How long is the flight from Costa Rica to Region of Ontario?

Departing from Costa Rica to Region of Ontario will take you 5h 22m. The distance between Costa Rica and Region of Ontario is about 3721 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Costa Rica to Region of Ontario one-way?

For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 139. Users have also found prices from C$ 163 and C$ 163 on United Airlines and Air Transat, respectively.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Can I find deals for flights from Costa Rica to Ontario that include hotel bookings?

Yes. In addition to deals on Costa Rica to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Costa Rica to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Ontario.

Can I find deals for business class flights from Costa Rica to Ontario?

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

C$ 203+ Cheap Flights from Costa Rica to Ontario

Cheap flight deals from Costa Rica to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Costa Rica to Ontario
Explore the most affordable flight options available from Costa Rica to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Mon 2/112:20 p.m. -

2 stops25h 27m

Fri 6/117:26 p.m. -

2 stops24h 11m

Deal found 30/10C$ 428

Thu 5/115:20 p.m. -

2 stops44h 47m

Thu 12/114:46 p.m. -

2 stops21h 24m

Deal found 29/10C$ 428

Wed 2/1211:55 p.m. -

Nonstop5h 15m

Wed 9/126:25 p.m. -

Nonstop5h 30m

Deal found 29/10C$ 465

Sat 5/125:55 p.m. -

Nonstop5h 10m

Fri 11/1210:40 a.m. -

Nonstop5h 39m

Deal found 1/11C$ 478

Wed 2/1211:55 p.m. -

Nonstop5h 15m

Mon 7/126:25 p.m. -

Nonstop5h 30m

Deal found 29/10C$ 478

Wed 2/1211:55 p.m. -

Nonstop5h 15m

Sun 6/126:25 p.m. -

Nonstop5h 30m

Deal found 30/10C$ 485

Wed 2/122:35 p.m. -

Nonstop5h 22m

Wed 9/1210:40 a.m. -

Nonstop5h 39m

Deal found 1/11C$ 499

Thu 3/122:40 p.m. -

Nonstop5h 22m

Thu 10/129:00 a.m. -

Nonstop5h 39m

Deal found 1/11C$ 500

Thu 26/112:40 p.m. -

Nonstop5h 21m

Wed 2/1210:40 a.m. -

Nonstop5h 39m

Deal found 1/11C$ 504

Thu 26/115:20 p.m. -

1 stop27h 36m

Sun 29/116:00 a.m. -

1 stop30h 54m

Deal found 29/10C$ 507

Thu 3/122:40 p.m. -

Nonstop5h 22m

Wed 9/1210:40 a.m. -

Nonstop5h 39m

Deal found 31/10C$ 514

Thu 3/122:40 p.m. -

Nonstop5h 22m

Sun 6/1210:30 a.m. -

Nonstop5h 39m

Deal found 29/10C$ 518

Best flights from Costa Rica to Ontario
Discover carefully curated flight deals from Costa Rica to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Thu 26/115:20 p.m. -

1 stop27h 36m

Sun 29/116:00 a.m. -

1 stop30h 54m

Deal found 29/10C$ 507

Wed 2/122:35 p.m. -

Nonstop5h 22m

Wed 9/1210:40 a.m. -

Nonstop5h 39m

Deal found 30/10C$ 679

Wed 2/123:20 p.m. -

1 stop16h 51m

Wed 9/126:50 a.m. -

1 stop8h 30m

Deal found 30/10C$ 706

Sun 11/44:45 p.m. -

1 stop26h 34m

Sat 17/42:50 p.m. -

1 stop26h 45m

Deal found 28/10C$ 771

Thu 15/41:20 p.m. -

2 stops18h 27m

Thu 22/43:15 p.m. -

2 stops22h 55m

Deal found 28/10C$ 1,002

Mon 16/112:20 p.m. -

2 stops22h 43m

Mon 23/118:40 p.m. -

1 stop16h 14m

Deal found 30/10C$ 538

Thu 26/112:40 p.m. -

1 stop8h 57m

Sun 29/118:40 a.m. -

Nonstop5h 53m

Deal found 27/10C$ 694

Mon 18/18:45 a.m. -

1 stop12h 52m

Sat 23/17:44 p.m. -

2 stops18h 26m

Deal found 28/10C$ 640

Thu 3/123:20 p.m. -

1 stop16h 51m

Wed 9/126:50 a.m. -

1 stop8h 30m

Deal found 31/10C$ 707

Wed 25/115:20 p.m. -

2 stops24h 41m

Sun 29/116:45 a.m. -

2 stops31h 25m

Deal found 30/10C$ 700

Fri 15/15:20 p.m. -

1 stop14h 54m

Thu 21/17:26 p.m. -

1 stop18h 30m

Deal found 30/10C$ 720

Thu 14/15:20 p.m. -

1 stop17h 28m

Thu 21/17:26 p.m. -

1 stop18h 30m

Deal found 28/10C$ 742

Wed 9/122:20 p.m. -

2 stops18h 47m

Wed 13/13:15 p.m. -

2 stops22h 41m

Deal found 28/10C$ 753

Mon 1/38:45 a.m. -

2 stops24h 21m

Wed 10/37:20 p.m. -

1 stop18h 36m

Deal found 31/10C$ 806

Mon 1/21:15 a.m. -

2 stops17h 44m

Tue 16/212:55 p.m. -

1 stop7h 58m

Deal found 30/10C$ 866

Fri 13/1112:35 p.m. -

2 stops19h 39m

Mon 16/117:44 p.m. -

2 stops17h 58m

Deal found 30/10C$ 877

Fri 5/21:15 a.m. -

2 stops21h 44m

Sat 13/26:10 a.m. -

1 stop13h 06m

Deal found 1/11C$ 879

Sun 27/121:15 a.m. -

2 stops16h 30m

Sat 9/16:10 a.m. -

1 stop15h 29m

Deal found 31/10C$ 879

Sat 26/121:25 p.m. -

1 stop30h 50m

Fri 15/16:10 a.m. -

1 stop15h 29m

Deal found 1/11C$ 879

Sat 21/1111:28 p.m. -

2 stops23h 24m

Sat 28/115:55 p.m. -

2 stops20h 27m

Deal found 31/10C$ 879

Tue 2/311:28 p.m. -

2 stops20h 47m

Sun 30/510:19 a.m. -

2 stops14h 20m

Deal found 1/11C$ 917

Fri 25/121:55 p.m. -

1 stop18h 19m

Tue 5/12:45 p.m. -

2 stops22h 57m

Deal found 31/10C$ 917

Sat 26/121:15 a.m. -

1 stop20h 23m

Sat 9/18:35 a.m. -

2 stops13h 04m

Deal found 31/10C$ 922

Wed 2/1211:28 p.m. -

1 stop22h 58m

Mon 7/127:26 p.m. -

2 stops18h 56m

Deal found 1/11C$ 922

Fri 4/1211:28 p.m. -

1 stop22h 58m

Sun 13/122:45 p.m. -

2 stops22h 57m

Deal found 1/11C$ 922

Tue 15/121:55 p.m. -

2 stops24h 12m

Sun 28/22:00 p.m. -

2 stops24h 22m

Deal found 30/10C$ 929

Thu 17/121:25 p.m. -

2 stops22h 46m

Sun 28/26:00 a.m. -

1 stop14h 53m

Deal found 30/10C$ 929

Thu 17/121:15 a.m. -

2 stops19h 08m

Sun 28/22:00 p.m. -

2 stops30h 53m

Deal found 30/10C$ 929

Sat 19/121:55 p.m. -

1 stop22h 16m

Thu 25/26:15 a.m. -

1 stop31h 00m

Deal found 1/11C$ 937

Tue 23/28:45 a.m. -

2 stops27h 26m

Tue 2/33:10 p.m. -

1 stop29h 43m

Deal found 28/10C$ 940

Find flight deals from Costa Rica to Ontario

Round-trip from	C$ 465
One-way from	C$ 203
Popular in	August
Cheapest in	March
Average price	C$ 536
Good round-trip deal	C$ 169 or less
Good one-way deal	C$ 273 or less

Porter Airlines
2/12-9/12
Nonstop
10h 45m total
Costa Rica to Ontario

Search Deals

United Airlines
5/12-31/12
1 total stop
8h 53m total
Costa Rica to Ontario

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 131 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Price to beat on a round-trip flight from Costa Rica to Ontario.

Search Deals

Price to beat on a one-way flight from Costa Rica to Ontario.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LiberiaToronto

LIR Liberia - YYZ Toronto Pearson Intl

LIRYYZ

Liberia

Sat 5/12

2:06 p.m.-11:59 p.m.

1 stop8h 53m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 203

LiberiaToronto

LIR Liberia - YYZ Toronto Pearson Intl

LIRYYZ

Liberia

Mon 14/12

8:45 a.m.-9:47 a.m.

2 stops24h 02m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 203

LiberiaToronto

LIR Liberia - YYZ Toronto Pearson Intl

LIRYYZ

Liberia

Tue 10/11

2:20 p.m.-2:17 p.m.

1 stop22h 57m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 203

Quickest round-trip

LiberiaToronto

LIR Liberia - YYZ Toronto Pearson Intl

LIRYYZ

Liberia

Tue 10/11

2:40 p.m.-9:01 p.m.

Nonstop5h 21m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 277

LiberiaToronto

LIR Liberia - YTZ Toronto Island

LIRYTZ

Liberia

Sat 5/12

2:06 p.m.-10:07 a.m.

1 stop19h 01m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 298

LiberiaToronto

LIR Liberia - YTZ Toronto Island

LIRYTZ

Liberia

Mon 14/12

8:45 a.m.-10:07 a.m.

2 stops24h 22m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 298

LiberiaToronto

LIR Liberia - YYZ Toronto Pearson Intl

LIRYYZ

Liberia

Wed 2/12

5:20 p.m.-11:59 p.m.

2 stops29h 39m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 313

LiberiaOttawa

LIR Liberia - YOW Ottawa

LIRYOW

Liberia

Sat 10/4

1:55 p.m.-9:19 p.m.

Nonstop5h 24m

Ottawa

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 387

LiberiaOttawa

LIR Liberia - YOW Ottawa

LIRYOW

Liberia

Sat 27/2

8:45 a.m.-2:09 p.m.

2 stops28h 24m

Ottawa

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 405

LiberiaOttawa

LIR Liberia - YOW Ottawa

LIRYOW

Liberia

Sun 28/2

8:45 a.m.-2:09 p.m.

2 stops28h 24m

Ottawa

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 405

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Costa Rica to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Costa Rica with our price prediction graph.

LIR-YYZ

LIR-YTZ

LIR-YOW

SJO-YYZ

SJO-YOW

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 Costa Rica to Ontario

CR0-CAON

LIR-YYZ

LIR-YTZ

LIR-YOW

SJO-YYZ

What is the cheapest month to book a flight from Costa Rica to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Costa Rica to Region of Ontario (average of C$ 630). Flying from Costa Rica to Region of Ontario in September is currently the most expensive (average of C$ 877). 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 is the cheapest time of day to fly from CR to ON?

One of the essential ways to save on airfare from Costa Rica to Region of Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 37% on airfare.

How far ahead should I book a flight from Costa Rica to Region of Ontario?

The best time to book flights from Costa Rica to Region of Ontario is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Costa Rica to Region of Ontario?

Travelers seeking maximum savings on their Costa Rica to Region of Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Porter Airlines,Air Transat, andWestJet from Costa Rica to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Porter Airlines

8.0

Very good

467 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Transat

7.7

Good

584 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

WestJet

7.2

Good

3,442 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Canada

7.1

Good

11,843 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Avianca

6.5

Okay

2,548 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Related info for your journey

How long is the flight from Costa Rica to Region of Ontario?
Departing from Costa Rica to Region of Ontario will take you 5h 22m. The distance between Costa Rica and Region of Ontario is about 3721 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Costa Rica to Region of Ontario one-way?
For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 139. Users have also found prices from C$ 163 and C$ 163 on United Airlines and Air Transat, respectively.
Can I find deals for flights from Costa Rica to Ontario that include hotel bookings?
Yes. In addition to deals on Costa Rica to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Costa Rica to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Ontario.
Can I find deals for business class flights from Costa Rica to Ontario?
Yes. Cheapflights offers flight deals from Costa Rica to Ontario 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 Costa Rica to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Costa Rica to Region of Ontario (average of C$ 630). Flying from Costa Rica to Region of Ontario in September is currently the most expensive (average of C$ 877). 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

Browse thousands of different options on Cheapflights for your next trip

Airlines

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Complete your trip

Direct flights to Canada

Flights by cabin class

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Return Flight Options

Airlines flying to Ontario

Air Canada flights to Ontario

Flair Airlines flights to Ontario

Porter Airlines flights to Ontario

WestJet flights to Ontario

Air Transat flights to Ontario

Top 6 airlines flying from Costa Rica to Ontario

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 235	AverageC$ 714	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Porter Airlines	CheapestC$ 332	AverageC$ 572	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 360	AverageC$ 656	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 502	AverageC$ 967	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Avianca	CheapestC$ 527	AverageC$ 823	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Air Transat	CheapestC$ 562	AverageC$ 773	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

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How does Cheapflights help users find flights from Costa Rica to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Costa Rica to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Costa Rica to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Costa Rica by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Costa Rica to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Costa Rica? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Costa Rica to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Costa Rica to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Costa Rica to Ontario from C$ 203

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Costa Rica to Ontario

Cheapest flights from Costa Rica to OntarioExplore the most affordable flight options available from Costa Rica to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Explore the most affordable flight options available from Costa Rica to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Best flights from Costa Rica to OntarioDiscover carefully curated flight deals from Costa Rica to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Discover carefully curated flight deals from Costa Rica to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Direct flights from Costa Rica to OntarioExplore direct flight options from Costa Rica to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 November 2026.

Explore direct flight options from Costa Rica to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 November 2026.

Last-minute flights from Costa Rica to OntarioDiscover last-minute flight deals from Costa Rica to Ontario. Data last updated 1 November 2026 and is based on user searches.

Discover last-minute flight deals from Costa Rica to Ontario. Data last updated 1 November 2026 and is based on user searches.

One-way flights from Costa Rica to OntarioSearch for one-way flight options from Costa Rica to Ontario. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.

Search for one-way flight options from Costa Rica to Ontario. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.

Find flight deals from Costa Rica to Ontario

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Costa Rica to Ontario that are best for you.

Best time to book a flight from Costa Rica to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Costa Rica with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Costa Rica to Region of Ontario?

What is the cheapest time of day to fly from CR to ON?

Find hourly flight availability from Costa Rica to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 November 2026.

One of the essential ways to save on airfare from Costa Rica to Region of Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 37% on airfare.

How far ahead should I book a flight from Costa Rica to Region of Ontario?

The best time to book flights from Costa Rica to Region of Ontario is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Costa Rica to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from Costa Rica to Ontario. Price data was last updated on 31 October 2026.

Travelers seeking maximum savings on their Costa Rica to Region of Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Porter Airlines,Air Transat, andWestJet from Costa Rica to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Costa Rica to Region of Ontario?

What are the cheapest airlines to fly from Costa Rica to Region of Ontario one-way?

Can I find deals for flights from Costa Rica to Ontario that include hotel bookings?

How can I find direct flights from Costa Rica to Ontario?

Can I find deals for business class flights from Costa Rica to Ontario?

What is the cheapest month to book a flight from Costa Rica to Region of Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to Ontario

Alternative routes for Costa Rica to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Costa Rica to Ontario by cabin class

Find flights from Costa Rica to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Costa Rica and Ontario flights

Browse other Costa Rica and Ontario flight options. Last updated on 1 November 2026.

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Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Ontario

Find the right flight back to Costa Rica after your stay in Ontario

Top 6 airlines flying from Costa Rica to Ontario

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How does Cheapflights help users find flights from Costa Rica to Ontario?

Why should you use Cheapflights to find cheap flight tickets from Costa Rica to Ontario?

Can Cheapflights find flights from Costa Rica to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from Costa Rica to Ontario become cheaper?

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Travel Smart

Cheapest flights from Costa Rica to Ontario
Explore the most affordable flight options available from Costa Rica to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Best flights from Costa Rica to Ontario
Discover carefully curated flight deals from Costa Rica to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Direct flights from Costa Rica to Ontario
Explore direct flight options from Costa Rica to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 November 2026.

Last-minute flights from Costa Rica to Ontario
Discover last-minute flight deals from Costa Rica to Ontario. Data last updated 1 November 2026 and is based on user searches.

One-way flights from Costa Rica to Ontario
Search for one-way flight options from Costa Rica to Ontario. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.