Cheap flights from San Jose, Costa Rica to Montreal from $313 SJO → YUL
Juan Santamaria International Airport (SJO) → Montreal-Pierre Elliott Trudeau International Airport (YUL)
The cheapest return found recently is $701 with avianca airlines, 1 Jul 2027 – 4 Jul 2027, found 6 days ago. The cheapest one-way found recently is $313 with United Airlines, 4 Feb 2027, found 2 days ago.
- Cheapest one-way found recently
- $313, found 2 days ago
- Cheapest return found recently
- $701, 1 Jul 2027 to 4 Jul 2027
- Cheapest month to fly
- February 2027, one-way fares from $313 found in the last 7 days
- Airlines with nonstop flights
- Air Transat
- Shortest nonstop flight found
- 5 h 40 min
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$701
1 Jul 2027 – 4 Jul 2027 · avianca airlines
Juan Santamaria International Airport (SJO) → Montreal-Pierre Elliott Trudeau International Airport (YUL)
Leaves 5:25 p.m. · Return leaves 9:20 p.m. · 48 h 35 min of travel, both ways together
out 1 stop, back 2 stops
found 6 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$701 1 Jul 2027 – 4 Jul 2027found 6 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 13 days, 30 Sept to 11 Nov, the cheapest return we saw each day was $633 to $701.
At $701, the cheapest return found recently is at the high end of that range.
13 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 3-night return fares leaving within 3 days of 1 Jul 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Jul 2027 – 4 Jul 2027 | $701 | avianca airlines | Juan Santamaria International Airport (SJO) → Montreal-Pierre Elliott Trudeau International Airport (YUL) | out 1 stop, back 2 stops | found 6 days ago | See prices for these dates |
Airlines on the cheapest dates: avianca airlines.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $337 to $458.
Cheapest one-way found recently
$313
4 Feb 2027 · United Airlines
Juan Santamaria International Airport (SJO) → Montreal-Pierre Elliott Trudeau International Airport (YUL)
Leaves 2:25 p.m. · 22 h 3 min trip
2 stops
found 2 days ago
Cheapest nonstop one-way
$383
1 May 2027 · Air Transat
Juan Santamaria International Airport (SJO) → Montreal-Pierre Elliott Trudeau International Airport (YUL)
Leaves 12:15 a.m. · 5 h 40 min trip
nonstop
found 4 days ago
Found recently, and the cheapest we hold
$313 4 Feb 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 26 days, 26 Sept to 11 Nov, the cheapest one-way we saw each day was $313 to $385.
At $313, the cheapest one-way found recently is at the low end of that range.
26 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 1 Jan 2027 to 1 Jun 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 4 Feb 2027 to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Jan 2027 | $682 | United Airlines | Juan Santamaria International Airport (SJO) → Montreal-Pierre Elliott Trudeau International Airport (YUL) | 1 stop | found 4 days ago | Open this trip |
| 4 Feb 2027 | $313 | United Airlines | Juan Santamaria International Airport (SJO) → Montreal-Pierre Elliott Trudeau International Airport (YUL) | 2 stops | found 2 days ago | Open this trip |
| 1 May 2027 | $383 | Air Transat | Juan Santamaria International Airport (SJO) → Montreal-Pierre Elliott Trudeau International Airport (YUL) | nonstop | found 4 days ago | Open this trip |
| 1 Jun 2027 | $345 | avianca airlines | Juan Santamaria International Airport (SJO) → Montreal-Pierre Elliott Trudeau International Airport (YUL) | 1 stop | found 5 days ago | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $313.
Airlines on the cheapest dates: United Airlines, Air Transat, avianca airlines.
Premium cabin fares from San Jose to Montreal
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 1 Jul 2027 – 4 Jul 2027 in another cabin: Premium economy · Business · First
Today's prices for 4 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for San Jose to Montreal?
Return
Not enough history yet: in 13 days of return prices, 30 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
One-way
Not enough history yet: in 26 days of one-way prices, 26 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 1 Jul 2027 – 4 Jul 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from San Jose to Montreal?
The cheapest return found recently is $701 with avianca airlines, 1 Jul 2027 to 4 Jul 2027, found 6 days ago.
How much is a one-way flight from San Jose to Montreal?
The cheapest one-way found recently is $313 with United Airlines, 4 Feb 2027, found 2 days ago. The cheapest one-way fare on each of 4 departure dates is usually $337 to $458.
What is the cheapest month to fly from San Jose to Montreal?
February 2027 is the cheapest month for a one-way, from $313, 4 Feb 2027, found 2 days ago.
Is there a direct flight from San Jose to Montreal?
Yes, the cheapest nonstop one-way found recently is $383 with Air Transat, 1 May 2027, found 4 days ago.
How long is the flight from San Jose to Montreal?
The cheapest nonstop one-way found recently, with Air Transat on 1 May 2027, takes 5 h 40 min from Juan Santamaria International Airport (SJO) to Montreal-Pierre Elliott Trudeau International Airport (YUL). The cheapest one-way found recently, with United Airlines on 4 Feb 2027, takes 22 h 3 min with 2 stops.
Which airlines have the cheapest flights from San Jose to Montreal?
Between 1 Jan 2027 and 1 Jun 2027, United Airlines has the cheapest one-way on 2 of the 4 departure dates we hold, Air Transat on 1 and avianca airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work