Cheap flights from Montreal to San Diego

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Tips to know when travelling to San Diego

Travelers usually depart from Montréal–Pierre Elliott Trudeau International, Montreal-Dorval Train station, Montreal Gare Centrale, Montreal-Kirkland, or Montreal - Sauvé when they travel from Montreal to San Diego. Book your trip to arrive at San Diego International, San Diego, CA - Old Town, San Diego, CA Bus Station, San Diego, CA - La Jolla, or San Diego, CA - Santa Fe. The most popular airlines for this route are Air Canada, United Airlines, Delta Air Lines, American Airlines, and Spirit Airlines. Montreal and San Diego have 307 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights50644731-5560

Check-in for a flight from Montreal to San Diego

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Air CanadaACAACYesNo
United AirlinesUALUAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight

Frequently asked questions

What are the most popular routes to and from Montreal?
Travelers frequently search for route combinations, such as Montreal and New York, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Dallas, Phoenix, Philadelphia, San Francisco, Cancún, Houston, San Juan, Washington, D.C., Dhaka, Fort Lauderdale.
What are the most popular routes to and from San Diego?
Travelers frequently search for route combinations, such as San Diego and Bogotá, Chicago, Dallas, Houston, Phoenix, Fort Lauderdale, Toronto, Vancouver, Calgary, Winnipeg, Edmonton, Ottawa, Kelowna, Quebec City, Victoria, Saskatoon.
Which airports are there in Montreal?
Montreal is mainly served by Montréal–Pierre Elliott Trudeau International. But there are other airports nearby, including Montréal–Mirabel International, Montreal Saint-Hubert Longueuil.
What airports are near Montreal?
The main airport in Montreal is Montréal–Pierre Elliott Trudeau International. It is also served by Burlington International, Ottawa Macdonald–Cartier International, Québec City Jean Lesage International, Plattsburgh International, Massena International, Adirondack Regional, Lebanon Municipal, Morrisville–Stowe State, Ogdensburg International, Mont Tremblant International.
What airports are near San Diego?
The main airport in San Diego is San Diego International. It is also served by Los Angeles International, Ontario International, John Wayne, Tijuana International, Hollywood Burbank, Mexicali International, Palm Springs International, Imperial County, Long Beach, Yuma International.
What buses and trains depart from Montreal?
A number of bus and train companies depart from Montreal, including Via Rail Canada.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Montreal and San Diego?
Yes, it's possible to combine different modes of transport between Montreal and San Diego thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Montreal and San Diego can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Montreal and San Diego?
Currently, you can fly between Montreal and San Diego with Air Canada, United Airlines, Delta Air Lines, American Airlines, Spirit Airlines.
When's the best time to travel between Montreal and San Diego?
What flights operate between Montreal and San Diego?
How many airports are there near Montreal?
How many airports are there near San Diego?
Is it possible to reach Montreal by bus or train?
What time do nonstop (direct) flights between Montreal and San Diego depart?
What time do nonstop (direct) flights between Montreal and San Diego arrive?
What time do flights between Montreal and San Diego depart?
What time do flights between Montreal and San Diego arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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