Cheap flights from Montreal to San José from $237

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Cheap Montreal - San José flight offers

Find cheap flight tickets and last-minute flight deals from Montreal to San José

Copa Airlines
Sun, 08/23 (YMQ) Montreal -> (SJO) San José
Copa Airlines
Tue, 09/01 (SJO) San José -> (YMQ) Montreal
Price found Yesterday
from $245
United
Fri, 08/21 (YMQ) Montreal -> (SJO) San José
United
Sun, 08/30 (SJO) San José -> (YMQ) Montreal
Price found 8 days ago
from $427
Air Transat
Mon, 08/24 (YMQ) Montreal -> (SJO) San José
Direct
Air Transat
Fri, 08/28 (SJO) San José -> (YMQ) Montreal
Direct
Price found Yesterday
from $451
United
Fri, 08/21 (YMQ) Montreal -> (SJO) San José
United
Wed, 08/26 (SJO) San José -> (YMQ) Montreal
Price found 4 days ago
from $533
Air Canada
Mon, 08/31 (YMQ) Montreal -> (SJO) San José
Direct
Price found 3 days ago
from $237
Air Transat
Mon, 08/24 (YMQ) Montreal -> (SJO) San José
Direct
Air Transat
Fri, 08/28 (SJO) San José -> (YMQ) Montreal
Direct
Price found Yesterday
from $451

Info about flights from Montreal to San José

Some useful info about flights from Montreal to San José to help you plan your next trip

Best price last 15 days $237
Average flight duration 6h 5m
Cheapest month March
Average number of flights per week 7
First flight time 05:00
Last flight time 23:30
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Montreal - San José

Airlines providing flights to San José from Montreal

American Airlines
American Airlines
Air Canada
Air Canada
Avianca
Avianca
Copa Airlines
Copa Airlines
Air Transat
Air Transat
United
United

How much is a ticket from Montreal to San José?

Depending on when you travel and how far in advance you book, fares between Montreal and San José can differ a lot.

The lowest fare seen in the past 15 days was $237.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Best airport options between Montreal and San José

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Montreal: Montreal is served by 2 airports - Saint-Hubert, Trudeau International.
  • Airports in San José: Tobias Bolanos offers an alternative to San José - Juan Santamaria International.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Montreal to San José - Juan Santamaria International

Plan your journey from Montreal to San José with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Costa Rica? These cities are trending: Liberia, Limon, Puerto Jimenez, San José, Tamarindo.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Montreal to San José.

How much does an airline ticket from Montreal to San José cost?

The lowest price recorded in the last 15 days for a flight from Montreal to San José is $237.

How far is Montreal from San José?

Montreal is about 2533 mi from San José.

What are the airports in San José?

San José has another airport: Tobias Bolanos.

What are the airports in Montreal?

Montreal has 2 airports: Saint-Hubert, Trudeau International.

What are the most popular cities in Costa Rica?

The most popular cities in Costa Rica according to our users' searches are: Liberia, Limon, Puerto Jimenez, San José, Tamarindo.

When should I book a flight from Montreal to San José?

The best time to book a flight from Montreal to San José is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Montreal to San José?

The cheapest month to fly from Montreal to San José is March.

What is the most expensive month to fly from Montreal to San José?

The most expensive month to fly from Montreal to San José is July.

What is the best day of the week to fly from Montreal to San José?

For flights from Montreal to San José Saturday is on average the cheapest day to fly, while Friday is the most expensive day to fly.