How do most travelers feel about United Airlines?

When planning your YMQ-SAN trip, keep in mind that United Airlines is typically rated 7.0/10. This rating comes from 7,013 reviews by Cheapflights users who have traveled with United Airlines.

Can I get a flight from Montreal to San Diego on United Airlines for under C$ 700?

Montreal to San Diego flights on United Airlines are currently available under C$ 700. 4 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

How far ahead should I book a flight from Montreal to San Diego with United Airlines?

Booking with United Airlines 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montreal to San Diego with United Airlines?

Currently, the most affordable month to book a United Airlines flight from Montreal to San Diego in January, with an average price of C$ 342. Conversely, traveling with United Airlines from Montreal to San Diego in March will be the most expensive, with an average cost of C$ 570. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Fly United Airlines from Montreal to SAN as low as C$ 392

Cheapflights users flying from Montreal to San Diego on United Airlines typically fly into San Diego and depart from Montreal Pierre Elliott Trudeau Intl. Select your dates above for pricing.

United Airlines flights from Montreal to San Diego in 2024

Popular in	March
Cheapest in	October
Average price (all airlines)	C$ 833
One-way from	C$ 392
Round-trip from	C$ 634

Highest demand for flights from Montreal to San Diego; 6% potential price increase.

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Best time to find cheap flights from Montreal to San Diego; 1% potential price drop.

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Average price for all Montreal to San Diego flights (one-way and round-trip).

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Cheapest one-way United Airlines flight from Montreal to San Diego

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Cheapest round-trip United Airlines flight from Montreal to San Diego

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Can I get a flight from Montreal to San Diego on United Airlines for under C$ 700?
Montreal to San Diego flights on United Airlines are currently available under C$ 700. 4 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
How do most travelers feel about United Airlines?
When planning your YMQ-SAN trip, keep in mind that United Airlines is typically rated 7.0/10. This rating comes from 7,013 reviews by Cheapflights users who have traveled with United Airlines.

Cheapest United Airlines flights from Montreal to San Diego

Thu 13/67:55 p.m.YUL - SAN

Nonstop6h 03mUnited Airlines

Sat 22/68:00 a.m.SAN - YUL

Nonstop5h 17mUnited Airlines

Deal found 1/6C$ 634

Pick Dates

Thu 13/66:15 a.m.YUL - SAN

2 stops14h 37mUnited Airlines

Sat 22/68:00 a.m.SAN - YUL

Nonstop5h 17mUnited Airlines

Deal found 1/6C$ 642

Pick Dates

Thu 13/66:15 a.m.YUL - SAN

2 stops14h 37mUnited Airlines

Sat 22/610:29 p.m.SAN - YUL

1 stop9h 15mUnited Airlines

Deal found 1/6C$ 644

Pick Dates

Direct flights from Montreal to San Diego on United Airlines

Thu 13/67:55 p.m.YUL - SAN

Nonstop6h 03mUnited Airlines

Sat 22/68:00 a.m.SAN - YUL

Nonstop5h 17mUnited Airlines

Deal found 1/6C$ 634

Pick Dates

Thu 20/67:55 p.m.YUL - SAN

Nonstop5h 52mUnited Airlines

Fri 28/68:00 a.m.SAN - YUL

Nonstop5h 17mUnited Airlines

Deal found 1/6C$ 905

Pick Dates

One-way United Airlines flights to San Diego from Montreal

Thu 4/79:30 a.m.YUL - SAN

1 stop13h 36mUnited Airlines

Deal found 1/6C$ 392

Pick Dates

Fri 5/76:00 a.m.YUL - SAN

2 stops17h 40mUnited Airlines

Deal found 1/6C$ 458

Pick Dates

Sun 14/76:40 p.m.YUL - SAN

1 stop8h 14mUnited Airlines

Deal found 1/6C$ 462

Pick Dates

Best time to book a flight from Montreal to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Montreal with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in San Diego by month

SAN Temperature	14 - 22 °C

SAN

Temperature

14 - 22 °C

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Browse thousands of different options on Cheapflights for your next trip

Fly from Montreal to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Delta flights from Montreal to San Diego

Air Canada flights from Montreal to San Diego

Other United Airlines flights from Montreal
Browse through other United Airlines flights departing from Montreal. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

United Airlines flights from Montreal to New York

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United Airlines flights from Montreal to Nassau

United Airlines flights from Montreal to Ho Chi Minh City

United Airlines flights from Montreal to San Francisco

United Airlines flights from Montreal to Dubai

United Airlines flights from Montreal to San Diego

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United Airlines flights from Montreal to Sky Harbor Intl

United Airlines flights from Montreal to Montego Bay

United Airlines flights from Montreal to Punta Cana

United Airlines flights from Montreal to Mexico City

United Airlines flights from Montreal to Tokyo

United Airlines flights from Montreal to Hong Kong

United Airlines flights from Montreal to Chicago

United Airlines flights from Montreal to Sydney

United Airlines flights from Montreal to Simpson Bay

Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

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Other popular destinations in North America
If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Flights to Fort Lauderdale

Flights to Winnipeg

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Flights to Los Angeles

Popular flights with United Airlines
Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 1 June 2024.

United Airlines flights from Montreal to Los Angeles

United Airlines flights from Montreal to New York

United Airlines flights from Montreal to San Francisco

United Airlines flights from Montreal to Los Angeles

United Airlines flights from Montreal to San Francisco

United Airlines flights from Montreal to Dubai

United Airlines flights from Montreal to Honolulu

United Airlines flights from Montreal to San Francisco

United Airlines flights from Montreal to New York

United Airlines flights from Montreal to Montego Bay

United Airlines flights from Montreal to Hong Kong

United Airlines flights from Montreal to Montego Bay

United Airlines flights from Montreal to San Salvador

United Airlines flights from Montreal to Hong Kong

United Airlines flights from Montreal to Oranjestad

United Airlines flights from Montreal to Hong Kong

United Airlines flights from Montreal to Ho Chi Minh City

United Airlines flights from Montreal to San Salvador

United Airlines flights from Montreal to New York

United Airlines flights from Montreal to Oranjestad

United Airlines flights from Montreal to Guatemala City

United Airlines flights from Montreal to Sky Harbor Intl

United Airlines flights from Montreal to New York

United Airlines flights from Montreal to Los Angeles

United Airlines flights from Montreal to Dubai

United Airlines flights from Montreal to Sky Harbor Intl

United Airlines flights from Montreal to Honolulu

United Airlines flights from Montreal to Tokyo

See what others are saying about United Airlines

United Airlines

7.4

Good

10,754 reviews

Check prices

Overview

Recent reviews

8.0

Very good|Mar. 2022

Just a normal flight - all was just fine and reasonably comfortable given the physical limitations of flight - arrived safe and on time which are the important things. The only thing that could have been better - that was controllable - was the food - I am always amazed that it can get worse than it was before but United seems to have experts in this area and they should be commended on continuing to make the food worse when it seemed like it as as bad as it could get while using actual food as inputs. I'm guessing we are pretty close to rock bottom by now but United always seems be able to give that extra effort to eliminate that last little bit of remaining quality and taste. I would recommend that United stop having their accountants plan and prepare meals and snacks and let actual chefs, or at least cooks prepare them in the future.

6.0

Okay|Apr. 2024

The staff were pleasant. There was no food or entertainment.

2.0

Poor|Nov. 2021

Clear attendant at the Logan airport was awful. Rude and inconsiderate to everyone. Let every clear customer in front of every priority United customer. Usually they switch off groups but we were waiting 30 minutes when we were third from the front because every clear customer was let in front of us.

8.0

Very good|Jan. 2022

Everything was great. Even though the flight got delayed 10 minutes we arrived on time

5.9

Fair|Aug. 2021

Boarding was too long. The Seats are too thin. The snacks were water and a cookie.

1 out of 3585

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Cheapflights users flying from Montreal to San Diego on United Airlines typically fly into San Diego and depart from Montreal Pierre Elliott Trudeau Intl. Select your dates above for pricing.

United Airlines flights from Montreal to San Diego in 2024

Find detailed information about United Airlines flights from Montreal to San Diego. Explore the options provided by United Airlines to plan your journey from Montreal to San Diego. Data last updated 1 June 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Montreal to San Diego on United Airlines for under C$ 700?

How do most travelers feel about United Airlines?

Cheapest United Airlines flights from Montreal to San Diego

Direct flights from Montreal to San Diego on United Airlines

One-way United Airlines flights to San Diego from Montreal

Best time to book a flight from Montreal to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Montreal with our price prediction graph.

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Montreal to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Other United Airlines flights from Montreal
Browse through other United Airlines flights departing from Montreal. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Browse through other United Airlines flights departing from Montreal. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Montreal and San Diego
Choose from other airlines serving Montreal and San Diego.

Choose from other airlines serving Montreal and San Diego.

Other popular destinations in North America
If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Popular flights with United Airlines
Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 1 June 2024.

See what others are saying about United Airlines

Overview

Recent reviews

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Flights

United Airlines flights from Montreal to San Diego (YMQ - SAN)

Cheapflights users flying from Montreal to San Diego on United Airlines typically fly into San Diego and depart from Montreal Pierre Elliott Trudeau Intl. Select your dates above for pricing.

United Airlines flights from Montreal to San Diego in 2024

Find detailed information about United Airlines flights from Montreal to San Diego. Explore the options provided by United Airlines to plan your journey from Montreal to San Diego. Data last updated 1 June 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Montreal to San Diego on United Airlines for under C$ 700?

How do most travelers feel about United Airlines?

Cheapest United Airlines flights from Montreal to San Diego

Direct flights from Montreal to San Diego on United Airlines

One-way United Airlines flights to San Diego from Montreal

Best time to book a flight from Montreal to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Montreal with our price prediction graph.

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Montreal to San Diego on another airlineConsider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

See what others are saying about United Airlines

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Montreal to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.