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Cheap flights from Niagara Falls, ON to Costa Rica from C$ 204

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJO
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Costa Rica

Enter your travel dates to find the best prices.

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 19 March 2026.

Wed 27/59:10 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Wed 3/61:30 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 14/3C$ 432
Sat 4/47:15 a.m.
YYZ
-
LIR
1 stop9h 25m
Porter Airlines
Sun 7/61:45 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 16/3C$ 433
Sun 24/59:25 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Sun 31/51:45 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 14/3C$ 434
Sat 23/510:25 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Wed 27/51:30 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 15/3C$ 440
Fri 1/56:10 a.m.
YYZ
-
LIR
1 stop10h 15m
United Airlines
Thu 14/51:20 p.m.
LIR
-
YYZ
2 stops24h 26m
United Airlines
Deal found 16/3C$ 444
Fri 1/55:20 p.m.
YYZ
-
LIR
2 stops20h 50m
United Airlines
Fri 8/53:27 p.m.
LIR
-
YYZ
2 stops16h 27m
United Airlines
Deal found 14/3C$ 445
Fri 1/55:20 p.m.
YYZ
-
LIR
2 stops20h 50m
United Airlines
Fri 15/53:27 p.m.
LIR
-
YYZ
2 stops16h 27m
United Airlines
Deal found 17/3C$ 447
Wed 6/53:53 p.m.
YYZ
-
LIR
1 stop24h 32m
United Airlines
Sat 16/53:27 p.m.
LIR
-
YYZ
2 stops16h 27m
United Airlines
Deal found 17/3C$ 448
Sat 23/510:25 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Sat 30/52:45 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 17/3C$ 450
Mon 20/46:10 a.m.
YYZ
-
LIR
1 stop10h 15m
United Airlines
Mon 27/43:27 p.m.
LIR
-
YYZ
2 stops18h 22m
United Airlines
Deal found 18/3C$ 451
Wed 27/59:10 a.m.
YYZ
-
LIR
Nonstop5h 20m
Porter Airlines
Sun 31/51:45 p.m.
LIR
-
YYZ
Nonstop5h 25m
Porter Airlines
Deal found 14/3C$ 454
Tue 14/48:55 a.m.
YYZ
-
SJO
1 stop17h 00m
Avianca
Wed 22/49:25 a.m.
SJO
-
YYZ
1 stop12h 05m
Avianca
Deal found 15/3C$ 485

Find 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 19 March 2026.

Round-trip from

C$ 432

One-way from

C$ 204

Popular in

December

Cheapest in

June

Average price

C$ 759
Porter Airlines
  • Porter Airlines
  • 27/5-3/6
  • Nonstop
  • 10h 45m total
  • Niagara Falls to Costa Rica
Search Deals
WestJet
  • WestJet
  • 15/4
  • Nonstop
  • 5h 38m total
  • Niagara Falls to Costa Rica
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 19 March 2026.
Use the filters below to find and compare flights from Niagara Falls to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Mon 25/5

6:10 a.m.-9:50 a.m.

1 stop29h 40m

Liberia

Fri 29/5

3:27 p.m.-9:54 a.m.

2 stops16h 27m

C$ 444

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Thu 30/4

9:00 p.m.-2:25 p.m.

2 stops19h 25m

Liberia

Thu 7/5

3:27 p.m.-9:54 a.m.

2 stops16h 27m

C$ 445

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sun 31/5

11:00 a.m.-9:50 a.m.

2 stops24h 50m

Liberia

Thu 4/6

3:27 p.m.-9:54 a.m.

2 stops16h 27m

C$ 447

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Mon 13/4

9:00 p.m.-12:10 p.m.

2 stops17h 10m

Liberia

Mon 27/4

3:27 p.m.-9:54 a.m.

2 stops16h 27m

C$ 480

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Sun 3/5

11:00 a.m.-12:21 p.m.

2 stops27h 21m

San José Juan Santamaria Intl

Sat 16/5

1:00 p.m.-9:54 a.m.

1 stop18h 54m

C$ 500

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Sat 20/6

6:10 a.m.-9:50 a.m.

1 stop29h 40m

Liberia

Sat 4/7

3:27 p.m.-9:54 a.m.

2 stops16h 27m

C$ 514

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Wed 3/6

9:44 a.m.-10:39 p.m.

2 stops14h 55m

San José Juan Santamaria Intl

Thu 4/6

12:30 a.m.-11:54 p.m.

2 stops21h 24m

C$ 519
Quickest round-trip

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Mon 14/9

8:55 a.m.-11:55 p.m.

1 stop17h 00m

San José Juan Santamaria Intl

Mon 21/9

9:25 a.m.-11:30 p.m.

1 stop12h 05m

C$ 529

TorontoLiberia

YYZ - LIR

YYZLIR

Toronto Pearson Intl

Fri 15/5

11:00 a.m.-12:10 p.m.

2 stops27h 10m

Liberia

Mon 18/5

1:20 p.m.-8:44 p.m.

2 stops29h 24m

C$ 537

TorontoSan José

YYZ - SJO

YYZSJO

Toronto Pearson Intl

Mon 11/5

2:30 p.m.-12:21 p.m.

2 stops23h 51m

San José Juan Santamaria Intl

Sat 16/5

1:00 p.m.-10:04 a.m.

2 stops19h 04m

C$ 544

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 43 resultsSorted by cheapest first
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2
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5

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$ 184). Flying from Niagara Falls to Costa Rica in August is currently the most expensive (average of C$ 434). 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 19 March 2026.

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 afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 46% on airfare.

Weekly flight availability from Niagara Falls to Costa Rica

Explore weekly flight availability from Niagara Falls to Costa Rica. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 March 2026.

The most flights from NI4 to CR0 are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 19 March 2026.
See what other customers who have flown with Porter Airlines,Air Transat, 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.
Porter Airlines
8.0
Very good
424 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
424 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
521 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,297 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,815 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Avianca
6.5
Okay
2,500 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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.

  • How long is the flight from Niagara Falls to Costa Rica?

    Departing from Niagara Falls to Costa Rica will take you 17h. The distance from Niagara Falls to Costa Rica is about 3769 km. This flight may include one or multiple stops.

  • 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$ 183 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 195 and Porter Airlines from C$ 212 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$ 253. While the most popular route (Toronto Pearson Intl - Liberia) can be booked for C$ 291 on average, our data indicates C$ 582 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$ 184). Flying from Niagara Falls to Costa Rica in August is currently the most expensive (average of C$ 434). 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

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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 9 airlines flying from Niagara Falls to Costa Rica

Discover the top 9 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 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 227AverageC$ 698FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Copa AirlinesCheapestC$ 229AverageC$ 661FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapestC$ 238AverageC$ 513FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 249AverageC$ 730FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapestC$ 287AverageC$ 650FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 294AverageC$ 512FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 324AverageC$ 636FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 336AverageC$ 708FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 361AverageC$ 524FlexibilityNo cancel feeOn-time71%
Search Avianca 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 Niagara Falls to Costa Rica?

Cheapflights helps you search for flights from Niagara Falls to Costa Rica via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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