$144+ Cheap flights from Ottawa (YOW) to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ottawa to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Ottawa to San Diego are usually found in November or January, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Ottawa to San Diego
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 enero 17, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $234 (FlightHub) |
One-way from | $144 (Air Canada) |
Popular in | March |
Cheapest in | November |
Average price | $474 |
Find flight deals from Ottawa to San Diego
Cheapest flights from Ottawa to San DiegoExplore the most affordable flight options available from Ottawa to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 17, 2025.
Explore the most affordable flight options available from Ottawa to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 17, 2025.
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2,558,603 searches. Data last updated enero 17, 2025.
Fly from
Fly to
Route
Depart
Return
Price
OttawaSan Diego
YOW - SAN
YOWSAN
Ottawa
jue. 6/19
6:00 am-1:20 pm
1 stop10h 20m
San Diego
lun. 6/23
2:05 pm-5:30 am
2 stops12h 25m
OttawaSan Diego
YOW - SAN
YOWSAN
Ottawa
mié. 2/19
6:20 am-11:48 am
1 stop8h 28m
San Diego
mié. 2/26
2:23 pm-10:31 am
1 stop17h 08m
OttawaSan Diego
YOW - SAN
YOWSAN
Ottawa
mar. 2/11
10:30 am-7:51 pm
2 stops12h 21m
San Diego
dom. 2/16
8:49 pm-5:06 pm
2 stops17h 17m
OttawaSan Diego
YOW - SAN
YOWSAN
Ottawa
mié. 2/19
6:20 am-12:10 am
2 stops20h 50m
San Diego
mié. 2/26
6:15 am-5:09 pm
3 stops31h 54m
OttawaSan Diego
YOW - SAN
YOWSAN
Ottawa
mar. 2/4
6:00 am-3:05 pm
1 stop12h 05m
OttawaSan Diego
YOW - SAN
YOWSAN
Ottawa
vie. 1/24
5:45 pm-11:45 am
1 stop21h 00m
OttawaSan Diego
YOW - SAN
YOWSAN
Ottawa
mié. 2/12
6:10 pm-1:58 pm
1 stop22h 48m
OttawaSan Diego
YOW - SAN
YOWSAN
Ottawa
mar. 2/4
5:00 pm-11:07 am
2 stops21h 07m
OttawaSan Diego
YOW - SAN
YOWSAN
Ottawa
jue. 1/23
5:55 am-6:02 pm
2 stops15h 07m
Compare providers for flights from Ottawa to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to San Diego in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ottawa-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ottawa-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ottawa to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Ottawa with our price prediction graph.
Travel insights for flights from Ottawa to San Diego
Get recent, data-driven insights about flights from Ottawa to San Diego including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Ottawa to San Diego?
Use this chart to determine the optimal time to book a round-trip flight from Ottawa to San Diego. Price data was last updated on January 10, 2025.
The best time to book flights from Ottawa to San Diego is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Ottawa to San Diego?
Currently, August is the cheapest month in which you can book a flight from Ottawa to San Diego (average of $286). Flying from Ottawa to San Diego in March is currently the most expensive (average of $366). 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.
What is the cheapest time of day to fly from YOW to SAN?
Find hourly flight availability from Ottawa to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 17, 2025.
When flying from Ottawa to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 71% versus a flight in the morning.
Rainfall in San Diego by month
Plan your trip to San Diego by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.
Temperature in San Diego by month
Plan your trip to San Diego by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
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 enero 17, 2025.
Entertainment
Comfort
Overall
Boarding
Crew
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Comfort
Overall
Boarding
Crew
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Comfort
Overall
Boarding
Crew
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Comfort
Overall
Boarding
Crew
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Comfort
Overall
Boarding
Crew
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
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.
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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.
Top 2 airlines flying from Ottawa to San Diego
Discover the top 2 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 2,558,603 searches. Data last updated enero 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$544 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$262 | Average$635 | FlexibilityNo cancel fee | On-time69% |