United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador (YUL - SAL)
YUL — SAL
4 Oct — 11 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Find United Airlines flight deals from Pierre Elliott Trudeau Intl to San Salvador
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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 4 September 2026.
Fri 4/92:20 p.m. -
2 stops23h 55m
Sat 12/93:40 p.m. -
2 stops23h 50m
Deal found 31/8C$ 700
Fri 18/99:45 a.m. -
2 stops28h 30m
Fri 25/93:40 p.m. -
2 stops23h 50m
Deal found 2/9C$ 702
Sat 31/106:00 a.m. -
2 stops16h 19m
Wed 4/1111:54 p.m. -
1 stop12h 34m
Deal found 2/9C$ 714
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 4 September 2026.
Tue 27/103:00 p.m. -
1 stop8h 47m
Tue 3/117:00 a.m. -
2 stops30h 00m
Deal found 1/9C$ 702
Mon 26/103:00 p.m. -
1 stop8h 47m
Fri 6/1111:54 p.m. -
1 stop20h 48m
Deal found 2/9C$ 702
Sat 31/107:00 a.m. -
2 stops15h 19m
Tue 10/117:00 a.m. -
2 stops29h 28m
Deal found 2/9C$ 721
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 4 September 2026 and is based on user searches.
Fri 4/92:20 p.m. -
2 stops23h 55m
Sat 12/93:40 p.m. -
2 stops23h 50m
Deal found 31/8C$ 700
Fri 18/99:45 a.m. -
2 stops28h 30m
Fri 25/93:40 p.m. -
2 stops23h 50m
Deal found 2/9C$ 702
Sat 31/106:00 a.m. -
2 stops16h 19m
Wed 4/1111:54 p.m. -
1 stop12h 34m
Deal found 2/9C$ 714
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 4 September 2026.
Fri 30/107:00 a.m. -
1 stop16h 47m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/9C$ 445
Thu 10/99:45 a.m. -
2 stops13h 04m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/9C$ 449
Mon 19/1011:23 a.m. -
2 stops26h 52m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 456
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 10,169 reviews. If you are looking to travel YUL-SAL, search your dates above.
Can I get a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador on United Airlines for under C$ 829?
There are 10 flights available on United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador for under C$ 829. These prices can change based on many factors including date and time. To find YUL-SAL flight prices for your dates, click here.
United Airlines flights from Pierre Elliott Trudeau Intl to San Salvador in 2026
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 4 September 2026.
Which month is the cheapest to fly Economy Class from Montreal Pierre Elliott Trudeau Intl Airport to San Salvador?
For Economy Class flights, the cheapest month to fly this route is September. The most expensive months are December and February.
Rainfall in San Salvador by month
Plan your trip to San Salvador by taking into account the average rainfall totals by month.
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.
Temperature in San Salvador by month
Plan your trip to San Salvador by taking into account the average temperature totals by month.
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).
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.
YUL-SAL
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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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 4 September 2026.
Other United Airlines flights from Pierre Elliott Trudeau Intl
Browse through other United Airlines flights departing from Pierre Elliott Trudeau Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 4 September 2026.
If San Salvador is not for you, choose from these other destinations located in Central America. Flight routes are based on user searches made on Cheapflights and were last updated on 4 September 2026.
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 4 September 2026.
Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 4 September 2026.
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
2.0
Poor|Aug 2026
I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
6.0
Okay|Jul 2026
The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
6.0
Okay|Jul 2026
Customer service was not very friendly on the plane.
1 out of 3334
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