San Diego flight route?

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

Currently priced at C$ 682, 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. United Airlines is currently priced 16% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Ottawa to San Diego?

What does YOW to SAN mean?

This is defined as Ottawa Airport (YOW) and San Diego Airport (SAN). Codes like San Diego Airport are often used to just call airports uniquely.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Ottawa to San Diego

Discover the top 3 airlines that operate flights from Ottawa to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 500,832 searches. Data last updated 6 December 2023.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 559AverageC$ 792FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 600AverageC$ 770FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 627AverageC$ 898FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights to San Diego by cabin class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to San Diego?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Diego from Ottawa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ottawa to San Diego?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to San Diego for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to San Diego with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to San Diego, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to San Diego become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to San Diego flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.