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Cheap flights from Canada to Costa Rica from C$ 198

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJO
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Canada to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Costa Rica
Explore the most affordable flight options available from Canada to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Thu 6/115:55 p.m.YOW - LIR
2 stops20h 15mUnited Airlines
Wed 12/112:20 p.m.LIR - YOW
2 stops22h 12mUnited Airlines
Deal found 5/11C$ 341
Thu 6/115:14 p.m.YOW - LIR
2 stops20h 56mUnited Airlines
Thu 13/112:20 p.m.LIR - YOW
2 stops19h 06mUnited Airlines
Deal found 5/11C$ 387
Sat 8/113:45 p.m.YYZ - LIR
1 stop27h 52mUnited Airlines
Sat 15/112:01 p.m.LIR - YYZ
1 stop8h 58mUnited Airlines
Deal found 6/11C$ 392
Wed 5/113:45 p.m.YYZ - LIR
1 stop27h 52mUnited Airlines
Fri 14/118:35 a.m.LIR - YYZ
1 stop13h 02mUnited Airlines
Deal found 4/11C$ 394
Thu 4/129:00 a.m.YYZ - LIR
Nonstop5h 40mPorter Airlines
Tue 9/122:55 p.m.LIR - YYZ
Nonstop5h 15mPorter Airlines
Deal found 5/11C$ 398
Tue 9/125:30 p.m.YYZ - LIR
2 stops20h 40mUnited Airlines
Tue 16/128:35 a.m.LIR - YYZ
2 stops24h 23mUnited Airlines
Deal found 6/11C$ 399
Fri 5/129:00 p.m.YYZ - LIR
1 stop16h 55mUnited Airlines
Tue 9/128:35 a.m.LIR - YYZ
1 stop13h 02mUnited Airlines
Deal found 6/11C$ 401
Tue 2/126:10 a.m.YYZ - LIR
1 stop13h 27mUnited Airlines
Fri 12/122:20 p.m.LIR - YYZ
2 stops30h 01mUnited Airlines
Deal found 6/11C$ 402
Wed 19/116:10 a.m.YYZ - LIR
1 stop13h 27mUnited Airlines
Mon 2/22:20 p.m.LIR - YYZ
2 stops22h 41mUnited Airlines
Deal found 4/11C$ 403
Mon 10/1112:45 p.m.YYZ - SJO
1 stop8h 08mUnited Airlines
Wed 19/1111:28 p.m.SJO - YYZ
1 stop9h 08mUnited Airlines
Deal found 6/11C$ 406
Thu 6/119:45 a.m.YYZ - LIR
Nonstop5h 44mWestJet
Mon 10/113:20 p.m.LIR - YYZ
Nonstop5h 21mWestJet
Deal found 5/11C$ 406
Fri 7/116:55 p.m.YUL - SJO
Nonstop6h 00mAir Transat
Fri 14/111:15 a.m.SJO - YUL
Nonstop5h 40mAir Transat
Deal found 5/11C$ 408

Cheap flight deals from Canada to Costa Rica

Keep the following information in mind while searching for Canada to Costa Rica flight deals. Data was last updated 6 November 2025.

Round-trip from

C$ 371

One-way from

C$ 198

Popular in

December

Cheapest in

June

Average price

C$ 707

Good round-trip deal

C$ 454 or less

Good one-way deal

C$ 250 or less
United Airlines
  • United Airlines
  • 30/1-10/3
  • 4 total stops
  • 42h 30m total
  • Canada to Costa Rica
Search Deals
United Airlines
  • United Airlines
  • 11/11
  • 2 total stops
  • 20h 56m total
  • Canada to Costa Rica
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Canada to Costa Rica.
Search Deals
Price to beat on a one-way flight from Canada to Costa Rica.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Canada to Costa Rica that are best for you.

Fly from

Canada

Fly to

Costa Rica

Route

Depart

Return

Price

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Sat 31/1

5:11 p.m.-6:37 p.m.

2 stops26h 26m

Liberia

Tue 10/3

1:01 p.m.-1:26 p.m.

2 stops22h 25m

C$ 371

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Fri 30/1

5:11 p.m.-1:00 p.m.

1 stop20h 49m

Liberia

Tue 10/3

1:01 p.m.-10:26 a.m.

1 stop19h 25m

C$ 371

TorontoLiberia

YTZ - LIR

YTZLIR

Toronto Island

Mon 23/2

10:30 a.m.-3:00 p.m.

1 stop29h 30m

Liberia

Sat 28/2

4:00 p.m.-9:48 a.m.

1 stop16h 48m

C$ 402

TorontoLiberia

YTZ - LIR

YTZLIR

Toronto Island

Tue 24/2

7:00 a.m.-3:00 p.m.

1 stop9h 00m

Liberia

Sat 28/2

4:00 p.m.-5:43 p.m.

1 stop24h 43m

C$ 402

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Wed 7/1

3:10 p.m.-1:10 p.m.

2 stops23h 00m

Liberia

Fri 16/1

8:35 a.m.-5:12 p.m.

2 stops31h 37m

C$ 409

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Thu 8/1

5:55 p.m.-6:37 p.m.

2 stops25h 42m

Liberia

Fri 16/1

8:35 a.m.-5:12 p.m.

2 stops31h 37m

C$ 409

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Wed 7/1

5:55 p.m.-1:10 p.m.

2 stops20h 15m

Liberia

Sat 17/1

2:20 p.m.-9:18 p.m.

2 stops29h 58m

C$ 409

OttawaLiberia

YOW - LIR

YOWLIR

Ottawa

Wed 4/2

5:11 p.m.-12:55 p.m.

1 stop20h 44m

Liberia

Fri 13/2

8:35 a.m.-10:26 a.m.

2 stops24h 51m

C$ 409

MontrealSan José

YUL - SJO

YULSJO

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

3:00 p.m.-1:15 p.m.

2 stops23h 15m

San José Juan Santamaria Intl

Sat 13/12

8:45 a.m.-2:00 p.m.

2 stops28h 15m

C$ 411

Québec CitySan José

YQB - SJO

YQBSJO

Québec City

Tue 18/11

2:55 p.m.-1:15 p.m.

2 stops23h 20m

San José Juan Santamaria Intl

Sun 23/11

11:28 p.m.-11:02 a.m.

1 stop10h 34m

C$ 411

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Costa Rica

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

What is the cheapest month to book a flight from Canada to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Canada to Costa Rica (average of C$ 189). Flying from Canada to Costa Rica in December is currently the most expensive (average of C$ 365). 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 CA to CR?

Find hourly flight availability from Canada to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Canada to Costa Rica by exploring options for tickets at noon.

What is the cheapest day to fly from Canada to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Canada to Costa Rica. Price data was last updated on 16 December 2024.

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

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated 6 November 2025.
Check out reviews from past customers who have flown with Air Transat,United Airlines, andWestJet from Canada to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
470 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
United Airlines
7.4
Good
9,007 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,155 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,416 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Avianca
6.6
Okay
2,468 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Canada to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Canada to Costa Rica?

    Departing from Canada to Costa Rica will take you 12h 45m. The distance between Canada and Costa Rica is about 4065 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Canada to Costa Rica one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 198. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Canada to Costa Rica for a low price.

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

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

  • How can I find direct flights from Canada to Costa Rica?

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

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

    Yes. Cheapflights offers flight deals from Canada to Costa Rica 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 Canada to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Canada to Costa Rica (average of C$ 189). Flying from Canada to Costa Rica in December is currently the most expensive (average of C$ 365). 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

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

Alternative routes for Canada to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Canada to Costa Rica

Discover the top 10 airlines that operate flights from Canada to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 297AverageC$ 792FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air TransatCheapestC$ 324AverageC$ 924FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 333AverageC$ 715FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 338AverageC$ 793FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
DeltaCheapestC$ 353AverageC$ 837FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 360AverageC$ 1,022FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 370AverageC$ 671FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 386AverageC$ 875FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AviancaCheapestC$ 402AverageC$ 858FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Alaska AirlinesCheapestC$ 503AverageC$ 714FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Costa Rica from Canada today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to Costa Rica for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Canada to Costa Rica with no change fees.

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

Of course! You can now track prices for flights from Canada to Costa Rica and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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