฿8,525 Cheap Flights from Montreal (YUL) to San Diego (SAN)

    Plan, book, fly with confidence
    trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
    bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
    payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Montreal (YUL) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿8,525 for one-way flights and ฿18,020 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 20 May - Tue, 21 May
YUL
Montreal
SAN
San Diego
฿18,020 Return, found 3 days ago
฿18,020
Return
found 3 days ago
Select United flight, departing Mon, 20 May from Montreal to San Diego, returning Tue, 21 May, priced at ฿18,020 found 3 days ago
Air Canada
Sat, 18 May - Tue, 21 May
YUL
Montreal
SAN
San Diego
฿18,030 Return, found 3 days ago
฿18,030
Return
found 3 days ago
Select Air Canada flight, departing Sat, 18 May from Montreal to San Diego, returning Tue, 21 May, priced at ฿18,030 found 3 days ago
Delta
Wed, 15 May - Fri, 24 May
YUL
Montreal
SAN
San Diego
฿18,230 Return, found 3 days ago
฿18,230
Return
found 3 days ago
Select Delta flight, departing Wed, 15 May from Montreal to San Diego, returning Fri, 24 May, priced at ฿18,230 found 3 days ago
United
Sat, 18 May - Tue, 21 May
YUL
Montreal
SAN
San Diego
฿18,240 Return, found 3 days ago
฿18,240
Return
found 3 days ago
Select United flight, departing Sat, 18 May from Montreal to San Diego, returning Tue, 21 May, priced at ฿18,240 found 3 days ago
Air Canada
Sat, 18 May - Mon, 20 May
YUL
Montreal
SAN
San Diego
฿18,860 Return, found 3 days ago
฿18,860
Return
found 3 days ago
Select Air Canada flight, departing Sat, 18 May from Montreal to San Diego, returning Mon, 20 May, priced at ฿18,860 found 3 days ago
Air Canada
Sat, 18 May - Tue, 21 May
YUL
Montreal
SAN
San Diego
฿18,870 Return, found 3 days ago
฿18,870
Return
found 3 days ago
Select Air Canada flight, departing Sat, 18 May from Montreal to San Diego, returning Tue, 21 May, priced at ฿18,870 found 3 days ago
Air Canada
Fri, 17 May - Sun, 19 May
YUL
Montreal
SAN
San Diego
฿19,070 Return, found 3 days ago
฿19,070
Return
found 3 days ago
Select Air Canada flight, departing Fri, 17 May from Montreal to San Diego, returning Sun, 19 May, priced at ฿19,070 found 3 days ago
Air Canada
Sat, 18 May - Tue, 21 May
YUL
Montreal
SAN
San Diego
฿19,080 Return, found 3 days ago
฿19,080
Return
found 3 days ago
Select Air Canada flight, departing Sat, 18 May from Montreal to San Diego, returning Tue, 21 May, priced at ฿19,080 found 3 days ago
Delta
Mon, 20 May - Mon, 20 May
YUL
Montreal
SAN
San Diego
฿19,595 Return, found 3 days ago
฿19,595
Return
found 3 days ago
Select Delta flight, departing Mon, 20 May from Montreal to San Diego, returning Mon, 20 May, priced at ฿19,595 found 3 days ago
Delta
Wed, 15 May - Wed, 22 May
YUL
Montreal
SAN
San Diego
฿19,805 Return, found 3 days ago
฿19,805
Return
found 3 days ago
Select Delta flight, departing Wed, 15 May from Montreal to San Diego, returning Wed, 22 May, priced at ฿19,805 found 3 days ago
Flight from Montreal to San Diego route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
San Diego Intl.
Return price
฿18,020
Distance
3928 km

Perfect flights from Montreal to San Diego

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Montreal to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of San Diego, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Pierre Elliott Trudeau Intl. to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿8,525 and roundtrip prices from ฿18,020. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore San Diego and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your YUL to SAN travel arrangements today and embark on the journey of a lifetime in San Diego.

Frequently asked questions

How much is a flight from Montreal Airport to SAN?
Pack your bags, because round-trip journeys from Montreal Airport to San Diego Airport start from ฿18,020. That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YUL to San Diego Airport?
Most flights can be cancelled online, but whether you incur a fee varies between airlines. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Montreal Airport to 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 YUL to San Diego Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Montréal--Trudeau to San Diego Airport?
You’ll be up above the clouds for a while, as the flight distance from Dorval to San Diego is 4,000 kilometres. Put together a playlist of your favourite podcasts before leaving home to keep yourself entertained during your trip.
Which airlines fly direct from Montréal--Trudeau to San Diego Intl. Airport (SAN)?
If you want to fly directly from Montréal–Trudeau to San Diego Intl. Airport (SAN), Air Canada (AC) is a great choice. It operates 17 monthly flights between Dorval and San Diego.
Are YUL to SAN flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some super cheap airfares from Montréal–Trudeau to San Diego Intl. Airport (SAN) popping up a few weeks before the departure date. If you’d rather plan ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices so far in advance.
*Available to Expedia members.