Cheap Flights From Pierre Elliott Trudeau Intl. (YUL) To San Diego Intl. (SAN)

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

The cheapest flights to San Diego Intl. found within the past 7 days were CA $417 round trip and CA $249 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct. 23 - Wed, Nov. 5
YUL
Montreal
SAN
San Diego
CA $417 Roundtrip, found 4 days ago
CA $417
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Oct. 23 from Montreal to San Diego, returning Wed, Nov. 5, priced at CA $417 found 4 days ago
Sat, Sep. 6 - Sat, Sep. 20
YUL
Montreal
SAN
San Diego
CA $417 Roundtrip, found 3 days ago
CA $417
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep. 6 from Montreal to San Diego, returning Sat, Sep. 20, priced at CA $417 found 3 days ago
Thu, Aug. 21 - Thu, Aug. 28
YUL
Montreal
SAN
San Diego
CA $437 Roundtrip, found 1 day ago
CA $437
Roundtrip
found 1 day ago
Select WestJet flight, departing Thu, Aug. 21 from Montreal to San Diego, returning Thu, Aug. 28, priced at CA $437 found 1 day ago
Wed, Sep. 3 - Wed, Sep. 10
YUL
Montreal
SAN
San Diego
CA $441 Roundtrip, found 3 days ago
CA $441
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep. 3 from Montreal to San Diego, returning Wed, Sep. 10, priced at CA $441 found 3 days ago
Fri, Aug. 22 - Mon, Aug. 25
YUL
Montreal
SAN
San Diego
CA $444 Roundtrip, found 1 day ago
CA $444
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug. 22 from Montreal to San Diego, returning Mon, Aug. 25, priced at CA $444 found 1 day ago
Thu, Oct. 23 - Wed, Nov. 5
YUL
Montreal
SAN
San Diego
CA $446 Roundtrip, found 4 days ago
CA $446
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Oct. 23 from Montreal to San Diego, returning Wed, Nov. 5, priced at CA $446 found 4 days ago
Thu, Nov. 20 - Wed, Dec. 3
YUL
Montreal
SAN
San Diego
CA $447 Roundtrip, found 2 days ago
CA $447
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov. 20 from Montreal to San Diego, returning Wed, Dec. 3, priced at CA $447 found 2 days ago
Fri, Aug. 22 - Sun, Aug. 31
YUL
Montreal
SAN
San Diego
CA $453 Roundtrip, found 3 days ago
CA $453
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Aug. 22 from Montreal to San Diego, returning Sun, Aug. 31, priced at CA $453 found 3 days ago
Thu, Aug. 14 - Sat, Aug. 23
YUL
Montreal
SAN
San Diego
CA $455 Roundtrip, found 4 days ago
CA $455
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Aug. 14 from Montreal to San Diego, returning Sat, Aug. 23, priced at CA $455 found 4 days ago
Thu, Nov. 20 - Tue, Dec. 2
YUL
Montreal
SAN
San Diego
CA $456 Roundtrip, found 2 days ago
CA $456
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Nov. 20 from Montreal to San Diego, returning Tue, Dec. 2, priced at CA $456 found 2 days ago

San Diego Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Sentral Gaslamp Quarter

Sentral Gaslamp Quarter

3 out of 5
per person
Sep 3 - Sep 9
found 14 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to San Diego (SAN)
InterContinental San Diego by IHG

InterContinental San Diego by IHG

4 out of 5
per person
Sep 3 - Sep 9
found 14 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to San Diego (SAN)
The US Grant, a Luxury Collection Hotel, San Diego

The US Grant, a Luxury Collection Hotel, San Diego

5 out of 5
per person
Sep 3 - Sep 9
found 14 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to San Diego (SAN)
Inn At Rancho Santa Fe

Inn At Rancho Santa Fe

5 out of 5
per person
Sep 3 - Sep 9
found 14 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to San Diego (SAN)
Estancia La Jolla Hotel & Spa

Estancia La Jolla Hotel & Spa

4 out of 5
per person
Sep 3 - Sep 9
found 14 hours ago
Roundtrip non-stop flight included
Montreal (YUL) to San Diego (SAN)
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Frequently asked questions

Are there direct flights from YUL to SAN?
Make a note of your connecting gate, because there aren't any direct flights between Montréal–Trudeau and SAN. United Airlines, Air Canada and American Airlines are some airlines that will fly you to San Diego County with only one stopover.
What airlines fly from YUL to San Diego Airport?
Unfortunately, you won't find any airlines that fly straight from Montréal–Trudeau to San Diego Intl. Airport (SAN). But don't let that small detail stop you. Use any stopover as an opportunity to stretch your legs, check out the local fare and potentially find a new city to explore further one day.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.