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Cheap flights from Niagara Falls to Costa Rica from C$ 219

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJO
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Niagara Falls to Costa Rica

Keep the following information in mind while searching for Niagara Falls to Costa Rica flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 407

One-way from

C$ 221

Popular in

December

Cheapest in

May

Average price

C$ 574
WestJet
  • WestJet
  • 18/6-21/6
  • Nonstop
  • 10h 50m total
  • Niagara Falls to Costa Rica
Search Deals
WestJet
  • WestJet
  • 18/6
  • Nonstop
  • 5h 24m total
  • Niagara Falls to Costa Rica
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 207 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 June 2025
Search Deals

Find flight deals from Niagara Falls to Costa Rica

Cheapest flights from Niagara Falls to Costa Rica
Explore the most affordable flight options available from Niagara Falls to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 18/69:00 a.m.YYZ - LIR
Nonstop5h 24mWestJet
Sat 21/61:25 p.m.LIR - YYZ
Nonstop5h 26mWestJet
Deal found 11/6C$ 407
Thu 30/1011:55 p.m.YYZ - SJO
1 stop18h 05mAvianca
Wed 12/114:50 p.m.SJO - YYZ
1 stop20h 20mAvianca
Deal found 10/6C$ 432
Tue 4/118:15 a.m.YYZ - LIR
Nonstop5h 40mAir Canada
Tue 18/111:55 p.m.LIR - YYZ
Nonstop5h 20mAir Canada
Deal found 12/6C$ 433
Sat 4/106:10 a.m.YYZ - LIR
1 stop8h 00mUnited Airlines
Sat 11/101:03 p.m.LIR - YYZ
1 stop8h 55mUnited Airlines
Deal found 10/6C$ 450
Sat 14/67:15 p.m.YYZ - SJO
1 stop27h 10mAir Canada
Sun 22/68:00 a.m.SJO - YYZ
Nonstop5h 25mAir Canada
Deal found 10/6C$ 517
Mon 1/96:00 a.m.YYZ - LIR
1 stop7h 45mAmerican Airlines
Mon 8/92:02 p.m.LIR - YYZ
1 stop20h 25mAmerican Airlines
Deal found 11/6C$ 529
Tue 9/96:49 a.m.YYZ - SJO
2 stops14h 53mAmerican Airlines
Thu 18/912:12 p.m.SJO - YYZ
1 stop9h 47mAmerican Airlines
Deal found 11/6C$ 536
Tue 19/87:47 p.m.YYZ - SJO
2 stops18h 39mUnited Airlines
Fri 29/81:30 p.m.SJO - YYZ
2 stops24h 16mUnited Airlines
Deal found 12/6C$ 540
Sun 24/89:00 a.m.YYZ - SJO
1 stop9h 22mMultiple Airlines
Thu 28/83:05 p.m.SJO - YYZ
1 stop7h 24mMultiple Airlines
Deal found 10/6C$ 561
Sun 9/117:35 a.m.YYZ - LIR
1 stop9h 25mAir Transat
Sun 16/115:10 p.m.LIR - YYZ
1 stop14h 00mAir Transat
Deal found 10/6C$ 563
Wed 13/89:00 a.m.YYZ - LIR
Nonstop5h 24mMultiple Airlines
Thu 28/810:15 a.m.LIR - YYZ
2 stops12h 14mMultiple Airlines
Deal found 11/6C$ 634
Thu 4/1211:05 p.m.YYZ - SJO
1 stop25h 50mAir Transat
Wed 10/121:15 a.m.SJO - YYZ
1 stop19h 16mAir Transat
Deal found 12/6C$ 663

Cheapflights Fare Finder

Customize your flight search to find flights from Niagara Falls 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 12 June 2025.
Use the filters below to find and compare flights from Niagara Falls to Costa Rica that are best for you.

Fly from

Niagara Falls

Fly to

Costa Rica

Route

Depart

Return

Price

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Wed 23/7

9:00 a.m.-12:24 p.m.

Nonstop5h 24m

Liberia

Thu 31/7

1:25 p.m.-8:51 p.m.

Nonstop5h 26m

C$ 424

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Tue 2/12

8:15 a.m.-12:55 p.m.

Nonstop5h 40m

Liberia

Thu 4/12

1:55 p.m.-8:15 p.m.

Nonstop5h 20m

C$ 435

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sat 4/10

10:05 a.m.-12:10 p.m.

2 stops28h 05m

Liberia

Sat 11/10

1:20 p.m.-9:58 a.m.

2 stops18h 38m

C$ 439

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Tue 1/7

7:55 a.m.-1:30 p.m.

1 stop7h 35m

San José Juan Santamaria Intl

Tue 8/7

9:35 a.m.-12:29 a.m.

1 stop12h 54m

C$ 446

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Mon 1/9

6:00 a.m.-11:45 a.m.

1 stop7h 45m

Liberia

Mon 8/9

2:02 p.m.-12:27 p.m.

1 stop20h 25m

C$ 529

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Tue 9/9

6:49 a.m.-7:42 p.m.

2 stops14h 53m

San José Juan Santamaria Intl

Thu 18/9

12:12 p.m.-11:59 p.m.

1 stop9h 47m

C$ 536

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Tue 19/8

7:47 p.m.-12:26 p.m.

2 stops18h 39m

San José Juan Santamaria Intl

Fri 29/8

1:30 p.m.-3:46 p.m.

2 stops24h 16m

C$ 540

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Fri 20/6

7:00 a.m.-8:25 p.m.

1 stop15h 25m

San José Juan Santamaria Intl

Fri 27/6

8:00 a.m.-3:25 p.m.

Nonstop5h 25m

C$ 544

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Mon 25/8

9:00 a.m.-4:22 p.m.

1 stop9h 22m

San José Juan Santamaria Intl

Thu 28/8

3:05 p.m.-12:29 a.m.

1 stop7h 24m

C$ 546

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sun 9/11

7:35 a.m.-4:00 p.m.

1 stop9h 25m

Liberia

Sun 16/11

5:10 p.m.-8:10 a.m.

1 stop14h 00m

C$ 563

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 26 results
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Best time to book a flight from Niagara Falls to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Niagara Falls 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 Niagara Falls to Costa Rica

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

Currently, September is the cheapest month in which you can book a flight from Niagara Falls to Costa Rica (average of C$ 486). Flying from Niagara Falls to Costa Rica in December is currently the most expensive (average of C$ 683). 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 NI4 to CR?

Find hourly flight availability from Niagara Falls 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 12 June 2025.

When flying from Niagara Falls to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Niagara Falls to Costa Rica?

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

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

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 mm.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April 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 18.0 C).

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 12 June 2025.
See what other customers who have flown with Alaska Airlines, Delta and Air Transat from Niagara Falls to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air Transat
7.8
Good
396 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
SWISS
7.5
Good
1,623 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

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

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

    One-way options have recently been found by users for as low as C$ 221 on WestJet. Other airlines that offer cheap prices include Avianca from C$ 249 and American Airlines from C$ 290 one-way.

  • What are the cheapest flights from Niagara Falls to Costa Rica?

    Looking at all options, your cheapest flight can be booked for C$ 247. While the most popular route (Toronto Pearson Intl - San José Juan Santamaria Intl) can be booked for C$ 450 on average our data indicates C$ 1,546 when flying from Niagara Falls to Costa Rica.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls 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 Niagara Falls to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Niagara Falls to Costa Rica (average of C$ 486). Flying from Niagara Falls to Costa Rica in December is currently the most expensive (average of C$ 683). 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

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Alternative routes for Niagara Falls 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 Niagara Falls to Costa Rica

Discover the top 10 airlines that operate flights from Niagara Falls 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 327AverageC$ 589FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 327AverageC$ 717FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air CanadaCheapestC$ 335AverageC$ 834FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 350AverageC$ 599FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 355AverageC$ 735FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air TransatCheapestC$ 367AverageC$ 771FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 381AverageC$ 715FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 395AverageC$ 571FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Sunwing AirlinesCheapestC$ 602AverageC$ 845FlexibilityNo cancel feeOn-timeN/A
Search Sunwing Airlines flights
WestJet EncoreCheapestC$ 981AverageC$ 1,346FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Costa Rica from Niagara Falls 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 Niagara Falls to Costa Rica with no change fees?

Need flexible booking options for your flight to Costa Rica from Niagara Falls? 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 Niagara Falls to Costa Rica become cheaper?

Not ready to book yet? You can track prices for flights from Niagara Falls to Costa Rica on Cheapflights with our Price Alert feature and get notified when better prices are available.

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