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Cheap flights from Niagara Falls to Costa Rica from C$ 199
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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJO
13 Nov — 20 Nov1
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 14 October 2025.
Find flight deals from Niagara Falls to Costa Rica
Cheapest flights from Niagara Falls to Costa RicaExplore 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 14 October 2025.
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 14 October 2025.
Tue 28/1010:05 a.m.YYZ - LIR
Nonstop5h 40mAir Canada
Tue 4/112:55 p.m.LIR - YYZ
1 stop15h 44mAir Canada
Deal found 14/10C$ 360
Tue 28/1010:05 a.m.YYZ - LIR
Nonstop5h 40mAir Canada
Fri 7/113:45 p.m.LIR - YYZ
Nonstop5h 15mAir Canada
Deal found 13/10C$ 361
Mon 27/108:05 p.m.YYZ - LIR
2 stops18h 05mUnited Airlines
Tue 4/118:35 a.m.LIR - YYZ
2 stops24h 23mUnited Airlines
Deal found 12/10C$ 362
Sat 1/113:45 p.m.YYZ - LIR
1 stop28h 52mUnited Airlines
Sat 15/118:35 a.m.LIR - YYZ
2 stops24h 23mUnited Airlines
Deal found 14/10C$ 372
Thu 6/116:10 a.m.YYZ - LIR
1 stop13h 27mUnited Airlines
Tue 11/118:35 a.m.LIR - YYZ
1 stop13h 02mUnited Airlines
Deal found 13/10C$ 374
Thu 23/1012:45 p.m.YYZ - LIR
2 stops25h 25mUnited Airlines
Tue 28/101:20 p.m.LIR - YYZ
2 stops24h 42mUnited Airlines
Deal found 14/10C$ 379
Mon 27/106:10 a.m.YYZ - LIR
1 stop13h 27mUnited Airlines
Thu 6/112:20 p.m.LIR - YYZ
2 stops30h 01mUnited Airlines
Deal found 14/10C$ 386
Tue 28/109:00 p.m.YYZ - LIR
2 stops22h 37mUnited Airlines
Wed 12/112:20 p.m.LIR - YYZ
2 stops22h 23mUnited Airlines
Deal found 12/10C$ 392
Tue 28/1010:05 a.m.YYZ - LIR
Nonstop5h 40mAir Canada
Wed 12/113:45 p.m.LIR - YYZ
Nonstop5h 15mAir Canada
Deal found 12/10C$ 396
Wed 29/109:45 a.m.YYZ - LIR
Nonstop5h 44mWestJet
Wed 5/113:20 p.m.LIR - YYZ
Nonstop5h 21mWestJet
Deal found 13/10C$ 400
Thu 4/126:10 a.m.YYZ - LIR
1 stop13h 27mUnited Airlines
Tue 9/128:35 a.m.LIR - YYZ
2 stops24h 23mUnited Airlines
Deal found 12/10C$ 402
Sat 8/115:30 p.m.YYZ - LIR
2 stops26h 07mUnited Airlines
Tue 18/112:20 p.m.LIR - YYZ
2 stops18h 38mUnited Airlines
Deal found 12/10C$ 405
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 14 October 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
Sat 8/11
3:30 p.m.-1:10 p.m.
2 stops22h 40m
Liberia
Sat 15/11
8:35 a.m.-9:58 a.m.
2 stops24h 23m
C$ 374
TorontoLiberia
YYZ - LIR
YYZLIR
Toronto Pearson Intl
Tue 24/3
6:25 p.m.-2:00 p.m.
2 stops21h 35m
Liberia
Sat 4/4
3:00 p.m.-11:15 a.m.
2 stops42h 15m
C$ 402
TorontoLiberia
YYZ - LIR
YYZLIR
Toronto Pearson Intl
Thu 4/12
6:10 a.m.-6:37 p.m.
1 stop13h 27m
Liberia
Thu 11/12
8:35 a.m.-9:58 a.m.
2 stops24h 23m
C$ 402
TorontoLiberia
YYZ - LIR
YYZLIR
Toronto Pearson Intl
Thu 5/3
9:15 a.m.-1:55 p.m.
Nonstop5h 40m
Liberia
Fri 13/3
1:55 p.m.-9:10 p.m.
Nonstop5h 15m
C$ 405
TorontoSan José
YYZ - SJO
YYZSJO
Toronto Pearson Intl
Tue 4/11
6:10 a.m.-8:39 p.m.
1 stop15h 29m
San José Juan Santamaria Intl
Tue 11/11
12:35 p.m.-10:37 p.m.
1 stop9h 02m
C$ 407
TorontoSan José
YYZ - SJO
YYZSJO
Toronto Pearson Intl
Sat 8/11
7:40 p.m.-12:42 p.m.
2 stops18h 02m
San José Juan Santamaria Intl
Tue 11/11
8:45 a.m.-10:37 p.m.
1 stop12h 52m
C$ 407
TorontoSan José
YYZ - SJO
YYZSJO
Toronto Pearson Intl
Fri 14/11
12:45 p.m.-7:53 p.m.
1 stop8h 08m
San José Juan Santamaria Intl
Tue 25/11
11:28 p.m.-9:36 a.m.
1 stop9h 08m
C$ 407
TorontoSan José
YYZ - SJO
YYZSJO
Toronto Pearson Intl
Thu 13/11
12:45 p.m.-7:53 p.m.
1 stop8h 08m
San José Juan Santamaria Intl
Mon 17/11
2:20 p.m.-2:20 p.m.
1 stop23h 00m
C$ 407
TorontoSan José
YYZ - SJO
YYZSJO
Toronto Pearson Intl
Fri 31/10
6:10 a.m.-7:39 p.m.
1 stop15h 29m
San José Juan Santamaria Intl
Sun 23/11
11:28 p.m.-9:36 a.m.
1 stop9h 08m
C$ 407
TorontoSan José
YYZ - SJO
YYZSJO
Toronto Pearson Intl
Wed 12/11
7:40 p.m.-11:25 a.m.
2 stops16h 45m
San José Juan Santamaria Intl
Sat 15/11
2:20 p.m.-9:58 a.m.
2 stops18h 38m
C$ 407
Showing 1-10 of 41 results
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$ 188). Flying from Niagara Falls to Costa Rica in August is currently the most expensive (average of C$ 423). 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 14 October 2025.
One of the essential ways to save on airfare from Niagara Falls to Costa Rica is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 10% on airfare.
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 Thursday at noon when fares are most often at their lowest. Friday at noon 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 14 October 2025.
See what other customers who have flown with Air Transat,United Airlines, andWestJet 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.
Entertainment
7.0
Overall
7.7
Crew
8.4
Food
6.7
Boarding
7.9
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Entertainment
7.0
Overall
7.7
Crew
8.4
Food
6.7
Boarding
7.9
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Entertainment
7.0
Overall
7.7
Crew
8.4
Food
6.7
Boarding
7.9
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Entertainment
7.0
Overall
7.7
Crew
8.4
Food
6.7
Boarding
7.9
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Entertainment
7.0
Overall
7.7
Crew
8.4
Food
6.7
Boarding
7.9
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Entertainment
7.0
Overall
7.7
Crew
8.4
Food
6.7
Boarding
7.9
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
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.
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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.
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 14 October 2025.
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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.