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United Airlines flights from Montreal to San Francisco (YMQ - SFO)

YMQ — SFO
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

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

United Airlines flights from Montreal to San Francisco in 2024

Find detailed information about United Airlines flights from Montreal to San Francisco. Explore the options provided by United Airlines to plan your journey from Montreal to San Francisco. Data last updated 20 May 2024.

Popular in

December

Cheapest in

September

Average price (all airlines)

C$ 636

One-way from

C$ 347

Round-trip from

C$ 621
Highest demand for flights from Montreal to San Francisco; 5% potential price increase.
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Best time to find cheap flights from Montreal to San Francisco; 2% potential price drop.
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Average price for all Montreal to San Francisco flights (one-way and round-trip).
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Cheapest one-way United Airlines flight from Montreal to San Francisco
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Cheapest round-trip United Airlines flight from Montreal to San Francisco
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  • Can I get a flight from Montreal to San Francisco on United Airlines for under C$ 500?

    Cheapflights currently has 14 YMQ-SFO flights for under C$ 500. Flights to San Francisco will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

  • How do most travelers feel about United Airlines?

    10,615 Cheapflights users have left reviews for United Airlines and have rated the airline 8.0/10. If you are looking to travel from Montreal to San Francisco on United Airlines, input your dates in the form above for our best prices!

Cheapest United Airlines flights from Montreal to San Francisco

Discover the cheapest flight options specifically offered by United Airlines for travel from Montreal to San Francisco. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 406,307 searches. The data was last updated on 20 May 2024.
Thu 20/68:00 p.m.YUL - SFO
Nonstop6h 12mUnited Airlines
Sat 6/711:00 p.m.SFO - YUL
Nonstop5h 25mUnited Airlines
Deal found 19/5C$ 634
Pick Dates
Sun 9/68:10 a.m.YUL - SFO
1 stop18h 51mUnited Airlines
Sat 15/66:38 p.m.SFO - YUL
1 stop15h 34mUnited Airlines
Deal found 19/5C$ 642
Pick Dates
Thu 13/64:45 p.m.YUL - SFO
Nonstop6h 17mUnited Airlines
Mon 24/610:35 p.m.SFO - YUL
1 stop10h 23mUnited Airlines
Deal found 19/5C$ 682
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Direct flights from Montreal to San Francisco on United Airlines

Discover the cheapest flight options specifically offered by United Airlines for travel from Montreal to San Francisco. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 406,307 searches. The data was last updated on 20 May 2024.
Fri 2/88:30 a.m.YUL - SFO
Nonstop6h 16mUnited Airlines
Mon 19/811:00 p.m.SFO - YUL
Nonstop5h 25mUnited Airlines
Deal found 18/5C$ 621
Pick Dates
Fri 2/88:30 a.m.YUL - SFO
Nonstop6h 16mUnited Airlines
Mon 19/811:00 p.m.SFO - YUL
Nonstop5h 25mUnited Airlines
Deal found 19/5C$ 634
Pick Dates
Thu 15/88:30 a.m.YUL - SFO
Nonstop6h 16mUnited Airlines
Sun 25/811:00 p.m.SFO - YUL
Nonstop5h 25mUnited Airlines
Deal found 19/5C$ 682
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Last minute deals on Cheapflights

Explore last-minute flight deals on United Airlines for various destinations, including Montreal to San Francisco. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 20 May 2024 and based on user searches. In the last 7 days Cheapflights users made total of 406,307 searches.
Wed 29/58:00 p.m.YUL - SFO
Nonstop6h 17mUnited Airlines
Mon 10/611:59 p.m.SFO - YUL
1 stop10h 13mUnited Airlines
Deal found 19/5C$ 977
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Mon 27/58:00 p.m.YUL - SFO
Nonstop6h 17mUnited Airlines
Mon 10/611:59 p.m.SFO - YUL
1 stop10h 13mUnited Airlines
Deal found 19/5C$ 1,043
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Thu 30/54:45 p.m.YUL - SFO
Nonstop6h 17mUnited Airlines
Sun 9/66:30 p.m.SFO - YUL
1 stop13h 14mUnited Airlines
Deal found 19/5C$ 1,066
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One-way United Airlines flights to San Francisco from Montreal

Search for one-way flight options from Montreal to San Francisco specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 406,307 searches. The data was last updated on 20 May 2024.
Wed 19/68:00 p.m.YUL - SFO
Nonstop6h 12mUnited Airlines
Deal found 19/5C$ 347
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Tue 11/68:10 a.m.YUL - SFO
1 stop12h 13mUnited Airlines
Deal found 19/5C$ 362
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Tue 25/68:10 a.m.YUL - SFO
1 stop18h 54mUnited Airlines
Deal found 19/5C$ 367
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Average price of United Airlines flights from Montreal to San Francisco

Plan your United Airlines flight from Montreal to San Francisco by taking into account the cheapest months to travel. The average price of a one-way United Airlines flight from Montreal to San Francisco is currently C$ 359 while a round-trip flight costs C$ 646. Price data was last updated on 12 May 2024.

Currently, the most affordable month to book a United Airlines flight from Montreal to San Francisco in January, with an average price of C$ 274. Conversely, traveling with United Airlines from Montreal to San Francisco in July will be the most expensive, with an average cost of C$ 419. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

C$ 373

February

C$ 380

March

C$ 486

April

C$ 461

May

C$ 483

June

C$ 498

July

C$ 570

August

C$ 551

September

C$ 502

October

C$ 502

November

C$ 535

December

C$ 499

Temperature and rainfall in San Francisco by month

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

SFO

Temperature

11 - 17 °C

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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Fly from Montreal to San Francisco on another airline
Consider alternative airlines that service the San Francisco area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 May 2024.

Air Canada flights from Montreal to San Francisco

See what others are saying about United Airlines

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 20 May 2024.
United Airlines
7.4
Good
10,894 reviews
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Overview

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.2

Crew

8.1
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