S$212 Cheap Flights from Ottawa to San Diego

View S$212 flight on Fri, 17 Oct, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to San Diego Intl. Airport (SAN)

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Cheap Flights from Ottawa to San Diego (YOW-SAN)

Prices were available within the past 7 days and start at S$212 for one-way flights and S$360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$360 Return, found 4 days ago
S$360
Return
found 4 days ago
Select Air Canada flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$360 found 4 days ago
Air Canada
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$385 Return, found 4 days ago
S$385
Return
found 4 days ago
Select Air Canada flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$385 found 4 days ago
Air Canada
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$403 Return, found 4 days ago
S$403
Return
found 4 days ago
Select Air Canada flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$403 found 4 days ago
Air Canada
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$427 Return, found 4 days ago
S$427
Return
found 4 days ago
Select Air Canada flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$427 found 4 days ago
Air Canada
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$429 Return, found 4 days ago
S$429
Return
found 4 days ago
Select Air Canada flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$429 found 4 days ago
United
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$437 Return, found 4 days ago
S$437
Return
found 4 days ago
Select United flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$437 found 4 days ago
Air Canada
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$446 Return, found 4 days ago
S$446
Return
found 4 days ago
Select Air Canada flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$446 found 4 days ago
United
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$461 Return, found 4 days ago
S$461
Return
found 4 days ago
Select United flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$461 found 4 days ago
Air Canada
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$472 Return, found 4 days ago
S$472
Return
found 4 days ago
Select Air Canada flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$472 found 4 days ago
Air Canada
Fri, 17 Oct - Thu, 23 Oct
YOW
Ottawa
SAN
San Diego
S$472 Return, found 4 days ago
S$472
Return
found 4 days ago
Select Air Canada flight, departing Fri, 17 Oct from Ottawa to San Diego, returning Thu, 23 Oct, priced at S$472 found 4 days ago

Find the cheapest month to fly from Ottawa (YOW) to San Diego (SAN)

May is typically the cheapest month to fly

From S$324 - S$699 per traveller.

Graph displaying average flight prices per month

Ottawa to San Diego route information
Origin airport
Macdonald-Cartier Intl.
Destination airport
San Diego Intl.
Return price
S$360
Distance
3778 km

Perfect flights from Ottawa to San Diego

Your Journey from Ottawa to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Ottawa to San Diego caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, United, Porter Airlines, WestJet. Our selection of flights from Macdonald-Cartier Intl. to San Diego Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Ottawa to San Diego Flights

Experience the joy of finding cheap flights from Macdonald-Cartier Intl. to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$212 and roundtrip prices from S$360*.
 

Pre-Flight Essentials

Ensure a smooth journey from Ottawa to San Diego with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Diego

Picture yourself stepping off the plane in San Diego and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Ottawa to San Diego Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Ottawa to San Diego.
 

Beyond the Flight – Exploring San Diego

With Expedia, your adventure extends beyond the flight. Explore San Diego at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Ottawa to San Diego with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Ottawa to San Diego with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Ottawa Intl. Airport to San Diego Intl. Airport (SAN)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Macdonald-Cartier Intl. Airport (YOW) to San Diego Intl. Airport (SAN) start from S$360. Book ASAP to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ottawa Intl. Airport to San Diego Airport?
The majority of flights can be cancelled online, but each airline has its own terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Ottawa Intl. Airport to San Diego Intl. Airport (SAN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ottawa Intl. Airport to San Diego Intl. Airport (SAN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from YOW to San Diego Airport?
The flying distance between Ottawa Intl. Airport (YOW) and SAN (SAN) is 3,800 kilometres. Work your way through your travel song playlist or finish off your latest read and the trip will zip by.
Which airlines fly direct from YOW to SAN?
Right now, no airlines offer flights directly from Macdonald-Cartier Intl. Airport (YOW) to San Diego Airport. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your fare well in advance.
Are Ottawa International Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from Ottawa Intl. Airport to San Diego Airport, but there's no guarantee. As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be certain you're always seeing the latest offers.

Explore a world of travel with Expedia

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