Cheap flights from Ontario to Costa Rica from C$ 188
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Costa Rica departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
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Cheap round-trip flights
These are some of the best round-trip flight deals from Ontario to Costa Rica that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Costa Rica.
Cheap last-minute flights
Planning a quick getaway from Ontario to Costa Rica? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Costa Rica, so you can enjoy a seamless trip without layovers.
Avianca flights from Region of Ontario to Costa Rica
Our best Avianca deals on Region of Ontario to Costa Rica flight tickets
Avianca![Avianca]()
10 Sep![Avianca]()
16 Sep
YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl
11h 55m
1 stop
SJO9:20 a.m.San José Juan Santamaria Intl
SJO1:55 a.m.San José Juan Santamaria Intl
18h 10m
1 stop
YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl
Avianca![Avianca]()
25 May![Avianca]()
7 Jun
YYZ5:10 p.m.Toronto Pearson Intl
8h 25m
1 stop
SJO11:35 p.m.San José Juan Santamaria Intl
SJO9:35 a.m.San José Juan Santamaria Intl
12h 54m
1 stop
YYZ12:29 a.m.Toronto Pearson Intl
American Airlines flights from Region of Ontario to Costa Rica
Our best American Airlines deals on Region of Ontario to Costa Rica flight tickets
American Airlines![American Airlines]()
5 May![American Airlines]()
15 May
YYZ6:00 a.m.Toronto Pearson Intl
9h 09m
1 stop
SJO1:09 p.m.San José Juan Santamaria Intl
SJO11:59 p.m.San José Juan Santamaria Intl
10h 31m
1 stop
YYZ12:30 p.m.Toronto Pearson Intl
American Airlines![American Airlines]()
5 May![American Airlines]()
12 May
YYZ1:29 p.m.Toronto Pearson Intl
10h 48m
1 stop
SJO10:17 p.m.San José Juan Santamaria Intl
SJO11:59 p.m.San José Juan Santamaria Intl
10h 31m
1 stop
YYZ12:30 p.m.Toronto Pearson Intl
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How to get the cheapest flight ticket from Region of Ontario to Costa Rica
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Costa Rica?
The cheapest month to fly to Costa Rica from Region of Ontario is in September. Flight prices, which tend to average around C$ 570, are often lower during this time because this is during the off-season. If you don’t want to visit Costa Rica in September, then you should wait until May to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 606.
What is the cheapest day to depart on your flight to Costa Rica?
Our data shows that Tuesday is the least expensive day to fly to Costa Rica. Tickets to fly out on this day can be as low as C$ 833. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Costa Rica on Saturday is C$ 1,184.
What is the cheapest time of day to depart on your flight to Costa Rica?
Our most recent data shows that the best time of day to fly to Costa Rica is at noon. Flights from Region of Ontario to Costa Rica during this time can be as low as C$ 696. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,021 on average. Flights to Costa Rica from Region of Ontario in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Ontario to Costa Rica flight route?
Fly from Toronto Pearson Intl to Liberia for the best Ontario - Costa Rica flight prices
How far in advance should I book a flight to Costa Rica?
You are more likely to see cheaper flights to Costa Rica from Region of Ontario when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around C$ 766 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Region of Ontario for as low as C$ 634 on momondo.
What cabin class options are available on Ontario to Costa Rica flights?
There are 3 cabin classes available to choose from on Ontario to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ontario to Costa Rica?
WestJet, United Airlines, and Avianca are the most popular carriers operating from Ontario to Costa Rica
Which airlines fly to Costa Rica?
WestJet, Air Canada and Avianca are the top three most popular airlines that fly to Costa Rica from Region of Ontario according to our data. WestJet is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Costa Rica. Keep in mind that there are 12 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.
How many flights depart from Region of Ontario to Costa Rica on average per day?
2 flights are operational daily from Region of Ontario to Costa Rica as of May 2025. The most popular departure time for this route is 9:00a.m., with 52% of flights per day taking off at noon.
How many flights depart from Region of Ontario to Costa Rica on average per week?
14 flights are operational weekly from Region of Ontario to Costa Rica as of May 2025. The most popular departure day for this route is Sun, with 29% of flights per week taking off on this day.
Cheap Region of Ontario to Costa Rica flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Costa Rica
Best price found | C$ 188 |
|---|---|
Fastest flight time | 5h 20m |
Direct flights | Every day |
Airports in Costa Rica | 2 airports |
When did momondo last update prices for flights from Ontario to Costa Rica?
Prices for flights from Ontario to Costa Rica were last updated today.
How many operators does momondo search for flights from Ontario to Costa Rica?
There are 13 operators available for flights from Ontario to Costa Rica as of May 2025.
How old do you have to be to fly from Ontario to Costa Rica?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Region of Ontario to Costa Rica?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Costa Rica is Airbus A321neo, representing 40.96% of all bookings. The subsequent popular models are Airbus A321-100/200 at 10.71%, Boeing 737-800 Passenger/BBJ2 (winglets) at 10.05%, and Boeing 737 MAX 8 at 7.17%.
Best airlines flying from Region of Ontario to Costa Rica
Compare and see reviews for airlines that fly from Region of Ontario to Costa Rica with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 326 | Free Cancellation | Rating 7.4 8,701 reviews | |||
| PriceFrom C$ 331 | Free Cancellation | Rating 7.5 1,418 reviews | |||
| PriceFrom C$ 336 | Free Cancellation | Rating 7.0 9,265 reviews | |||
| PriceFrom C$ 356 | Free Cancellation | Rating 7.2 2,829 reviews | |||
| PriceFrom C$ 374 | Free Cancellation | Rating 7.3 25 reviews | |||
| PriceFrom C$ 374 | Free Cancellation | Rating 7.8 386 reviews | |||
| PriceFrom C$ 414 | Free Cancellation | Rating 6.7 2,321 reviews | |||
| PriceFrom C$ 487 | Free Cancellation | Rating 8.0 7,941 reviews | |||
| PriceFrom C$ 504 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 646 | Free Cancellation | Rating 6.7 36 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Costa Rica?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Ontario.
Can I find flights from Ontario to Costa Rica with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to Costa Rica flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario to Costa Rica?
momondo helps you find the best flight between Ontario and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ontario to Costa Rica right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ontario to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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