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Cheap flights from Montreal to San Jose, CA from C$ 343

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJC
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to San Jose

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to San Jose
Explore the most affordable flight options available from Montreal to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Fri 10/44:45 p.m.
YUL
-
SJC
2 stops18h 31m
Delta
Sun 19/411:00 p.m.
SJC
-
YUL
2 stops16h 51m
Delta
Deal found 5/3C$ 674
Tue 21/47:45 a.m.
YUL
-
SJC
2 stops13h 51m
American Airlines
Tue 28/44:18 p.m.
SJC
-
YUL
2 stops16h 26m
American Airlines
Deal found 7/3C$ 691
Tue 14/46:45 p.m.
YUL
-
SJC
2 stops17h 12m
Delta
Tue 21/411:00 p.m.
SJC
-
YUL
2 stops16h 51m
Delta
Deal found 9/3C$ 693
Tue 14/46:45 p.m.
YUL
-
SJC
2 stops17h 12m
Delta
Sat 18/41:59 p.m.
SJC
-
YUL
2 stops19h 00m
Delta
Deal found 9/3C$ 706
Mon 6/47:00 a.m.
YUL
-
SJC
2 stops18h 02m
Delta
Tue 14/44:00 p.m.
SJC
-
YUL
2 stops16h 38m
Delta
Deal found 9/3C$ 708
Thu 16/412:42 p.m.
YUL
-
SJC
1 stop12h 03m
Delta
Tue 21/411:00 p.m.
SJC
-
YUL
2 stops16h 51m
Delta
Deal found 9/3C$ 718
Mon 13/46:00 a.m.
YUL
-
SJC
2 stops20h 42m
Delta
Tue 21/411:00 p.m.
SJC
-
YUL
2 stops16h 51m
Delta
Deal found 9/3C$ 719
Tue 21/412:42 p.m.
YUL
-
SJC
1 stop12h 03m
Delta
Tue 28/44:00 p.m.
SJC
-
YUL
2 stops16h 38m
Delta
Deal found 7/3C$ 726
Sat 16/57:10 a.m.
YUL
-
SJC
2 stops17h 31m
Delta
Mon 25/57:59 p.m.
SJC
-
YUL
2 stops24h 42m
Delta
Deal found 5/3C$ 727
Tue 14/46:45 p.m.
YUL
-
SJC
2 stops23h 23m
Delta
Sun 19/411:00 p.m.
SJC
-
YUL
2 stops16h 51m
Delta
Deal found 9/3C$ 730

Find flight deals from Montreal to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.

Round-trip from

C$ 674

One-way from

C$ 343
Delta
  • Delta
  • 10/4-19/4
  • 4 total stops
  • 35h 22m total
  • Montreal to San Jose
Search Deals
22/4
  • 22/4
  • 3 total stops
  • 38h 27m total
  • Montreal to San Jose
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from Montreal to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

7:10 a.m.-9:41 p.m.

2 stops17h 31m

San Jose

Mon 25/5

7:59 p.m.-11:41 p.m.

2 stops24h 42m

C$ 727
Quickest round-trip

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

9:45 a.m.-10:41 p.m.

1 stop15h 56m

San Jose

Sun 19/4

6:30 a.m.-5:30 p.m.

1 stop8h 00m

C$ 749

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

9:30 a.m.-9:45 p.m.

2 stops15h 15m

San Jose

Sun 19/4

11:00 p.m.-1:39 p.m.

2 stops11h 39m

C$ 749

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

9:45 a.m.-10:41 p.m.

1 stop15h 56m

San Jose

Wed 22/4

3:45 p.m.-4:10 p.m.

2 stops21h 25m

C$ 750

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

6:00 a.m.-4:08 p.m.

2 stops13h 08m

San Jose

Wed 22/4

8:20 p.m.-11:36 a.m.

2 stops12h 16m

C$ 753

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

9:30 a.m.-9:45 p.m.

2 stops15h 15m

San Jose

Thu 30/4

11:00 p.m.-11:36 a.m.

1 stop9h 36m

C$ 754

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

7:45 p.m.-12:09 p.m.

2 stops19h 24m

San Jose

Wed 12/8

12:45 p.m.-11:56 p.m.

1 stop8h 11m

C$ 775

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

4:55 p.m.-10:41 p.m.

1 stop8h 46m

San Jose

Sat 29/8

1:00 p.m.-10:40 a.m.

2 stops18h 40m

C$ 779
Cheapest one-way

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

9:30 a.m.-9:45 p.m.

2 stops15h 15m

C$ 383

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

7:00 a.m.-8:16 a.m.

2 stops28h 16m

C$ 399

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Montreal to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Montreal 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal to San Jose

What is the cheapest month to book a flight from Montreal to San Jose, California?

Currently, April is the cheapest month in which you can book a flight from Montreal to San Jose, California (average of C$ 332). Flying from Montreal to San Jose, California in January is currently the most expensive (average of C$ 434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top layover airport for flights from Montreal to San Jose, California?

Share of one-stop round-trip flights from Montreal to San Jose, California chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 43% of one-stop itineraries from Montreal to San Jose, California on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to San Jose, California?

Average round-trip fare for 1-stop flights from Montreal to San Jose, California, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 620.

What’s the fastest layover option from Montreal to San Jose, California?

Shortest average travel time for 1-stop one-way flights from Montreal to San Jose, California, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 45m.

Which airport typically offers the quickest layover for flights from Montreal to San Jose, California?

Average layover duration for 1-stop one-way flights from Montreal to San Jose, California, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 23m.

Related info for your journey

Find useful and relevant information for your journey from Montreal to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from Montreal?

    If you book a flight to San Jose from Montreal, you will be flying to San Jose, which is the city’s only airport. San Jose (SJC) is located 4.6 km from the centre of San Jose. There are 0 flights from Montreal to San Jose per day from 1 airline.

  • How long is the flight from Montreal to San Jose, California?

    Airlines like Delta and United Airlines fly from Montreal to San Jose, California in about 15h 56m. The time it takes to get you to your destination can typically vary by up to 1h 35m. Montreal and San Jose, California are separated by a distance of 4051 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Montreal to San Jose, California round-trip?

    United Airlines, at C$ 425, was found to be the cheapest airline from Montreal to San Jose, California..

  • Can I find deals for flights from Montreal to San Jose that include hotel bookings?

    Yes. In addition to deals on Montreal to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to San Jose.

  • Can I find deals for business class flights from Montreal to San Jose?

    Yes. Cheapflights offers flight deals from Montreal to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to San Jose, California?

    Currently, April is the cheapest month in which you can book a flight from Montreal to San Jose, California (average of C$ 332). Flying from Montreal to San Jose, California in January is currently the most expensive (average of C$ 434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Montreal to San Jose

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Top airline flying from Montreal to San Jose

Discover the top airline that operate flights from Montreal to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 425AverageC$ 816FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to San Jose?

When you search for this flight from Montreal to San Jose, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to San Jose?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to San Jose for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal to San Jose with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to San Jose flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to San Jose become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Jose from Montreal today and book when prices fit your budget.

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