Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to San Diego from C$ 212
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Diego departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to San Diego
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Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to San Diego
Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to San Diego flight tickets
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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
In general, September is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 595. If you are unable to visit San Diego during the month of September, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around C$ 640.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart on your flight to San Diego is on a Wednesday when prices can be found for as low as C$ 547. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Sunday is C$ 844.
What is the cheapest time of day to depart on your flight to San Diego?
Flying to San Diego from Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 496 when looking at flights departing in the afternoon. Flights to San Diego are more costly in the morning, with an average ticket price of C$ 830. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Montreal Pierre Elliott Trudeau Intl to San Diego flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to San Diego for the best Montreal Pierre Elliott Trudeau Intl - San Diego flight prices
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Montreal Pierre Elliott Trudeau Intl Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around C$ 750 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 501 on momondo.
What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to San Diego flights?
There are 1 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to San Diego?
Air Canada, Porter Airlines, and United Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to San Diego
Which airlines fly to San Diego?
Air Canada, United Airlines and Delta are the top three most popular airlines that fly to San Diego from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 64% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to San Diego
Cheap Montreal Pierre Elliott Trudeau Intl Airport to San Diego (YUL to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to San Diego
Best price found | C$ 212 |
|---|---|
Fastest flight time | 5h 50m |
Direct flights | Every day |
Airports in San Diego | 1 airport |
How far is Montreal Pierre Elliott Trudeau Intl to San Diego by plane?
Montreal Pierre Elliott Trudeau Intl and San Diego are 3946.4 km apart from one another. Typically, this will take 5h 50m by plane in normal conditions.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Diego Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Diego Airport?
There are 5 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Diego Airport as of March 2025.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to San Diego?
Based on momondo bookings for flights between Montreal Pierre Elliott Trudeau Intl Airport and San Diego, the leading plane model is Airbus A220-300, making up 66.04% of the total bookings. Other popular models include Boeing 737 MAX 8 with 25.00%, Embraer 175 with 2.36%, and Airbus A321-100/200 with 1.89%.
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to San Diego?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal Pierre Elliott Trudeau Intl Airport to San Diego is Air Canada (68% of total bookings). The next most popular airlines are United Airlines (17%), Delta (8%), and Porter Airlines (5%).
Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to San Diego
Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 362 | Free Cancellation | Rating 7.9 277 reviews | |||
| PriceFrom C$ 375 | Free Cancellation | Rating 7.4 8,614 reviews | |||
| PriceFrom C$ 376 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 397 | Free Cancellation | Rating 7.0 9,004 reviews | |||
| PriceFrom C$ 403 | Free Cancellation | Rating 8.0 7,899 reviews |
Travelling to a place near San Diego?
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Why should I use momondo to find a flight deal from Montreal to San Diego?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to San Diego . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Montreal to San Diego with flexible booking policies on momondo?
Yes. All flights to San Diego from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Montreal to San Diego?
momondo provides multiple filters to help you find the best flight to San Diego from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Montreal to San Diego right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Montreal and alert you when they change.