Prices are in Canadian Dollars.

Cheap flights from Longueuil to Santo Tomas

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The best prices from Longueuil to Santo Tomas are usually found in September or October, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Friday

How to find the cheapest flight from
Longueuil (YMQ) to Santo Tomas (SJO)

YMQ - SJO
Price
C$ 493 - C$ 868
SJO
Temperature
14 - 30 °C
SJO
Rainfall
7 - 88 mm

Popular in

December

High demand for flights, 29% potential price rise

Cheapest in

September

Best time to find cheap flights, 20% potential price drop

Round-trip from

C$ 493

From Longueuil to Santo Tomas

One-way from

C$ 333

One-way flight from Longueuil to Santo Tomas

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Longueuil to Santo Tomas?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Santo Tomas. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Longueuil to Santo Tomas?

To save on the cost of your flight from Longueuil to Santo Tomas, book at least 61 days before your planned departure. Booking around this time can save you about 2% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 620 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 620.

What is the cheapest month to fly from Longueuil to Santo Tomas?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Santo Tomas. Flights to Santo Tomas from Longueuil in September are about C$ 608 on average during September, but can be found for as low as C$ 369.

When is the cheapest time to fly from Longueuil to Santo Tomas (YMQ - SJO)?

A simple way to save on the total cost of your ticket is to fly from Longueuil to Santo Tomas in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.

Cheap flights from Longueuil to Santo Tomas in January, February 2021

The best prices found for YMQ to SJO flights for January, February
12 Feb - 17 Apr
C$ 431pp
YUL
Montreal Pierre Elliott Trudeau Intl
Copa Airlines
 
1 STOP
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Copa Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
9 Feb - 9 Mar
C$ 434pp
YUL
Montreal Pierre Elliott Trudeau Intl
Copa Airlines
 
1 STOP
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Copa Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
14 Feb - 25 Feb
C$ 435pp
YUL
Montreal Pierre Elliott Trudeau Intl
Copa Airlines
 
1 STOP
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Copa Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Longueuil to Santo Tomas 2021 flight deals

Cheap flights to Santo Tomas from Longueuil found for this year
5 May - 19 May
C$ 426pp
YUL
Montreal Pierre Elliott Trudeau Intl
Copa Airlines
 
1 STOP
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Copa Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
12 Feb - 17 Apr
C$ 431pp
YUL
Montreal Pierre Elliott Trudeau Intl
Copa Airlines
 
1 STOP
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Copa Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
1 Jun - 10 Jun
C$ 432pp
YUL
Montreal Pierre Elliott Trudeau Intl
Copa Airlines
 
1 STOP
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Copa Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Direct flights to Santo Tomas from Longueuil

Save time with Longueuil to Santo Tomas direct flight deals
22 Feb - 5 Apr
C$ 629pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Direct
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Air Transat
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
22 Feb - 8 Mar
C$ 631pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Direct
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Air Transat
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
29 Apr - 12 May
C$ 647pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
Direct
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl

Last minute flights from Longueuil to Santo Tomas

Late deals on round-trip flights to Santo Tomas from Longueuil, departing today and this week
24 Jan - 11 Feb
C$ 520pp
YUL
Montreal Pierre Elliott Trudeau Intl
Delta
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Delta
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
19 Jan - 21 Feb
C$ 521pp
YUL
Montreal Pierre Elliott Trudeau Intl
Delta
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Delta
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
24 Jan - 10 Feb
C$ 535pp
YUL
Montreal Pierre Elliott Trudeau Intl
United Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
United Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl

One-way flights to Santo Tomas from Longueuil

The cheapest one-way flights from Longueuil to Santo Tomas
3:40 a.m. - 6:49 p.m.
Multiple Airlines
2 stops
40h 09m
YUL - SJO
Multiple Airlines
C$ 334
Kiwi.com
8:55 a.m. - 8:18 a.m.
Air Canada
1 stop
24h 23m
YUL - SJO
Air Canada
C$ 350
Gate1.ca
8:00 a.m. - 1:19 a.m.
Delta
2 stops
18h 19m
YUL - SJO
Delta
C$ 367
Delta

Related info for your journey

Useful info, stats and facts about Longueuil to Santo Tomas flights.

Flight FAQs

From Longueuil to Santo Tomas

Can I find flights from Longueuil to Santo Tomas for under C$ 509 on Cheapflights?

Yes, there are multiple flights from Longueuil to Santo Tomas for under C$ 509. The cheapest flight booked recently is on Copa Airlines for just C$ 426, but on average you can expect to pay C$ 454.

What safety measures are being taken by airlines flying from Montreal to San José Juan Santamaria Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Montreal to San José Juan Santamaria Intl. Policies will vary by airline.

Which airlines flying from Montreal to San José Juan Santamaria Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Montreal to San José Juan Santamaria Intl that may be offering flexible cancellation policies are Air Canada, American Airlines, and Aeromexico. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Longueuil to Santo Tomas for under C$ 636 on Cheapflights?

Cheapflights has 20 direct flights from Longueuil to Santo Tomas under C$ 636. A good price for a direct flight from Longueuil to Santo Tomas is less than C$ 722.

Are there last-minute flights available from Longueuil to Santo Tomas for under C$ 636?

There are currently 20+ open flights from Longueuil to Santo Tomas within the next 7 days for less than C$ 636.

Is Montreal weather warmer or cooler than San Jose?

Temperatures around the 30 °C's can be experienced in March. The weather in San Jose is hotter than in Montreal. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Longueuil to Santo Tomas?

Copa Airlines, United Airlines, and Delta can get you from Longueuil to Santo Tomas in just under 8h 50m. Your travel time can differ by up to 9h 29m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Longueuil to Santo Tomas round-trip?

According to our current data, Copa Airlines (C$ 426), and United Airlines (C$ 491) offers the cheapest pricing from Longueuil to Santo Tomas. Users have found that Copa Airlines is 31% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Longueuil to Santo Tomas one-way?

The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as C$ 290. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Longueuil to Santo Tomas for a low price.

Destination information for Santo Tomas

Things to know before you go. Useful info for your trip from Longueuil to Santo Tomas
Today's exchange rate
C$ 1 = ₡473.61
Average temperature for January in Santo Tomas
14.0 °C
Avg rainfall for January in Santo Tomas
46.0 mm

Airports servicing Montreal

Saint-Hubert Airport (YHU)

Airports servicing San José

Top 9 airlines flying from Longueuil to Santo Tomas

The chart below displays the airlines Cheapflights users travelling from Longueuil to Santo Tomas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Aeromexico
C$ 289 C$ 360 No cancel fee N/A
Search Aeromexico flights
Interjet
C$ 217 C$ 370 No cancel fee 68%
Search Interjet flights
United Airlines
C$ 175 C$ 450 No cancel fee 69%
Search United Airlines flights
WestJet
C$ 258 C$ 481 No cancel fee 60%
Search WestJet flights
Copa Airlines
C$ 321 C$ 486 No cancel fee 70%
Search Copa Airlines flights
Delta
C$ 299 C$ 508 No cancel fee N/A
Search Delta flights
Air Transat
C$ 266 C$ 508 No cancel fee 50%
Search Air Transat flights
American Airlines
C$ 251 C$ 519 No cancel fee 71%
Search American Airlines flights
Air Canada
C$ 352 C$ 540 No cancel fee 67%
Search Air Canada flights
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