How do most travelers feel about United Airlines?

Cheapflights users who travel with United Airlines (a popular airline from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador) have rated them a 7.4/10. This rating comes from 9,095 reviews. If you are looking to travel YUL-SAL, search your dates above.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 330.0 mm per month. August is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit San Salvador when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

C$ 691+ United Airlines Flights from Pierre Elliott Trudeau Intl to San Salvador

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

United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador in 2025

One-way from	C$ 738
Round-trip from	C$ 691
Popular in	December
Cheapest in	May
Average price (all airlines)	C$ 1,205

United Airlines
29/12
1 total stop
14h 26m total
Montreal to San Salvador

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United Airlines
4/3-11/3
3 total stops
29h 07m total
Montreal to San Salvador

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Highest demand for flights from Montreal Pierre Elliott Trudeau Intl to San Salvador El Salvador Intl; 14% potential price increase.

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Best time to find cheap flights from Montreal Pierre Elliott Trudeau Intl to San Salvador El Salvador Intl; 5% potential price drop.

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Average price for all Montreal Pierre Elliott Trudeau Intl to San Salvador El Salvador Intl flights (one-way and round-trip).

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Can I get a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador on United Airlines for under C$ 1,241?
There are 9 flights available on United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador for under C$ 1,241. These prices can change based on many factors including date and time. To find YUL-SAL flight prices for your dates, click here.
How do most travelers feel about United Airlines?
Cheapflights users who travel with United Airlines (a popular airline from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador) have rated them a 7.4/10. This rating comes from 9,095 reviews. If you are looking to travel YUL-SAL, search your dates above.

Find United Airlines flight deals from Pierre Elliott Trudeau Intl to San Salvador

Enter your travel dates to find the best prices.

Cheapest United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador
Explore the most affordable United Airlines flight options available from Pierre Elliott Trudeau Intl to San Salvador. Find the lowest fares with prices last updated on 12 December 2025.

Thu 8/16:00 a.m.YUL - SAL

2 stops16h 19mUnited Airlines

Mon 2/26:55 a.m.SAL - YUL

2 stops13h 47mUnited Airlines

Deal found 11/12C$ 767

Thu 8/16:00 a.m.YUL - SAL

2 stops16h 19mUnited Airlines

Sat 31/14:40 p.m.SAL - YUL

2 stops27h 37mUnited Airlines

Deal found 11/12C$ 792

Fri 16/13:00 p.m.YUL - SAL

1 stop8h 47mUnited Airlines

Sat 31/14:40 p.m.SAL - YUL

2 stops20h 20mUnited Airlines

Deal found 9/12C$ 816

Best United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador
Discover carefully curated United Airlines flight deals from Pierre Elliott Trudeau Intl to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Wed 4/36:00 a.m.YUL - SAL

2 stops16h 19mUnited Airlines

Mon 16/33:40 p.m.SAL - YUL

2 stops20h 20mUnited Airlines

Deal found 10/12C$ 691

Mon 9/23:00 p.m.YUL - SAL

2 stops23h 19mUnited Airlines

Wed 4/32:50 p.m.SAL - YUL

2 stops22h 10mUnited Airlines

Deal found 11/12C$ 692

Wed 4/33:00 p.m.YUL - SAL

1 stop8h 47mUnited Airlines

Wed 11/33:40 p.m.SAL - YUL

2 stops20h 20mUnited Airlines

Deal found 11/12C$ 692

Last-minute United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador
Discover last-minute United Airlines flight deals from Pierre Elliott Trudeau Intl to San Salvador. Data last updated 12 December 2025 and is based on user searches.

Thu 8/16:00 a.m.YUL - SAL

2 stops16h 19mUnited Airlines

Mon 2/26:55 a.m.SAL - YUL

2 stops13h 47mUnited Airlines

Deal found 11/12C$ 767

Thu 8/16:00 a.m.YUL - SAL

2 stops16h 19mUnited Airlines

Sat 31/14:40 p.m.SAL - YUL

2 stops27h 37mUnited Airlines

Deal found 11/12C$ 792

Fri 16/13:00 p.m.YUL - SAL

1 stop8h 47mUnited Airlines

Sat 31/14:40 p.m.SAL - YUL

2 stops20h 20mUnited Airlines

Deal found 9/12C$ 816

One-way United Airlines flights to San Salvador
Search for one-way United Airlines flight options to San Salvador. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Mon 29/128:25 a.m.YUL - SAL

1 stop14h 26mUnited Airlines

Deal found 10/12C$ 738

Thu 25/126:00 a.m.YUL - SAL

2 stops16h 19mUnited Airlines

Deal found 11/12C$ 741

Fri 26/126:00 p.m.YUL - SAL

1 stop31h 36mUnited Airlines

Deal found 10/12C$ 763

Travel insights for United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador

Get recent, data-driven insights about United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador including ideal travel times, pricing trends, and more.

Prices

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador with United Airlines?

Currently, the most affordable month to book a United Airlines flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador in November, with an average price of C$ 600. Conversely, traveling with United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador in December will be the most expensive, with an average cost of C$ 880. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Pierre Elliott Trudeau Intl to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Pierre Elliott Trudeau Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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See what others are saying about United Airlines

United Airlines

7.4

Good

9,095 reviews

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Overview

Recent reviews

8.0

Very good|Dec 2025

It was good! It was uncomfortably warm.

8.0

Very good|Dec 2025

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

10.0

Wonderful|Dec 2025

Smooth flight from Austin to Newark. The crew was friendly.

2.0

Poor|Oct 2025

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

8.0

Very good|Oct 2025

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador (YUL - SAL)

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

United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador in 2025

Find detailed information about United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador. Explore the options provided by United Airlines to plan your journey from Pierre Elliott Trudeau Intl to San Salvador. Data last updated 12 December 2025.

One-way from

Round-trip from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador on United Airlines for under C$ 1,241?

How do most travelers feel about United Airlines?

Find United Airlines flight deals from Pierre Elliott Trudeau Intl to San Salvador

Cheapest United Airlines flights from Pierre Elliott Trudeau Intl to San SalvadorExplore the most affordable United Airlines flight options available from Pierre Elliott Trudeau Intl to San Salvador. Find the lowest fares with prices last updated on 12 December 2025.

Explore the most affordable United Airlines flight options available from Pierre Elliott Trudeau Intl to San Salvador. Find the lowest fares with prices last updated on 12 December 2025.

Travel insights for United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador

Get recent, data-driven insights about United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador with United Airlines?

Rainfall in San Salvador by month

Temperature in San Salvador by month

Best time to book a flight from Pierre Elliott Trudeau Intl to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Pierre Elliott Trudeau Intl with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Pierre Elliott Trudeau Intl to San Salvador on another airline

Consider alternative airlines that service the San Salvador area. Flight routes are based on user searches made on Cheapflights and were last updated on 12 December 2025.

See what others are saying about United Airlines

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Cheapest United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador
Explore the most affordable United Airlines flight options available from Pierre Elliott Trudeau Intl to San Salvador. Find the lowest fares with prices last updated on 12 December 2025.